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Find Basement remodelers in Cromwell

Avatar for Dynamic Basements Plus

Dynamic Basements Plus

4.98(
59
)
Approved Pro

Dynamic Basements Plus

4.98(
59
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
11 years of experience

Whether its finishing your basement, adding on to your home, or giving your home a total makeover , we're here to help you every step of the way. Dynamic Basements Plus is an established company based in Connecticut, and has a great team of people who have been in the industry since 2002, so we really mean it when we say we're here to help you. Contact us by phone or email and schedule a free quote today!

"I can’t say enough good things about Chris and his team at Dynamic Basements Plus. From start to finish, they were always on time, highly professional, and excellent communicators—keeping me informed at every stage of the project. They transformed my unfinished basement into a beautiful, versatile living space, adding nearly 600 square feet to my home. Every aspect of the work was top-notch—from framing, plumbing, and electrical to painting and final finishes. The quality of craftsmanship truly stands out. Chris and his team were also incredibly innovative, offering great ideas to maximize the space while using high-quality materials specifically suited for a basement environment. The result exceeded my expectations in both function and design. I highly recommend Chris and Dynamic Basements Plus to anyone looking for superior workmanship, thoughtful design, and a team you can trust."

John M on December 2025

Whether its finishing your basement, adding on to your home, or giving your home a total makeover , we're here to help you every step of the way. Dynamic Basements Plus is an established company based in Connecticut, and has a great team of people who have been in the industry since 2002, so we really mean it when we say we're here to help you. Contact us by phone or email and schedule a free quote today!

"I can’t say enough good things about Chris and his team at Dynamic Basements Plus. From start to finish, they were always on time, highly professional, and excellent communicators—keeping me informed at every stage of the project. They transformed my unfinished basement into a beautiful, versatile living space, adding nearly 600 square feet to my home. Every aspect of the work was top-notch—from framing, plumbing, and electrical to painting and final finishes. The quality of craftsmanship truly stands out. Chris and his team were also incredibly innovative, offering great ideas to maximize the space while using high-quality materials specifically suited for a basement environment. The result exceeded my expectations in both function and design. I highly recommend Chris and Dynamic Basements Plus to anyone looking for superior workmanship, thoughtful design, and a team you can trust."

John M on December 2025


Avatar for The Builders & Cleaners

The Builders & Cleaners

4.89(
94
)
Approved Pro

The Builders & Cleaners

4.89(
94
)
Approved Pro
Customers say: True professional
7 years of experience
Free onsite estimate

Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.

"Reached out to get our gutters cleaned. David was very responsive and offered a reasonable rate. Did the job quickly and thoroughly, sent lots of pictures and video of the finished work. Very satisfied, would definitely recommend"

Isaac D on October 2025

Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.

"Reached out to get our gutters cleaned. David was very responsive and offered a reasonable rate. Did the job quickly and thoroughly, sent lots of pictures and video of the finished work. Very satisfied, would definitely recommend"

Isaac D on October 2025


"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


"Bob did a great job on a complete bathroom renovation, down to the studs.He is friendly, professional, timely, and communicates well. He provides great customer service and really does want his customer to be happy."

donna p on September 2013

Carli Custom Designs, LLC, brings years of service and professionalism to each job. Robert has worked in the industry for many years and will customize each job to your plans and his expertise.

"Bob did a great job on a complete bathroom renovation, down to the studs.He is friendly, professional, timely, and communicates well. He provides great customer service and really does want his customer to be happy."

donna p on September 2013


Avatar for Connecticut Basement Systems, Inc.

Connecticut Basement Systems, Inc.

4.67(
141
)
Approved Pro

Connecticut Basement Systems, Inc.

4.67(
141
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
38 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


Avatar for Marvella Remodeling, LLC

Marvella Remodeling, LLC

5.00(
7
)
Approved Pro

Marvella Remodeling, LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

MARVELLA REMODELING LLC 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 look forward to working with you!

"Wonderful craftsmanship, Hard working, efficient! Highly recommend"

Laurey M on September 2024

MARVELLA REMODELING LLC 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 look forward to working with you!

"Wonderful craftsmanship, Hard working, efficient! Highly recommend"

Laurey M on September 2024


Drake Building and Remodeling, LLC

4.81(
16
)
Approved Pro

Drake Building and Remodeling, LLC

4.81(
16
)
Approved Pro
Customers say: Quality work
11 years of experience
Free onsite estimate

Drake Building and Remodeling is a owner operated contractor in Middlesex County with expertise in kitchen and bathroom remodels, additions, windows and siding. Owner, David Drake has worked in the construction industry for over 30 years with building capabilities in all phases of general construction, particularly custom carpentry and finishes, as well as construction management, and estimating. He began building and installing custom kitchens and cabinets where attention to details is essential. David expanded his building knowledge installing windows and trim work, siding, kitchen remodels, additions, and new construction. He has estimated and worked on many commercial projects as well.

"We cannot recommend David enough for the fantastic job he and his team did enlarging our half bath into a full bath, including a laundry. Great workmanship, ideas, communication skills, price, and timeliness. Bob and Rosemarie Lorentson, East Haddam, CT"

Rosemarie L on December 2024

Drake Building and Remodeling is a owner operated contractor in Middlesex County with expertise in kitchen and bathroom remodels, additions, windows and siding. Owner, David Drake has worked in the construction industry for over 30 years with building capabilities in all phases of general construction, particularly custom carpentry and finishes, as well as construction management, and estimating. He began building and installing custom kitchens and cabinets where attention to details is essential. David expanded his building knowledge installing windows and trim work, siding, kitchen remodels, additions, and new construction. He has estimated and worked on many commercial projects as well.

