We contracted to have our old asphalt roof replaced with your Interlock roof

South Portland, Maine

★★★★★ 5/5

Back in early May 2007, we contracted to have our old asphalt roof replaced with your Interlock roof. We are very happy that we did. It’s a beautiful system and we recommend it to all our friends. I am writing you this letter to inform you that you have an outstanding individual installing your metal roof systems. I’m talking about Mr. Nikolay (Nick) N. Shalnev. Nick was prompt, courteous and a dedicated worker. We were very impressed with his skills and work ethics. He is a one man construction crew. He had our roof replaced in less than a week and that includes a couple of rain days in there as well. Nick is a true professional in his craft. We would personally request Nick for any other future jobs if they were to pop up.

Cordially Yours,
George Grabler
South Portland, ME

We intentionally waited almost two years to write a review

York, Maine

★★★★★ 5/5

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value

To Potential Interlock Customer:

We intentionally waited almost two years to write a review (roof replaced in August 2019). Replacing a roof (whether asphalt or Interlock) is an expensive project, and we felt it was important to have the perspective of someone who has experience with the Interlock roof for 2 years.

Our house is an old colonial built in about 1890. It is almost 3200 square feet with an attic that could be converted to a third floor. We also have an L-shaped wrap-around porch at the front of the house. I am very familiar with the effort it takes to replace a roof, as I have helped re-roof five different houses, including my own. I did this with the help of several friends, putting a layer of asphalt shingles on my house about 20 years ago. However, after 20 years, I had shingles beginning to fail and lost a couple during wind storms. I had a couple of asphalt shingle contractors look at the house for an estimate. One never provided a quote. The second refused the work because my house is 34 feet at the peak, and he felt it was too tall for him to work on.

Michael Baldarassi came to our house in June 2019. I found him to be extremely knowledgeable about the construction of old houses and correctly identified that the gable ends would need repair as it was common to not fully extend roof boards to the gable end. He explained the product extremely well, and we were happy to choose the black, slate-looking tiles for our roof.

The work team started in the second week of August on a bright sunny, hot week. My roof needed to be stripped to the boards, and I was amazed at how quickly they dealt with the very hot asphalt shingles. It is an extremely hard-working team, and it was to the point that I wanted to tell them to take breaks. Sheets of plywood were carried up to the roof, gable ends were repaired, and several spots needed repair prior to installing the Interlock shingles. They did an excellent installation, along with cleanup and the weather-supported completion in 5 days. We immediately started receiving compliments from townspeople who thought we were having a slate roof put on. The roof definitely adds appeal to our house.

Our experience with the Interlock roof has been outstanding. I no longer worry during the strong winds of winter. Having the snow slide off the roof has been a big benefit. Our first snowstorm in December 2019 was 20 inches. It was predicted to be followed by rain four days later. For the past 20 years, I have had to go out onto the wrap-around porch roof to shovel it off so that the 20 inches of snow with rain on it wouldn’t overload the porch. Not with Interlock. The snow had slid off during the snowstorm and before the rain, so no more shovelling the roof. I love not having to stand on a snowy roof shovelling anymore.

Having the snow slide off has other benefits. It removed tons of weight from the snow on the roof. That snow weight does nothing good for a house. I used to have minor changes in door fitting, etc., during the winter, but that has stopped because the snow weight on the roof is gone. Additionally, no snow on the roof means no icicles. As one side of my house faces the sun all day, there are winters where if it is 10F and sunny for several days, massive icicles form that weigh hundreds of pounds. These become dangerous when they unexpectedly drop. Icicles do not happen when there is no snow on the roof.

Our Interlock roof has been a fantastic choice, and it has added to the value of our house. One day when we sell our house, I have no doubt that our Interlock roof will help to attract a buyer, and the price of the roof will likely be recouped in part or all. What is a big question a potential homebuyer has? – how old is the roof? Being able to answer with a 50-year warranty that can be transferred to one buyer will bring a lot of weight to the sale. The warranty gives us peace of mind that the roof will never worry us again. Thank you again, Interlock.

Service: Roof installation

Wayne Martin
York, ME

A Seamless Roofing Experience and a Beautiful Upgrade Worth the Investment

Bethel, Maine

In the scenic mountain town of Bethel, Maine—where the pace is slower, the winters are longer, and the charm is unmistakably New England—Jack made a decision that blended function with form. His home now features a Hunter Green Interlock Slate Shingle Metal Roofing System, and the results speak for themselves.

