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Find Concrete foundation repairers in Holtsville

Avatar for Foundation Crack Repair, LLC
Foundation Crack Repair, LLC
4.2(
11
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"I had a crack in my foundation that needed to get repaired quickly. They did a fantastic job and were a pleasure to deal with. I recommend them for anyone that’s in the same position that I was! "
Foundation Repair Ex.
Basement Repair Project
Response time2 days
55 neighbors recently requested a quote
Recommended by18%of homeowners
Avatar for Zavza Seal, LLC
Zavza Seal, LLC
4.9(
43
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Zavza Seal is an excellent business! We had a leak in our basement which was attributed to a problem with the foundation. The project manager responded promptly, clearly outlined the specifics of the problem as well as the plan for the repair. He patiently answered all of our questions and concerns. The estimate was fair and reasonable. The crew also arrived promptly and went above and beyond to assure the job is well done. We are extremely satisfied with the job. Zavza Seal is truly an outstanding group of professionals that I highly recommend."
Flooring
Flooring
Flooring
Flooring
Response time7 hrs
Response rate98%
4 neighbors recently requested a quote
Avatar for ProSeal Waterproofing
ProSeal Waterproofing
5.0(
8
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Alex, the owner and lead contractor was a pleasure to work with. From start to finish the process was seamless. The waterproofing process was explained as well as the benefits from performing the work. Alex was personable, professional and knowledgeable. The pricing was very fair and competitive with the highest quality of workmanship. "
Response time7 hrs
8 neighbors recently requested a quote
Avatar for Unlimited Contracting
Unlimited Contracting
4.6(
36
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"I hired Steve to repair my 3-car wide driveway. I only had a short time frame to work in due to an impending inspection. Steve worked with me and scheduled me right away. He said it would take three days and it took three days and he was done. Steve did a great job and you couldn't beat the fair price! During our conversations, I discovered that Steve also does home contracting, so still on my short time frame, he was able to replace my kitchen ceiling and get it to paint ready at, again, a very fair price! I would recommend Steve to anyone needing mason work (which Steve loves to do BTW) and any big jobs in home repair or contracting."
Unlimited Contracting
Long Island Masonry,Concrete,Paving Stones,
Nicolock pavers,Suffolk County, NY
 Outdoor living,Outdoor Kitchen
outdoor kitchen and patio

+21

Response time3 days
5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)

Serving Holtsville, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Platinum Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 6 years of experience serving Brooklyn, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
Avatar for Concrete & More Inc
Concrete & More Inc
New to Angi

Serving Holtsville, 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

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FAQs for concrete foundation repair projects in Holtsville, NY

Visible cracks, water leaks, uneven floors, or walls that won’t line up are classic red flags. You might also notice sticking windows, doors that no longer latch, or exterior cracks crawling up brick or siding. Even a damp, musty basement can hint at trouble. If you spot any of these, call a foundation pro right away. Early inspections cost far less than waiting until the damage threatens your home’s stability.

Yes, foundation problems impact your home’s value. Buyers want proof that the foundation is stable, and a recent, professional repair can actually boost confidence in your home. You’ll need to disclose the work, but documentation showing the structure was properly stabilized, especially with piers in regions known for shifting soil, often reads as a plus, not a problem. Skipping repairs, on the other hand, can cut your sale price and shrink the pool of interested buyers. Taking care of the issue protects both value and peace of mind.

Foundations are engineered for exceptional longevity when constructed correctly and maintained diligently. Concrete slab foundations remain structurally sound for 200 years, while other foundation types deliver integrity between 75 and 100 years. Regular professional inspections and timely maintenance further secure a foundation’s lifespan and ensure your home stays safe over the long term.

The Holtsville, NY homeowners’ guide to concrete foundation repairs

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