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Find Concrete pros in Harmony

Avatar for KEVIN F.GONSALVES (No affiliation to KFG Concrete)
KEVIN F.GONSALVES (No affiliation to KFG Concrete)
4.9(
265
)

Serving Harmony, RI and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Customers say: Super punctual

"Kevin is an efficient, trustworthy professional who has completed multiple concrete repair and replacement projects for myself and family members. He sticks to his quotes and schedule, and will take on jobs that other companies won't even quote on. I'd hire him for any future concrete projects!"
Additional Photos
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+18

Response time1 day
Response rate87%
2 neighbors recently requested a quote
Avatar for J AND G MASONRY LLC
J AND G MASONRY LLC
4.6(
36
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Fantastic! Juan came out right away and gave me a fair and reasonable quote. Although he was busy and was unable to do the work right away, he scheduled me in about one month later. He came in and did a BEAUTIFUL job. He picked out the stones for the walkway and it looks gorgeous--a real craftsman. The next day his crew came back for the smaller repair needed in my driveway concrete. He was just terrific and I would not hesitate to either hire him again or recommend him to anyone."
Patio
Landscaping - Hardscaping & Pavers Project
Landscaping - Hardscaping & Pavers Project
Additional Photos
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+104

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Worthley Masonry Restoration, LLC
Worthley Masonry Restoration, LLC
4.9(
24
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Travis Worthley was a true joy to work with on our backyard patio project. His artistic vision turned the small, hilly & unusable footprint into the envy of the neighborhood. Travisâ attention to detail, dedication and professionalism was top notch. We would hire him again in a heartbeat. A true delight to work with and outstanding results!"
Before
During
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Nearly finished
After

+1

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Valter Rego Masonry
Valter Rego Masonry
4.4(
91
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Valter and his team were excellent. They removed the old cement front steps and walkway. They worked diligently to prepare the area for the new walkway and steps. They were very professional and hard-working. They did not goof off. They did extra tasks that were not part of the contracted work. I am very happy with their work and would definitely hire them again."
Outdoor Kitchen/ Patio/ Walls
Outdoor Kitchen/ Patio/ Walls
Outdoor Kitchen/ Patio/ Walls
Response time2 days
6 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for New England Foundation Crack Repair, LLC
New England Foundation Crack Repair, LLC
5.0(
92
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"These guys are the best. You donâ t need to look any further. They came out to assess the issue the same day. Within two weeks they had manufactured new concrete footings in the basement, placed new lally columns and removed the really old ones. Highly recommended."
Response time5 hrs
3 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for RI Sealcoating
RI Sealcoating
5.0(
5
)

Serving Harmony, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Our stone driveway was inundated with grass, the weed barrier underneath was no longer functioning and we wanted a cobblestone lip installed into the garage. Andrew and his crew removed the old stone, leaving just enough for a new base, installed new weed barrier, increased the size of the new stone (good move) and added a lovely cobblestone lip in front of the garage. The job was completed at a reasonable cost, and Andrew even was going to honor the original quote, even though the job needed more stone than he originally planned on."
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+11

Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ram Jack New England
Ram Jack New England
3.9(
14
)

Serving Harmony, RI and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I scheduled a meeting. I called the day of to confirm. Then the contractor stood me up. I had to call the company to find out what happened. He was late on another job but couldn't be bothered to even call me. I tried to reschedule for later that week but they couldn't for another 4 weeks. Contractor showed up later that day and said that someone from the office was supposed to call me. I raised my rating a bit."
Seawall and bulkhead
Pool deck stabilization
Garage slab stabilization
Front porch slab recovery
Boat ramp repair

+11

Response time2 days
Response rate88%
127 neighbors recently requested a quote
Avatar for Nature-Redesigned Landscaping
Nature-Redesigned Landscaping
4.6(
94
)

Serving Harmony, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Joe and his team are excellent! They have done fall cleanups for us for the past 2 years and they really do a great job. As a newer homeowner, finding a company for landscaping and other services can be intimidating, but Joe makes the process stress-free. This year he's helping give our property a facelift and he couldn't have made it easier to work out the planning. He gave us several options with respect to our budget. His estimates are honest, his crew is professional and respectful, and I trust that the work they do will always be top notch."
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+207

Response time2 days
9 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Sunday Landscaping
Sunday Landscaping
4.5(
52
)

Serving Harmony, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Small jobs welcome

"I highly recommend Sunday Landscaping. Dave responded right away with my quote for a fall clean up and was at my house within the week. Did a great job and for no additional charge offered to come back in December to clean up rest of leaves that would have fallen at end of season."
Response time7 hrs
Response rate95%
37 neighbors recently requested a quote
Avatar for Delfino Corporation
Delfino Corporation
5.0(
9
)

Serving Harmony, RI and surrounding areas

Approved

Super Service Award Winner

In business since 1962

Customers say: True professional

"I cannot put into words how thankful I am to have hired Delfino (Robert & Ariana) to level a section of my yard and add a gravel pad for a shed being built. They are super responsive, friendly, and more than fair. Saying I have a complicated yard is an understatement. I’ve had ridiculous quotes in the past and some who have told me what I needed was impossible. Delfino proved them wrong….and for much less money! They even surprised me with doing some work on my (also impossible) driveway at no extra cost because they had enough extra in materials. If you’re looking for kindness, fairness, and honesty..do yourself a favor and hire this incredible family business. You’ll be so thankful you did!! Thank you so much Robert & Ariana Delfino ❤️"
Jamestown Residence Improvements
Scituate Residence Improvements
Parking expansion
Drone footage of plan view. Septic tank- 200’ forcemain to Elgens field
Jamestown Residence Improvements

+63

Response time1 day
Response rate89%
4 neighbors recently requested a quote
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FAQs for concrete work projects in Harmony, RI

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 Harmony, RI homeowners’ guide to concrete services

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