TRINITY RESIDENTIAL ROOFING SERVICES

Expert roofing & solar installers in Frederick, MD

We’ve worked on over 125,000 roofs, using only the best materials for long-lasting protection. Our flexible financing options and warranties lasting up to 25 years make replacing your roof and adding solar simple.

Schedule a consultation

Why choose Trinity for your new roof?

Your roof shelters your family and everything you own, making it one of the most important features of your home. When you need to replace an old roof, it’s important to choose an installer with expertise and a great track record.

Signature installation process

Our finely-tuned process delivers a roof you can depend on that’s fully prepared to support your solar system. We set the industry standard for roof quality and reliability.

The best shingles on the market

We use shingles that are known for durability and performance, giving your solar system a long-lasting foundation.

Choose your shingle color

Comprehensive warranty

With Trinity handling both your roof and solar, your roof warranty stays fully intact—unlike many other roofing companies that void it when panels are installed.

Warranty details

Dedicated support team

Our roofs are built to last. But if you ever have a problem with your roof, we’re just a call away.

OUR PROCESS

We know roofs and solar

Over the last 30+ years, we’ve perfected our roofing and solar installation process. From pulling permits to laying shingles and panels, trust Trinity to build you a solid, reliable, beautiful roof with solar.

Permits & compliance

We know the construction codes in your area and have strong relationships with local building authorities. We pull permits and ensure your new roof and solar system are code-compliant.

Prep & repair

A new roof and solar system are only good as their foundation. We repair or replace decking as needed and use premium underlayment.

Installation complete in just a few days

Getting a new roof and solar is noisy. Our expert installers work efficiently so the disruption is minimal.

Cleanup and waste removal

It’s important to leave your property looking better than we found it. We dispose of your old roof, pick up every last nail, and clean your gutters.

Your new, solar-ready roof includes:

Partial plywood roof replacement

Ice and water shield

Full perimeter drip edge and flashing

Premium Trinity-exclusive synthetic underlayment

Chimney flashing

Starter strip

Best-in-class shingles

Ridge cap and vents

Partial plywood roof replacement

Ice and water shield

Full perimeter drip edge and flashing

Premium Trinity-exclusive synthetic underlayment

Chimney flashing

Starter strip

Best-in-class shingles

Ridge cap and vents

Why choose Trinity for a roof & solar?

We’ve worked on 125,000+ roofs
30+ years in business
Industry-leading warranty
Flexible payment options
One team for roof and solar

INDUSTRY-LEADING WARRANTY

One call
does it all

If you get a roof from one company and solar from another and ever need service, you may need to make several calls to figure out who can help. With Trinity, your roofing warranty stays fully intact and there’s just one number to call if you need help.

See roofing warranty

Reliable Roofing Services in Frederick, MD

Reliable Roofing Services in Frederick, MD

Frederick blends historic charm with suburban growth, and its rooftops face every kind of weather—from freezing temps and snow to blazing heat. Roof longevity here depends on local knowledge and expert installation.

We offer full-roof replacements that utilize top-grade materials suited for local climate challenges, protecting homes in areas like Baker Park, Clover Hill, and Ballenger Creek.

With extensive experience serving Frederick County, we understand local permitting processes, and can help ensure your project starts quickly. We’re not just roofers—we’re your Frederick team for dependable protection.

Frequently asked questions

See all FAQs

Expert roofing & solar installers in Frederick, MD

One call does it all

One call
does it all