Bucks County PA’s Go-To Home Improvement Company

Time to replace your roof, repair your siding, or remodel your kitchen? We’re Bucks County’s go-to home improvement company if you’re looking for unmatched craftsmanship and quality materials that stand the test of time. That’s why we offer industry-leading warranties and only use materials we know will last.

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

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

And it’s not just roofingour technicians are experts in storm damage repair, siding, home remodeling, window installation, commercial services, and more.

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Why Choose Us?

  • 50 years of combined experience
  • Experts in interior and exterior work 
  • Commercial and residential services
  • Industry-leading warranties
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 home improvement company for over 12 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.

Hear From Others About Our Expert Interior and Exterior Work

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

Get in touch

We are a team of dedicated professionals committed to delivering absolute excellence in every aspect of the construction process. Our expertise will help you with any project no matter how large or small. Ask us about our current specials and offers! PA License: PA107156

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RESIDENTIAL Roofing

STORM DAMAGE REPAIR

EXTERIOR Siding

RAMPS & DECKS

HOME REMODELING

HOME ADDITIONS

KITCHEN & BATH REMODELING

Window Replacement

icon of a house with a commercial buildign behind it

Commercial Services

Knowledge

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

Stability

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

WORKMANSHIP

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