
Stump grinding, Tree and fall clean up, Landscaping , and 2 more
"Very helpful, courteous, and reasonable pricing. Would hire again."
Kyle S. in December 2020

Basements Remodeling, General Contracting, Electrical, Plumbing, Heating & Cooling, Interior/Exterior Renovations & Remodeling , and 2 more
"I couldn't be more pleased with a complete new kitchen. The workmanship is exceptional down to every last little detail. The workers were very professional . It was a pleasure to have Sunil and his team in my home. Every appliance is top of the line. I have recommended Sunil to everyone I know. Iwould definitely hire them again. Mary E."
mary E. in December 2021

Foundation Install or Repair Block and Stone Only, Brick and Stone Walls, sidewalks, Veneer and Patios.
"I am very pleased with their success repairing the foundation of my old barn to save it from collapse"
James E. in December 2019
Brick & Stone, Concrete, Chimneys , and 1 more
"Joey and Aaron were on time, fast, efficient, and did great work repairing my foundation crack. No more leaks into the basement!"
6F496E9738CA13D116978AF2D9A3B15922FD01087585BA27F0AAE705FA77BC65 C. in September 2025

Brick & Stone Fireplace/Chimney Repair, Install Chimney Liners, Brick & Stone Fireplace/Chimney Repair
"Great job very professional"
023D6612A097194238587BAA242688B8680339A3F06500222531AF9F3326FB2E F. in July 2025

Foundation Repair, NYS egress compliant Bilco escape enclosures- 1 day installation, Interior perimeter drainage basement waterproofing , and 2 more
"Wonderful job done on very challenging basement. We are very happy with the results."
ED45131CDB003DA6F36120E85D99FCE705F0777D60F23C4C2EB84613A196B1A2 5. in September 2025
General Contracting
"I'm ashamed that it has taken me this long to get around to writing a review for Alex and his team. What prompted this is he texted me this morning asking how we were, how everything was with the addition, and if anything needed addressing - who does that a year and a half after project completion? Easy answer - a person who you should work with, if given the opportunity. We knew Alex was "the guy" after we met him and got our initial quote. Before meting him, we received numerous outrageous quotes from (very) popular local contractors. In addition to the quotes being ridiculous, these contractors were also never confident in the job, which seemed odd to us, because the scope of the project didn't seem insane. Alex comes in, says no problem, verifies that it's totally possible, and a couple weeks later we have a vetted blue print and an exceptionally reasonable quote. When we decided to pull the trigger on dormering out our attic to add two rooms and a bathroom, we had little to no idea as to what the job really entailed (roofline, heat zoning, access to the rest of our house, etc.). Alex was in constant communication with us each step of the way, and in an extremely accommodating manner, where he gracefully put up with us changing our minds on certain things. Example, my wife decided we should have lights in the closet - the sheetrock was already up, but Alex said no problem and threw lights in there. A larger example - we decided that we should also finish the space above our garage - again, no problem. If you have a job, big or small, and are able to work with Alex and his team, I cannot recommend it enough. I believe building and maintaining client relationships is the life-blood of a successful business. It is clear as day that Alex has mastered this concept. This is a team you need in your corner."
Daniel E. in December 2022

Pest Control and crawlspace repair, Insulation specialists, Radon mitigation , and 2 more
"Thorough and very honest"
John M. in December 2009
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
Guilderland Foundation Contractors are rated 4.5 out of 5 based on 120 reviews of 120 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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