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Find Basement remodelers in Wallingford

Avatar for H & Kids Home Renovation LLC

H & Kids Home Renovation LLC

5.00(
2
)
โ€ขApproved Pro

H & Kids Home Renovation LLC

5.00(
2
)
โ€ขApproved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

With 10+ years experience H & Kids Home Renovation 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 offer a variety of remodeling and home repair services and are looking forward to working with you! Call us today at 860-681-8557 to schedule your free estimate!

"In a time where every tradesman is too busy, backed up, and overpriced Howard at H & Kids Home Renovations was a godsend. He responded quickly to my Angi request, we quickly scheduled an received a quote, worked out a time that wasnรข t months out, he came on time worked efficiently, and stayed on the quoted price. The work he did on our porch looks great and was a reasonable price considering other quotes that were many times higher. So grateful for Howard at H & Kids Renovations LLC."

Justin T on November 2021

With 10+ years experience H & Kids Home Renovation 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 offer a variety of remodeling and home repair services and are looking forward to working with you! Call us today at 860-681-8557 to schedule your free estimate!

"In a time where every tradesman is too busy, backed up, and overpriced Howard at H & Kids Home Renovations was a godsend. He responded quickly to my Angi request, we quickly scheduled an received a quote, worked out a time that wasnรข t months out, he came on time worked efficiently, and stayed on the quoted price. The work he did on our porch looks great and was a reasonable price considering other quotes that were many times higher. So grateful for Howard at H & Kids Renovations LLC."

Justin T on November 2021


Avatar for Connecticut Basement Systems, Inc.

Connecticut Basement Systems, Inc.

4.67(
141
)
โ€ขApproved Pro

Connecticut Basement Systems, Inc.

4.67(
141
)
โ€ขApproved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
39 years of experience

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


Madonna Property Management

5.00(
1
)
โ€ขApproved Pro

Madonna Property Management

5.00(
1
)
โ€ขApproved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project.

"Steve and the crew did an excellent job on our retaining wall. Finished in a day and a half. Quality work, cleared stones from the grass. Raked the top soil. Highly recommend them!"

Beth B on July 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project.

"Steve and the crew did an excellent job on our retaining wall. Finished in a day and a half. Quality work, cleared stones from the grass. Raked the top soil. Highly recommend them!"

Beth B on July 2024


Avatar for Owens Corning Basement Finishing System

Owens Corning Basement Finishing System

4.75(
73
)
โ€ขApproved Pro

Owens Corning Basement Finishing System

4.75(
73
)
โ€ขApproved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
99 local quotes requested

Lux Renovations, LLC, has been serving New England homeowners since 2002. We've finished over 8000 basements in New England, usually in 2-3 weeks. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 8 years in a row. Something like that does not happen by accident. We are committed to insuring that all of our customers describe their experience with us as "the best contractor experience I ever had". If you are considering a basement finishing project please allow us to show you how Owens Corning has changed the industry with this unique system. A no-charge consultation and design is available. Give us a call today!

"Lux project manager and staff were great! Great attention to detail."

Brian C on December 2022

Lux Renovations, LLC, has been serving New England homeowners since 2002. We've finished over 8000 basements in New England, usually in 2-3 weeks. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 8 years in a row. Something like that does not happen by accident. We are committed to insuring that all of our customers describe their experience with us as "the best contractor experience I ever had". If you are considering a basement finishing project please allow us to show you how Owens Corning has changed the industry with this unique system. A no-charge consultation and design is available. Give us a call today!

"Lux project manager and staff were great! Great attention to detail."

Brian C on December 2022


"Absolutely amazing. They were done in a week and turned my unfinished basement into a fully livable space!"

Katheryn C on July 2025

Give us a call or click to request a quote today! Plow and Property Projects LLC is your go-to remodeling expert in Hartford. With our exceptional craftsmanship and attention to detail, we transform homes into stunning spaces. Contact us today for all your remodeling needs.

