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Verified Reviews for Foundation Repair pros in Sharon, CT

*The Angi rating for Foundation Repair companies in Sharon, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

*The HomeAdvisor rating for Foundation Repair companies in Sharon, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

Last update on June 22, 2026

Find Foundation repair specialists in Sharon

Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
397
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairConcrete Foundation - Raise+1 more

Serving Sharon, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Great. Service technician arrived on-time. He performed the work as requested. He informed me of a leak in our downspout. He provided a repair suggestion. He was not pushy at all."
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+12

13 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Leonard's Masonry Service, LLC
Leonard's Masonry Service, LLC
5.0(
36
)
Poured Concrete Wall - Repair

Serving Sharon, CT and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Excellent work repairing my stone wall at a very affordable price. They were able to complete my project and add drainage in a days work, very responsive and professional"
Paver patio
Response time4 hrs
Response rate95%
5 neighbors recently requested a quote
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Avatar for Perez Asphalt & Paving
Perez Asphalt & Paving
4.9(
46
)
Poured Concrete Wall - Repair

Serving Sharon, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"This contractor did an excellent job repaving and repairing my driveway. I will definitely use them again and recommend them to friends and family"
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+20

Response time11 hrs
3 neighbors recently requested a quote
Recommended by77%of homeowners
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Avatar for Groundworks
Groundworks
5.0(
7
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair+2 more

Serving Sharon, CT and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Aaron Lenker add Corbin Gillichbauer of Groundworks leveled concrete walks around my corner lot in Montoursville Pa. They arrived around noon time and were finished about 5 1/2 hours later. They did their work very professionally. They did an excellent job. I would rate their work 5 of 5 stars."
Foundation
Foundation
Foundation
Concrete
Concrete

+16

317 neighbors recently requested a quote
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Avatar for CGV & K Masonry, LLC
CGV & K Masonry, LLC
4.7(
177
)
Concrete Foundation - Repair

Serving Sharon, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Small jobs welcome

"Listened to my needs, offered options. Worked hard, left project area clean when done."
Stone Wall
Kitchen Renovation
Pavers for Installation
Kitchen Renovation Complete
Pavers for Installation

+74

Response time12 hrs
152 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for American Dry Basement Systems, LLC
American Dry Basement Systems, LLC
4.9(
118
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sharon, CT and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"They did an excellent job of fixing a water problem that we had our garage. I am pleased with the results and highly recommend them."
Drainage Trench
Jackhammer
Mixing SuperCrete
Compress Wash Stones
Spreading SuperCrete

+7

Response time11 hrs
5 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing, Inc.
4.4(
240
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationFoundation Drainage - Install or ReplacePoured Concrete Wall - Repair+1 more

Serving Sharon, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"They did a great job installing a new basement hatchway and repairing the foundation. They did an excellent job and delivered their services on time and on budget with no surprises. We were charged exactly what we were quoted. I would highly recommend them."
Drain at base of bilco
going up on the wall
finished wall area
completed
finished sump pump area

+37

Response time1 day
140 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Leo Construction LLC
Leo Construction LLC
5.0(
6
)
Poured Concrete Wall - Repair

Serving Sharon, CT and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Leo Construction LLC called ahead, showed up on time, located and searched my concerns and fixed on the spot without hesitation. The father and son team were courteous and professional. I am very happy with their work and will hire them again when the need arises. Thanks guys!"
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+10

Recommended by16%of homeowners
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Avatar for Ervin H Construction LLC
Ervin H Construction LLC
5.0(
8
)
Poured Concrete Wall - Repair

Serving Sharon, CT and surrounding areas

Approved

In business since 2021

Free estimates

Customers say: True professional

ERVIN H CONSTRUCTION LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

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+31

Recommended by100%of homeowners
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Northeast Construction Solutions
5.0(
2
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - Repair

Serving Sharon, CT and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Northeast Construction Solutions did an excellent job tuckpointing my chimney. They also installed a new concrete crown, and the finished work looks great. The crew was professional, efficient. I highly recommend them for anyone needing chimney repairs!"
1 neighbors recently requested a quote
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Foundation Repair questions, answered by experts

Minor hairline cracks in your concrete may not look pretty, but they’re often not serious. It’s when concrete cracks are larger—wide enough that you can slide a credit card into it—that you need to worry. If you monitor a crack and can trace its active expansion over time, you’ll definitely want to call in a pro to inspect it and, potentially, repair it. Want to prevent cracks in your garage and driveway concrete in the future? Stay on top of sealing. Here’s how to seal your concrete garage floor and driveway.

The most cost-effective foundation repair is using masonry patches and sealants to seal foundation cracks and offer some support to prevent further damage. These methods are used to fix minor foundation cracks quickly. However, they’re not suitable as a long-term solution, and they only offer minimal stability. On average, masonry patches and sealants cost $500, but a sealant like an epoxy crack injection can total over $2,000. If you’re handy and only looking for a temporary solution until you contact a local foundation repair contractor for a more permanent one, you can save hundreds by DIYing this repair.

Efflorescence can damage a concrete slab for two to three years. After that, it resolves on its own once the surrounding salts are gone.

You can use a level or straight-edge to test for plumb foundation walls and a level slab, a level or a ball to check for sloping floors inside your home, and a hygrometer to look for moisture in your underhome area. Aside from these DIY tests, it’s important to get a foundation repair specialist or structural engineer to test the foundation to see if it’s supporting your structure properly. They can determine if the loads on the concrete are uneven or need reinforcement.

A slab-on-grade or slab foundation is a great option in many areas—usually in warm or moderate climates—and has been a successful foundation style for many decades. Slab foundations don’t require excavation or concrete block wall construction, so they’re the least expensive foundation type. They’re also the fastest to construct and don’t have many issues with moisture or water intrusion. However, they don’t give you extra storage space or potential living space like a crawl space or basement would, and they’re not ideal in colder areas where utility lines can freeze and frost heave can cause major damage.

The Sharon, CT homeowners’ guide to foundation repairs

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

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