Aluminum Tile Roof Review in Dover, NH (Installed 2025 by Interlock)

Dover, NH

TL;DR: Dover Review Summary

Roofing installation in Dover, New Hampshire: an aluminum tile roof was installed through Interlock. The company was professional, fair, and kept costs exactly to the estimate; the homeowner is happy with the results and would highly recommend.
Sasha L.

Had an aluminum tile roof installed through Interlock. They were professional, fair, and kept the budget on exactly what was estimated. Happy with the results; would highly recommend.

Dover, NH

Roof Details

Roof Installation Location: Dover, NH
Roof Installation Year: 2025
Roof Age: 0 years, 5 months, 5 days
Review Submitted: 0 years, 5 months, 5 days after completion date
Roof System: Interlock® Slate Metal Roofing
Roof Material: Aluminum
Roof Color: Hunter Green
Roof Coating: Alunar® Coating System
Roof Warranty: Lifetime Limited Warranty

Roofing Promotions in Dover, NH.

Spring Home Protection Event

Save $3,600 on an Interlock® Lifetime Roofing System

Beat the Summer Rush — Financing Available from 9.9%†
*Cannot be combined with any other promotional offers or discounts. Offer valid for this promotion only. Discount cannot be applied to previous purchases. Price discounts depend on the size and location of your home. Minimum 12 Sq. purchase required for discount offered. Must purchase an Interlock Lifetime Roofing System to qualify. Available only at time of purchase. Offer not valid if contract is canceled. Offer does not apply to contract amendments. Offer expires April 30, 2026. Offer only available in Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont, United States.

Local Interlock Roofing Company Near Dover

Interlock Metal Roofing (New England) Inc.

7- 25 Walpole Park S, Walpole, MA 02081, United States
(603) 803-4998
www.newhampshiremetalroofing.com
Interlock Metal Roofing (New England) Inc. is the official and exclusive installer of the Interlock® Lifetime Roofing System across the Northeast. Headquartered in Walpole, Massachusetts, our team has been trusted by New England homeowners since 1999 to deliver premium, worry-free metal roofs built for coastal salt air, heavy snow loads, ice dams, and rapid freeze-thaw cycles. We specialize in heavy-gauge aluminum (and solid copper) Interlock® roofing profiles that replicate the beauty of Slate, Cedar Shingle, Shake, Mediterranean Tile, and Standing Seam — all engineered to last a lifetime with low maintenance and exceptional energy efficiency. Every system is solar-compatible and backed by a Lifetime Limited Warranty, giving homeowners the last roof they’ll ever need. Serving Massachusetts, Connecticut, New Hampshire, Maine, Rhode Island, and Vermont, Interlock Metal Roofing – New England combines factory-trained installation with decades of local experience to protect and elevate homes throughout the region. Our promise is simple: Never Re-Roof Again.®

Top 10 Metal Roofing FAQs for Homeowners in Dover

Homeowners researching metal roofing in Dover often have several important questions before replacing their roof. Many people want to understand how metal roofing compares to traditional materials like asphalt shingles in terms of lifespan, durability, cost, and long-term value. Roofing decisions can also be influenced by local weather conditions. Homes in Dover may experience environmental factors such as rain, wind, snow, heat, fire, or seasonal storms that can impact roof performance over time. The following frequently asked questions help explain what homeowners should know when evaluating metal roofing and why many people choose durable roofing systems designed for long-term protection.