"Absolutely amazing. They were done in a week and turned my unfinished basement into a fully livable space!"

Katheryn C on July 2025


AFG Construction Services LLC

4.81(
20
)
โ€ขApproved Pro

AFG Construction Services LLC

4.81(
20
)
โ€ขApproved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 years of experience

AFG Construction Services LLC, serving Waterbury and surrounding areas has been in business since 1994. Andy Godlewski is honest, dependable and is always on site to answer any concerns you have. Andy's specialties are basement remodeling, bathroom remodeling, closets. He can take the smallest and oldest areas and breathe new life into them. You will see that his craftsmanship is of the highest quality and his attention to the detail work is like none you've ever seen! All of Andy's work is fully guaranteed and he always strives to provide the best solutions for your remodeling projects and your budget.

"Andy was great to work with, He showed up on time competed a full basement renovation in a timely manner.,Gave suggestions on how to save costs. Extremely professional , job site was always cleaned at the end of the day. A true craftsman. Couldnt be happier with the job! would recommend him to anyone."

Caitlin M on August 2019

AFG Construction Services LLC, serving Waterbury and surrounding areas has been in business since 1994. Andy Godlewski is honest, dependable and is always on site to answer any concerns you have. Andy's specialties are basement remodeling, bathroom remodeling, closets. He can take the smallest and oldest areas and breathe new life into them. You will see that his craftsmanship is of the highest quality and his attention to the detail work is like none you've ever seen! All of Andy's work is fully guaranteed and he always strives to provide the best solutions for your remodeling projects and your budget.

"Andy was great to work with, He showed up on time competed a full basement renovation in a timely manner.,Gave suggestions on how to save costs. Extremely professional , job site was always cleaned at the end of the day. A true craftsman. Couldnt be happier with the job! would recommend him to anyone."

Caitlin M on August 2019


Avatar for DiGiorgi Roofing & Siding Inc

DiGiorgi Roofing & Siding Inc

4.74(
175
)
โ€ขApproved Pro

DiGiorgi Roofing & Siding Inc

4.74(
175
)
โ€ขApproved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
12 local quotes requested

๐Ž๐ฏ๐ž๐ซ ๐Ÿ—๐Ÿ ๐˜๐ž๐š๐ซ๐ฌ ๐ข๐ง ๐๐ฎ๐ฌ๐ข๐ง๐ž๐ฌ๐ฌ! DiGiorgi Roofing & Siding, Inc. is a family-owned and operated company proudly serving Connecticut since 1933โ€”now extending into parts of Massachusetts, New York, and Rhode Island. Weโ€™re more than just roofing and siding. Our expert services include windows, doors, gutters, decks, fencing, awnings, skylights, and remodeling. We use top-quality products from ๐†๐€๐…, ๐‚๐ž๐ซ๐ญ๐š๐ข๐ง๐“๐ž๐ž๐, ๐ˆ๐ง๐Ÿ๐ข๐ง๐ข๐ญ๐ฒยฎ ๐›๐ฒ ๐Œ๐š๐ซ๐ฏ๐ข๐งยฎ, ๐€๐ฆ๐š๐ซ๐ซ, ๐๐ซ๐จ๐•๐ข๐š, ๐‘๐š๐ข๐ง๐“๐ž๐œ๐ก, ๐“๐ซ๐ž๐ฑยฎ, ๐’๐ฎ๐ฆ๐ฆ๐ž๐ซ๐’๐ฉ๐š๐œ๐žยฎ, and ๐•๐ž๐ฅ๐ฎ๐ฑ โ€”ensuring lasting beauty and performance. ๐’๐ž๐ซ๐ฏ๐ข๐œ๐ž๐ฌ ๐Ÿ“Œ Roofing ๐Ÿ“Œ Solar Roofing ๐Ÿ“Œ Siding ๐Ÿ“Œ Replacement Windows & Doors ๐Ÿ“Œ Garage Doors ๐Ÿ“Œ RainTech Gutter Systems ๐Ÿ“Œ Decks & Fences ๐Ÿ“Œ Awnings & Skylights ๐Ÿ“Œ Remodeling ๐Ÿ“Œ Epoxy Garage flooring

"My roof is leaking in every room. Digiorgi did the roofing. Called them one month ago to tarp roof, they refuses, claims it would leak more if the nailed tarp. Extremely poor work. Roof leaked within 1 year of installation."