The White Mountain National Forest surrounds Bethel with natural beauty, while the Androscoggin River flows just minutes away, offering some of the region’s best fly fishing and peaceful paddling. In Bethel, roofs face snow loads, ice storms, high winds, and intense summer sun—all in a year. Homeowners here don’t settle for “good enough” regarding roofing. They choose systems built to last.

That’s what led Jack to Interlock.

Our entire experience; inquiry, ordering, installation, and follow up has been excellent. The roof was justifiably costly and definitely worth the investment. The appearance of our house has been greatly enhanced.

“Our entire experience; inquiry, ordering, installation, and follow up has been excellent. The roof was justifiably costly and definitely worth the investment. The appearance of our house has been greatly enhanced.”

Jack’s decision to install the Hunter Green Interlock Slate Shingle Metal Roofing System was not just about enhancing the curb appeal of his home. It was a strategic investment in a system that is designed to withstand the harshest of Maine’s weather conditions. With its lifetime warranty, energy efficiency, and 4-way interlocking design, it can confidently handle wind, ice, and snow. Moreover, it is solar-compatible, making it a future-proof choice for anyone considering energy upgrades.

In Bethel, where small-town tradition meets outdoor adventure, homeowners like Jack think long-term. Choosing Interlock means no more re-roofing every 15 years, cracked shingles, or heavy maintenance—just a one-time investment in a durable, reliable roofing system.

Jack’s satisfaction with the Interlock roofing system is evident in his words. He not only appreciates the fantastic look of the roof but also the fact that it performs exactly as promised, providing him with the peace of mind he was looking for.

Top 10 Roofing FAQs for Homeowners in Bethel, ME

What kind of roof performs best in Bethel’s climate?

Bethel experiences heavy snowfall, ice dams, high winds, and wide temperature swings between seasons. A good roof here needs to resist snow buildup, shed ice, and handle both sun and storm. Interlock Metal Roofing is engineered to perform in exactly these conditions. Its 4-way interlocking design prevents uplift in high winds, sheds snow effortlessly, and resists ice dams better than traditional materials.

How long will a typical roof last in Bethel, ME?

Asphalt shingles in Maine’s climate may last 12–18 years, often failing sooner due to ice damage and sun exposure. Composite or rubber shingles may stretch to 25–30 years, but still require maintenance. Interlock Metal Roofing comes with a lifetime warranty—you install it once and never re-roof again. It’s built from high-grade aluminum that doesn’t crack, curl, rot, or rust, no matter how harsh the weather gets.

What roofing material is best for snow and ice?

Snowfall in Bethel can exceed 80 inches per year, making proper snow shedding critical to prevent weight damage and ice dams. Interlock’s metal shingles are designed to shed snow naturally, especially on steeper roofs. Unlike asphalt or rubber, which can trap snow and ice, Interlock’s smooth surface keeps the roof clean and dry through the winter.

What about the heat—won’t a metal roof make my home hotter in the summer?

That’s a common myth. In fact, Interlock Metal Roofing is finished with high-reflectivity coatings that bounce back solar radiation, keeping homes cooler in the summer. Asphalt shingles, by contrast, absorb heat and increase cooling costs.

In Bethel, where homes rely heavily on both heating and cooling across seasons, Interlock improves year-round energy efficiency.

Is natural slate a good choice for New England homes like those in Bethel?

Natural slate looks beautiful, but it’s very heavy, costly, and fragile during freeze-thaw cycles—something Bethel sees frequently. It also requires highly skilled labor and ongoing maintenance. Interlock Slate Shingle Metal Roofing offers the same historic, classic look without the weight, breakage risk, or high cost—and performs better in harsh conditions.

What’s the difference between aluminum and steel roofing in Maine?

Steel roofing can rust, especially in moist environments with fluctuating temperatures. Aluminum roofing, like Interlock, is naturally rust-proof and ideal for snowy, humid climates like Bethel’s.

Aluminum also holds its color longer and is more lightweight than steel, making installation easier and more cost-effective in remote or rural areas.

Is synthetic slate or composite roofing worth it in Bethel?