In Dover a quality metal roof typically lasts 50–75+ years, while asphalt shingles usually last 15–25 years depending on quality and maintenance. Dover’s climate—about 45–47 in. of annual precipitation and roughly 50–53 in. of snow—means significant snow loads and frequent freeze–thaw cycles that stress roofing materials and flashing. Being on New Hampshire’s Seacoast also brings higher coastal moisture and salt air exposure that can accelerate corrosion on some metals and roofing components. Homeowners in Dover often choose durable systems—standing seam metal, heavy underlayment, reinforced snow guards—because they resist snow weight, ice dams, wind and moisture better than asphalt. Interlock Metal Roofing systems use heavy-gauge aluminum and include a lifetime limited 50-year transferable warranty designed for long-term protection in these local conditions.
Metal roofs in Dover generally cost more upfront than asphalt shingles, but price varies with roof size, pitch, complexity (hips, valleys), tear-off, flashing, skylights, and local labor rates. Durable metal systems can lower lifetime repair and replacement costs. Dover has cold, snowy winters with an extended snowy season and frequent freeze–thaw cycles that stress roofing materials, increasing value for durable metal options. Annual precipitation and coastal-influenced humidity can also accelerate corrosion and require quality coatings and flashing details. Expect local construction factors (permit requirements, accessibility, disposal) to affect final bids. Many homeowners compare options by lifetime value—higher initial cost for metal often pays back in fewer repairs and longer service life. Interlock Metal Roofing focuses on long-term ownership value rather than competing as a low-cost roofing option.
Metal vs asphalt in Dover depends on priorities. Metal roofs typically last 40–70+ years versus 15–30 years for asphalt shingles, so metal wins lifespan and long-term value for owners planning to keep a home long-term. Maintenance: asphalt needs more frequent inspections, shingle replacement, and flashing repair; metal needs occasional fastener and finish checks. Durability: metal resists wind, sheds heavy New England snow and ice better, and tolerates freeze–thaw cycling that accelerates shingle wear—important given Dover’s snowy winters and winter thaw periods. Long-term value favors metal for fewer replacements and better protection in snow/ice conditions, though upfront cost is higher. Homeowners who prioritize durability and long-term protection often choose metal. Interlock Metal Roofing appeals because interlocking panels resist snow/ice intrusion, improve wind performance, and provide lasting architectural curb appeal.
Many people in Dover, NH think metal roofs are noisy when it rains, but that’s a common myth. Modern residential metal roofs installed over solid decking and underlayment do not sound like barn roofs. Sound depends on the roof assembly: insulation, attic air space, underlayment, and sheathing greatly reduce impact noise. Quality installation—proper fastening, seams, and insulation—also matters. When installed as a complete system, metal roofing is typically similar in sound to asphalt shingles or tile. Interlock Metal Roofing systems are designed and installed as complete residential roofing systems, including decking and underlayment, to minimize noise and provide long-lasting performance.
Yes — a metal roof can be energy efficient in Dover, NH. Metal roofing reflects sunlight, reducing summer heat gain and cooling loads; high‑solar‑reflective finishes further lower roof surface temperatures. Overall energy performance depends on the full roof assembly: underlayment, insulation levels, airtightness and attic ventilation control heat flow in winter and summer. Dover’s climate—cold winters and warm, humid summers—means reflective metal helps cooling while proper insulation and ventilation are critical for winter comfort and to prevent ice dams. Homeowners researching roof replacement focus on energy efficiency to lower heating and cooling costs, improve year‑round comfort, meet local codes and incentives, and increase resale value. Interlock Metal Roofing systems are designed to support long‑term home performance.
In Dover, NH, roofs face nor’easters, heavy snow and ice, coastal storm-driven wind, periods of heavy rain, and occasional hail. Local hail maps note storm hail and wind gusts near 60 mph at times, which can damage shingles and soffits. Metal roofing performs well: it sheds snow/ice, resists water intrusion, and when specified for impact and rated for uplift can withstand hail and high winds. Actual performance depends on system design (profiles, underlayment, attachment), installation quality, and material durability/thickness. Homeowners consider weather resilience to protect the structure, reduce long‑term repair costs, minimize downtime, and help with insurance and resale value. Selecting thicker gauges, impact‑rated panels, quality coatings, and proper underlayment improves hail resistance and corrosion protection. Interlock Metal Roofing systems are engineered for durability, hail protection, and wind resistance.
Corrosion and rust resistance are key for metal roofing in Dover, NH. Metal roofing performance depends on the base metal—steel, zinc, copper, and aluminum each behave differently. Some materials (galvanized or zinc‑coated steel, copper, aluminum) are naturally more corrosion‑resistant; aluminum in particular performs well in wet or coastal environments because it forms a protective oxide layer and resists saltwater damage. Homeowners should consider corrosion resistance to avoid premature deterioration, leaks, higher maintenance, and costly replacement. Interlock Metal Roofing systems use aluminum construction designed for strong corrosion resistance and are protected by the Alunar Coating System for extra protection and long‑term durability against the region’s moisture and salt exposure.
Metal roofing in Dover, New Hampshire is generally a low‑maintenance choice thanks to durable materials and long service life. That said, no roof is completely maintenance‑free. Homeowners should perform periodic inspections—after storms and at least once or twice a year—to spot loose fasteners, damaged panels, or compromised coatings. Remove leaves, branches, and roof debris; keep gutters clear to prevent water backup. Check flashing, seals, vents, chimneys, skylights, and other penetrations for gaps or corrosion and reseal or tighten as needed. Seasonal debris, heavy snow, ice dams, or high winds can affect performance, so address issues promptly. Overall, a properly installed metal roof offers strong, low‑maintenance protection for Dover homes.
In Dover, NH, metal roofing can increase home value because buyers often prioritize durable, low‑maintenance roofs that withstand New England weather. Premium materials improve curb appeal and can make a property stand out in local markets. A long lifespan reduces near‑term replacement concerns, boosting buyer confidence and perceived resale value. Architectural style matters within Dover neighborhoods—matching the home’s character preserves appeal. Interlock Metal Roofing systems offer multiple architectural profiles to suit local styles, including slate, cedar shingle, Mediterranean tile, shake, and standing seam, and are available in heavy‑gauge aluminum and solid copper. For buyers in Dover, a well‑selected metal roof can be both an aesthetic upgrade and a practical investment that supports higher offers and quicker sales.
Yes—Interlock Metal Roofing Systems are compatible with solar when fitted with custom solar brackets installed by Interlock Metal Roofing – New England. In Dover, cold, snowy winters with heavy snow loads and frequent freeze–thaw cycles, plus coastal-influenced humidity, can affect roof longevity, so roof lifespan is important when adding PV panels. Homeowners should plan for future solar when replacing a roof because long-lasting materials reduce the need to remove and remount panels; Interlock systems are solar-compatible and engineered to support solar mounting solutions with professional brackets. When comparing materials locally, long-life metal roofing is often preferred for lower lifecycle cost and better performance under Dover’s snow and moisture conditions.

