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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon65
    Verified foundation repairs reviews

Find Foundation repair specialists in Summit

Avatar for Absolute Waterproofing and Renovation, LLC
Absolute Waterproofing and Renovation, LLC
4.8(
189
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Summit, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"John and Lou, sales and owner, were fantastic. The crew that came to do the work was professional, polite, on-time, and efficient. I wish I had hired them in 2006 when we did the waterproofing, I am certain they would have steered us toward repairing the walls first. Lessons learned. Don't be me, use Absolute Waterproofing first."
Drainage system
Structural renovations
Drainage system
Floor renovations
Drainage system

+48

Response time10 hrs
64 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for American A-1 Waterproofing
American A-1 Waterproofing
4.7(
148
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Summit, NJ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"The men who fixed my basement were very dedicated to doing a miraculous job, I went from hopeless to very happy, I cried when I opened the basement door and witnessed how they fixed my flooded basement, and Lou shared the most caring ideas to build a plan to solve the flooding when I met him, I instantly felt certain American A-1 Waterproofing would be the best choice."
Picture 1
Picture 2
Picture 3
Picture 4
Picture 5

+14

Response time3 days
Response rate100%
3 neighbors recently requested a quote
Avatar for TRI Stone Masonry & Restoration
TRI Stone Masonry & Restoration
4.9(
43
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Summit, NJ and surrounding areas

Approved

In business since 2003

Free estimates

"We contacted Tri Stone because parts of our home were showing signs of sinking and we were extremely worried that the foundation was the cause. They inspected everything, explained what needed to be strengthened and carried out the foundation repair work for us. This was the kind of job that can make any homeowner nervous, but they kept us informed throughout the process. We’re very thankful we got it taken care of."
Gallery
Gallery
Gallery
Gallery
Gallery

+1

22 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
308
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Summit, NJ and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Emergency services offered

"I had a completely new French Drain system installed in one day! Professional courteous service from inspection thru completion. All aspects of the work to be performed were clearly explained along with justification and guaranteed satisfaction. I highly recommend Select Basement Waterproofing and commend Jason on his inspection and his team on a job well done! A pleasure to do business with them!"
Basement
Basement
Basement
Basement
Foundation

+15

Response time1 day
281 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Top Rise Construction LLC
Top Rise Construction LLC
4.8(
810
)
Concrete Foundation - Repair

Serving Summit, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I had a great experience with the asphalt shingle roof repair. The team was professional, arrived on time, and clearly explained what needed to be fixed before starting the work. They completed the repair efficiently, cleaned up everything afterward, and the roof looks excellent. The quality of the workmanship gave me confidence that the repair was done right. I would definitely recommend them to anyone looking for reliable and honest roofing services."
Roofing
Roofing
Roofing
Roofing
Roofing

+10

76 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Pro Rise Construction LLC
Pro Rise Construction LLC
5.0(
91
)
Concrete Foundation - Repair

Serving Summit, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"contacted vinny for an estimate to clean, repair and seal my old roof. The numbers were good and I had him and his crew come out and get started. He was on time, very professional and completed the work as stated. Very satisfied with the finished job and highly recommend Pro Rise Construction LLC for your home or business.His crew are reliable, show up on time and finished ahead of schedule. Complete clean up and very professional. Thank you for a job well done. Five Stars out of Five."
Patio
Steps
Steps
Drive way pavers
105 neighbors recently requested a quote
Avatar for Blue Umbrella Waterproofing, LLC
Blue Umbrella Waterproofing, LLC
4.9(
57
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationFoundation Drainage - Install or Replace