"We cannot recommend David enough for the fantastic job he and his team did enlarging our half bath into a full bath, including a laundry. Great workmanship, ideas, communication skills, price, and timeliness. Bob and Rosemarie Lorentson, East Haddam, CT"

Rosemarie L on December 2024


Avatar for Erick's Painting Services, LLC

Erick's Painting Services, LLC

4.90(
29
)
Approved Pro

Erick's Painting Services, LLC

4.90(
29
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
9 years of experience

Here at Erick's Painting Services, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services such as Interior Painting, Exterior Painting, Popcorn Ceiling Removal, Wallpaper Removal, Drywall Installation, Pressure Wash, Kitchen & Bathroom Remodels, and more! You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I recently hired Erick's Painting Services LLC for a full interior repaint of my home, and I can confidently say they are the best in the business. From the initial consultation to the final brushstroke, their professionalism, attention to detail, and customer service were truly outstanding. The team was punctual, respectful of my space, and meticulously clean — they took great care to protect my furniture and flooring and left no mess behind. The color consultation was incredibly helpful; their expert provided thoughtful suggestions that matched my style and lighting perfectly. The quality of the workmanship is second to none. Every line is crisp, every coat is even, and the finish looks like something out of a magazine. They used premium paints, and the results speak for themselves — my home feels completely transformed. What stood out the most was their communication and commitment to satisfaction. They checked in at every stage, welcomed feedback, and made sure I was 100% happy with the results before wrapping up. If you’re looking for a trustworthy, high-quality interior painting company, Erick's Painting Services LLC is the one to call. I couldn’t be happier with their work and will absolutely hire them again for future projects."

Summer N on May 2025

Here at Erick's Painting Services, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services such as Interior Painting, Exterior Painting, Popcorn Ceiling Removal, Wallpaper Removal, Drywall Installation, Pressure Wash, Kitchen & Bathroom Remodels, and more! You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I recently hired Erick's Painting Services LLC for a full interior repaint of my home, and I can confidently say they are the best in the business. From the initial consultation to the final brushstroke, their professionalism, attention to detail, and customer service were truly outstanding. The team was punctual, respectful of my space, and meticulously clean — they took great care to protect my furniture and flooring and left no mess behind. The color consultation was incredibly helpful; their expert provided thoughtful suggestions that matched my style and lighting perfectly. The quality of the workmanship is second to none. Every line is crisp, every coat is even, and the finish looks like something out of a magazine. They used premium paints, and the results speak for themselves — my home feels completely transformed. What stood out the most was their communication and commitment to satisfaction. They checked in at every stage, welcomed feedback, and made sure I was 100% happy with the results before wrapping up. If you’re looking for a trustworthy, high-quality interior painting company, Erick's Painting Services LLC is the one to call. I couldn’t be happier with their work and will absolutely hire them again for future projects."

Summer N on May 2025


Avatar for Plow and Property Projects, LLC

Plow and Property Projects, LLC

4.75(
68
)
Approved Pro

Plow and Property Projects, LLC

4.75(
68
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
24 years of experience

We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started!

"Roof, siding, windows, gutters, doors, and door frames were all replaced. Quality of work is excellent, my house looks amazing. Attention was paid to every detail."

Nancy K on October 2024

We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started!

"Roof, siding, windows, gutters, doors, and door frames were all replaced. Quality of work is excellent, my house looks amazing. Attention was paid to every detail."

Nancy K on October 2024


Avatar for RayConn Services, LLC

RayConn Services, LLC

5.00(
10
)
Approved Pro

RayConn Services, LLC

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at RayConn Services, LLC, strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.Always on time and Always return calls/text, Always wear face mask

"My husband and I could not be happier with Ray! We hired him for a complete kitchen gut and remodel. From the beginning he was professional, prompt, and courteous. Renovations are messy but Ray always left our home clean. He was easily accessible and promptly answered our questions. He completed the project on time and I am so pleased with the results. We recommend him without reservations for any of your renovation projects!"

Ana C on July 2023

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at RayConn Services, LLC, strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.Always on time and Always return calls/text, Always wear face mask

"My husband and I could not be happier with Ray! We hired him for a complete kitchen gut and remodel. From the beginning he was professional, prompt, and courteous. Renovations are messy but Ray always left our home clean. He was easily accessible and promptly answered our questions. He completed the project on time and I am so pleased with the results. We recommend him without reservations for any of your renovation projects!"

Ana C on July 2023

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Basement Remodel questions, answered by experts

Building up by adding square footage to the top of your home is often less expensive than adding a basement, but it depends on the specifics of your house, your property, and supply costs. Because building a basement requires excavation, it can be a more expensive option than building up.

There are several small, inexpensive upgrades you can make to upgrade your basement. Although you still need to adhere to building codes and obtain permits when necessary, you can complete small but mighty tasks like painting the masonry walls and installing entertainment devices to make the space more usable. 

Generally, a wall can bow up to 30% of its thickness, or around 2.5 inches for an 8-inch-thick structure, before it becomes an urgent situation. If your basement wall bows more than 1 inch, it's time to have a basement inspection to determine if a repair is necessary, depending on the soil conditions and structural specifics. Walls nearing 4 inches of bowing will require significant repairs. More than 6 inches of bowing usually means the wall will need replacing.

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

Adding a bathroom to your basement can increase your home value since homes with multiple bathrooms sell for more. The return on investment (ROI) for a basement bathroom is 50% to 75%. The actual return varies with your home and location. Adding a half bath to your home increases the value by 2.9% while finishing a basement increases the home value by 6.6%.

The Cromwell, CT homeowners’ guide to basement remodels

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

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