While synthetic and composite options offer aesthetic flexibility, they’re still vulnerable to UV fading, warping, and cracking over time—especially after repeated freeze-thaw exposure. Interlock’s aluminum roofing is engineered for long-term durability, with fade-resistant coatings, impact resistance, and no risk of moisture absorption or mold.

What is the most environmentally friendly roofing option?

Most asphalt, rubber, and synthetic roofs end up in landfills and are made with petroleum-based products. Interlock Metal Roofing is made from up to 95% recycled aluminum, is 100% recyclable at the end of its life, and often doesn’t require the removal of your existing roof—reducing waste even more.

How does roofing affect home value in Bethel?

In Bethel’s market—where buyers value durability, efficiency, and low maintenance—an Interlock roof can significantly boost resale value. Unlike a 10-year-old asphalt roof that needs replacement, a metal roof offers buyers long-term peace of mind.

Plus, the beautiful finish adds serious curb appeal—especially with the natural, historic character of Bethel neighborhoods.

Will Interlock Metal Roofing match the style of my home?

Bethel is full of historic New England architecture, from Cape Cods to farmhouses. Interlock offers cedar shake, slate, tile, and standing seam styles in a variety of colors—like Hunter Green or Deep Charcoal—that complement traditional and modern homes alike.

It’s not just the best-performing roof—it’s also the best-looking one for Maine.

The Bottom Line for Bethel Homeowners

Choosing a roof in Bethel is about more than just cost—it’s about weather resistance, longevity, curb appeal, and peace of mind.

Interlock Metal Roofing is the smart choice because it’s:

Made for extreme weather (snow, wind, UV, ice)
Protected by a lifetime, non-prorated warranty
• Low maintenance and eco-friendly
A one-time investment that pays for itself over time

For homeowners in Bethel, Maine, it’s not about replacing a roof—it’s about never having to do it again.

Eliot Metal Roofing Review | March 19, 2025 – “Nazar was awesome to fix roof from winter ice damage!!

Eliot, Maine

I highly recommend Interlock Metal Roofing for the following 4 reasons:

Bridgton, Maine

★★★★★ 5/5

I highly recommend Interlock Metal Roofing for the following 4 reasons:

We are now proud owners of the most visually pleasing and structurally sound roof I have ever seen.
From the owner on down, every person at Interlock is dedicated to customer satisfaction.
The crews performing the work are top notch, led by great leaders. I have never seen a large crew of contractors work so efficiently and effectively. There was never any downtime as there was always a team working on the project. As the days work came to a close, half the team would begin cleanup while the other half continued with the mission.
Their daily cleanup was off the charts! They used blowers, rakes and a rolling magnet to ensure the worksite was completely cleaned.

I was extremely impressed with the operation from start to finish!

David N.
Bridgton, ME

Waterville Metal Roofing – 20 Years of Lasting Protection for William’s Home

Waterville, Maine

In the heart of Waterville, Maine, a city renowned for its rich history and as the proud home of Colby College, William made a pivotal decision two decades ago to invest in the Charcoal Grey Interlock Shingle Metal Roofing System for his cherished 160-year-old residence. Situated along the Kennebec River, Waterville experiences a diverse climate, making choosing a durable roofing system essential for homeowners.

Why William Chose Interlock Metal Roofing

William’s foresight led him to select a roofing solution that complemented his home’s historic charm and offered unparalleled durability. The Interlock Metal Roofing System is celebrated for its lifetime warranty, ensuring homeowners like William never have to re-roof again. Its energy-efficient properties help maintain optimal indoor temperatures, reducing energy consumption. The robust design stands resilient against harsh weather conditions, and its aesthetic appeal enhances the overall curb appeal of any property. The system’s high-wind resistance, achieved through a 4-way interlocking design, also ensures stability during severe storms. Its solar compatibility offers homeowners the flexibility to integrate renewable energy solutions seamlessly.

✅ A Lifetime Warranty – Never re-roof again!
✅ Energy Efficiency – Helps maintain optimal indoor temperatures year-round.
✅ Curb Appeal & Aesthetic Value – Enhances home appearance.
✅ Extreme Weather Protection – Resilient against snow, wind, and storms.
✅ 4-Way Interlocking Design – Ensures high-wind resistance and stability.
✅ Solar Compatibility – Easily integrate renewable energy solutions.

