
Serving Mastic Beach, NY and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Basement was really bad he made it really great"





+12


Serving Mastic Beach, NY and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Basement was really bad he made it really great"





+12
Serving Mastic Beach, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1984
Free estimates
Customers say: Terrific value
"Jack from Basement Man did an excellent job on our home. He repaired a foundation crack and installed drain pipes to divert water away from the house, and everything was done professionally and efficiently. On top of that, he’s a great father and husband, which speaks to his character and integrity. I would absolutely hire him again and highly recommend his services!"





Serving Mastic Beach, NY and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Alex was amazing!! We had a crack in our foundation that another company attempted to repair numerous times. We were fortunate enough to hear about ProSeal and I am happy to report not only did Alex repair the crack to near perfection but the work was done timely, neatly and his customer service skills are top notch. I would HIGHLY recommend ProSeal for all of your foundation needs."
Serving Mastic Beach, 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 Mastic Beach, NY and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"Tey did a good job from what I can see. Of course the proof will be in the next big rainfall"


Serving Mastic Beach, NY and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"I highly recommend this company! We were facing a major issue, but Tyler came out and immediately identified exactly what was wrong. His expertise saved us thousands of dollars in unnecessary repairs that others might have missed. He was professional, efficient, and honest. We will definitely be using them again for any future needs!"



Serving Mastic Beach, NY and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Great, called quickly, came over immediately, did the job the next day and did it well."





+84

Serving Mastic Beach, NY and surrounding areas
Approved
In business since 2019
Free estimates
We're dedicated to providing our clients with the very best in concrete installation and repair for driveways, sidewalks, patios, steps, and a variety of other projects. With over 1 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. 5+\n\n

Serving Mastic Beach, NY and surrounding areas
In business since 1990
Free estimates
Warranties offered
"very good. I've been using them for year they are very professional with drainage and waterproofing"

Serving Mastic Beach, NY and surrounding areas
In business since 1986
Free estimates
Warranties offered
"All I can say is this company is EXCELLENT. "
From average costs to expert advice, get all the answers you need to get your job done.

Who installs french drains? Learn which pros to hire, other options, and how pros get it done. Start your french drain hiring guide now.

Learn who to call for foundation repair. Compare foundation repair contractors vs structural engineers and get clear steps to fix issues today.

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Who to call for water in the basement or crawl space? Learn whether to hire a plumber, contractor, or structural engineer and what to expect

Wondering who inspects crawl spaces? See if a home inspector or crawl space contractor should handle your crawl space inspection and what to expect.

If you need to waterproof your basement, consider essential cost factors, including basement size, sealant type, home age, and more.