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Find Concrete pros in Ronkonkoma

Avatar for J P Concrete
J P Concrete
4.8(
9
)

Serving Ronkonkoma, NY and surrounding areas

Approved

In business since 2012

Free estimates

Offers commercial services

"Very knowledgeable about the business. Arrived ok time meet my expectations of the project. One thing is for sure he didnâ t try to up sale me. Very professional."
Sidewalk
plataform
sidewalk
sidewalk
patio

+4

Response time7 hrs
Response rate89%
1 neighbors recently requested a quote
Avatar for F & B Concrete & Masonry, Inc.
F & B Concrete & Masonry, Inc.
4.7(
81
)

Serving Ronkonkoma, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1976

Free estimates

Warranties offered

"I was very pleased with F &B Concrete &Masonry. The front office was very accommodating and followed through with everything involved in the process. The price was fair and the crew completed the job in a timely and professional way. It should,also, be said that they were polite and friendly."
Response time7 hrs
Response rate97%
86 neighbors recently requested a quote
Avatar for Carl Bongiorno & Sons, Inc
Carl Bongiorno & Sons, Inc
4.8(
146
)

Serving Ronkonkoma, NY and surrounding areas

Approved

In business since 1978

Free estimates

Warranties offered

"I would recommend Carl Bongiorno & Sons to everyone. This was a very big job that got bigger as we went along. Over 3,000 sq ft of patio pavers done the right way over a steel reinforced concrete base. A fire pit with bench, a spillover spa, a built in outdoor barbecue area, both rear steps, a retaining wall, a gravel side of house parking area, sod and landscape plantings. Throughout the entire process there was constant communication with Carl and his sons Carl Jr and Garret. They battled mother nature and other contractors with true professionalism. Their equipment is top notch and they did a great clean up every day prior to leaving. As with any project with anyone the more you know about what you want and are able to communicate it to them the better they can assist you with the design of your project. Carl Sr has been in business for a long time and it is now a family business that will be around for a long time to come. I highly recommend them and will use them again. Check out their website for additional work and reviews."
Response time2 days
29 neighbors recently requested a quote
Recommended by96%of homeowners
Giuliano's Landscaping & Design Corp.
4.9(
8
)

Serving Ronkonkoma, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I have previously had work done by Charles that I wasn't completely happy with- two trees died and the lawn did not grow in very well. After expressing these concerns I had about the job, Charles had his guys come and replant two trees free of charge and re seeded my lawn for me. I am very happy that my concerns were addressed and fixed in a timely fashion and free of charge. Thank you"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

14 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Zavza Seal, LLC
Zavza Seal, LLC
4.8(
52
)

Serving Ronkonkoma, NY and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"The Zavza Seal team were polite, professional, proficient. They removed tile from our Church basement fellowship hall and replaced with an overlay of colored painted and speckles over our existing concrete. The work was done with care and concern to produce the best possible outcome. They worked diligently to get the work completed to our satisfaction. Excellent workmanship."
Flooring
Flooring
Flooring
Flooring
Response time7 hrs
Response rate98%
Recommended by95%of homeowners
Avatar for Magic Masonry Inc.
Magic Masonry Inc.
5.0(
29
)

Serving Ronkonkoma, NY and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Magic Masonry (Ian and Steve) did a beautiful job in my driveway and front walkway and stoop. They also gave me a gorgeous backyard patio."
Cambridge 3pc Walkway
Nicolock Adobe Blend 3pc
finish 1
Cambridge
Nicolock Adobe Blend 3pc

+155

Response time2 hrs
Response rate92%
4 neighbors recently requested a quote
Five Star Landscaping & Design
4.4(
54
)

Serving Ronkonkoma, NY and surrounding areas

Approved

In business since 1999

Customers say: Quality work

"We have used Peter for almost 20 years at two different residences. He transformed our backyard and our property with complete landscaping services along with hardscape for pool, patio and brick steps. He is very responsive and willing to do whatever it takes to make the customer happy. His masons and workers have been with him for YEARS and their skill is unmatched. Would highly recommend."
Response time10 hrs
Response rate100%
Recommended by86%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)

Serving Ronkonkoma, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Moises and his crew repaired water rotted wood in difficult locations and completely finished the garage to every detail from insulation to molding, as shown in pictures here. They thought of every detail that shows their pride over their work. Not only is their work top notch, but they are also easy to work with and very communicative through the whole process. I have already hired them for a second job."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
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FAQs for concrete work projects in Ronkonkoma, NY

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 Ronkonkoma, NY homeowners’ guide to concrete services

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