Why Choose us?
When you work with us, you get more than just a roofing crew — you get a team that shows up with a plan and delivers with precision. We handle all the details behind the scenes so you don’t have to, and we treat your home with the care it deserves. Leominster homeowners know we bring professionalism, cleanliness, and craftsmanship to every project.
- Licensed & Insured
- GAF-Certified Installers
- Industry Leading Warranties
- Flexible Financing Options
- Premium Materials on Every Job
- No Pressure Estimates
- 5 Star Customer Rating
- Clean, Fast, Professional Work
- Friendly, Responsive Team
- Waterproofing & Skylight Experts
- Fast Turnaround Times
- Locally Owned & Operated
iS IT TIME TO REPLACE YOUR ROOF?
We Replace Roofs With:
- Leaks or Water Damage
- Storm or Wind Damage
- Old Roof (20+ Years)
- Missing or Aged Shingles
- Skyrocketing Energy Bills
- Moss, Algae, or Sagging Areas
What to Expect When You Replace Your Roof With Synergy Skylights
Roof replacement can feel overwhelming if you’re working with a contractor who doesn’t communicate — but that’s not how we operate. In Leominster, our clients count on us for a process that’s organized, predictable, and handled with professionalism at every step. From the initial consultation, we outline everything you need to know: permitting, delivery schedules, project timelines, and how we’ll protect your home during installation.
When installation day arrives, our crew is on time and ready. We lay protective coverings over your landscaping, walkways, and siding before removing the existing roof. Once we’ve torn off the old materials, we carefully inspect the roof deck and replace any compromised plywood. Then we install your new roofing system using top-tier components — including synthetic underlayment, leak barriers, proper ventilation, and premium shingles — all done to manufacturer specifications. We keep the job site clean as we work, and we finish with a full magnetic sweep to leave your yard safer than we found it.
Leominster homeowners keep calling us because we take the time to do things the right way, and we always stand behind our work.
How we build the perfect roof using gaf's Lifetime Roofing System
Why We Use GAF Roofing Systems:
At Synergy Skylights & Roofing, we believe a roof is only as good as the system behind it, which is why we proudly use GAF Roofing Systems for all of our roofs. As a Certified GAF Contractor, we specialize in installing complete GAF roofing systems using premium components which allow us to offer our customers exclusive enhanced warranties like the Systems Plus and Silver Pledge Warranty for unmatched peace of mind.
What Goes Into Roofs Built Using the GAF Roofing System?
Deck Inspection & Tear-Off
We remove your old shingles to fully inspect the roof deck and replace any damaged plywood before rebuilding.
Drip Edge
Metal flashing is installed along edges to direct water into the gutters and defend against wind-driven rain.
Leak Barrier (Ice & Water Shield)
This membrane protects vulnerable areas like skylights, chimneys, vents, and valleys — especially critical in New England winters.
Synthetic Underlayment
Stronger than old felt paper, this high-performance layer shields your roof deck from water and wear.
Starter Strip Shingles
These adhesive strips help lock shingles in place and reduce wind uplift at the eaves and rakes.
GAF Shingles
We install Timberline® HDZ, the #1-selling shingle in America, featuring:
LayerLock™ Technology for 99.9% nailing accuracy
WindProven™ Warranty – no maximum wind speed
StainGuard Plus™ Algae Protection (25–30 year protection)
Upgrade to Timberline UHDZ® for deeper dimension and enhanced performance.
Ridge Ventilation
We ensure your attic has proper airflow to prevent heat and moisture buildup — reducing long-term roof and insulation damage.
Hip & Ridge Shingles
These custom-matched finishing shingles are installed on peaks and edges for both protection and a polished look.
Thinking it might be time to replace your roof?
Schedule a No Pressure Estimate Today.
Roof Replacement in Leominster, MA — Durable Roofing Solutions for Every Home
Leominster’s diverse neighborhoods and weather challenges require a roofing company that understands both the homes and the climate. At Synergy Skylights & Roofing, we’ve completed roof replacements all over Leominster — from historic homes near the city center to suburban developments around Kistler Farm and parts of the east side. We understand the local building codes, climate factors like ice dams and heavy snow, and the importance of proper ventilation and flashing.
When you choose us for your roof replacement in Leominster, we manage every detail — from pulling permits with the city to coordinating deliveries and dumpster placement. Our team protects your landscaping and exterior during installation and carefully removes the old roof. We inspect the decking for damage and replace any compromised wood before installing a full GAF-certified system designed for durability and longevity.
Leominster homeowners appreciate our clear communication, professional crews, and attention to detail. We clean as we go and finish with a magnetic nail sweep to ensure your property is safe. Whether you need a roof replacement because of storm damage or age, Synergy Skylights & Roofing is the trusted partner in Leominster to get it done right.