synergyskylights

Holliston, MA Roof Replacement You Can Rely On

Don’t Gamble on Your Next Roof. Choose the Local Pros.

High-performance roofing solutions designed for Holliston’s unique climate.

Why Choose us?

In Holliston, you need a roofing company that understands the local climate, from heavy snow loads to summer storms. Our team specializes in providing top-tier roofing services that stand up to the elements, ensuring your home remains protected and dry. As a GAF-certified contractor, we are skilled in asphalt shingle roofing, and we never compromise on quality materials. We’re trusted by homeowners in neighborhoods like Lake Winthrop and throughout the community for our commitment to exceptional craftsmanship.

Our Roof Replacement Process

iS IT TIME TO REPLACE YOUR ROOF?

We Replace Roofs With:

We offer financing

We offer flexible financing options for your Holliston roof replacement, making your project more manageable.

What to Expect When We Replace Your Holliston Roof

A new roof installation is a major investment, and our process in Holliston is designed to be completely transparent. From your initial call for a free estimate to the final cleanup, we handle every detail. First, we secure all necessary local permits, then we coordinate material and dumpster deliveries. On install day, our skilled team arrives promptly to begin the roof tear-off, meticulously removing old shingles and debris. We inspect the underlying decking for any damage, a crucial step to prevent future leaks, and perform any necessary roof replacement. The new system is then installed using premium GAF shingles with enhanced StainGuard protection. Proper attic ventilation is a key focus to prevent moisture buildup and ice dams, which are common issues in Holliston winters. We ensure a thorough cleanup, including a magnetic sweep to collect any loose nails, leaving your property cleaner than we found it.

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.

Stainguard Plus Algae Protection: Protect your roof investment with algae resistance so powerful it allows us to offer a 25/30 year limited warranty against blue-green algae discoloration. HDZ 25 Years for StainGuard Plus- Ultra HDZ 30 Years for StainGuard Plus PRO™

Windproven: An industry first. Timberline UHDZ and HDZ® Shingles are eligible for a 15-year limited wind warranty with no maximum wind speed limitation.

Layerlock Technology: Get up to a 99.9% nailing accuracy with StrikeZone™ Layerlock™ technology mechanically fuses the common bond between overlapping shingle layers. This gives the roof added protection and why GAF can offer an UNLIMITED wind warranty

Thinking it might be time to replace your roof?

Schedule a No Pressure Estimate Today.

Serving Homeowners Across New England With Trusted Roofing Solutions

Serving Homeowners Across New England With Trusted Roofing Solutions

At Synergy Skylights & Roofing, we’ve helped dozens of homeowners in and around Holliston replace aging roofs, recover from storm damage, and upgrade outdated systems for long-term protection. This part of Central Massachusetts brings its own challenges, heavy snow loads, frequent freeze-thaw cycles, wind-driven rain, and humidity that wears down even the best materials over time. We understand what roofs in Holliston go through, and we install systems that are built to handle every season, not just look good on day one.

We’ve worked on a wide range of homes throughout Holliston: from the classic Capes and ranches near Lake Winthrop to historic colonials on quiet tree-lined streets and modern builds near the Route 16 corridor. We know that roofing near Pleasant Street is different than roofing near High Street, from slope and sun exposure to attic ventilation and lot layout. We also regularly navigate permitting with the Holliston Building Department and are familiar with the town’s inspection process, ensuring a smooth and timely project from start to finish.

But we go beyond installation. Our process is built around respect, for your time, your property, and your peace of mind. We show up on schedule. We communicate clearly and consistently, so you’re never left wondering what comes next. We take extra steps to protect your landscaping, siding, walkways, and windows during the job. And when we’re done, we don’t just haul away the debris, we leave your property cleaner than it was when we arrived, performing a full magnetic nail sweep to keep your yard safe for kids and pets.

Many of our clients in Holliston come from word of mouth, neighbors referring neighbors, families who’ve had us back for a second or third project, and homeowners who simply want to work with a team that treats their house like a home, not just another job site. We’ve also worked in surrounding towns like Medway, Millis, and Sherborn, giving us a strong understanding of local building codes, architectural trends, and even the quirks of different neighborhoods and town inspectors.

So whether you’re dealing with moss-covered shingles, poor ventilation, a leaky roof from last winter’s storm, or you simply know your roof is past its prime, we’re ready to help. If you’re a homeowner in Holliston who wants a roof replacement done right, with premium materials, professional workmanship, and no stress, Synergy Skylights & Roofing is the team you can trust.

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