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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon40
    Verified house leveling services reviews

Find House leveling pros in Harwinton

Avatar for Arnold's Masonry and Construction LLC
Arnold's Masonry and Construction LLC
4.8(
175
)
Concrete Foundation - Repair

Serving Harwinton, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1973

Free estimates

Emergency services offered

"We had Arnold and his team repoint the mortar in the stone foundation of our old (around 200 years) house. They did a wonderful job and it looks fantastic. They worked quickly and were very personable. We look forward to having him back during the winter to fix the inside!"
Masonry Project
Masonry Project
Landscaping Project
Landscaping - Hardscaping & Pavers Project
Landscaping - Hardscaping & Pavers Project

+118

Response time8 hrs
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
589
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Harwinton, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"We moved into a lovely house with many unsuspected problems including a very wet basement back in Nov of 2017. I did much research to find the best outfit to fix the problem. Ct Basement was not the cheapest. In fact, they were the most expensive by far. But, they were also the yardstick every other company compared themselves to. The job cost us 19,300. And we had to wait weeks for the work to start. BUT, everything went perfectly. As soon as the old debris was removed, I was shocked to find that the garbage of the old walls and flooring they removed had black mold under it. And, with its removal, my wife’s athsma cleared up and left town! They did a beautiful job, were very polite and the new installed basement, new sump pump with back up battery, perimeter trench, flooring, etc., all is great. They put a lot of work and material in to do this job with very skilled workmen who worked very hard. Sometimes you get what you pay for."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

70 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for CGV & K Masonry, LLC
CGV & K Masonry, LLC
4.7(
177
)
Concrete Foundation - RepairConcrete - Injection Leveling - Mudjacking - For Business

Serving Harwinton, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Small jobs welcome

"Claudino and his team were absolutely amazing! At my house on Sunday, started patio Monday morning and Tuesday the job was done. Our patio looks phenomenal and after project was complete, Claudino and his team made everything look as good as new! Will definitely be using he and his team again-highly recommend!"
Stone Wall
Kitchen Renovation
Pavers for Installation
Kitchen Renovation Complete
Pavers for Installation

+74

Response time12 hrs
212 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing, Inc.
4.4(
240
)
Concrete Foundation - Repair

Serving Harwinton, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Budget Dry Waterproofing was great communicating appointments, the work to be done and the cost. The guy who came out to do the work putting in window wells at our house was very courteous and did the work in the amount of time estimated and explained everything clearly. I definitely recommend this company for your basement waterproofing needs and will consider them for any related job in the future."
Drain at base of bilco
going up on the wall
finished wall area
completed
finished sump pump area

+37

Response time1 day
151 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Groundworks
Groundworks
4.9(
13
)
Concrete Foundation - RaiseConcrete - Injection Leveling - MudjackingConcrete Foundation - Repair+1 more

Serving Harwinton, CT and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"The gentleman who came to my home were absolutely great! Explained everything and made sure I was happy with the work every step of the way. I was nervous in the beginning but my fear subsided after Robert Charlesworth, Marcelo largo, Isaiah belcher and Johnathon Lopez made for a great experience. The attention to detail and dust control, tapping off areas they felt I wouldn’t want getting dusty exceeded my expectations! Thank you for your hard work and kindness. Trucks looked awesome new as well as tools and equipment. Great job guys!!"
Foundation
Foundation
Foundation
Concrete
Concrete

+16

640 neighbors recently requested a quote
Avatar for Husky Masonry And Paving
Husky Masonry And Paving
4.9(
16
)
Concrete Foundation - Repair

Serving Harwinton, CT and surrounding areas

Approved

Super Service Award Winner

Free estimates

Customers say: True professional

"Outstanding! John took our vision and brought it to life in a way that went beyond anything we could have imagined. What could have been a simple repair turned into a complete transformation. The stonework they created not only improved the look of our home but made it stand out in the neighborhood. People keep stopping in front of the house to admire it. The quality, craftsmanship, and attention to detail are second to none."
Patios Project
Driveways - Asphalt Project
Patios Project
Additional Photos
Additional Photos

+17

6 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Apex Concrete Leveling llc
Apex Concrete Leveling llc
5.0(
4
)
Concrete - Injection Leveling - Mudjacking

Serving Harwinton, CT and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"Apex Concrete Leveling did a great job lifting and leveling our walkway. The team was professional, arrived on time, explained everything clearly, and the finished result looks great. We’re very happy with the work and would definitely recommend them."
Driveway patio
Driveway patio
Concrete walkway
Concrete walkway
38 neighbors recently requested a quote
Avatar for Canuto Conn-Crete, LLC
Canuto Conn-Crete, LLC
4.8(
12
)
Concrete - Injection Leveling - Mudjacking - For Business

Serving Harwinton, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"Elson and company did a great job replacing a garage apron and old patio block sidewalk. He was always prompt from the estimate to the final inspection. He kept in touch with me on his work schedule, even when he had to bump out the start date due to the weather. He kept to his word and quote. I'd hire him again without question."
Response time6 hrs
Response rate99%
8 neighbors recently requested a quote
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House Leveling questions, answered by experts

The polyurethane used for polyjacking will expand and cure in 15 to 30 minutes. After that point, your slab will be safe to walk on and even drive on in the case of a sidewalk or concrete driveway. Double-check with your concrete lifting specialist to confirm a curing timeline, as products can differ.

Costs range from $500 to $1,500, depending on the size and condition of the area.

Mudjacking is suitable for sidewalks, driveways, patios, and nearly all exterior flat structures. However, it may not suit severely damaged or heavily cracked areas.

There is no real alternative to underpinning, although mudjacking and polyjacking are other repair methods that can add support from underneath your foundation. Rather than placing supportive piers under your structure, these involve pumping a material under your slab to lift a sunken section back into its original position. Polyjacking, in particular, is sometimes a suitable solution for stabilization issues under slab foundations, but underpinning is often accepted as the best and most permanent solution.

A good slump height really depends on the project, but there is a use for nearly all slump levels. For example, low slumps are best in projects that require structure, such as curbs and roads. High slumps often require additional reinforcement, but they flow more freely into hard-to-reach spaces.

The Harwinton, CT homeowners’ guide to house leveling services

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