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Find Concrete pros in Old Greenwich

Avatar for Alex Masonry
Alex Masonry
4.6(
206
)
Retaining Wall - InstallInterlocking Pavers for Driveways & Floors - InstallInterlocking Pavers for Patios, Walks & Steps - Install+1 more

Serving Old Greenwich, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I hired Alex Masonry to remove and rebuild a retaining wall that was leaning. After some discussion, I decided to expand the project to include new bluestone caps and to re-do my cracked concrete walkway with pavers. Alex and his crew did an outstanding job. Alex is extremely knowledgeable, personable and a pleasure to work with. His pricing is very reasonable. He and his team did a great job. Hard workers, with great attention to detail. I would highly recommend Alex Masonry!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time2 days
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Limitless Golden Construction, Inc.
Limitless Golden Construction, Inc.
4.8(
134
)
Interlocking Pavers for Driveways & Floors - Install

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Very happy working with Cristhian and his crew. They removed and replaced old asphalt driveway, removed and replaced uneven concrete pathways, and repaired crumbling concrete steps. They accomplished all this in 2 days! Very pleased with the work."
Asphalt Driveway
Stone and concrete work
Retaining wall installation
walkway
Garage stone wall installation

+171

Response time2 days
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Angelo's Pool & Masonry, LLC
Angelo's Pool & Masonry, LLC
5.0(
34
)
Concrete Driveways - InstallConcrete Flatwork - Repair & ResurfaceConcrete Patios, Walks & Steps- Install+5 more

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Repaired and rebuilt front door brick steps and added 1-1/2â thick bluestone step treads. Did an excellent job and were very prompt and conscientious with their work. They were also low bid of four bids we received. Highly recommend AAAA+"
Before
Before
Pool remodeling + deck
Processing
Pool remodeling + deck

+48

Response time3 hrs
Response rate91%
Recommended by66%of homeowners
Avatar for AA Outdoor Services, LLC
AA Outdoor Services, LLC
3.9(
33
)
Concrete - Sawing or RemovalConcrete - Sawing or Removal- For BusinessConcrete Driveways & Floors - Install+15 more

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 1990

Free estimates

Small jobs welcome

"As others have said here on Home Advisor, Vincent and his wife Grecia do outstanding work, communicate better than any other contractor I've ever hired, and most importantly to me they are quality people. The price was fair and reasonable; they were flexible and super trustworthy. I actually enjoyed having them at my home believe it or not. We needed to tear up an old concrete driveway (~50' x 12') and replace it. Initially we thought we were going to go with asphalt because of the lower cost, but when we discussed the pros and cons with Vincent and compared his quote to those from other companies, we realized AA Outdoor could do a high quality concrete driveway at a price that was comparable to asphalt. Concrete will also save us maintenance and expense over asphalt too, and that decision was made in part because of the excellent communication and feedback from Vincent when we first started discussing the project. Vincent is very knowledgable and has decades of quality experience; I asked a ton of questions and he answered them all - I actually learned a lot from him. I recommend Vincent and Grecia (AA Outdoor Services) highly without a doubt!"
Driveway in New Haven (West Haven)
Rear entrance and parking area (West Haven)
Rear entrance and parking area (West Haven)
Step repair (West Haven)
Step repair (West Haven)

+61

Response time9 hrs
Recommended by100%of homeowners
Avatar for Kapa, LLC
Kapa, LLC
4.8(
92
)
Interlocking Pavers for Driveways & Floors - InstallInterlocking Pavers for Patios, Walks & Steps - InstallInterlocking Pavers for Patios, Walks & Steps - Install- For Business

Serving Old Greenwich, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Emergency services offered

Warranties offered

"Kapa, LLC was incredibly timely, professional, and considerate. We hired them for sidewalk repair, and they gave us a fair estimate for the work, did it promptly, and adapted easily to issues that arose. As a small company he is a lot more nimble than the larger commercial companies I have worked with before. He will be our first stop for any concrete work we have."
Misc Work Photos
Misc Work Photos
Stairs/Foundations plus Brick Wall
Misc Work Photos
Misc Work Photos

+29

Response time11 hrs
Recommended by82%of homeowners
Avatar for Guri Masonry LLC
Guri Masonry LLC
5.0(
7
)
Interlocking Pavers for Patios, Walks & Steps - InstallRetaining Wall - InstallInterlocking Pavers for Driveways & Floors - Install+1 more

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

Guri Masonry LLC is a family owned and operated American business with roots in Europe. We strive to meet the needs of every customer, and are dedicated to providing the highest quality service which exceeds expectations.

Landscaping - Hardscaping & Pavers Project
Fireplaces Project
Pool patio
Fireplace
Patio

+130

Response time8 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for concrete work projects in Old Greenwich, CT

Figuring out how many bars you need isn’t a one-size-fits-all equation. A structural engineer or experienced concrete contractor will look at your slab’s thickness, the loads it must carry, and local code requirements, then run the numbers for you. That quick consultation protects your budget and keeps the finished slab safe, level, and up to code.

Match the metal to the job. For light, thin pours like a sidewalk, welded wire mesh often does the trick. Thicker slabs—driveways, garage floors, foundations—usually call for traditional steel bars. If your site sees salt, humidity, or coastal spray, spend the extra cash on galvanized or stainless steel to fend off rust and avoid future repairs. When in doubt, a concrete pro can confirm the best fit for your project and budget.

Stainless steel costs more up front, but the alloy can last 75 years or longer with little to no rust. That longevity means fewer repairs, less maintenance, and peace of mind for structures exposed to salt, moisture, or de-icing chemicals. If you’re pouring near the coast or in a humid climate, the extra dollars now can save you multiple replacements down the road.

An engineer will review the slab’s thickness, span, soil conditions, and expected loads, then specify bar size, spacing, and grade. Skipping that step or guessing can leave you with cracked concrete or a blown budget. For a modest consultation fee, a local engineer or contractor can do the math and hand you a rebar schedule that meets code and keeps your project on solid footing.

The Old Greenwich, CT homeowners’ guide to concrete services

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