What’s the best material for a flat commercial roof?

TPO, EPDM, and PVC are top choices, depending on your building’s needs and budget.

How often should I have my roof inspected?

At least twice a year—ideally in spring and fall—and after severe storms.

Can you work without disrupting business operations?

Yes. We coordinate schedules to keep your business running smoothly.

Do you offer emergency commercial roof repair?

Absolutely. Our team responds quickly to prevent further damage and downtime.

Commercial Roofing Services

For Property Managers, Building Owners & Businesses

Adam Vaillancourt Roofing & Gutters provides professional commercial roofing services throughout Southern Maine, Massachusetts, New Hampshire, and Northern Connecticut. For over two decades, we’ve partnered with property managers and building owners like you to build and maintain roofing systems that stand up to New England weather.

Whether you need a full roof replacement, targeted repairs, or routine inspections, the goal remains the same: to help you stay focused on day-to-day operations instead of the roof over your head.

Commercial Roofing Solutions Built for New England Properties

Commercial properties across Southern Maine, Massachusetts, New Hampshire, and Northern Connecticut rely on roofing systems that can handle seasonal weather swings without constant repairs. Adam Vaillancourt Roofing & Gutters works with property managers, building owners, condominium boards, and facility directors to install and maintain roofs that withstand the region’s climate.

Whether your property has a flat roof, steep slopes, or architectural designs with specialized materials, our team considers the building’s purpose and design to recommend roofing systems that support long-term durability.

Commercial Roofing Systems We Install

Roof slope, building structure, and how the space is used all influence which materials will perform best.

Flat / Low-Slope Roofs

EPDM

Flexible rubber membrane with strong UV resistance.

Energy-Efficient Flat Roofs

TPO

Reflective surface and welded seams

Sloped Commercial Roofs

Asphalt Shingles

Cost-effective and weather-resistant

Steep Slope Roofs

Standing Seam Metal

Flexible rubber membrane with strong UV resistance.

Architectural Structures

Metal Shingles

Classic appearance with low maintenance

Flat Roofing Systems (EPDM & TPO)

Many flat and low-slope commercial roofs rely on membrane systems to create a durable waterproof barrier across the entire roof surface.

EPDM roofing is a synthetic rubber membrane used on many flat commercial roofs. The material remains flexible through seasonal temperature swings, helping it perform well in regions like New England, where freeze-thaw cycles can stress roofing materials.
TPO roofing is another popular option for commercial flat roofs. TPO membranes reflect sunlight and use heat-welded seams that create strong bonds between panels, helping protect large roof surfaces from water intrusion.

Asphalt Roofing for Commercial Buildings

Some commercial buildings feature steep slope roofs that benefit from asphalt shingles. Churches, condominium complexes, and certain multi-family buildings often use asphalt roofing because it balances durability and cost.

Benefits of asphalt roofing systems include:

Wind resistance is designed to handle severe weather conditions
Architectural styles that complement traditional building designs
Cost efficiency compared to many other roofing materials
Reliable installation methods

Commercial Metal Roofing

Metal roofing is a common choice for commercial buildings that need durability with minimal maintenance. Standing seam systems are often installed on churches, municipal buildings, and commercial facilities because the raised seams and concealed fasteners help protect the roof from the elements while allowing panels to expand and contract with temperature changes.

Some properties choose metal shingles when the building has a more traditional architectural style. These systems provide the look of slate or other classic materials while delivering long-term durability. On steeper roofs, standing-seam panels may also allow snow to shed more easily in winter.

No roofing system can fully prevent ice dams, so proper ventilation, insulation, and drainage remain important for managing New England’s winter conditions.

Commercial Roof Repair, Replacement & Maintenance Services

As New England’s most trusted commercial roofing company, Adam Vaillancourt Roofing & Gutters works with property managers and building owners to keep roofing systems performing reliably through every stage of their lifespan.

Commercial Roof Replacement

When leaks become frequent or the roof system begins to deteriorate, replacement may provide the most reliable path forward.

Our 4 step process

Inspecting the existing roof thoroughly
Develop a plan based on the building’s design
Installation by our experienced commercial crew
Final inspection to confirm workmanship quality

Signs you may need replacement

Aging roofing materials
Ponding water that remains on the roof after storms
Membrane damage, such as cracking, shrinking, or splitting
Flashing failure around penetrations and roof edges
Rising repair costs from repeated service calls

Commercial Roof Repair & Maintenance

Maintenance programs are key to catching small issues before they turn into larger roofing problems. Routine inspections and repairs can help identify and address minor leaks, membrane wear, flashing damage, or drainage issues before they affect the building’s interior.

