Serving Ronkonkoma, NY and surrounding areas
Approved
In business since 2012
Free estimates
Offers commercial services
"Jonathan was great communicating and keeping me up to date. He & his team were professional and cleaned up. I am happy with the results."
+4
Serving Ronkonkoma, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1976
Free estimates
Warranties offered
"Excellent work ,communication was excellent very neat and cleaned up after them selves plan on using them for more brick and concrete work would highly recommend"
Serving Ronkonkoma, NY and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Charles the owner was always prompt and is a true professional. His employee's were always courteous and did and outstanding job. Charles was always on the jobsite and was always happy to answer questions. The prices they charge for the work are extremely fare. I would not hesitate to recommend them to my family and friends."
+11
Serving Ronkonkoma, NY and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"James and Mike also did the foundation and patio work as well as walls and steps. They are simply the most professional yet friendly people to to do business with. Their attention to detail and quality of execution is simply amazing. Highly recommended!!!"
+22
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."
Serving Ronkonkoma, NY and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"I highly recommend Magic Masonry. Ian the owner is very professional and easy to work with. He is very meticulous in his work. He was right on time and wanted to make sure that I was pleased with his work. You will not be sorry to use Magic Masonry."
+155
Serving Ronkonkoma, NY and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"I highly recommend! We were in need of an entrance to our basement and it came out PERFECT! We will be hiring again for any future work we need done!"
+15
Serving Ronkonkoma, NY and surrounding areas
Approved
In business since 1999
Customers say: Quality work
"Did a wonderful job quick clean and professional. Would definitely be recommending them to everyone."
Serving Ronkonkoma, NY and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Eddie was great to work with! We had a limited time frame to adhere to town inspections and Eddie and his team knew exactly what we needed and quickly got the job done. The results were great and even the inspector acknowledged the impressive repair. They were able to put a knocked out garage wall back on the foundation and repair the interior dry wall. I would recommend this company for any professional contract work due to their reasonable price, ease to work with and quality of work."
+172
Serving Ronkonkoma, NY and surrounding areas
Approved
In business since 1990
Free estimates
Warranties offered
"Bob's team came in today on time, with all the equipment they needed, Removed the sidewalk and chopped the tree roots that caused the walkway to buckle. formed and filled the new space with concrete. All done in about 5 hours. Great job, men were cordial and worked steady on through until the end of the project. and cleaned up afterward. I think my nextdoor neighbor will hire them for his sidewalk. Great job. 5 stars ."
+6
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.
From average costs to expert advice, get all the answers you need to get your job done.
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