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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon76
    Verified house leveling services reviews

Find House leveling pros in Newtown

Avatar for Arnold's Masonry and Construction LLC
Arnold's Masonry and Construction LLC
4.8(
172
)

Serving Newtown, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1973

Free estimates

Emergency services offered

"This project went very well. My driveway had been damaged/washed out after a large tree was taken down. Arnold's did an excellent job fixing it. He was on-time and got the job done efficiently. He was at my house at 7 am and was finished in time for me to head off to work. This job took two days - day one he cut and prepared the area. On the second day (following day) he paved it. He leveled the area and also put down sand. I will have him back in the spring to seal the driveway as he explained that it was now too cold to seal. He also explained that the new patch needs a month before it could be sealed. I highly recommend him."
Masonry Project
Masonry Project
Landscaping Project
Landscaping - Hardscaping & Pavers Project
Landscaping - Hardscaping & Pavers Project

+118

Response time8 hrs
Recommended by91%of homeowners
Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
223
)

Serving Newtown, 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
164 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for JNC Contracting Associates, LLC
JNC Contracting Associates, LLC
5.0(
19
)

Serving Newtown, CT and surrounding areas

Approved

In business since 1973

Free estimates

Warranties offered

"Working with Jim Casali has been a very rewarding and satisfactory experience. We have found Jim to be extremely knowledgeable, very helpful and most cooperative with our personal project needs. Jim and all of his men including his carpenters, electricians, plumbers, painters, etc. have been nothing but professional and respectful. They are always striving to please the client. We feel completely confident in their ability to complete every job according to their client wishes."
Before Addition
After Addition
3,000 SF Addition Lake Home
3,000 SF Addition Lake Home
3,000 SF Addition Lake Home

+186

Response time2 days
2 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing, Inc.
4.4(
240
)

Serving Newtown, 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
132 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Groundworks
Groundworks
5.0(
12
)

Serving Newtown, 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

510 neighbors recently requested a quote
Avatar for Husky Masonry And Paving
Husky Masonry And Paving
4.9(
15
)

Serving Newtown, CT and surrounding areas

Approved

Super Service Award Winner

Free estimates

Customers say: True professional

"They removed all of my old stone on the patio and walkways, replaced it with new stone and made my outdoor space look incredible, I would gladly recommend them to anyone, and would definitely hire them again, the workers were very professional, and went above and beyond to satisfy their customer. Thank You Husky Masonry And Pavers you guys are the best."
Patios Project
Driveways - Asphalt Project
Patios Project
Additional Photos
Additional Photos

+17

12 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Eight Lanes Lawn Service
Eight Lanes Lawn Service
4.3(
25
)

Serving Newtown, CT and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"They did the job sooner than I expected - which was great. And, they did everything I wanted - and the price was reasonable. Have hired them to do my lawn mowing once the season starts, and would definitely hire them again to do clean-up and landscaping."
Response time12 hrs
36 neighbors recently requested a quote
Recommended by65%of homeowners
Avatar for Barbot Construction
Barbot Construction
4.0(
59
)

Serving Newtown, 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
7 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for AA Outdoor Services, LLC
AA Outdoor Services, LLC
3.9(
33
)

Serving Newtown, CT and surrounding areas

Approved

In business since 1990

Free estimates

Small jobs welcome

"AA OUTDOOR SERVICES did a great job in my house, VINCENT which is the owner was great very professional and informative, his price was really reasonable, he takes pride in his work and pays a lot of attention into detail he is VERY METICULOUS ABOUT HIS WORK! I'm extremely happy with the work they provided and I would definitely recommend him."
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
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House Leveling questions, answered by experts

A slurry of cement, sand, and water is injected beneath the concrete to lift and stabilize it.

Yes, expanding foam (also known as polyurethane foam) can lift concrete. This approach, called polyjacking, involves injecting the foam rather than concrete slurry to fill voids and raise the concrete slab back into place. It’s often faster and requires smaller drill holes than traditional mudjacking, though it may come at a higher cost. Some contractors also prefer polyjacking over mudjacking for more damaged and delicate slabs.

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.

Most projects take 1-3 hours, with immediate usability after completion.

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.

The Newtown, CT homeowners’ guide to house leveling services

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