Considering the amount of man hours put into the installation, I got a bargain!

5/5

John M. was the third roofing sales consultant I talked to, and I had two more scheduled. After listening to John explain all the advantages of the InterLock System and materials, I was 95% sold but I thought it might be a little out of my price range. I was going to wait and hear from the other two roofers before I made my decision. John asked me what it would take for me to make my decision right then. I told him, and he made me an offer I couldn’t refuse. I cancelled the other two sales rep. meetings. Boy am I glad I did. Considering the amount of man hours put into the installation, I got a bargain! 

Jessie’s team worked from 8AM to 7PM for a total of 8 days to complete the installation during July 2023 ( the hottest July ever recorded ). I don’t know how they did it! Jessie answered all my questions during construction, and kept me informed of what would happen next.

Some of the asphalt shingles on parts of the roof with a low slope had to be scraped off. The majority of the roof had a steeper slope, and the new metal roof could be installed directly on top. People had warned me that metal roofs were noisy during rain or hail events. Not true! The shingles and underlayment have actually muffled the sounds that I would hear coming from my old asphalt shingle roof. The ice and water shields that were on my existing chimneys and vents were extended farther up each one. Some of the vertical siding was temporarily removed and put back so new ice and water shield could be placed on top of the water and ice shield that was already there. 

I’m 70 years old so the lifetime guarantee may not mean much, but the ability to transfer to the next owner 50 more years of protection is huge!

My wife and I are very satisfied with the quality of materials, and the outstanding installation work done by Jessie and his team. It’s too bad that the rating companies only allow a 5 star rating for the best and most outstanding companies. A company like InterLock should get at least 10 stars.

Bob & Pam A.
Deerfield, IL 60015

Interlock Metal Roofing is an amazing company to do business with

Chicago, Illinois

5/5

Interlock Metal Roofing is an amazing company to do business with. My salesperson John was professional and knowledgeable. It is a big investment, but absolutely worth it. The installation crew was on time, hardworking and conscientious. I highly recommend this company to anyone who wants a roof to last 100 years!

Ken Cox
Chicago, IL 60645

Guildquality Review

If the VP of a company gives you his personal cell phone number that speaks volumes to the confidence he has in his products

5/5

From our initial consultation at our home with Carter and Brian (VP) to the installation we couldn’t be happier. When Brian gave us his personal cell phone number that did it for me. If the VP of a company gives you his personal cell phone number that speaks volumes to the confidence he has in his products. Carter came back a second time to put our minds at ease with our colour selection. Our installation crew was amazing! Maurice and Brian are top notch gentleman who did an amazing job. Having a pool, I was concerned about nails and other debris ending up in it. Well there was absolutely nothing in my pool. You could tell they took pride in the work they did because they took pictures of themselves in front of our home when it was complete. They seemed proud of the job they did. Maurice kept saying it has to be done right the first time because they don’t want to come back (although they are always welcome to stop by for a visit if they are in the area). We were initially concerned that the roof might be louder when it rains but it’s actually quieter. Our daughter used to wake up through the night when it rained but now she sleeps right through. It could be because they were able to go right over the existing asphalt shingles which also reduces landfill waste. I never thought I would get compliments on a roof. People walk by and say it looks great. When I pull up to my home I say wow that roof looks good! It’s a premium roof at a premium price but one shot and you are done.

John Paul Pizzoferrato
Guelph, ON N1L 1L3

Guildquality Review

We had a metal roof installed to replace our asphalt roof

5/5

Positive: Professionalism, Punctuality, Quality, Responsiveness

We had a metal roof installed to replace our asphalt roof. We were very happy with the workers that were here every day and on time. They were very professional and each day they cleaned up all debris before leaving for the day.
The roof is just what we wanted and are very happy with it. We would recommend Inter Lock very highly.

Service: Roof installation

Susan R.
Effingham, NH

Guildquality Review

The new roof is not only super functional for our New England location but it also looks beautiful!

5/5

We had a new metal roof installed on our entire home, and we are very pleased with the quality of the product. Our installation had to be scheduled for after some other work being done on the house, and Interlock was very flexible with our ever-evolving timeline. As soon as we were ready, they had a crew at our house within a week, and once they started, they were very quick to get the project done. The new roof is not only super functional for our New England location, but it also looks beautiful!

Lana Hamilton
Bedford, NH

Guildquality Review

Our Interlock Metal roof is all we had hoped it would be!

5/5

Our Interlock Metal roof is all we had hoped it would be! Folks often stop by and ask about it. We direct them to the company with complete assurance that they will be as happy as we are. My photo doesn’t capture the bright blue color. When locals give directions that include our home, it is referred to as the “happy house.” Every season looks even more beautiful surrounding our home. The men who worked on it could not have been nicer, more thorough, or more patient with us!

Service: Roof installation

Sarahjane D.
Lyme, NH

Guildquality Review

We suffered a house fire that destroyed a large portion of our home

5/5

Positive: Professionalism, Quality, Responsiveness

We suffered a house fire that destroyed a large portion of our home. After researching multiple metal roof options and comparing quotes from three different installers we selected Interlock without hesitation. The product design was important to us and we were impressed with the materials and finishes and believe it will last a long time. The slate styling was a definite upgrade for our roof. It sheds snow easily and completely and still looks new after two years so far. The warranty offered speaks volumes for the company. We have already recommended this roof to friends and I saved some scraps from the installation to show them how unique the design is!

Services: Roof installation, Roof repair

Jeff N.
Freedom, NH

Guildquality Review

My husband and I knew we had found the right company

5/5

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value

From the word Hello, my husband and I knew we had found the right company. We went direct to the Mfg, eliminating the middleman because Interlock has their own crews installing the roof. I never have to play the game of whether it’s the contractor’s fault or not; it’s the Mfg’s fault IF there is ever an issue with my roof!

