
"Every person Iâ ve come into contact with at Sebonac has been friendly and professional. For me personally, one of the most important things, and what Iâ ve had problems with in other companies, is communication. These guys pick up the phone when I call, and if they canâ t they immediately call back. Iâ ve worked with a lot of different companies through the years and their prices are fair and just overall I really like their attitude when it comes to problem solving or working through any issues I have. There good people and do good work."
Ryan L. in September 2024

Corona Virus purification, Indoor Air Quality Testing, Basement Waterproofing , and 1 more
"knowledgeable, friendly, polite, conscientious, clean and a big problem was fixed in a day! I highly recommend them and thank them for their service..."
Susan R. in December 2020
Lanscape Design, Interior/Exterior Waterproofing, Basement and Crawlspace Waterproofing. , and 2 more
"Professional, honest and a pleasure to work with. What a great company to do business with! James knows his stuff and is smart friendly and honest. 5 Stars!"
Paul C. in December 2018

Masonry
"I cannot speak highly enough about Misael and his worker. I had my front steps redone with pavers, not the biggest job.. but they treated my project like it was a $10,000. job.. The workmanship is wonderful, they take pride in their work and it shows. Very dependable and pleasant to deal with. My front steps came out better than I could even imagine!!! I would recommend this company in a heartbeat!"
kim K. in July 2019

Concrete & Masonry, Painting/Lath and Plaster, Flooring( Wood, vinyl, tile e.tc) , and 3 more
"Always on time and within budget"
Yasmeen L. in March 2017
In business since 2013
Paving, Concrete
About us: "Were dedicated to providing our clients with the very best in concrete installation and repair for driveways, sidewalks, patios, steps, and a variety of other projects. With over 10 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction."
Waterproofing, Foundation Crack Repair, Waterproofing , and 2 more
"I had a crack in my foundation that needed to get repaired quickly. They did a fantastic job and were a pleasure to deal with. I recommend them for anyone that’s in the same position that I was!"
62225A7BA2DD43BBBF284F9F6F2D4863C150663F92DD0C6F7DF09E0E73464EB2 6. in December 2025
Waterproofing
"They were exceptional in their work. Very neat and clean. Would recommend with no problem."
Marc S. in December 2019
"Friendly and professional people!!!"
Raul R. in June 2024

Foundation repair, Moisture Control, Waterproofing (All work done in one day), , and 6 more
"Had a great experience. The work was exceptional and the price was fair. He went above and beyond to address all of my concerns. I would definitely recommend"
Tracy L. in April 2021
Mansions ALL INTERIOR REPAIR WORK AND EXTERIOR REPAIR., Churches ALL REPAIRS INTERIOR AND EXTERIOR PLASTER REPAIR .PAINTING., Specialize in HISTORICAL RESTORATIONS , , and 2 more
"It is with deep satisfaction that I recommend Gradys Painting and Plastering & Construction. Mr. George Grady is a skilled craftsman. He was hired to correct long neglected and extensive masonry and window issues on a large, beautiful Presbyterian Church built in the Civil War era in Philadelphia. The property was neglected with only minimal maintenance performed over the last 40+ years. The building was in severe decline and in need of stabilization and restoration on many fronts. Cracked ledge plates were chipped out and reestablished, internal walls damaged by leakage were broken out and repaired, brickwork was repointed and in severe cases reestablished to original strength and beauty. Leaks around the base of the building were addressed to stabilize deterioration of the foundation. Large rotted window sills under beautiful stained glass windows were restored after significant masonry reestablishment due to water damage under the rotted out sills. Broken and missing stained glass windows are in the process of repair and replacement. The process started with new metal frames cast by Mr. Grady. The new frames will hold clear painted replications of the original stained glass, also crafted by Mr. Grady. Regular windows all around the church and manse were also repaired and restored. Roof leaks were accurately identified and repaired. A sagging plaster ceiling has been torn out and restored. All this work was done by Mr. Grady alone or with an occasional helper. He worked with care, expertise and respect for the original structure. The results far exceeded our expectations and have injected new life into a building on the brink. This building, owned by the Presbytery of Philadelphia, now houses a new urban ministry in a newly gentrifying area of the city. We are happy to have had the good fortune to be connected to Gradys Painting and Plastering & Construction by Service Magic."
Pilling C. in December 2010
Coram Foundation Contractors are rated 4.8 out of 5 based on 287 reviews of 287 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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