Trusted Roofers and Exterior Renovators for over 28 Years



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About Klausmair Construction

Since 1994, we have operated on only the “Highest Standards in Remodeling”. We are committed to our core values. Delivering what we promised, on time, and within budget. Customer satisfaction is the driving force behind our business.

Our Service Area Includes Central PA, Md, & DE

We’ve proudly served the Lancaster County and surrounding areas for over 28 years.

We’ve helped clients in Lancaster, Lampeter, Strasburg, Hershey, Reading, West Chester, York, Quarryville, Lititz, Ephrata, Mt. Joy, Harrisburg, Philadelphia, King of Prussia, To request a consultation, get in touch today by phone or email. Our knowledgeable and attentive representatives will be happy to answer all your questions and provide a free, no-obligation quote.

Storm Damage & Roofing Repair

New Roof Installation

Full Roof Replacement

Commercial Roofing Installation

Gutter Installation & Repair

Siding Installation & Repair

Window & Door Replacement

HOA Maintenance Plans

Central Pennsylvania’s Preferred Roofing Company

When Klausmair Construction opened in 1994, our focus was mainly on providing high-quality roofing services. Count on us for unparalleled exterior services, from roofing and siding installation to gutter and spouting repair and installation. We are also the leading installer of decorative exterior architectural millwork, from window and door casings to flower beds and more.

Award-Winning Service

Consistently a winner of Lancaster County’s award for BEST EXTERIOR REMODELER! Year after year we have delivered the best experience for our customers and clients. It’s become a point of pride for us, and something we strive to prove to each client at each project. Contact Klausmair Construction and let us prove to you why we’ve been name BEST EXTERIOR REMODELER so many times.

Over 28 Years in Business

Established in 1994 we’ve been family owned and operated from the beginning. And now we’re excited to watch as we become a second-generation company.

Professionally Trained & Experienced Crews

Our hardworking and highly trained crew of primarily Amish workers mean you can expect an honest, reliable and motivated crew to meet and exceed your expectations every time. It also means you can rest assured that your home or commercial building will be cared for with exceptional attention to detail and quality results that will last.

Established & Trusted Company

We’ve been a locally owned and operated business since 1994. We know what to look for, and we know what’s important to our customers. We’re also a fully licensed and insured company to help protect our clients against financial loss, as you’d expect any professional should. PA License# 051359. Fully insuranced.

Our Reputation of On Time & On Budget

We’ve worked hard to create our reputation of being on time and on budget. We work to find the most efficient and effective way to accomplish every project. By focusing on managing and executing every project as planned to avoid hidden costs or delays we make sure what you’re promised is what you get.

Materials & Services to Fit Every Budget

We find the most efficeint and effective way. toaccomplish every project detail. We offer many options to Restore, Upgrade, Repair and Replace to persnoalize client budget needs.

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What Our Customers Are Saying

Klausmair Construction IconKlausmair Construction

3543 Marietta Avenue Suite C, Lancaster

4.9 48 reviews

  • Avatar Maryellen Chenoweth ★★★★★ a month ago
    As a portfolio property manager, building relationships is important. This is a company you want to a relationship with. Kurt, Evan, Chad and Kevin give me the absolute best service!
    This is the only company I call for my roof, gutters
    … More and the most challenging situations that need to be fixed because I know the job will be done right and in a timely fashion by the professionals that are experienced and will give me the best service that any contractor will give.
  • Avatar Steve Woratyla ★★★★★ 2 weeks ago
    Outstanding service and exceptional quality craftsmanship in our exterior remodel. Will definitely be using this company again.
  • Avatar Susan Worby ★★★★★ 6 months ago
    We had siding and vinyl trim installed to our eaves/fascia and live the work Luis & his crew performed! Beautiful work and it totally transformed the curb appeal of our home! Desiree was so helpful to us throughout the process from … More ordering, to financing, to scheduling and checking on installation. She was very responsive to all our questions and concerns. Quality work at a good price. I highly recommend this company!
  • Avatar Patty B ★★★★★ 4 months ago
    Bryan was fantastic to work with. Very flexible and the job was done very quickly. We have a flat roof so it wasn't much to do as it was just an upkeep repair. We didn't have leaks or anything but now have a new roof for at least … More 15yrs.
  • Avatar Bernie Cederholm ★★★★★ 2 months ago
    Kurt Klausmair arrived at my door on time and prepared to tackle the issue which I thought was a water leak in my ceiling . He explained to me that this was not the case ( to my relief ) took the extra time explaining to me how and why … More this was not the case . His professionalism and the willingness to take this time was very impressive. I would recommend his services to anyone .

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Awards & Partnerships

LNP Readers Choice Roofer
Owen Corning Preferred Contractor
Tamko Pro Certified Contractor
GAF Certified Roofing Contractor
Single Master Certified
Replace Your Roof or SidingAnd Get A Visa Gift Card In Time For the Holidays

Get A VISA Gift Card up to $1,000

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