Top-Notch Commercial Roofing Services for Your Business in Rochester, NH
- 24/7 Emergency Repair Service
- Flexible Financing With Wisetack
- GAF Platinum Preferred Contractor
Built to Protect Rochester’s Businesses for Decades
Rochester may be a small city, but it’s one of the state’s most industrious hubs, home to manufacturing plants, bustling retail centers, and community-focused facilities that keep the local economy moving. But just like the rest of New Hampshire, Rochester’s weather is anything but predictable. From blustery winter storms and spring downpours to humid summers and fall wind gusts, every season tests the limits of your roof.
That’s where Dover Roofing LLC comes in. We specialize in commercial roof installations and replacements designed for Maine’s demanding climate. Our team combines expert craftsmanship, top-tier materials, and decades of experience to deliver roofing systems that protect, perform, and stand the test of time.
Why Rochester Businesses Choose Dover Roofing LLC
When it comes to your commercial property, your building’s roof isn’t just a covering; it’s your building’s first line of defense against the elements and a critical part of your business’s long-term investment. Whether you manage a hospital, warehouse, or retail plaza, you need a roof that’s durable, efficient, and low-maintenance.
At Dover Roofing LLC, we deliver just that. We’ve earned the trust of business owners and property managers by offering roofing solutions that are as practical as they are high-performing.
Our Commercial Roofing Services in Rochester, NH
From industrial facilities to multi-family complexes, our team handles projects of every size and scale. We provide full-service roofing solutions for a wide range of commercial properties, including:
- Multi-Family Housing
- HOA-Approved Roofing Systems
- Apartment Buildings
- Assisted Living Centers
- Churches and Religious Buildings
- Industrial Facilities
- Storage Units
- Retail Centers
- Warehouses
- Hospitals and Medical Complexes
Whether you need a complete roof replacement, a new installation, or ongoing maintenance, our certified crew ensures every job meets strict industry and local building standards.
Types of Commercial Roofing We Install
No two buildings are alike, so we offer a range of roofing materials designed to meet the specific needs of your structure and budget:
- EPDM Roofing: Durable and long-lasting rubber roofing ideal for low-slope and flat roofs, resistant to UV rays and ponding water.
- TPO Roofing: A cost-effective, energy-efficient membrane known for its reflective properties and ability to handle Maine’s temperature fluctuations.
- PVC Roofing: Perfect for restaurants, hospitals, and industrial sites where chemical or grease resistance is essential.
- Metal Roofing: A premium choice offering decades of protection, minimal maintenance, and exceptional durability against wind, snow, and ice.
- Asphalt Shingle Systems: An affordable, reliable solution for sloped commercial roofs or multi-family buildings.
Each roof we install uses high-quality materials backed by strong manufacturer warranties—and every project is handled with precision, from insulation and underlayment to flashing and drainage.
Built for Rochester’s Toughest Conditions
In Rochester, your commercial roof faces months of heavy snow, freezing rain, and temperature swings that test lesser materials. Our roofing systems are engineered to shed snow efficiently, prevent leaks and ice dams, and maintain performance through constant freeze-thaw cycles.
That means fewer repairs, lower maintenance costs, and uninterrupted operations, so you can focus on running your business, not worrying about your roof.
Partner with Rochester’s Trusted Commercial Roofing Company
At Dover Roofing LLC, quality and reliability come first. As a locally owned and operated company, we understand what Rochester property owners deal with year after year. Our team provides honest communication, free estimates, and roofing systems built for longevity.
Whether your facility sits along the Salmon Falls River or near the downtown district, Dover Roofing LLC is your go-to partner for commercial roof installation, replacement, and protection.
Get a Free Estimate for Your Rochester Commercial Roof
If your building’s roof has signs of aging, or if you’re planning new construction, contact Dover Roofing LLC today. We’ll assess your property, explain your options clearly, and provide a no-obligation estimate.
Shield your investment with a roofing system built to last through Maine’s toughest seasons. Get your free commercial roofing estimate in Rochester, NH, today.
Cities Served
Dover Roofing LLC
120 Durham Rd, Dover
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Well, after 20 years our old roof gave out. We checked into about 15 different roofing companies and eventually had about 10 come out and give us an estimate. The companies ranged from a two man crew to one that employed multi-hundreds … More people across the country. The estimates ranged from $13,000 to $61,000 with anywhere from one day to a couple of weeks to complete. We eventually selected Dover Roofing to remove the old shingles and replace them with new GAF asphalt shingles. We could not be any more pleased with Dover Roofing and their entire team. From Ryan who gave us a very detailed estimate, to Savannah, to the entire removal/installation unit (10 very conscientious people) and Tyler, the big boss! Everyone was the epitome of “old school service and job dedication” and strived to see the work was done right. Dover Roofing’s prices are very reasonable. Given their excellent service, they are a true bargain. Thanks again to EVERYONE at DOVER ROOFING.
ps. We’re so appreciative of Dover Roofing that we’re having them come back next week to repair some siding on our house. -
I would like to say a big "Thank you" to Dover Roofing, especially to Dennis, for your immediate response to my emergency situation on Saturday, April 26, and to Tyler and his crew so my roof replacement could be done the next … More day on Sunday, April 27, 2025.
I really appreciate your professional service.
Rinnie. -
Dover Roofing did an excellent job siding our house. They came in under other estimates, communication was good throughout the project, and they got it done fast! They came back and touched up small areas at the end as well - delivered … More on everything they promised. We would highly recommend using Dover Roofing!
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I needed a new roof and after seeing the Dover Roofing truck drive by, I figured why not send them a message. Within a day of reaching out, I had a phone call back Dennis and we set up a time to look at the roof and go over my questions. … More
He came out the following week, measured the roof and gave me an estimate on the spot. The price was good and we started the process. Tyler called and gave me some days they would come over and work on the roof replacement (pending weather). He called me the next day and said the team was on their way over, it was 3PM at that point. I figured it would be a long night for them because as you can see in the pictures, the old roof was pretty old and rough. 12 people showed up, and within 3 hours the roof was done. Not only was it done but it looked amazing.
His team even went around with a giant magnet and removed any possible nails or other metal that fell into the grass so my son and dog would not step on them, they did this on their own!
I was blown away how efficiently his team worked, as the roof was pretty old and the plywood underneath was bad. His team did an amazing job and just wanted to say thanks again!