Reflecting on his experience, William shared:

Bought this roofing 20 years ago. It was installed well. Needed improvements to my roof structure were suggested and made to ensure the longevity and worthiness of my roof. All these years later I am still happy I made the investment in my 160 year old home.

William’s testimonial underscores the enduring quality and reliability of the Interlock Metal Roofing System. This roofing solution offers a harmonious blend of historical preservation and modern innovation for homeowners in Waterville and similar regions, ensuring that treasured homes remain protected and beautiful for generations to come.

Top 5 FAQs for Homeowners Looking for Metal Roofing in Waterville, Maine

How does metal roofing perform in Maine’s extreme winters and heavy snowfall?

Waterville experiences harsh winters with heavy snowfall, ice storms, and freezing temperatures. A metal roof is ideal for these conditions because:

✅ Sheds snow easily – Unlike asphalt shingles, which allow snow and ice to accumulate, metal roofing has a smooth surface that allows snow to slide off, reducing ice dams and structural stress.
✅ Prevents leaks and damage – Interlock Metal Roofing features a 4-way interlocking system, preventing wind-driven snow and ice from penetrating beneath the panels.
✅ Doesn’t crack in freezing temperatures – Unlike asphalt, which can become brittle and crack in sub-zero conditions, metal remains stable and long-lasting in extreme cold.

Is metal roofing resistant to wind and coastal storms in Maine?

Yes! With Waterville’s proximity to the Atlantic Ocean (just over 30 miles from the coast) and exposure to high winds from Nor’easters, homeowners need a high-wind-resistant roofing system.

✅ Interlock Metal Roofing is rated to withstand hurricane-force winds exceeding 120 mph—perfect for withstanding Nor’easters and severe storms.
✅ Unlike traditional shingles, which can blow off, Interlock’s 4-way interlocking design ensures panels stay securely in place.
✅ Corrosion-resistant aluminum means no rust or deterioration, even in coastal air.

Will a metal roof help lower my energy bills in Waterville’s summer and winter months?

Yes! Metal roofing is significantly more energy-efficient than asphalt shingles, helping Maine homeowners save money on heating and cooling costs year-round.

✅ Reflects heat in summer – Interlock Metal Roofing’s high solar reflectance prevents heat absorption, keeping homes cooler in the summer.
✅ Insulates in winter – Metal roofing helps retain warmth inside your home, reducing heating costs during Maine’s long, cold winters.
✅ Works well with solar panels – Many homeowners in Maine are switching to solar energy, and Interlock Metal Roofing is solar-compatible, allowing for easy solar panel installation.

Does metal roofing increase home value and help with home insurance savings?

Absolutely. Installing a Waterville metal roofing system can improve property value, curb appeal, and even lower insurance premiums.

✅ Higher resale value – Potential buyers recognize metal roofing as a premium, long-term investment, making your home more attractive on the market.
✅ Home insurance discounts – Many insurance providers offer discounts for metal roofs because they are fire-resistant, wind-resistant, and less likely to suffer weather-related damage.
✅ Long-term savings – Metal roofing lasts 50+ years, meaning you never have to re-roof again, unlike asphalt shingles, which typically need replacement every 10-15 years.

Is metal roofing loud during rain or hail?

No! A common misconception is that metal roofs are noisy, but with proper installation, they are just as quiet as traditional roofing materials.

✅ Underlayment absorbs sound – Interlock Metal Roofing includes a high-quality underlayment that reduces noise from rain and hail.
✅ Attic insulation further dampens sound – If your home is properly insulated, you won’t hear the difference between a metal roof and asphalt shingles.
✅ Metal roofs protect against hail damage – Unlike shingles, which can crack or lose granules from hail impact, metal roofs resist damage and maintain their structure.

Why Metal Roofing is the Best Choice for Waterville, Maine

With Maine’s unpredictable weather, homeowners need a roofing system that can handle snow, ice, wind, and coastal conditions. Interlock Metal Roofing offers:

Extreme Weather Protection – Built for Maine’s heavy snowfall, storms, and fluctuating temperatures
Energy Efficiency – Saves on heating and cooling costs year-round
Lifetime Durability – Never re-roof again with a system designed to last 50+ years
Sustainable & Solar-Compatible – Made from 95% recycled materials and ready for solar panels
Fire & Wind Resistant – Class A Fire-Rated and engineered for high-wind resistance

Whether you’re looking to replace your aging asphalt shingles or want a long-term investment that adds value to your home, Interlock Metal Roofing is the ultimate roofing solution for Waterville homeowners.

