Bucks County PA’s Go-To Roofing Home Improvement Company

Time to repair or replace your roof? We’re Bucks County’s go-to roofing home improvement company if you’re looking for unmatched craftsmanship and quality materials that stand the test of time.

That’s why we offer a 40-year warranty on our roofs and only use the materials we know will last.

An overhead view of KSW's home improvement roofing team at work on a house.
Shingle Master Badge

Your Roof – Our Priority

As a family-owned business, we take the trust of our clients seriously. We want to be good stewards in the communities we serve.

Our roofers hold the SELECT ShingleMaster Certification ™ and make sure the job is done right every time. (Only 1% of US-based roofers hold this accreditation.)

Request Your Free Quote

Types Of Roofing We Do:

  • Asphalt shingles
  • Luxury & designer shingles
  • Slate shingles
  • Cedar shingles
  • Metal roofs and more!
The KSW home improvement team strategies a client's proposal at a table.

Who Are We?

Headquartered in Lancaster and reaching beyond into the Central PA community, we’ve been a trusted roofing home improvement company for over 18 years.

And because we’re a family-owned business you’ll feel it in our approach. We value accountability, teamwork, and trust and above all else, creating a smooth project experience for you.

See What Others Are Saying About Our Expert Roofing Services

5 star rating

Roof Repair, Storm Damage

KSW rebuilt our home after severe storm damage. Great workmanship with professional employees. They were willing to take on the job when many other companies wouldn’t. Very happy with KSW’s work from the office people to the builders. We would recommend them to anyone!

Tim Dunigan / Review from Google
5 star rating

Roof Replacement

Wilmer was very thorough and spent a lot of time looking over our roof and outside water damage. We had water coming in a downstairs sliding glass door and water pouring down the valleys of our roof causing water damage to the outside of the house. The new roof and flashing fixed these problems! He did not try to upsell us. The price seemed reasonable compared to other quotes. So far so good!

Eden Kahle / Review from Google

See Our Latest Work In Bucks County, PA

A homeowner gets a roofing quote from KSW.

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Window Replacement


You'll receive expert guidance on a range of product options to fit your needs and budget.


You'll experience a job well done in a timely manner, building a strong foundation of trust.


All details matter, from start to finish. Our team’s professional touch shows our commitment to you.