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TRUSTED BY DERBY, CT HOMEOWNERS
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Verified Reviews for House Leveling pros in Derby, CT
*The Angi rating for House Leveling companies in Derby, 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 Derby, 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 December 14, 2025
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Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
Connecticut Basement Systems is your trusted expert for basement waterproofing, crawl space repair, basement finishing, and foundation repair. Using patented, warrantied products, we provide permanent solutions for your home. Have a wet, flooded basement or crawl space? Tilted or bowing foundation walls? A basement you want to finish? We have a solution. We proudly serve homeowners and businesses all throughout Connecticut & Westchester County, NY. Call us today for a free inspection and no-obligation, estimate. Financing available. Additional phones - (203) 881-5090. Award winning.
"Chuck Stofko was very informative. Was patient in answering all my questions. Spent along time with me reviewing the process and the steps needed to waterproof my basment. I highly recommend him."
Justin F on August 2023
Connecticut Basement Systems is your trusted expert for basement waterproofing, crawl space repair, basement finishing, and foundation repair. Using patented, warrantied products, we provide permanent solutions for your home. Have a wet, flooded basement or crawl space? Tilted or bowing foundation walls? A basement you want to finish? We have a solution. We proudly serve homeowners and businesses all throughout Connecticut & Westchester County, NY. Call us today for a free inspection and no-obligation, estimate. Financing available. Additional phones - (203) 881-5090. Award winning.
"Chuck Stofko was very informative. Was patient in answering all my questions. Spent along time with me reviewing the process and the steps needed to waterproof my basment. I highly recommend him."
Justin F on August 2023

ProSeal Waterproofing
ProSeal Waterproofing
I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!
"Alex was amazing!! We had a crack in our foundation that another company attempted to repair numerous times. We were fortunate enough to hear about ProSeal and I am happy to report not only did Alex repair the crack to near perfection but the work was done timely, neatly and his customer service skills are top notch. I would HIGHLY recommend ProSeal for all of your foundation needs."
Angela M on October 2025
I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!
"Alex was amazing!! We had a crack in our foundation that another company attempted to repair numerous times. We were fortunate enough to hear about ProSeal and I am happy to report not only did Alex repair the crack to near perfection but the work was done timely, neatly and his customer service skills are top notch. I would HIGHLY recommend ProSeal for all of your foundation needs."
Angela M on October 2025

Hartford Masonry
Hartford Masonry
Thank you for considering hiring us for your project! At Hartford Masonry we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. We are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! As the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. We look forward to earning your business, so please ask us for references!
"I would highly recommend them the chimney was fixed with quality work. 👌 "
Lisa P on April 2025
Thank you for considering hiring us for your project! At Hartford Masonry we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. We are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! As the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. We look forward to earning your business, so please ask us for references!
"I would highly recommend them the chimney was fixed with quality work. 👌 "
Lisa P on April 2025

Barbot Construction
Barbot Construction
With over 20 years of experience in the home improvement industry, Barbot Construction, is your go to team of professionals for all of your needs. We work tirelessly to meet and exceed your expectations by constantly striving for perfection. Give us a call today and let's get started!
"We needed to fix a cracked wall in the basement. Steve was very fast in responding to do the job and did it very fast and efficiently. Always on time and executed the job on time and did a very good job. I will recommend his company without hesitation."
Xi m on March 2021
With over 20 years of experience in the home improvement industry, Barbot Construction, is your go to team of professionals for all of your needs. We work tirelessly to meet and exceed your expectations by constantly striving for perfection. Give us a call today and let's get started!
"We needed to fix a cracked wall in the basement. Steve was very fast in responding to do the job and did it very fast and efficiently. Always on time and executed the job on time and did a very good job. I will recommend his company without hesitation."
Xi m on March 2021

Kayan LLC
Kayan LLC
Great Work At Great Price! A fresh coat of paint or stain can bring new life to rooms, add curb appeal to homes and commercial buildings, and help protect your investment for years to come. We're happy to bid on all types of painting, staining and interior design projects in the Denver metro area. We'll meet with you, at your convenience, and provide you with a free, written, detailed estimate no surprise charges added after the fact. Locally owned and operated, we're a small company with big capabilities, including interior painting, exterior painting, commercial painting, deck finishing, and interior design.
"Reported Kayan LLC/R. Lala to Consumer Protection. No respect for the elderly of parent of a disabled child. His masonry work was poor. Had to hire another company to repair the incomplete work. Did not glue on the caps that lay on the wall blocks, trim blocks to appropriate size and did not reinforce open gaps between the side walls and the floor pavers. Carpentry work was extremely poor job. He put up a ceiling under a deck, but did not make any provisions for installing a gutter or slanting the roof and the water accumulated between plywood and the outer panels. I had to hire a different contractor to remove these panels as they would have fallen on someone. Panels removed with one hand, leading to a downpour of accumulated water. He charged a miter saw and roofing nailer to my credit card and refused to return the tools and unused supplies. Quoted $3750 to powerwash and paint my handicap ramp in freezing temp and yelled at me when I refused. No remorse for his actions. "
Gloria L on December 2025
Great Work At Great Price! A fresh coat of paint or stain can bring new life to rooms, add curb appeal to homes and commercial buildings, and help protect your investment for years to come. We're happy to bid on all types of painting, staining and interior design projects in the Denver metro area. We'll meet with you, at your convenience, and provide you with a free, written, detailed estimate no surprise charges added after the fact. Locally owned and operated, we're a small company with big capabilities, including interior painting, exterior painting, commercial painting, deck finishing, and interior design.
"Reported Kayan LLC/R. Lala to Consumer Protection. No respect for the elderly of parent of a disabled child. His masonry work was poor. Had to hire another company to repair the incomplete work. Did not glue on the caps that lay on the wall blocks, trim blocks to appropriate size and did not reinforce open gaps between the side walls and the floor pavers. Carpentry work was extremely poor job. He put up a ceiling under a deck, but did not make any provisions for installing a gutter or slanting the roof and the water accumulated between plywood and the outer panels. I had to hire a different contractor to remove these panels as they would have fallen on someone. Panels removed with one hand, leading to a downpour of accumulated water. He charged a miter saw and roofing nailer to my credit card and refused to return the tools and unused supplies. Quoted $3750 to powerwash and paint my handicap ramp in freezing temp and yelled at me when I refused. No remorse for his actions. "
Gloria L on December 2025