👉 Get a Free Estimate for Your Home Today! 🚀

Multiple issues with our asphalt roof on our home in Maine

Limerick, Maine

★★★★★ 5/5

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value

We were having multiple issues with our asphalt roof on our home in Maine and needed to get it fixed. I was constantly nailing back falling shingles, and we had multiple water leaks, so we decided to get a whole new roof, and we decided to go with a metal roof. Just as an FYI, our metal roof was just finished a few months ago, so I cannot speak for the longevity of the roof, but I will try to give you an idea of how good the process of getting this project done was with Interlock. Anyone who has had to deal with a major home project and contractors in their home understand what I mean, so here goes…

We were looking into a few companies, but after meeting with our sales rep Mark and his explanation of the interlock product and process, we decided to go with Interlock and what a great move that was for us! The process of getting an appointment for our sales rep to show the product agree to the job, get a start date, secure financing, and final completion could not have been easier. First off, there is no “hard sell” pressure, just lots of information about metal roofs, Interlock’s system and the lifetime warranty. There are a lot of people making this happen, and every one of them that we dealt with was pleasant, courteous and very helpful.

Claudette started the process by sending information and a sales rep who would be calling on us. She was very responsive, and we got that info back in no time and with an appointment to meet with Mark.

Mark was our sales rep, and he was extremely knowledgeable about the Interlock product, metal roofs in general and the process that would occur to get us from start to finish. Mark has a very friendly and outgoing personality and had an answer to every question we asked of him. Mark was always readily available to us for any of our questions throughout the whole process and followed up after the roof was completed to make sure that everything was to our liking.

Drew is the finance guy, and he couldn’t have been any nicer or more efficient than he was with us. He made the whole process very simple and easy to do. He was also readily available to us at all times.

Jennifer is the office person who coordinated the whole thing. She kept us informed every step of the way, from material delivery to dumpster drop off and pick up to when crews would arrive and everything in between. She was always very pleasant and helpful and, again, always available if needed for questions.

The crews that we had working on our house were awesome. They were on time and worked their tails off from the minute they got to the site until it was too dark to see. They were so respectful of our home and the property and cleaned up every night before they went home. I cannot say enough about the work ethic and quality of work they performed. Working on a roof in Maine in February is no easy task, but these guys and gals made it look easy.

Thanks to the whole Interlock family for providing us with a fantastic looking along with a very functional roof that is guaranteed for a lifetime! It is a tremendous sound when the snow comes thundering off the roof, leaving no snow or ice buildup!! We would highly recommend Interlock to install your metal roof.

Services: Attic venting repairs, Attic venting, Roof installation

Walter S.
Limerick, ME

They have worked diligently through all sorts of weather conditions to complete a large and difficult roofing job

Freeport, Maine

★★★★★ 5/5

This letter is being written to commend two of your Installers (Alex & Tim). It is our feeling that they have worked diligently through all sorts of weather conditions to complete a large and difficult roofing job. In spite of hot, humid conditions and temperatures in the 90s, they have worked to strip the old shingles, install the plywood and new shingles. They have also worked through cool rainy and misty days.

For some unknown reason the dumpster was hauled away after their working hours. If my husband hadn’t been home to retrieve all their tools, wheelbarrows, harnesses, etc., the tools would have disappeared as well. The men had to finish stripping the old shingles off our porch roof and haul them away in their own personal vehicle. Please be sure to extend our appreciation and satisfaction to your installers for a job well done. They are extremely polite and pleasant young men. It was a joy having them at our house. If only all outside contractors had such devoted and skilled employees. They did a wonderful job at our home.

