NSquare, Inc.
2nd year as a Best Pick
Best Pick 2018
certified company
Based on 98 Surveys
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Best Pick Guaranteed
Verified License(s)
Verified General Liability Ins.
Verified Workers' Comp
Compiled Score: star star star star star
NSquare, Inc. has received 5 out of 5 stars (A-rating) based on 98 customer surveys conducted by Best Pick Reports.
2nd year as a Best Pick Call
"NSquare, Inc., is determined to redefine our industry by changing what the customer-contractor experience looks like. Our sole focus is on providing sound, quality, and environmentally sustainable solutions for our customers' needs courteously, efficiently, and honestly. We believe in consistency and that experiences should be remarkable."

The NSquare Team
Company Information
Services Offered
NSquare, Inc., uses patented PolyLevel polyurethane injection to lift and level sinking concrete slabs for residential and commercial customers. Areas of repair include pool decks, patios, sidewalks, walkways, driveways, and concrete steps. The company's additional services include foundation repair, crawl space repair and encapsulation, sump pump installation, sinkhole repair, and wood and dry rot damage repair for crawl spaces.
NSquare offers a transferable five-year warranty for concrete leveling services.
Company History
The company has been serving customers since its founding in 1990.
The company is a Supportworks contractor and a member of the Greater Naples Chamber of Commerce. NSquare was ranked 10th in the 2016 list of the Top 50 Supportworks Dealers in the nation in the Concrete Division.
Areas Served
Coral Gables, Doral, Hialeah, Kendall, Key Biscayne, Miami, Miami Beach, North Miami Beach, Opa Locka, The Hammocks, Dania, Deerfield Beach, Hallandale, Hollywood, Miramar, Pembroke Pines, Plantation, Weston, Coral Springs, Deerfield Beach, Fort Lauderdale, Parkland, Pompano Beach, Sunrise, Jupiter, Lantana, Lake Worth, North Palm Beach, Palm Beach Gardens, Palm Springs, West Palm Beach, Boca Raton, Boynton Beach, Delray Beach

“They did a terrific job every time we called them. Very thorough and professional. Would highly recommend.”

“Patio deck leveling with foam. The two technicians that did the repair on my patio were extremely professional and did an amazing repair. I couldn't be more satisfied.”

“Had initial work done on concrete driveway and still needed some tweaking. So they came back and fixed all problems. Awesome technology for leveling walkways and driveways. Very good and also good follow up to make sure the work was done correctly.”

“Concrete leveling around pool. Go with the best.”

“Performance was great with results better than expected. Work was completed as they said they would do with my expecting they would not be able to do what they did in the time frame they projected. Great friendly staff.”

“Filling in under settling lanai. Very good, but we do still hear it cracking when we walk in a certain area. They said that can happen. Otherwise very happy.”

“Very knowledgeable and efficiently did the job.”

“They didn't completely level the slab, but it was probably a reasonable compromise versus creating problems on other side. They didn't replace rip rap, but did so immediately after my complaint.”

“They were very professional, were on time and were easy to work with.”

“Poly leveling.”

“They did everything they said they would do on time and were very neat. The job looks good today.”

“This company has held up their part of the bargain. Customer service and quickness to respond to a follow-up patch repair was very much appreciated.”

“NSquare provided a high-quality service and was very professional in getting the job complete. They took on a challenge that another company said was impossible and accomplished it. I am extremely pleased with their work—A+.”

“NSquare workers were punctual, provided quick and thorough service, and were very responsive to follow-up questions after job completion, including a follow-up visit. I would definitely recommend NSquare to friends and colleagues—A+.”

“I was and still am so pleased with the quality and workmanship. I had no idea they could take my sunken patio deck and make it level with what hadn't settled. It saved me having to tear up my beautiful exposed aggregate surface.”

“NSquare is far and away the best contractor I've ever worked with in my life—A+.”

“Please keep up the good work.”

“I had N Square pump under my pool lanai deck as it was cracking and had some voids I needed filled to stop further damage.”

“Good company. Very good workers.”

“Professional warranty.”

“Very professional, knowledgeable, and efficient.”

“They were very competent, efficient, and accommodating.”

“N Square had to come back to redo deck leveling. They were very professional on the phone and set up an appointment to take care of the issue quickly. Would recommend them for deck leveling.”


“The men were professional. They cleaned up. We were very satisfied. The work is guaranteed for five years. That is why we went with N Square. Hopefully It will hold up.”

“Generally very satisfied. However, some settling has occurred where jacking was performed. Waiting to see if additional settling occurs before using the 5 year guarantee.”

“Great company to work with. Would recommend to anyone!!”

“They did a great job but could have cleaned up a little better than they did.”

“The first installers they sent messed up my driveway and left a mess and an unfinished job. I called and they promptly sent out someone to fix it. They did a much better job, but there is still an area that is not completely level.”

“They were prompt, efficient and polite. They also cleaned the area as if they were never there.”

“I was very pleased with the final results that N Square provided. Although they had to return to do some additional leveling, they responded positively and professionally to my satisfaction. I have recommended them to my neighbors and our property manager.”

“Did what they said. Able to level the key area. Stabilized the entire lanai. Thorough clean up. Arrived on time and completed job in expected time. Was able to start two weeks ahead of schedule.”

“The crew that did our repairs were professional with their work, informative and cleaned up the job site. Our job was small but we were treated as if they were doing a major repair. Great work.”

“Very prompt, good work.”

“Actually, I have recommended to my neighbor the experience with N Square! She has called N Square and is scheduled for work to be done at her home.”

“It was an A+ experience.”

“Excellent job”

“Great job done well!”

“Very happy with results”

“Overall I am happy with the job N Square did. Even though they drilled into a pipe they made it right.”

“The complete experience with N Square from the Sales person, the workers on the job and the office staff all were helpful, knowledgeable and always professional. I do recommend N Square to anyone with concrete issues.”

“The repairmen were punctual, did a great job and cleaned up after themselves.”

“The original salesman did not sell the job properly but Mike helped smooth things over once we got beyond the confusion and improper proposed procedure.”