Serving Summit, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The team at Blue Umbrella was fantastic from start to finish. We all worry about our homes and who we choose to do work, especially when it comes to big projects like these. Tony, Steve and the entire team were fantastic. It started with Tony, coming to my house and giving me all the information I needed to understand what was happening and how to fix it. I got busy, and they did a great job following up. Not being pushy at all, just checking in. When I finally had time to schedule the work, they were able to accommodate my schedule. On the day of the project, they arrived on time, were neat, and cleaned up everything when they were done. The process was quick and easy and I feel confident that this will solve my water problems. Don't waste your time getting 3-4 quotes... These folks are great and are worth every penny."
OUR WORK
CARBON FIBER STRAP
Response time2 days
Response rate100%
7 neighbors recently requested a quote
Avatar for CSZ Construction
CSZ Construction
4.6(
69
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Summit, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"I hired Cesar and his crew to gut and renovate multiple bedrooms a kitchen and 2 bathrooms. Cesar, Armondo and Benjamin were an absolute pleasure to work with. Their knowledge, expertise and craftmanship are top notch. Cesar is easy to work with and truly cares about making sure his customers are happy. Cesar has an uncanny knack for finding a solution to any problem he encounters. I found his pricing to be very fair and reasonable and I quickly learned I could trust Cesar. If you are looking to remodel, finish off a room or repair any part of your interior, Cesar and his team should be your first call."
 ALL COLUMNS FINISH
OLD DECK
Livinroom
 PAINTING
PREPARING FOOTINGS

+168

Recommended by93%of homeowners
Avatar for WEATHER-TITE WATERPROOFING INC.
WEATHER-TITE WATERPROOFING INC.
4.8(
100
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationFoundation Drainage - Install or Replace

Serving Summit, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"As I did the first time I used Bob Lindsay's company, I waited six months to write my review. After withstanding nearly 13" of water from Henri and Ida, I cannot recommend this company enough. We used Bob at my first house and decided to use him again when our final walkthrough of our house revealed a wet carpet in the finished basement. Bob's guys replaced the shallow existing window wells with much deeper, galvanized ones, backfilled them with stone and piped them into a perimeter channel drain that was then flashed and cemented to the basement floor height. The sump pump pit was installed and a battery backup system was provided and wired in. The outside grading around the window wells was also redone to slope any surface water away from the foundation. Due to our Radon mitigation system, a polyurethane caulk was also used to seal the system. We remained absolutely bone-dry these last few weeks despite rain falling at 2-3" per hour in some cases. The work is efficient, his guys are extremely friendly and skilled, and despite the messiness of the job, they do a fabulous job cleaning up. There is a certain peace of mind that having this type of work done provides, and you cannot put a price tag on it, especially if you plan on finishing (or refinishing) a basement. At the end of the job, Bob was even kind enough to have one of his guys tie in a 2" piece of PVC from the floor with a cap (which I then drilled a hole in) so I can run my dehumidifier constantly without ever having to empty the bucket. We have since refinished our basement to our liking and know for certain that this was the best home investment we could have possibly made. A friend of ours has also done her entire basement with Weather-Tite and had an equally wonderful experience. Thanks Bob for saving us not once, but twice."
Response time12 hrs
34 neighbors recently requested a quote
Recommended by94%of homeowners
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Showing 1-10 of 398
Foundation Repair questions, answered by experts

The best solution to fix a foundation crack in your basement floor depends on the underlying cause. If you just have hairline cracks from settlements that are no longer growing, the best option is to seal them with a crack sealant. If the cracks continue to grow, one edge rises above the other, or there are signs that water is getting in through the crack, a professional repair will be necessary. Depending on the root cause, your professional may employ foundation underpinning or some other type of stabilization, seal the cracks, or install a drainage system.

Detailed inspections and tests to determine the extent and cause.

Not all cracks in the basement floor signal foundation problems. As the house settles, you’ll notice very thin hairline cracks, which you don’t need to worry about. Cracks that are 1/8 inch or wider should require sealing, while ones that are 1/2 inch or wider require leveling. However, if you have cracks in your basement floor with heaving, you should call a pro to assess the situation. Heaving can lead to uneven flooring, structural issues, and foundation problems.

If your concrete steps have crumbled or chipped, you can fix them by removing any chips or flakes, cleaning and wetting the affected area, applying a concrete bonding agent, and finally applying new concrete, usually in the form of Portland cement. For widespread damage, you can consider concrete resurfacing instead. For fixing concrete spalling that has led to deep damage, you might need to remove damaged material, add structural supports, and pour new concrete into a mold.

If improperly installed, an egress window can compromise your foundation’s structural integrity, so it’s important to work with a pro to ensure your foundation remains in good shape. Any money you may save on a DIY egress window installation may cost you in the long run if your foundation is damaged in the process.

The Summit, NJ homeowners’ guide to foundation repairs

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