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TRUSTED BY HADDAM, CT HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon39
    Verified house leveling services reviews

Verified Reviews for House Leveling pros in Haddam, CT

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

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

Last update on November 20, 2025

Find House leveling pros in Haddam

Avatar for Whitcomb and Holmes Company
Whitcomb and Holmes Company
5.0(
13
)
Find a Custom Home Builder

Serving Haddam, CT and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Whitcolm Holmes did an amazing job on my basement renovation; they worked closely with me, listening to my wants and needs, and completed the renovation within my expected timeframe. I will certainly use them again for future projects and happy to refer them to friends and family."
Quartz countertop
Farm sink
Custom black walnut vanity in 1/2 bath
New lighting fixtures and ceiling fan along with appliances. LVT for flooring.
New trim to accentuate the walls and new AV boxes to hide cords.

+27

Response time4 days
Response rate100%
2 neighbors recently requested a quote
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Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
223
)
Concrete Foundation - Repair

Serving Haddam, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"They were very professional, offered excellent plan to keep garage/basement dry, best quality work and completed the job in timely manner. They were very creative, knowledgeable and courteous. I recommend them 110 percent."
Finished basement in CT
Basement Finishing in CT
Basement Finishing in CT
Basement Finishing in CT
Basement Finishing in CT

+13

Response time10 hrs
142 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for CGV & K Masonry, LLC
CGV & K Masonry, LLC
4.7(
177
)
Concrete Foundation - RepairConcrete - Injection Leveling - Mudjacking - For Business

Serving Haddam, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Small jobs welcome

"Prompt, knowledgeable, affordable, pleasant. Tackled a challenging job (half-fallen tree threatening power line to our house) skillfully and successfully."
Stone Wall
Kitchen Renovation
Pavers for Installation
Kitchen Renovation Complete
Pavers for Installation

+74

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

Serving Haddam, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"I had a basement room that would constantly flood. It has been absolutely dry even in the heaviest rainfall."
Drain at base of bilco
going up on the wall
finished wall area
completed
finished sump pump area

+37

Response time1 day
128 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Groundworks
Groundworks
5.0(
12
)
Concrete Foundation - RaiseConcrete Foundation - RepairConcrete - Injection Leveling - Mudjacking+1 more

Serving Haddam, 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

432 neighbors recently requested a quote
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Avatar for M Adorno, LLC
M Adorno, LLC
4.2(
37
)
Concrete Foundation - Repair

Serving Haddam, CT and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Mike and his team are our go-to for all house projects, including electrical, bathroom remodeling, skylight installation, kitchen island design, painting - they do it all. Mike is very responsive, and overall communication is excellent, highly recommend."
Shorline Bath
Shorline Bath
Shorline Bath
Shorline Bath
Shorline Bath

+2

Response time10 hrs
73 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Barbot Construction
Barbot Construction
4.0(
59
)
Find a Custom Home Builder

Serving Haddam, CT and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

"We got our entire home renovated by these experts. They suggested unique designs and remodeled our house so beautifully that everything is looking so flawless and stunning. Thank you, guys, for amazingly transforming my home."
foundation
foundation
foundation
foundation
BASEMENT REMODEL/ADDITION

+174

Response time1 day
8 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for Fuery Development Group, LLC
Fuery Development Group, LLC
3.7(
20
)
Find a Custom Home Builder

Serving Haddam, CT and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Excellent price, excellent work, got the job done in a timely manner. We would definitely hire them again."
New House Build - Plainfield
Knotty Pine Entryway
Projects and Home Builds
Projects and Home Builds
Deck - Final

+36

Response time6 days
8 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Canuto Conn-Crete, LLC
Canuto Conn-Crete, LLC
4.8(
11
)
Concrete - Injection Leveling - Mudjacking - For Business

Serving Haddam, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"They did work for our rental property and it was fantastic the work that they did! I will actually be bringing them out to my home to do some work for me since they did a good job. I have already recommended them to friends and family and would highly recommend Elson to anyone. He is great!"
Response time6 hrs
Response rate99%
10 neighbors recently requested a quote
Request Quote
Avatar for AA Outdoor Services, LLC
AA Outdoor Services, LLC
3.9(
33
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Haddam, CT and surrounding areas

Approved

In business since 1990

Free estimates

Small jobs welcome

"Vincent done an awesome job on re leveling my concrete sill wall in my garage. On budget on time and very professional. Would recommend him and his services for anyone."
Driveway in New Haven (West Haven)
Rear entrance and parking area (West Haven)
Rear entrance and parking area (West Haven)
Step repair (West Haven)
Step repair (West Haven)

+61

Response time9 hrs
Recommended by100%of homeowners
Request Quote
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Showing 1-10 of 103
House Leveling questions, answered by experts

Trenching and boring are two distinct methods for installing underground utilities. Trenching involves digging a channel using equipment like an excavator, trencher, backhoe, or shovel. While it is a simpler process, it causes significant disruption to the surface, landscaping, and surrounding ecosystems.

Boring, also known as directional boring, is a less invasive alternative that uses a drill to create a tunnel for utility lines without disturbing the surface. This method is more precise and is ideal for installations that need to go underneath buildings, roads, or bodies of water. Although boring is less disruptive, it is generally more expensive than trenching.

Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking—as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.

Most states and municipalities don’t require concrete mudjacking companies to carry a specific license, but they usually need to have a general contractor’s license, and they should be fully insured. The only exception is if the mudjacking company provides foundation repairs as well, or if it offers mudjacking for home foundations. In that case, they will typically need a foundation repair contractor’s license. You can check state requirements and then use Angi’s license lookup tool to confirm that a company is properly licensed to provide mudjacking services in your area.

Mudjacking restores level surfaces, prevents further damage, and is more cost-effective than a full replacement.

The average cost for mudjacking is around $1,200, though prices can range from $300 to $3,400. On a per-square-foot basis, you can expect to pay between $3 and $8, with an average of about $5 per square foot. The final cost depends on several factors, including the square footage of the concrete, the type of slab, its accessibility, whether it is load-bearing, and the type of material used to lift it. Generally, lifting a driveway, small patio, or sidewalk is less expensive than lifting a slab foundation or garage floor.

The Haddam, CT homeowners’ guide to house leveling services

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

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