George & Diane Briggs
Freeport, ME

When we got in touch with Interlock Industries our roofing problems were solved

Lewiston, Maine

★★★★★ 5/5

I just wanted to write this note to thank you for our new roof. When we first bought this house 3 years ago we knew that we would need a new roof soon. When we got in touch with Interlock Industries our roofing problems were solved. We were tired of going up on the roof year after year trying to repair the old shingles. After every storm shingles would blow off and end up scattered all over the yard. Now our troubles are over for LIFE! The high cost is worth not having to go up there and try to make repairs that would just blow away with the next high winds, I also love the fact that the snow just falls right oft’ with out any effort from, us having to push it off. I was a little worried about the rain. and how loud it would be but I haven’t been able to notice any big difference in sound at all.

I wanted to thank the crew that installed the roof as well. They did a great job and they were very personable people that knew what they were doing. The job was done in a very timely manner. I was actually shocked at how soon toe product was delivered and then installed.

Thank you Interlock Industries for this roof of a lifetime! We are very happy with the outcome and if we do end up buying another house we would definitely have one of these roots installed on it as well.

Jenni-Lynn and Levi Gervais
Lewiston, ME

The site was kept very clean

Kittery, Maine

★★★★★ 5/5

This is to inform you of our satisfaction with the new Interlock roof on our home and to express an even greater satisfaction in the relationship with your staff during the entire process. Wayne Grant was very informative and courteous with his presentation and in filling out all the necessary paperwork to get started. Fred and his crew of installers were very professional and kept me totally informed on all aspects of the installation. The site was kept very clean as they worked and was totally cleaned each day before they left. Fred showed considerable concern in our satisfaction in all areas.

Thank you for all your help

Sincerely;
Bibb Longcrier
Kittery, ME

We contracted to have our old asphalt roof replaced with your Interlock roof

South Portland, Maine

★★★★★ 5/5

Cordially Yours,
George Grabler
South Portland, ME

I know now from my own experience why my friends strongly recommended Interlock

Southwest Harbor, Maine

★★★★★ 5/5

Dear Mike,

I want to thank you and the Interlock Industries team for your attentive collaboration on the installation of an Interlock roof on my barn. I appreciate your investment in driving to my home to discuss the roof in person. It was critical to my understanding of the options and the quality of your product.

After the contract was agreed to, Jennifer was diligent in keeping me informed of the progress securing the materials, scheduling the installation, and arranging for the delivery and removal of the dumpster.

The Install team worked efficiently removing the existing roof materials and installing the new. They were conscientious in removing waste materials and also in cleaning up the materials that fell inside the barn during the nailing of the new roof material. I believe they accomplished their tasks in less than twenty-four hours.

I know now from my own experience why my friends strongly recommended Interlock, because they, too, had previously had such a positive experience.

Needless to say, I am delighted today to receive the refund check for the cost of plywood that didn’t need to be installed.

Thank you, again, for your customer service. Please share my positive comments with Jennifer and the install team.

Sincerely,
Charles
Southwest Harbor, ME 04679

Our neighbors had problems with ice dams but our roof did not with the Interlock Metal Roofing System

Kittery, ME

★★★★★ 5/5

Our neighbors had problems with ice dams but our roof did not with the Interlock Metal Roofing System. The installation crews were very professional and courteous.

George German
Kittery, Maine

We contracted to have our old asphalt roof replaced with your Interlock roof

We intentionally waited almost two years to write a review

A Seamless Roofing Experience and a Beautiful Upgrade Worth the Investment

Top 10 Roofing FAQs for Homeowners in Bethel, ME

The Bottom Line for Bethel Homeowners

Eliot Metal Roofing Review | March 19, 2025 – “Nazar was awesome to fix roof from winter ice damage!!

I highly recommend Interlock Metal Roofing for the following 4 reasons:

Waterville Metal Roofing – 20 Years of Lasting Protection for William’s Home

Why William Chose Interlock Metal Roofing

Top 5 FAQs for Homeowners Looking for Metal Roofing in Waterville, Maine

Why Metal Roofing is the Best Choice for Waterville, Maine

Multiple issues with our asphalt roof on our home in Maine

They have worked diligently through all sorts of weather conditions to complete a large and difficult roofing job

When we got in touch with Interlock Industries our roofing problems were solved

The site was kept very clean

We contracted to have our old asphalt roof replaced with your Interlock roof

I know now from my own experience why my friends strongly recommended Interlock

Southwest Harbor, Maine

Our neighbors had problems with ice dams but our roof did not with the Interlock Metal Roofing System

Spring Into Savings Event