efficient commercial roof contractors near me in south portland

Reliable Commercial Roofing in South Portland & Coastal Maine

Solutions that set the standard, not just meet it.

Bringing premium quality to every local rooftop

Since 2003, Horch Roofing has been delivering solutions that efficiently stand up to even the toughest local weather. Now, we’re bringing that same diligence to warehouses, restaurants, medical centers, and other properties, with top-quality commercial roofing.

Our fully insured crews deliver everything from classic asphalt shingle roof installation to flat and low-slope-friendly EPDM rubber roofing to retrofits with standing seam metal roof installations. For all projects, you work with a dedicated production coordinator who schedules around your peak hours, secures permits, and keeps you informed every step of the way. As a leader among the commercial roofing companies in Portland, South Portland, and across Coastal Maine, we turn this typically messy process into an orderly, customer-friendly experience.

Why choose us as your commercial roofing contractor in Portland & beyond

  • Work is planned around your hours, so downtime is limited and your operations can keep running.
  • Every installer completes rigorous OSHA safety training, so on-site risk is reduced.
  • You get detailed progress updates, so there are no surprises.
  • We recycle 100% of the tear-off materials to support both your and our sustainability goals.
  • Robust manufacturer and workmanship warranties protect your investment year after year.

Enjoy a streamlined process of asphalt roofing installation

number one icon

Initial contact & site visit

After initial contact, a dedicated estimator will get back to you to discuss the project and schedule a site visit. Once on your property, we’ll evaluate the site, take measurements and photos, and discuss materials, safety plans, and preliminary cost ranges.
number two icon

Pre-production

When we agree on all the details, it’s time to bring your new system to life. Before your project file moves to production, we’ll ask for a signed contract, final material and color choices, and a 20% deposit. Then we hand the project over to our production team.
number three icon

Materials & scheduling

A production coordinator takes a close look at the plan to evaluate and confirm timelines, order all the materials, send safety documentation, and handle the permits. Finally, they set a specific date for your commercial roof replacement.
number four icon

Installation & close-out

Led by a designated project manager or foreman, our crews install your system using manufacturer-approved methods. They keep the site safe and clean, and provide regular updates all the way through the final inspection and closing the job.

Discover the core values that drive everything we do

We can promise that every commercial roofing specialist on our team shares these same core values. These pillars are what keeps our projects safe, precise, and fully customer-centric, no matter the size or scope.
hard safety hat icon
Safety
We protect people first, from our staff to your employees and visitors to passers-by. Backed by a detailed OSHA course, our installers follow strict harness rules and start their days with safety discussions. With our meticulous approach to safety, even the busiest project sites can stay operational and accident-free.
favorite icon star
Quality
As a leader among commercial roofing companies in Coastal Maine, we use the best materials available for every part of your system. Nothing but premium shingles, membranes, fasteners, and sealants make it onto your commercial roof, so maintenance can stay minimal while your system lasts for years without issues.
handshake deal icon
Respect
We think of property owners and managers as partners. Our projects are defined by your goals and expectations, not the other way around. We’ll always answer your questions promptly, provide full transparency when it comes to costs, and stay flexible to align our timelines with your operations or need for access to the site.

Our options for commercial roofing in Portland & across Maine

local commercial roofing company in portland and south portland

Asphalt roofing

When buildings demand reliable protection, our asphalt shingles deliver. From schools to apartment buildings, our high-performance solutions offer affordable strength and classic curb appeal. Thanks to our secure nail fastening patterns and premium insulation, your commercial roofing can easily outlast Coastal Maine’s freeze-thaw extremes.

durable commercial roofing in south portland and coastal maine

Standing Seam Metal roofing

For all facilities seeking longevity and low commercial roof maintenance, standing-seam metal is the benchmark. With panels custom-formed on-site and secured with hidden fasteners, energy-saving underlayments and coatings, and snow-retention solutions, our systems stay stunning and strong over their 50-year life spans.

non-disruptive commercial roof replacement in coastal maine

EPDM rubber roofing

If you’re looking for a durable commercial roof replacement for a low-slope or completely flat surface, look no further than our single-ply EPDM rubber membranes. Whether it’s a retail space, office building, or medical facility, we’ll prep the surface and then secure the membranes to create a watertight layer that resists UV exposure and temperature swings.