Quick Fix

Targeted repairs for leaks, storm damage, or sudden roofing issues

Annual Inspection Plan

Yearly roof evaluation with minor repairs handled proactively.

Comprehensive Maintenance Plan

Full preventative care with priority service scheduling.

Commercial Roof Snow Removal

When snow accumulates on large commercial roofs, the weight can stress the structure and cause drainage problems if melting snow cannot be channeled away from the roof. Our commercial roof snow removal services include:

Commercial Roof Inspections

Regular inspections give property owners the chance to spot small roofing issues before they turn into expensive repairs. Most roofs benefit from inspections twice each year, typically in the spring and fall.

Inspection benefits

Commercial Properties We Serve

Church Roofing

Church roofing projects often involve steep roofs and historic structures, requiring thoughtful planning and specialized materials. Our team works closely with church leadership to deliver solutions that protect the building while respecting its architecture and long-term maintenance needs

Roof Replacement Leak Detection Maintenance

Condominium & HOA Roofing

We provide condo roofing solutions for shared residential communities, from steep-sloped buildings to large multi-building properties. The team works closely with property managers and HOA boards to keep projects on schedule and minimize disruption for residents.

Apartments Townhouses Multi-Family HOA properties

Other Properties we Serve

Property Management Companies
Office Buildings and Commercial Facilities
Warehouses and Industrial Properties
Retail Buildings and Shopping Centers

Office Buildings Warehouses Retail Industrial

Why Choose Adam Vaillancourt Roofing & Gutters for Commercial Work

Commercial roofing projects usually involve more than one decision maker. Property managers, HOA boards, facility staff, and building owners must stay aligned throughout the project.

That is why commercial clients across Southern Maine, Massachusetts, New Hampshire, and Northern Connecticut rely on Adam Vaillancourt Roofing & Gutters. Our team focuses on clear communication, organized project planning, and roofing systems designed to handle New England weather

Safety Focused Job Sites

Roofing work often happens around tenants and staff, so crews maintain organized job sites and follow strict safety practices to protect everyone on the property.

Clear Communication Throughout the Project

Property managers and building owners stay informed with clear updates on schedules, progress, and any changes that may affect the project timeline.

Professional Project Coordination

Roofing work is carefully planned around building operations to minimize disruption for tenants, employees, and visitors.

Roofing Systems Designed for New England Weather

Materials and installation methods are selected with New England’s snow, ice, and seasonal temperature swings in mind.

Read Our Reviews

Reviews can be critical when deciding to make a large purchase. At Adam Vaillancourt Roofing & Gutters, we know that you count on reviews to help guide you in your decision-making process. That is why we do not use an outside company to solicit reviews or prevent bad reviews from being posted. ALL our reviews are posted reflecting our customer’s true experience. We want to make sure you have all the information you need before choosing us.

Serving Southern Maine, Massachusetts, New Hampshire & Northern Connecticut

From Keene and nearby communities to cities throughout the region, property managers rely on roofing contractors who understand how heavy winter snow and sudden temperature swings affect roof performance and long-term maintenance.

Offices: Milford NH (HQ) · Chelmsford MA · Seabrook NH · Bow NH · Keene NH

Request a Commercial Roof Inspection

Commercial roofs protect the buildings that businesses depend on every day. Regular inspections help identify developing problems before they snowball into much more drastic repairs.

If your commercial building has not had a roof inspection recently, scheduling an evaluation can provide a clearer picture of the roof’s current condition and help plan for future maintenance.

Frequently Asked Questions About Commercial Roofing

What is the best roofing system for a commercial building?

The right choice usually depends on the roof’s slope, the size of the structure, and how the building is used. Flat roofs often use systems like EPDM or TPO, while steep slope buildings such as churches or condos may use asphalt shingles or metal roofing.

How long does a commercial roof last?

Most commercial roofs should be inspected twice a year, usually in the spring and fall. These inspections help catch small issues like flashing damage, drainage problems, or early leaks before they turn into larger repairs.

What causes commercial roof leaks?

Leaks usually start when water finds its way through damaged areas of the roof. That might include worn flashing, small punctures in a membrane, aging materials, or clogged drains that allow water to sit on the roof. Regular inspections help catch these issues early.

Can a commercial roof be repaired instead of replaced?

In many cases, yes. If the damage is limited and the roof is still in good condition overall, repairs can often solve the problem. When a roof shows widespread wear or recurring leaks, replacement may be the better long-term solution.

What is the difference between EPDM and TPO roofing?

Both are membrane systems commonly used on flat commercial roofs. EPDM is a flexible rubber material that handles temperature swings well, which makes it a good fit for colder climates. TPO uses welded seams and a reflective surface, which can help reduce heat absorption on large roof areas.