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Interlock Metal Roof Review in Sudbury, ON (Installed 2022)

Review: April 30, 2026

Completion: March 31, 2022

I attended the Sudbury home show on April 25th and had chance to meet Bruce Mehuys with interlock roofing. I purchased a home 2 years ago and had an interlock metal roof. The quality and workmanship was second to none. Bruce was very informative and knowledgeable. I would recommend them to anyone.

Ray L.

Sudbury, ON

Edmonton, AB Interlock Metal Roofing Review (Installed 2014)

Review: April 27, 2026

Completion: July 14, 2014

I’ve had my interlock roof for 14 yrs and have had no issues with it until this last winter. We had heavier than normal snow and a lot of freeze thaw conditions. Several of the snow deflectors were pushed forward and lifted some of the roof. I emailed Dave and Tyler and repairs were made quickly . You can’t tell there was any concerns at all.

Robert B.

Edmonton, AB

Metal Roofing Review in Edmonton, AB — Interlock & Yorman (2026)

Review: April 25, 2026

Completion: April 21, 2026

Yorman and his crew were very pleasant to deal with. There were no issues—just great communication and professional workmanship throughout the project. The crew cleaned up the job site at the end of each workday.

I would recommend Interlock to anyone looking to add value to their property.

Roxy Z.

Edmonton, AB

Metal Shingle Roof Review in Sudbury, ON (Interlock - Installed 2017)

Review: April 25, 2026

Completion: June 7, 2018

We had our roof replaced in 2017 with an aluminum roof by Interlock Metal Roofing. We live on the lake, and prior to the replacement, we were spending thousands of dollars every year because shingles would fly off in the wind.