Gwen d on July 2023

๐Ž๐ฏ๐ž๐ซ ๐Ÿ—๐Ÿ ๐˜๐ž๐š๐ซ๐ฌ ๐ข๐ง ๐๐ฎ๐ฌ๐ข๐ง๐ž๐ฌ๐ฌ! DiGiorgi Roofing & Siding, Inc. is a family-owned and operated company proudly serving Connecticut since 1933โ€”now extending into parts of Massachusetts, New York, and Rhode Island. Weโ€™re more than just roofing and siding. Our expert services include windows, doors, gutters, decks, fencing, awnings, skylights, and remodeling. We use top-quality products from ๐†๐€๐…, ๐‚๐ž๐ซ๐ญ๐š๐ข๐ง๐“๐ž๐ž๐, ๐ˆ๐ง๐Ÿ๐ข๐ง๐ข๐ญ๐ฒยฎ ๐›๐ฒ ๐Œ๐š๐ซ๐ฏ๐ข๐งยฎ, ๐€๐ฆ๐š๐ซ๐ซ, ๐๐ซ๐จ๐•๐ข๐š, ๐‘๐š๐ข๐ง๐“๐ž๐œ๐ก, ๐“๐ซ๐ž๐ฑยฎ, ๐’๐ฎ๐ฆ๐ฆ๐ž๐ซ๐’๐ฉ๐š๐œ๐žยฎ, and ๐•๐ž๐ฅ๐ฎ๐ฑ โ€”ensuring lasting beauty and performance. ๐’๐ž๐ซ๐ฏ๐ข๐œ๐ž๐ฌ ๐Ÿ“Œ Roofing ๐Ÿ“Œ Solar Roofing ๐Ÿ“Œ Siding ๐Ÿ“Œ Replacement Windows & Doors ๐Ÿ“Œ Garage Doors ๐Ÿ“Œ RainTech Gutter Systems ๐Ÿ“Œ Decks & Fences ๐Ÿ“Œ Awnings & Skylights ๐Ÿ“Œ Remodeling ๐Ÿ“Œ Epoxy Garage flooring

"My roof is leaking in every room. Digiorgi did the roofing. Called them one month ago to tarp roof, they refuses, claims it would leak more if the nailed tarp. Extremely poor work. Roof leaked within 1 year of installation."

Gwen d on July 2023


Avatar for HM Construction & Painting

HM Construction & Painting

4.57(
149
)
โ€ขApproved Pro

HM Construction & Painting

4.57(
149
)
โ€ขApproved Pro
Customers say: Quick response
12 local quotes requested
33 years of experience

HM Construction and Painting was founded in 1990 to provide customers with the most incredible home remodeling and renovating services in Fairfield County. We Provide Architectural and Structural Drawing Design Services. We provide general contractor services to both residential and commercial customers. Above all, our goal is to give you an extraordinary standard of excellence, quality, and professionalism each and every time you hire us. We know that referrals run businesses, so we strive to give you the best experience possible. From painting to carpentry home repair and from roofing to flooring, there is very little we canโ€™t do! We specialize in bringing homeownersโ€™ dreams to life. Whether youโ€™re making a few cosmetic changes or youโ€™re gutting a room and starting over, we are fully equipped to take your project on. We proudly provide service to Greenwich, CT and Darien, CT, as well as the surrounding areas! Ready to get started? Take a look at our Services page to see what we can offer you. Donโ€™t forget, we offer free estimates at your convenience, so feel free to contact us at any time for an estimate.

