Serving Downingtown, PA and surrounding areas
Angi Approved
In business since 1996
Free estimates
Warranties offered
"Highly recommended. Tom did a beautiful job of sealing our woodwork. Very easy to work with. Will definitely use him again."





+20

Serving Downingtown, PA and surrounding areas
Angi Approved
In business since 1996
Free estimates
Warranties offered
"Highly recommended. Tom did a beautiful job of sealing our woodwork. Very easy to work with. Will definitely use him again."





+20

Serving Downingtown, PA and surrounding areas
Angi Approved
In business since 1986
Free estimates
Emergency services offered
"Paul was very knowledgeable and punctual. He completed a bathroom and basement renovation quickly. Paul and his team were a pleasure to work with and would hire him again for any future projects."





+2
Serving Downingtown, 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 Downingtown, PA and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2023
Free estimates
Warranties offered
"I would give Phil a 20 star rating. He gave me a brand new kitchen. Put flooring in my living room. Excellent work. I have some more that needs to be done and Phil's the one. He suggests things. Makes it look really nice. "

Serving Downingtown, 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 Downingtown, PA and surrounding areas
Angi Approved
In business since 2012
Free estimates
Customers say: Quality work
"The attention to detail and genuine concern for making our vision come to life, is truly what makes Karkoska Construction the only contractor we will use from now on."

Serving Downingtown, PA and surrounding areas
Angi Approved
In business since 1984
Free estimates
Credit card accepted
"amazing. Perry was so knowledgeable he was amazing to work with such a good person"

Serving Downingtown, PA and surrounding areas
Angi Approved
In business since 2024
Free estimates
Small jobs welcome
"AutLaws Carpentry came out to measure for my crown mouldings and I couldn’t have asked for a better experience. He was prompt, reached out immediately, and met with me the same day. He measured everything carefully and double checked his measurements, which gave me a lot of confidence. He was friendly, professional, and detail-oriented. I am 100% positive I chose the right person for the job."





+8

Serving Downingtown, PA and surrounding areas
Angi Approved
In business since 2025
Free estimates
Emergency services offered
"100% SATISFIED. Andrew C. Is a professional who takes his workmanship seriously. He was prompt, pleasant and and very patient with us. He went over and above to find us the materials we were happy with for our retaining wall, which looks amazing. His craftsmanship, artistry and precision doing our job was outstanding. Andrew is an asset to the company and I will be recommending your company and Andrew to my Family. Friends. And Neighbors. Thank you Andrew for a awesome wall and a pleasant experience. Barry & Patty Cxxxxx"
Serving Downingtown, PA and surrounding areas
Angi Approved
In business since 2022
Free estimates
Credit card accepted
"Great customer service, easy to work with, and great quality work."
From average costs to expert advice, get all the answers you need to get your job done.

Budget for the cost of trim installation based on factors such as material, finishing, trim type, labor, project size, and more.

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