We haven’t had any issues in the past 7 years. Our experience with Interlock Metal Roofing was excellent — they were very professional and did a beautiful job, even though our roof is quite high and challenging.

Our roof still looks beautiful, and we haven’t had to worry about it at all in the past 9 years.

Beena M.

Sudbury, ON

Corvallis, OR Metal Shingle Roof Review — Interlock (Installed 2017)

Review: April 24, 2026

Completion: November 9, 2017

I love my Interlock roof! No more climbing up to clean it, and no more gritty debris falling into my garden after a few years. It looks fantastic and performs exactly as it should.

The installers were excellent—knowledgeable, detail-oriented, and personable. Ivan is a gem! He handled a small flashing addition efficiently and cleaned the entire roof with a blower in no time.

After almost ten years, it’s still the only roof I would choose.

Sue T.

Corvallis, OR

Interlock Metal Roof Review - Ramara, ON (Installed 2019)

Review: April 23, 2026

Completion: April 23, 2026

We are so happy with our interlock roof from Bruce. We had shopped around because we live on the lake with strong winds and we wanted a quality, long lasting product. Our roof has never changed colour and looks just as good now as the day it was installed. We also love the lifetime transferable warranty. We also love that it is made in Canada so there are no tariffs. Bruce was our sales person. He came right away, explained everything to us. We made the right decision not choosing shingles because of the environment and quality of the product. This was an affordable investment that was worth it. The crew was professional in every aspect. If I move, I will definitely be contacting Bruce again for another interlock roof.

Rhonda S.

Ramara, ON

Portland, OR Metal Shingles Review — Safety Anchors Installed 2019

Review: April 20, 2026

Completion: June 20, 2019

We’ve had our roof for about 7 years and have been very pleased with it. Recently, I scheduled gutter cleaning which was complicated by a run of wet weather which makes the roof very slippery. The gutter contractor asked if we had ever considered installing safety anchors. I didn’t know there was such a thing. I called Interlock and Ivan came by to take a look. He quickly determined appropriate locations for the anchors that the gutter cleaners could clip their safety harnesses to and showed me an example of the anchor itself. He also offered to paint them black to make them more inconspicuous on our dark roof. He returned about a week later for the install and afterwards showed us pictures of the anchors from the roof and pointed them out from the ground. Overall very professional, prompt, excellent service.

Rich K.

Portland, OR

Portland, OR Metal Roofing Review — Interlock Safety Anchors Installed (2019)

Review: April 20, 2026

Completion: June 20, 2019

We’ve had our roof for about 7 years and have been very pleased with it. Recently, I scheduled gutter cleaning which was complicated by a run of wet weather which makes the roof very slippery. The gutter contractor asked if we had ever considered installing safety anchors. I didn’t know there was such a thing. I called Interlock and Ivan came by to take a look. He quickly determined appropriate locations for the anchors that the gutter cleaners could clip their safety harnesses to and showed me an example of the anchor itself. He also offered to paint them black to make them more inconspicuous on our dark roof. He returned about a week later for the install and afterwards showed us pictures of the anchors from the roof and pointed them out from the ground. Overall very professional, prompt, excellent service.

Rich K.

Portland, OR

Interlock Metal Shingle Roof Review in Bay View, WI (Installed 2009)

Review: April 16, 2026

Completion: February 20, 2009

I had Interlock put on a beautiful red slate roof 17 years ago.The roof still looks beautiful. 5 years ago, I had them also re-roof my garage with the same type of slate. The roofs look gorgeous and I have no maintenance whatsoever.I get complements all the time. The guy whom I contracted with was named "Tim' but has since died. He was a really nice guy. Back in 2009, the roof was much cheaper. ( I actually paid more for the garage 5 years ago!) I am extremely happy with the roofs. The guys did a wonderful job, replacing rotted boards where necessary. They also told me about very cheap gutters I could buy at Menards instead of those ridiculously - priced "special" gutter systems. I bought them and they placed them on my buildings.This home will go to my daughter one day; I do not want her to have to lift a finger. Note that I had an asphalt roof previously. It lasted only 12 years. The shingles curled up under the sun and cracked. They looked terrible. I can honestly say that these metals roofs by Interlock are very much worth what you pay for them. They will last a lifetime with almost no maintenance. Instead of replacing a roof every 15 years and paying lots for asphalt or fiberglass, their metal roofs last very long and you will never have to re- roof again.

