
Serving Bryn Mawr, PA and surrounding areas
Angi Approved
In business since 2004
Warranties offered
Small jobs welcome
"Experience was great and they communicated each step of the way!"





+294


Serving Bryn Mawr, PA and surrounding areas
Angi Approved
In business since 2004
Warranties offered
Small jobs welcome
"Experience was great and they communicated each step of the way!"





+294

Serving Bryn Mawr, PA and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2024
Free estimates
Small jobs welcome
"Dana was awesome. He fixed our kitchen cabinets and extended some of our cabinet shelving. He is very personable and friendly and he did great work. We would hire him again and recommend him to friends as well!"

Serving Bryn Mawr, PA and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2002
Free estimates
Emergency services offered
"It was great."





+81

Serving Bryn Mawr, PA and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Came in around an hour, was super quick, super reasonably priced. Would give 10 stars if I could. "





+8

Serving Bryn Mawr, PA and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2022
Free estimates
Small jobs welcome
"Yes work was completely done. "

Serving Bryn Mawr, PA and surrounding areas
Angi Approved
In business since 2000
Free estimates
Credit card accepted
"The price modest, the work was great pleasant person and I will use them again."





+23
Serving Bryn Mawr, PA and surrounding areas
Angi Approved
In business since 2003
Free estimates
Customers say: True professional
"Removed old exterior cover for wall mounted air conditioner, ordered custom fit new window and quickly and expertly installed new window. Excellent work for new window install."





+22
Serving Bryn Mawr, PA and surrounding areas
Angi Approved
In business since 2013
Free estimates
Offers commercial services
"We are extremely pleased with Keystone Building Services' (KBS) work on our home. Projects were fairly priced; I got other estimates. My roof didn't need replacement, yet rainwater was leaking in my LR. Justin was able to troubleshoot & seal several points on the chimney allowing leaking - stopping the problem. After another Angie's List contractor told me my next project couldn't be done because of joist spacing; KBS came to the rescue. My HVAC unit access was in the ceiling of my BR closet. KBS cleverly saw a way to get access constructed in the adjacent hallway ceiling. The framing blends in perfectly with the other molding. KBS does an excellent job of cleaning up other contractors' messes. After another contractor overcharged me for an incomplete basement drywall demo, mold remediation and poorly done French drain rehab, KBS: located & remediated mold in in another section and improved the water drainage. We're already planning future projects for KBS. "

Serving Bryn Mawr, PA and surrounding areas
Angi Approved
In business since 2012
Free estimates
Credit card accepted
"Bill was very responsive, he came to assess the issue and did an overnight test to make sure re-grouting was what was needed. He then came back and did the job within a day. He did an excellent job with re-grouting my large shower. It looks great and he also gave me the left over grout in case I needed it."
Serving Bryn Mawr, PA and surrounding areas
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