AA Outdoor Services, LLC
AA Outdoor Services, LLC
We're dedicated to providing our clients with the very best in asphalt and concrete installation for driveways, sidewalks, patios, steps, and a variety of other projects. With over 25 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"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."
John C on March 2021
We're dedicated to providing our clients with the very best in asphalt and concrete installation for driveways, sidewalks, patios, steps, and a variety of other projects. With over 25 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"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."
John C on March 2021

All Build Masonry And Roofing LLC
All Build Masonry And Roofing LLC
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"My front stairs was in bad condition, all build soon fixed it and brought it back to life would recommend "
daniel c on October 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"My front stairs was in bad condition, all build soon fixed it and brought it back to life would recommend "
daniel c on October 2025

Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
Work completed by Connecticut Basement Systems, Inc., is warranted for lifetime of your home. Satisfaction is guaranteed and we assure prompt reply to all inquiries. Free estimates and financing are available. We've wowed over 30,000 customers since 1987. We have an A plus Better Business Bureau rating. Check us out for unbiased reviews and customer testimonials.
"Overall, working with the company was a good experience."
Marcy W on October 2024
Work completed by Connecticut Basement Systems, Inc., is warranted for lifetime of your home. Satisfaction is guaranteed and we assure prompt reply to all inquiries. Free estimates and financing are available. We've wowed over 30,000 customers since 1987. We have an A plus Better Business Bureau rating. Check us out for unbiased reviews and customer testimonials.
"Overall, working with the company was a good experience."
Marcy W on October 2024

Groundworks
Groundworks
Groundworks provides dependable foundation repair, basement waterproofing, concrete lifting, and crawl space solutions for Connecticut homes. Our commitment enhances the value and safety of homes within our community.
"Chuck, Alex and Naki did a great job. Lots of attention to detail. Walked me me the whole process so I would feel comfortable"
Sandy G on June 2025
Groundworks provides dependable foundation repair, basement waterproofing, concrete lifting, and crawl space solutions for Connecticut homes. Our commitment enhances the value and safety of homes within our community.
"Chuck, Alex and Naki did a great job. Lots of attention to detail. Walked me me the whole process so I would feel comfortable"
Sandy G on June 2025

Valley Roofing and Construction, LLC
Valley Roofing and Construction, LLC
Valley Roofing and Construction, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"excellent experience working with valley roofing and construction to replace our old roof! and their customer service was responsive and personal. on-site crew was efficient and thorough with clean up! after the roof was installed we didn't find a speck of construction debris leftover.definitely recommend using valley roofing and construction"
patrick r on October 2025
Valley Roofing and Construction, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"excellent experience working with valley roofing and construction to replace our old roof! and their customer service was responsive and personal. on-site crew was efficient and thorough with clean up! after the roof was installed we didn't find a speck of construction debris leftover.definitely recommend using valley roofing and construction"
patrick r on October 2025
FAQs for house leveling projects in Derby, CT
One starting point to find a local home builder is to collect suggestions from friends and neighbors. However, it’s still wise to do some more research before you hire a builder. Read reviews to supplement any word-of-mouth recommendations. Check sources like Angi that have standards and criteria in place to screen the pros it lists can also help you find more reputable local home builders.
Typically, it’s more affordable to buy an existing home than it is to build a new one. New construction loan interest rates tend to be higher than interest rates for traditional mortgages. Additionally, the cost of materials is likely higher when building a new home than it was when an existing home was built (unless it’s a very new one). You’re also paying for all new appliances, finishes, permits, inspections, and connections for water, gas, and electricity.
The most common first signs of foundation issues include:
Cracks in the foundation walls that grow
Signs of moisture or water leaking through cracks in the foundation
Standing water in the basement
Sagging floors or walls
Cracked walls in upper floors
Doors and windows that don’t close properly anymore
Foundation repairs cost about $5,000, on average. Typically, prices range from $2,200 to $7,800, depending on the type and extent of repairs needed. Cost factors include foundation type, home size, soil stability, accessibility, and the ultimate cause of the problem and what methods and materials are required to fix it.
If you’re noticing signs of foundation issues, the first step to fixing a foundation problem is to hire a foundation repair inspector. They will determine the problem, the cause, and the severity before recommending a course of action to repair the foundation. The method for fixing foundation problems depends on the problem and what options are available. A few possible solutions include:
Epoxy injections
Mudjacking
Piers made of steel or concrete
Jacks
Hydraulic piers
Carbon or steel reinforcement strips
Waterproofing materials
The Derby, CT homeowners’ guide to house leveling services
From average costs to expert advice, get all the answers you need to get your job done.

The cost to build a stone house is pricey. Learn why you need specialized workers to build the house to a level that’s good enough for you and the city.
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•The cost to build a brick house is high, but the aesthetic and durability can be well worth the investment if you’re looking for something unique.

Learn the essential foundation requirements for adding a second-story addition to your home, how much it costs, and other considerations.

Are you considering building your next home? This guide explains the difference between a spec home vs. custom home so you can make an informed decision.

Unsure of your home’s beginnings? This guide explains how to find the builder of a home, so you can work your way through until you find the info you need.
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