
Serving Malvern, PA and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2021
Free estimates
Warranties offered
"He was promp and completed the job within the agreed time. Definitely use again."





+10


Serving Malvern, PA and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2021
Free estimates
Warranties offered
"He was promp and completed the job within the agreed time. Definitely use again."





+10

Serving Malvern, PA and surrounding areas
Angi Approved
In business since 2015
Free estimates
Warranties offered
"Recently we hired Ardmore to replace the glass in 2 of our skylights and install a new storm door. Other than rain delays the skylights were installed in less than 2 hours as Ardmore sent 2 crews for the installation. They even came inside to vacuum any debris that might have fallen into the house during the installation. (5 out of 5). The installation of the storm doors was different. It took over 10 hours for 2 men to finish the installation which I felt was excessive and felt they didn't do the installation correctly. The difference between a good company and a better company is how well they fix a problem and to this point they are doing a better job. When I called to complain the scheduler immediately suggested they send out someone to inspect the work and within 3 days someone came out and fixed 2 out of the 3 problems and said someone would be calling me and ordering a replacement part to fix the 3rd problem"





+59

Serving Malvern, 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 Malvern, 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 Malvern, PA and surrounding areas
Angi Approved
In business since 2019
Free estimates
Small jobs welcome
"Friendly and quick service!"





+109
Serving Malvern, 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 Malvern, PA and surrounding areas
Angi Approved
In business since 2025
Free estimates
Credit card accepted
"Happy with the work done. I thought the pricing was reasonable. I would hire them again"

Serving Malvern, PA and surrounding areas
Angi Approved
In business since 2015
Free estimates
Warranties offered
" WOW. Mike & his team were incredible start to finish. I had him hang and spackle drywall in 1000 sq ft of basement with a lot of pocket doors, and then he came in and trimmed up the place afterwords. Mike gave me honest advice at the highest level of his field. Every direction he gave or idea he had for me to improve my own design and make it more efficient/durable, was top tier and undeniably the best possible advice anyone could give. MAS is clean. MAS is precise. MAS delivers the highest quality product with the hospitality and demeanor of the gods."
Serving Malvern, PA and surrounding areas
Angi Approved
In business since 1980
Customers say: Quality work
"Tom did a great job from beginning to end. Good communication as it took about 3 weeks for the windows to come in. Install went great and he did a fabulous job cleaning up. "
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