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Top-Rated Concrete finishing pros in Windham - Updated Nov 2026

Sonart Construction Corp.
2.3(
7
)
Concrete Finishing, Overlays & Coloring - ApplyConcrete Finishing, Overlays & Coloring - Apply- For BusinessConcrete Flatwork - Repair & Resurface

Serving Windham, CT and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Avatar for Shoreline Property Works
Shoreline Property Works
New to Angi
Concrete Finishing, Overlays & Coloring - Apply- For Business

Serving Windham, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Welcome to Shoreline Property Works and Smart Living—your trusted partner for home repairs, upgrades, and smart home solutions. From everyday maintenance and expert handyman services to thoughtful improvements, custom installations, and seamless home automation. We keep your home connected, looking its best, and operating at its highest level.

Avatar for PGS Concrete Designs, LLC
PGS Concrete Designs, LLC
4.6(
9
)
Concrete Finishing, Overlays & Coloring - ApplyConcrete Finishing, Overlays & Coloring - Apply- For BusinessConcrete Flatwork - Repair & Resurface

Serving Windham, CT and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Patric and crew did an wonderful job on our new patio. Even though we had some weather related setbacks, the job was completed before Memorial day as promised. We had so many positive comments in regards to the style and thickness of the stamped concrete design during our Memorial day picnic. We will enjoy our backyard for years to come thanks to PGS!"
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+74

Recommended by77%of homeowners
CT Pro Masonry LLC
5.0(
6
)
Concrete Finishing, Overlays & Coloring - ApplyConcrete Finishing, Overlays & Coloring - Apply- For BusinessConcrete Flatwork - Repair & Resurface

Serving Windham, CT and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"They did an amazing work. They were very professional and on time. They had a competitive pricing and I would use them again. The guy was really amazing and gave us a different idea. It was a very good experience. I highly recommend them to all. They were one of the best company. We were very happy with the work."
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+46

Recommended by100%of homeowners
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Concrete Finishing FAQs, answered by experts

You can whiten concrete for unsealed and unfinished concrete with a solution or either muriatic acid or bleach and water—but never both. However, if your concrete does have a stain, finish, or polish, keep in mind that these hard chemicals could damage the topcoat. Your best bet otherwise is to power wash outdoor concrete slabs or clean indoor ones with a gentle cleaner such as laundry or dish detergent.

Regular sealing and cleaning to maintain appearance and functionality.

While a contractor is on-site repairing your concrete steps, you can have them inspect other concrete surfaces for minor damage. They may be able to fix cracks in your driveway or garage floor during the same visit. You can also ask them to check your home's foundation for minor issues they can address. However, general concrete repair experts typically cannot handle larger jobs, like leveling a sunken foundation. For major structural projects, you will need to hire a structural engineer.

The trick to getting a smooth finish when pouring concrete is to smooth the surface of the concrete with a magnesium float. This tool helps bring the finer, smoother aggregate to the surface for a cleaner finish. Don’t overdo the floating process, though, or the slab can become weaker and start to scale.

Yes, you can pour concrete over an existing concrete basement floor to save time and money on fully ripping out an existing concrete slab. However, it’s not a perfect solution, so consult a pro before moving forward. You must take specific measurements, and these kinds of floors don’t have the same longevity.

The Windham, CT homeowners’ guide to concrete finishing services

From average costs to expert advice, get all the answers you need to get your job done.