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KAA - Waterproofing Concrete Repairs.

Top Pro

175

hires

Top Pro

175

hires

Free on-site estimate

Repairs needed
Areas where repair is needed

Responds in about 17 min

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About
“KAA” - Waterproofing Concrete Repairs is the Waterproofing Repair Contractor. Our main lines of business include: 1. Waterproofing Foundation/Basement Specialist. 2. Foundation Crack/Leaking Repairs 3. Polyurethane Water Stop Injection 4. Concrete Repairs for: Interior/Exterior 5. Waterproof Paint for: Interior/Exterior -Commonly used for foundation walls and floors with leaking stress cracks. A less expensive yet effective way to stop water infiltration as opposed to excavating. Pressure grouting consists of using pressure to insert polyurethane chemical grout into a cement structure to stop leaks at their source. Used to fix cracks that aren't leaking. Adds structural stability. Also, we work with high quality and efficiency in waterproofing paint in interior/exterior walls and floors in concrete/blocks -You trust us, we give you the best with professional work and good price!
Overview

Current Top Pro

Hired 175 times

Serves Fair Lawn, NJ

Background checked

4 employees

5 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash, Check, Venmo, and Zelle.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

Top Pro Icon

2024

Top Pro Icon

2023

Top Pro Icon

2022

Projects and media

500 photos

Projects and media

500 photos

Services offered
Areas where repair is needed

Patio, porch, or deck

Stairs

Floor

Foundation

Property type

Residential

Commercial

Reviews
Excellent 4.9

98 reviews

5

96%

4

2%

3

1%

2

0%

1

1%

Showing 1-5 of 98 reviews
pro avatar
George R.
•

Apr 22, 2025

Hired on Thumbtack

Details: Patio, porch, or deck • Structural repair • Residential

Concrete Repair and Maintenance
pro avatar
Takyle A.
•

Dec 19, 2024

Hired on Thumbtack

Review for a Concrete Sealing and Work Company I recently had the pleasure of working with KAA for a concrete sealing and restoration project, and I couldn’t be more impressed with their professionalism, time management, and quality of work. From start to finish, the experience exceeded my expectations in every way. Bledar and his team displayed remarkable punctuality, arriving exactly when they promised and completing the job well within the timeline discussed. It’s rare to find a company so committed to respecting their clients’ schedules. Their efficiency didn’t come at the expense of quality, either—every detail was attended to with care and precision. The cracks I had in my foundation, interior boiler room plus my basement door entrance now look flawless, with the sealing work not only enhancing the appearance but also ensuring durability for years to come. They handled every issue I pointed out and Bledar even seen things I missed , his years of experience and his keen eye left no stone unturned (pun intended)leaving everything looking brand new. What truly stood out was their attention to detail and the pride they clearly take in their work. They explained each step of the process and ensured we were comfortable with the results before wrapping up. Their customer service is top-notch, and it’s clear they value their clients. If you’re looking for a company that delivers outstanding results, keeps their word, and respects your time,KAA is the one to call. I’m beyond grateful for the transformation they brought to our space and wouldn’t hesitate to recommend them!

Details: Foundation • Wall • Cracking • Structural repair • Residential

Concrete Repair and Maintenance
pro avatar
Yashvind B.
•

5 days ago

Hired on Thumbtack

I hired Bledar through Thumbtack after reading his many positive reviews, and I’m very glad I did. I had received a few quotes for a basement leak issue at my rental property, and Bledar stood out right away for being responsive, punctual, and clear in his communication. His quote was very competitive, and he even proposed an alternative approach compared to other providers. He was also willing to negotiate and adjust pricing based on the scope, which showed both flexibility and fairness. For the project itself, Bledar and his team did excellent work on an older house. They carefully chipped away and scraped the old basement walls, installed a wire mesh, applied waterproof cement, added a waterproof compound, and finished with a protective paint. On the floor, they drilled and injected waterproof foam directly into leak points. Although the job was expected to take 8–10 days, his team completed it in just 7 days. They were very respectful of my tenants and worked around their schedule, which I greatly appreciated. Since I don’t live near the property, Bledar went the extra mile by sending me daily photo updates of the progress and making it possible to handle everything remotely, including payment. Shortly after the job was finished, heavy rain and a separate potential electrical issue came up. Bledar promptly returned to inspect and make sure everything was in good order. Overall, Bledar has been responsive, honest, and straightforward throughout the process. His workmanship, professionalism, and communication give me complete confidence in recommending him. I would gladly hire him again for future projects.

Details: I need a professional's help to identify what is wrong with my foundation • Full basement • Traditional masonry or brick • Residential

Foundation Repair
pro avatar
Michelle W.
•

Jul 1, 2025

Hired on Thumbtack

Details: I need a professional's help to identify what is wrong with my foundation • I'm not sure, I need a professional's help to identify my load-bearing wall type • No obstacles • Residential

Foundation Repair
pro avatar
Aria B.
•

Jun 30, 2025

Hired on Thumbtack

We were very pleased with the outcome of the project. Everything was done on time, fast, and of great quality. The team actually went above and beyond to fix issues beyond our contract. Thank you!

Details: Cracked floor or foundation • I'm not sure, I need a professional's help to identify my load-bearing wall type • No obstacles • Residential

Foundation Repair
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Bledar Velillari

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