New Roofing Systems

Shingles, slate, tile, shake, rubber, and metal – we do it all. We professionally install all types of roofing for your home or new construction.

Maintenance Program

We offer the convenience of a Fall and Spring maintenance program to make sure your roof is ready for the Winter and secure in the Spring.

Roof Repairs

If you spring a leak or are experiencing issues with your roof system, we run repair service year-round (weather permitting) to get you squared away.

Roof Inspections

Selling or buying a house? We provide detailed roof inspections to help get the roof into top shape to aid in the negotiation process.

Other Services

We offer a full compliment of other roof related services including gutters, downspouts, soffit, fascia, siding, skylights, and custom metal work.


Our house with a slate roof developed a small leak near one of the chimneys (late spring 2023). Welte Roofing came out and fixed the small leak quickly to our great relief. We followed up with a request for a pro-active maintenance plan assuming we would be there for another 30 years. Welte gave detailed recommendations around the replacement of the flashing (two chimneys); scraping, prepping, painting valleys, dormer flashing and vent pipes; inspect and seal leaks in aluminum gutters; repair missing, broken or slipped slate. We accepted their proposal and rather quickly (which delighted us!) they got started. Their crew was dedicated (even in hot July!), polite, informative when querried, and left no trace of their presence at the end of their several work days. The general manager came by a few days after the project was completed to look at the result with me and to address any concerns that I might have.To conclude, my personal experience is that Welte has demonstrated they are a company of the highest quality of service -- from easy, clear and prompt communication, to the short-time wait for fixing of a leak, to a comprehensive and affordable 'scope of work', to dedication of their work crews (for set up, repairs/installation, and through clean up), and to standing behind their work. I consider myself a well-satisfied and appreciative customer
Joe G.
It was a pleasure working with you and your company. Thank you for your prompt communication and patience too with my questions. We are very happy with our new roof! 😊
Lindsey S.(Squirrel Hill)
"The skylights look great from both outside and inside.  Your guys did a wonderful job.  It was a true honor and privilege to be your clients.  Many thanks for everything!"
Tomas D.(Mt. Lebanon)
"Welte Roofing accepted a project that all others considered to be too difficult, and they did excellent and complete work. The workers were industrious and capable. They kept the site in good order. Given the pitch of the roof, they accomplished what other roofers said couldn't be done."
Jim T(Aspinwall)
"The guys came and did a great job (looks like nothing is different despite knowing it is). I just wanted to say thank you. I know it was a small job but we’ll definitely look to you guys when we need a bigger job done. Have a great day!"
Ana Maria(Upper St. Clair)
“Welte Roofing returns phone calls, did work promptly and was also the least expensive.”
Walter M.(Mt. Lebanon)
“Early this year [2017] we used Welte Roofing and are very pleased with the quality of work.”
Bryan B.(Mt. Lebanon)
“Call Welte Roofing. We've used them many times over the years and have been very pleased with their work and pricing. Family owned.”
Alex D.(Fox Chapel)
“I've used Welte Roofing for years. They are a bigger company, not a one man job, and they are extremely trustworthy to be there when they say they will.”
Mary M.(Beechview)
“I used Welte Roofing for a patch job on my roof. I don't remember exact cost but $400-$600 sounds right. I would imagine they would do other small jobs. I called them randomly after another contractor's "fix" did not work.”
Abby S.(Dormont)

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