Vera P.

Bay View, WI

Interlock Metal Roofing Review in Saint Paul, AB — 50-Year Warranty (Installed 2025)

Review: April 15, 2026

Completion: August 31, 2025

We recently installed a new Interlock Roofing System, and we couldn’t be happier with the decision. Knowing it’s backed by a limited lifetime, non-prorated, fully transferable 50-year warranty gives us real peace of mind—it truly feels like a smart long-term investment. Mr. Yorman and his crew were outstanding from start to finish. Their commitment to customer service is second to none. They showed up exactly when they said they would and worked diligently until the job was completed. The finished product looks fantastic, and the cleanup was so thorough that our property actually looked better than before they arrived. A special mention to Tyler, who did an excellent job walking us through the benefits and helping us feel confident in choosing this system. Overall, a great experience and highly recommended!

Denis D.

Saint Paul, AB

Interlock Metal Shingle Roof & Snow Guards Review — Owen Sound, ON (Installed 2017)

Review: April 14, 2026

Completion: August 10, 2018

We installed an Interlock roof in 2017. The roof is still like new. Due to an insulation issue and snow depth of over 4 feet, we had an ice build up problem. Ken, Greg and Cheri provided consultation and prompt service in addressing the addition of snow guards. Their knowledgable and friendly service was greatly appreciated. We highly recommend both the product and the team.

Joan H.

Owen Sound, ON

Interlock Metal Roof Review - Burnaby, BC Metal Roofing (Installed 2024)

Review: April 14, 2026

Completion: June 30, 2025

I recently had my 25 year old asphalt roof replaced with an Interlock Metal roof. I'm so very happy with my decision. In fact, best decision ever to have Interlock Industries install. The metal roof is manufactured in Delta, BC and they have their own installers. It's not panels! It looks very much like a cedar roof! Colour is awesome as well! My home is located in Victoria on Vancouver Island and looks great with my new roof! Interlock is a very professional business from contract signing to installation. Amazing crew that gets the job done in a timely manner. My roof looks fabulous. It's a work of art!!

Karen K.

Burnaby, BC

Aurora, ON Metal Roofing Review — Interlock Installation (2016)

Review: April 13, 2026

Completion: May 3, 2016

We moved into our new house in 1984. Our new house came with new 25 year shingles. In 2004, 20 years later we noticed that our roof shingles needed to be redone. Now, back in 1984 they used asbestos in the roof shingles and although at the time they said they were 25 year shingles, we were still happy to get 20 years out of them. So, in 2004 we got a quote and had the roof re-shingled. We paid extra for the 25 year shingles as we had such a good result with the original shingles. In 2016 (i.e. 12 years later) my neighbour told us that our shingles on the south side of the house were cracked with rolled up edges and needed to be replaced. (We can't see the south roof of our house unless we are visiting the neighbours.) The shingles on the north side were still ok, but since you can't really shingle half a roof we knew that we had to have the whole roof done...after just 12 years. We were a little upset about this and decided to go to the National Home Show in Toronto to look at alternatives. We met Tom Watson at the Interlock Metal Roofing booth and he took a lot of time and explained the complete roofing system to us. We liked what we saw and what was explained to us and we arranged to have a home visit from Interlock and to give us a quote. The metal roof was certainly a lot more expensive than a regular asphalt shingle roof, but we decided to get the metal roof anyways because we did not want the hassle of having to re-shingle every 10 or 11 years...and there are also some other unforeseen benefits detailed below that we did not know about at the time. The metal roof comes with a Lifetime Limited Warranty, 50 year transferable, not prorated so even though more expensive it adds value to lyour home because if in the future you are looking to sell, the buyer knows he won't have any roof problems for the 50 year life of the roof. Your roof becomes an asset instead of a liability. The installation happened over 4-5 days. I paid a lot of attention to what they were doing and how they were doing it. The roof vents were removed. These are the same roof vents that raccoons like to rip off for access to your attic, so that potential problem went away. A ridge vent (google it) was installed on the top of the roof and it is low profile and fits in so you would not know that it is there. Raccoons have been known to chew a hole in asphalt shingles and roofing plywood to get into your attic. With a metal roof, it isn't happening. That mode of access is eliminated. Now, with our previous asphalt shingles we had constant problems with raccoons pooping on our roof (sound familiar?) and for some reason, at least for the last 10 years that we have had the metal roof, that has not happened. I don't know why, but I can speculate that the raccoons find the metal roof very slippery and they are not comfortable being up there and doing their business while trying not to slide off the roof. Also, in the past we have had squirrels occasionally make their way through, under, beside our asphalt shingles and get into our attic. That will never happen with a metal roof because the whole roof is sealed and northing is getting that way. If you are concerned about high winds ripping off your shingles you don't have to worry with a metal roof. Each and every metal shingle is fastened to the roof with aluminum screws (note the metal roof shingles are painted and baked to a tough finish) and they are interlocked with each other, so you may lose your entire roof in a hurricane, but the metal shingles will still be attached to it. We moved into our new house in 1984. After about 2 years of sweating through humid summers, we installed an A/C system. Our new A/C system worked ok in that it removed the humidity and cooled the house, but with the high 37 deg C temperatures it was struggling. The A/C would run continuously and never stopped on those hot days, but once the metal roof was installed it cycled on and off as designed. We highly recommend Interlock Metal Roofing.

