About Us
Locally owned and built on a reputation for doing things the right way, T. Harrer Construction brings a disciplined, hands-on approach to every project. From the first conversation through final walkthrough, communication is clear, expectations are set upfront, and nothing is left to chance.
We manage the full scope — design, planning, construction, and finishing — so you’re not juggling contractors or chasing answers. The result is a smoother process, fewer surprises, and work that’s done with precision and pride.
We also specialize in large insurance restoration projects, helping homeowners navigate the claims process while ensuring the full scope of work is properly captured and executed. From documentation to rebuild, we act as your advocate every step of the way.
If you’re looking to invest in your home, you should feel confident in both the process and the outcome. T. Harrer Construction delivers both — helping you unlock your home’s full potential with quality that lasts.
Our Team
T. Harrer Construction was founded in 2008 by Tim Harrer,
with a focus on roofing, siding, and custom carpentry.
Since then, the company has expanded in size and craft,
with the addition of new team members specializing in a variety of fields.
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Check out our Services and Projects pages (or connect with us on Facebook and Instagram)
to see some of T. Harrer Construction's recent work in your community.
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Recognitions &
Certifications
Trusted Industry Experience
T. Harrer Construction has 18 years of trusted experience & customer loyalty in the construction industry. Check out our Testimonials page to read reviews.
Home Advisor Top Rated & Elite Service
T. Harrer Construction has been recognized by popular home improvement platforms Angi and Home Advisor as a "top rated" contractor and "elite service provider" based on our customer reviews.
Flat Roof Certified
T. Harrer Construction is certified to install flat roofing systems, having successfully completed the GAF Flat Roof Certification Program.
Fully Licensed & Insured
T. Harrer Construction operates under Pennsylvania License No. 088961 and is fully insured. T. Harrer Construction is a proud member of the Westmoreland County Chamber of Commerce.
Metal Roof Certified
T. Harrer Construction is certified to install metal roofing systems, having successfully completed the Union Corrugating Certification Course.
BRAVA Certified
T. Harrer Construction is factory certified to install BRAVA slates, shakes, and barrel tiles.
Get in Touch
T. Harrer Construction is focused on customer loyalty and accessible team members.
We offer FREE estimates and consultations. Contact T. Harrer Construction today to see if our company is the right fit for your next home improvement project.