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Keystone Construction Corp.

Brick and Stone Patios, Walks, and Steps Installation, Brick, Stone or Block Wall Installation, Brick, Stone or Block Wall Repair,

About us

We pride our company on reliability, great communication, integrity, and quality work. We have won multiple awards for our work, and are very artistic problem solvers. Your home is very important to you, and to us as well. Our work is clean, and we take extra care that we don't damage your home by using masking and drop cloths where necessary, and dispose of any trash and materials. We specialize in cultured stone and natural stone, both on interiors and exteriors. We can build fireplaces and feature walls in the interior of your home, and accents, pillars, and stone veneers on the exterior. We can remove siding and trim, to add stone to your home, as well as do any stone repairs. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today! We speak English, Russian, and some Spanish.

Business highlights

Se habla espanol
Emergency services offered

Services we offer

Brick & Stone, Brick Repairs, Outdoor Fireplace, Replace siding with stone, Stone Repairs

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Reviews
4.76 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
83%
4
0%
3
17%
2
0%
1
0%

Filter reviews by service

Showing 1-6 of 6 reviews
Karl L.
Jan 2026
3.0
Brick or Stone Siding: Install or Completely Replace
They didn't use real stone and undercounted the number of pillars that needed work and resorted to wide gaps to stretch the insufficient material to complete the job. The resulting work is serviceable but mediocre.
Response from Keystone Construction Corp.
"Hi Karl, we always ask the customer which stone style and color they would like, give them options, and the customer ALWAYS chooses the stone. We never choose a stone for a customer. You will be living in your home for many years, so we want you to be happy with your own choice. For gaps, we also ask the customer as to what style they want for the stone, tight stacked or jointed, and install it consistently. I am sorry that you are not happy with the work we did, and hope you have a great day."

Rick P.
Jun 2025
5.0
Brick and Stone Patios, Walks, and Steps Installation
$310
Did a great job. Fast and explained what they were doing. Cleaned up thoroughly afterwards

Paul K.
Jul 2024
5.0
Google Review
Nick and co built a beautiful sound-dampening fence for me. The design he came up with showed great innovation - lower cost than masonry, yet effective in creating a nice-looking private and much quieter space. I did appreciate his excellent communication, good humor in working in poor weather, communication, and post construction follow-up. I've since asked Keystone to undertake a new fence project, and will most definitely seek them for an upcoming construction. A++, no hesitation in working with Nick.

Tony D.
Jul 2024
5.0
Google Review
Did a great job repairing my building. Worked fast, on time and even came back to hang my light. Recommend
Response from Keystone Construction Corp.
"Thank you Tony, it was hot during the day, but we got it done! Thanks for your help getting us access and water and power, looking forward to doing some more work on your iconic building!"

Accountable E.
Jan 2024
5.0
Google Review
Amazing Stone work company! We personally use them for all our projects, there quality is top notch.

David T.
Aug 2023
5.0
Brick or Stone Siding: Install or Completely Replace
Yes, I recommend this pro
One great experience Wonderful workmanship

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Keystone Construction Corp. is currently rated 4.7 overall out of 5.

Yes, Keystone Construction Corp. offers free project estimates.

No, Keystone Construction Corp. does not offer eco-friendly accreditations.

Yes, Keystone Construction Corp. offers emergency services.

Yes, Keystone Construction Corp. offers warranties.