Dan S.

Aurora, ON

Willowbrook, IL Metal Roof Review — Interlock Roofing (Installed 2016)

Review: April 12, 2026

Completion: May 30, 2016

We had our roofed replaced by Interlock Roofing in 2016. One of the best decisions we’ve ever made! Our roof looks like slate shingles but is entirely metal. We e received many compliments on it over the years Recently we had a lot of strong wind and hailstorms and our representative, John Mondeshean, checked in with us to see if we sustained any roof damage. He came out and inspected our roof for us within a day or two. Luckily we didn’t have any damage. I’ve been impressed by this company and their product from day one. John is the consummate professional. Our roof is now 10 years old and I still say it was the best investment! Highly recommend!

Margot M.

Willowbrook, IL

Metal Shingle Roof Review in Anchorage, AK (Installed 2013)

Review: April 11, 2026

Completion: August 27, 2013

We have had this roof for about 17 years. We got hurricane strength winds and there has been no problems with the roof. We had 3 conventional shingle roof before and they had delaminated and blown in to other neighbors yards. Worth the money in our opinion.

Michelle W.

Anchorage, AK

Interlock Aluminum Roof Review in Dexter, OR (Installed 2019)

Review: April 9, 2026

Completion: July 19, 2019

I love my Interlock roof. It was installed about 7 years ago. Recently had indication that a little roof leak was occurring and I called Interlock up. Customer service was excellent and they promptly got a technician out to see what the issue was. Ivan was efficient and knowledgeable and identified the issue and fixed it quickly. He checked over the entire roof to make sure there were no other issues. I’m very happy with the product and the service.

Korenza J.

Dexter, OR

Aluminum Roofing Review in Battleground, WA (Installed 2026)

Review: April 7, 2026

My wife and I wanted a long-term roof and I think we found it. The product seems very good and are installer Daniel was terrific and a trooper put a lot of hours and a lot of time and made it look real nice when it was completed. I would recommend the company if you're looking for a metal roof.

Jon M.

Battleground, WA

Interlock Metal Shingle Roof Review — Bruce Peninsula, ON (Installed 2021)

Review: April 5, 2026

Great catching up with Bruce Mehuys at the Spring Cottage Life Show last week in Toronto. We got our new Interlock roof in 2021 and it has seen some extreme weather over the last several seasons. Bruce has stayed in touch ever since we first spoke to him about replacing our roof and we are extremely pleased we the product and performance of our roof.

Peter N.

Bruce Peninsula, ON

Last modified: April 29, 2026 6:59 am
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