"We were very pleased with the job performed. Helio's team expanded and renovated our small master bathroom. We took out a large closet and converted it into our shower. Once started, they worked quickly and efficiently. We did have a few small hiccups, namely using our garage to cut tiles and mix thinset, which created an exorbitant amount of dust coating my tools, bikes, and anything else that was stored in the garage. We also had an issue with the cleanliness of the home after some of the workers left, however, after we brought it to Helio's attention, he made sure to tell the team to do a better job moving forward. Contract was a little confusing, so I would encourage many questions to clarify things ahead of time such as timeline for selecting certain items, confirming when the next payments are due etc. All in all, we're pleased with the project and how it turned out."

Mike M on February 2025

HM Construction and Painting was founded in 1990 to provide customers with the most incredible home remodeling and renovating services in Fairfield County. We Provide Architectural and Structural Drawing Design Services. We provide general contractor services to both residential and commercial customers. Above all, our goal is to give you an extraordinary standard of excellence, quality, and professionalism each and every time you hire us. We know that referrals run businesses, so we strive to give you the best experience possible. From painting to carpentry home repair and from roofing to flooring, there is very little we canโ€™t do! We specialize in bringing homeownersโ€™ dreams to life. Whether youโ€™re making a few cosmetic changes or youโ€™re gutting a room and starting over, we are fully equipped to take your project on. We proudly provide service to Greenwich, CT and Darien, CT, as well as the surrounding areas! Ready to get started? Take a look at our Services page to see what we can offer you. Donโ€™t forget, we offer free estimates at your convenience, so feel free to contact us at any time for an estimate.

"We were very pleased with the job performed. Helio's team expanded and renovated our small master bathroom. We took out a large closet and converted it into our shower. Once started, they worked quickly and efficiently. We did have a few small hiccups, namely using our garage to cut tiles and mix thinset, which created an exorbitant amount of dust coating my tools, bikes, and anything else that was stored in the garage. We also had an issue with the cleanliness of the home after some of the workers left, however, after we brought it to Helio's attention, he made sure to tell the team to do a better job moving forward. Contract was a little confusing, so I would encourage many questions to clarify things ahead of time such as timeline for selecting certain items, confirming when the next payments are due etc. All in all, we're pleased with the project and how it turned out."

Mike M on February 2025


Avatar for Economy Handy Carpenter, LLC

Economy Handy Carpenter, LLC

4.81(
280
)
โ€ขApproved Pro

Economy Handy Carpenter, LLC

4.81(
280
)
โ€ขApproved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
37 local quotes requested

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Nixon and his worker worked straight for 5 hours moving 4 rooms of very difficult and heavy furniture. They then went on to repair a desk and hang a very heavy old mirror. They were wonderful. They are planning on returning in the spring to do some outside garden and yard work. I now know who to call when I need anything and everything done in my house."

Joann T on January 2026

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Nixon and his worker worked straight for 5 hours moving 4 rooms of very difficult and heavy furniture. They then went on to repair a desk and hang a very heavy old mirror. They were wonderful. They are planning on returning in the spring to do some outside garden and yard work. I now know who to call when I need anything and everything done in my house."

Joann T on January 2026


Avatar for Connecticut Basement Systems, Inc.

Connecticut Basement Systems, Inc.

4.80(
35
)
โ€ขApproved Pro

Connecticut Basement Systems, Inc.

4.80(
35
)
โ€ขApproved Pro
Customers say: Quick response
89 local quotes requested
39 years of experience

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

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FAQs for basement remodeling projects in Wallingford, CT

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the countryโ€”especially lots on swamps, high water tables, or other wetlandsโ€”local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle.ย 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items.ย 

Delays can happen if materials run late or your contractorโ€™s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your homeโ€™s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating.ย 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, youโ€™ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets todayโ€™s code.

The Wallingford, CT homeownersโ€™ guide to basement remodelings

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