Their Salesmen Mark, was always in contact with me, as is their business office – Jennifer was great – even when we delayed the job because of issues with our home out of our control. Once we gave the green light, their installation team was here within days and done within three days. They addressed rot we hadn’t anticipated, brought in their inspector to ensure the job was going smooth and answered questions we had. We are very shy with contractors due to a couple of misfortunes, so we were very leery about going with any contractor in general. We have renewed hope there is good in this world. I couldn’t be happier with not only the product but the company.

WE LOVE OUR ROOF! The best part is I’ll never have to worry again, and I can transfer my home into trust with confidence my family won’t have to worry again either! Thanks, Interlock!

Services: Roof installation, Attic venting

Elizabeth B.
Raymond, NH

Guildquality Review

No more ice dam on my low slope roof

5/5

Somersworth NH install. Great group of workers. They had the foreman check all work after. They are easy to contact, the price was ok, it’s not asphalt, and you get what you pay for. Don’t expect a price like an asphalt roof. I liked heavy gauge aluminum over those coated steel roofs. They can rust over time. Aluminum does not rust. I had it for over 1 year, with no issues, no leaks, snow falls good, and no more ice dam on my low slope roof. I even climbed up there to seal a few hairline cracks in my chimney mortar. Nice and durable. It’s worth it in the long run. The only thing I would recommend is please attach the siding near eaves security. Because as they insert flashing, they may need to pull out a few areas and nail them back. Just pay attention. There was one little loose area that was nailed in on my siding but needed to be locked in from the bottom. Overall great company, I do; the roof was secure, no loose shingles or flops. I highly recommend this company. I think the two areas near the eave of siding were done ok; they just needed the final touch. And it wasn’t even roof related. And the small siding area lasted a year till I had a heavy windstorm. I replaced that small area, and since ok. Just to be clear, my siding is older; it locks in differently. Don’t get the impression that they leave things floppy. Just have them check and pull on and areas they removed siding at the end.

Service: Roof installation

Ravi M.
Somersworth, NH

Guildquality Review

What a great install team, polite, good quality work

5/5

We just had our interlock slate roof installed. What a great install team, polite, good quality work, had people there only to do clean up all day long, and fast. They answered any questions we had on the installation and addressed things right away we wanted to be changed. We are so happy with the product, and the installation left our porch cleaner than when they started!

So happy with it and highly recommend the company. Quality product and installation team.

Kathy D.
Newmarket, NH

Guildquality Review

We loved the roof so much after they did our house that we called them to come back and roof the barn too

5/5

Positive: Professionalism, Quality, Responsiveness, Value

We loved the roof so much after they did our house that we called them to come back and roof the barn too. It’s a beautiful roof and gets lots of comments, and the 50-year warranty is great! The install crew works hard and leaves the yard spotless.

Service: Roof installation

Kristine M.
New Boston, NH

Guildquality Review

We absolutely LOVE our roof!

5/5

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value

We absolutely LOVE our roof! Right from the start, this company worked with us every step of the way. Beginning with the quote, the financing, the install to the clean up. They were professional, friendly, fast and understanding in all our questions and concerns about making this big purchase. We highly recommend Interlock if you are considering a new roof; you won’t regret it!

Service: Roof installation

Kristine M.
New Ipswich, NH

Guildquality Review

I’m still amazed at how good the metal roof looks

5/5

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value

The roof on our vacation home in New Hampshire was about 15 years old and was starting to lose shingles due to deterioration and weather and needed to be replaced. After seeing many homes in the area converted to metal roofs, I started researching this and decided that this was the way to go. As with all projects, I like to get multiple quotes from vendors. I made contact with the folks in Walpole for Interlock and soon after I was contacted by Mark. He came out to the site to review the project and provided multiple options and a professional quotation. We selected the shake-style metal rooftop to replace the current asphalt shingles. Once the decision was made and the contract signed, A small team of professionals took care of making sure the project was completed to our requirements. We had issues with squirrels getting into the house through the ridge vent and had another contractor fix the issue on the old roof. I expressed this concern to Mark, and he made sure that the new roof would provide the same protection. The new roof was installed on schedule over the winter in New Hampshire and looks beautiful. The crew was neat and orderly and left no mess behind. Mark was always available to answer questions regarding any aspect of the job. This made it easier for us as we live 4 hours away in Connecticut and to know that your concerns were being taken care of was a huge relief to us. I’m still amazed at how good the metal roof looks whenever I’m at the house, and I would recommend Interlock to anyone interested in a new metal roof.

Service: Roof installation

Mark P.
Moultonborough, NH

Guildquality Review

We cannot express how happy we are with the Calgary Interlock crew

5/5

We cannot express how happy we are with the Calgary Interlock crew; the workmanship of Yorman and David was beyond excellent. Excellent cleanup, polite, and answered all our questions. It is hard to find this exceptional customer service nowadays, and we highly recommend this company and Yorman and David.

Brian and Tracy
Drumheller, AB

Guildquality Review

We've had some people who stop to take photos already

5/5

Hi Dave!

We are very, very pleased with Tomas. His workmanship, attention to detail and professionalism exceeded our expectations.

If this is an indication of quality from Interlock, I’d be glad to endorse your company. We’ve had people drive by and comment on the work.
When it is done, it’ll be so spectacular that it’ll stop traffic (we’ve had some people who stop to take photos already).

We only hope the weather improves, and we look forward to having Tomas do the rest of the church. He is exceptional!!!!

Thank you!

Janice L.
Port Elmsley, ON

Guildquality Review