full-service commercial roofing company near me in portland

Seamless gutters

Machine-formed on-site to your building’s precise measurements, our seamless gutters offer the perfect solution for channeling water away from walls and foundations. In addition to their unmatched performance and low upkeep demands, our joint-free gutter systems boost your facility’s appearance with sleek finishes and color-matched accessories.

long-lasting commercial roofing near me in coastal maine

Dispatch & repair

Even with a durable system and regular commercial roofing maintenance, issues can arise unexpectedly. Our crew quickly responds to dispatch and repair requests and efficiently handles leaks, storm damage, emergency tarp-offs, and more. We also provide clear documentation and repair options to prevent minor issues from escalating.

iko badge
certainteed badge

skilled commercial roofing contractors near me in portland

Meet the team behind our commercial roofing company

Delivering quality results starts with quality people. Every installer on our team completes rigorous hands-on training in asphalt shingles, standing-seam metal, and EPDM rubber systems – plus mandatory OSHA safety certification – before stepping onto a jobsite for a commercial roof replacement. Our project managers bring 100+ years of combined experience to each project in Maine. They handle coordination, logistics, and safety audits with expert care while keeping your timeline on track.

Beyond the build, our team recycles all debris, donates systems to local nonprofits, and mentors trade-school apprentices. It’s this mix of skill, service ethic, and community involvement that’s earned us an A+ BBB rating and the trust of local businesses for over two decades.

 


Some feedback from our customers

Four members of the Horch Roofing team interacted with me over several days. Each of them was courteous and knowledgeable as we worked through the available options. After selecting repair vs replacement, they provided a description, with photos, of the repairs, and a very realistic assessment of the uncertainties that remained. They helped me in making an informed decision and I will happily have them back a second time if replacement is required.
Horch roofing did a great job communicating the time frame for our metal roof installation and we were pleased with the quality of the work. Additionally, there was no cleanup afterwards. Siding that was damaged was replaced and repainted and all the litter was removed.
Very pleased with the outcome of the roof of my garage! Great hard working crew and no mess left behind. A new skylight was installed as well, very pleased. I’m a repeat customer, my house roof was installed by Horch Roofing two summers ago.
Horch Roofing did a new roof on my house a couple of weeks ago and I couldn't be happier. The roof looks great. I love the look of the black architectural shingles and the metal valley gutters. The crew was great. Done in a day and they left everything perfectly clean.
Tim
Working with Horch was great. They provided a clear quote, got me on the schedule quickly and cleaned up thoroughly.
The Horch folks were meticulous. After the bulk of the project was completed, they paid special attention to the cosmetic details so that everything looked perfect!
Horch Roofing is a very professional, organized entity. It was a very simple process from quoting to planning/scheduling and on to completion. I highly recommend and will use the Horch team for our next roofing project.
Horch Roofing installed a metal roof on my house in May. They are a great group to work with. Alex did the estimate and answered all my questions and kept in touched with me while I was waiting for the other companies estimates. His estimate was very detailed compared to the other companies. Tori got my work schedule fast and the team that showed up to my house at 7am and left at 2pm. They put down tarps, striped the old asphalt shingles off, and cleaned up the old shingles and nails. The lawn looked like it did before they show up. My new roof looks great and has been through a couple of rain storms and it has no leaks. I am very satisfied with the company..
We've used Horch for our gutters and just recently had them put a new roof on our house. They were great about communicating when they'd start. The crew was fantastic and did a great clean-up. Everything about the experience was great. Definitely recommend!
It was easy working with Horch Roofing to get our new metal roof. The team understood our needs, were product experts and delivered an excellent product that fit our budget and met our needs. We would use them again and would recommend them to solve you Roofing needs. Thank you Horch Roofing.

What makes us the go-to commercial roof contractors in Maine

Rooted in our communities
We’re deeply involved in our local community. From sponsorships to scholarships to building lasting partnerships, you can see that we’re your caring neighbors.
Guided by strong core values
Commitment to the highest safety standards, unmatched quality, and deep respect are our core values, and they truly drive everything we do as a team.
Locally owned & operated
As a local commercial roofing contractor operating across Coastal Maine, we know all about the local codes, suppliers, and conditions inside and out.
Dedicated to sustainability
With our Reroof & Recycle program, we process 100% of old materials. We divert shingles and metal scraps from landfills and keep all our projects as green as possible.
Giving back whenever we can
From the start, we’ve supported nonprofits like Habitat for Humanity and Ronald McDonald Houses with charitable installs and community service hours.
Long experience you can trust
Established in 2003, our commercial roofing company has over two decades of continuous service to prove our stability and industry knowledge.
Expanding for your convenience
With three locations across the state, we can begin projects quickly and offer consistent support to our customers while keeping our quality standards high.
Skilled, certified, proven team
Commercial roofing contractors need ongoing education. Seminars, certifications, and courses fuel our consistent performance.

Some of the locations where you can find our crew


angi 2021 super service award badge
best of the best of knox county award badge
national roofing contractors association member badge
best places to work in me 2021 award badge

Frequently Asked Questions

  • What is the difference between commercial and residential roofing?

    While both serve the same purpose – protecting the structure underneath – commercial roofing comes with its own set of expectations and challenges. These projects are often larger in scale, require more detailed planning, and usually involve stricter codes and safety regulations, especially for schools, apartment complexes, or industrial buildings. On top of that, we often have to schedule work carefully to avoid disrupting operations, while keeping staff, tenants, or customers safe throughout the process.

    As one of the most trusted commercial roofing companies in Portland, South Portland, and throughout Coastal Maine, we’re well prepared to handle these demands and deliver reliable, high-quality results.

  • What is the best roofing for commercial buildings?

    There’s no one-size-fits-all answer, the best commercial roofing depends on your building’s structure, usage, budget, and many other factors. We offer three systems, each with its own strengths:

    • Asphalt shingles: A practical, cost-effective solution for buildings where you want the timeless look, ideal for schools, apartment complexes, and similar properties.
    • Standing seam metal: The longest-lasting option, built to withstand Maine’s harsh weather with minimal maintenance year after year.
    • EPDM rubber: Flexible and weather-resistant, this system is perfect for flat or low-slope roofs commonly found on office buildings and multi-use properties.

    If you’re not sure which option is best for your building or facility, don’t hesitate to get in touch. Our team will help you choose the right fit based on your needs and budget.

  • How long does it take to install a commercial roof?

    The timeline for a commercial roof replacement varies based on the size, materials, and complexity of the building. For example, some properties may be as small as an average family home, while others span hundreds of feet and require multi-phase scheduling, both of which can significantly impact the timeline. Additional considerations like tenant access, industry-specific codes, and the need for uninterrupted daily operations also affect how quickly the work can be completed.

    So, while most residential projects can be done in a single day, commercial roofing can take up to several weeks. As your trusted contractor in South Portland, Portland, and across Coastal Maine, we always schedule around your operations to help keep your business running smoothly.

  • How much does a new commercial roof cost?

    It really depends. Every building is different, and things like roof size, slope, material choice, and even how easy it is to access the site all affect the final cost. Let’s also not forget that asphalt shingles, standing seam metal, and EPDM rubber each come with their own price ranges and benefits.

    The best way to get an accurate number for your planned commercial roof replacement is to reach out and schedule a free consultation with our team. We’ll take a look, talk through your needs, and give you a clear quote tailored to your project.

  • Who’s the most dependable commercial roof contractor near me in South Portland, Portland & across Coastal Maine?

    At Horch Roofing, we understand what’s at stake when you invest in a commercial roof replacement: your operations, your people, and your peace of mind. That’s why every project we take on comes with certified crews, streamlined scheduling, and clear, consistent communication from initial contact to the final inspection. And because we handle all the building codes and permits and follow the strictest safety protocols, you’ll experience minimal – if any – downtime or disruption to your operations.

    With over 50 trained professionals across our Warren, Ellsworth, and South Portland locations, our commercial roofing company is equipped to take on projects of any size and scope throughout Coastal Maine and beyond. We specialize in long-lasting asphalt shingles, precision-formed standing seam metal, durable EPDM systems, seamless gutters, and dependable repair and dispatch services, all backed by two decades of trusted experience.

    Business owners across the state rely on us not just for our craftsmanship, but for how easy we make the process at every step. Let’s talk about what your property needs and get it done right. Contact us today and put the most trusted local contractor to work for you.