Get matched with top basement remodelers in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Basement remodelers in Newtown
With over 30 years of experience in the Remodeling industry, Hill Top Remodeling, LLC is your industry expert. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
"Simply put, Bill builds from the heart. We had a major renovation that entailed reconfiguring the entire 2nd floor with the addition of a bed and bathroom. We also had our 1st floor reconfigured with a wall removal and a master ensuite established. With a project of this size there are challenges and Bill and his team worked as professionals through each one. The quality of build that Bill and his team establishes is top notched and stands with the best in the business, We did have some hurdles with finishing details, however, with continued communication with Bill and some realignment, the project came out better than our expectations. We're very happy with our overall results."
Thomas F on May 2023
With over 30 years of experience in the Remodeling industry, Hill Top Remodeling, LLC is your industry expert. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
"Simply put, Bill builds from the heart. We had a major renovation that entailed reconfiguring the entire 2nd floor with the addition of a bed and bathroom. We also had our 1st floor reconfigured with a wall removal and a master ensuite established. With a project of this size there are challenges and Bill and his team worked as professionals through each one. The quality of build that Bill and his team establishes is top notched and stands with the best in the business, We did have some hurdles with finishing details, however, with continued communication with Bill and some realignment, the project came out better than our expectations. We're very happy with our overall results."
Thomas F on May 2023
Accomplish your construction goals easily with the help of Joseph Giglio Construction. Our licensed experts are always ready to assist you with any renovation or building project. Whether you want a custom home or new drywall installed in your office, our team has the skills to get the job done. Call us today!
"I have used them for 25 years there work is beyond reproach."
Leonard L on April 2017
Accomplish your construction goals easily with the help of Joseph Giglio Construction. Our licensed experts are always ready to assist you with any renovation or building project. Whether you want a custom home or new drywall installed in your office, our team has the skills to get the job done. Call us today!
"I have used them for 25 years there work is beyond reproach."
Leonard L on April 2017
We value collaboration and open communication. We work closely with our clients, architects, and subcontractors to ensure a seamless experience from concept to completion. Our client-centric approach allows us to understand their vision, objectives, and constraints, enabling us to provide tailored solutions that exceed expectations
"These folks came out quickly and were incredibly helpful, and did great work!"
Zach D on May 2025
We value collaboration and open communication. We work closely with our clients, architects, and subcontractors to ensure a seamless experience from concept to completion. Our client-centric approach allows us to understand their vision, objectives, and constraints, enabling us to provide tailored solutions that exceed expectations
"These folks came out quickly and were incredibly helpful, and did great work!"
Zach D on May 2025
We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take 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.
"Best contractor I have ever worked with! Usein was very communicative and extremely pleasant to work with. The work was completed exactly on time, and it turned out even better than we hoped! He was very flexible with us and explained things very clearly. He took such great care of our house while working on it, and treated it as if it were his own - which really helped us turn our house into a "home" when we moved in! Would highly recommend him and his team!"
Rohen S on July 2025
We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take 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.
"Best contractor I have ever worked with! Usein was very communicative and extremely pleasant to work with. The work was completed exactly on time, and it turned out even better than we hoped! He was very flexible with us and explained things very clearly. He took such great care of our house while working on it, and treated it as if it were his own - which really helped us turn our house into a "home" when we moved in! Would highly recommend him and his team!"
Rohen S on July 2025
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
Better Business Bureau Accredited firm with an A+ Rating. 2017 Connecticut Better Business Bureau Marketplace Excellence Awards NOMINEE for SUPERIOR CUSTOMER SERVICE. Established in 1998, R.A.M. Contracting, Inc. is Robertson Michaud company specializing in Custom Projects. We are based in Connecticut and are one of the most highly regarded companies for our craftsmanship, attention to detail and customer service. Fully licensed, insured and bondable. We service Federal, Industrial, Commercial and Select Residential clientele. Registered with the United States Government Systems for Award Management (SAMS), State of Connecticut Department of Consumer Protection and Vermont Office Of Professional Regulation. We are an Environmental Protection Agency Lead Safe Certified Firm. Please provide details about your project in the Homeowner Description. Leads without any description will not be accepted. For more information please call us at 860-413-2263. We are available 7 days a week.
"Very responsive, clear and professional. Gave me information I needed and then some."
Vivian Z on July 2018
Better Business Bureau Accredited firm with an A+ Rating. 2017 Connecticut Better Business Bureau Marketplace Excellence Awards NOMINEE for SUPERIOR CUSTOMER SERVICE. Established in 1998, R.A.M. Contracting, Inc. is Robertson Michaud company specializing in Custom Projects. We are based in Connecticut and are one of the most highly regarded companies for our craftsmanship, attention to detail and customer service. Fully licensed, insured and bondable. We service Federal, Industrial, Commercial and Select Residential clientele. Registered with the United States Government Systems for Award Management (SAMS), State of Connecticut Department of Consumer Protection and Vermont Office Of Professional Regulation. We are an Environmental Protection Agency Lead Safe Certified Firm. Please provide details about your project in the Homeowner Description. Leads without any description will not be accepted. For more information please call us at 860-413-2263. We are available 7 days a week.
"Very responsive, clear and professional. Gave me information I needed and then some."
Vivian Z on July 2018
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
At EZEfix & Renovations, we are a family-owned general contracting company with over 20+ years of experience in the industry. Co-owned by a father-and-son team, we specialize in high-quality renovations and construction services that help property owners and investors maximize their property's value. Our commitment to excellent communication ensures a seamless process from start to finish, whether you're looking for a full-scale remodel, custom build, or strategic investor package. With tailored deals and investor-friendly solutions, we make property improvements stress-free and profitable. Tell us your dream project and we will make it EZE.
"This company helped remodeled my family bathroom and it has been in tip top shape since. I love how they did it and there has been no issues with the bathroom! I do recommend them to people because they put plenty of care into their work, so please reach out to them!"
Nicolas E on April 2025
At EZEfix & Renovations, we are a family-owned general contracting company with over 20+ years of experience in the industry. Co-owned by a father-and-son team, we specialize in high-quality renovations and construction services that help property owners and investors maximize their property's value. Our commitment to excellent communication ensures a seamless process from start to finish, whether you're looking for a full-scale remodel, custom build, or strategic investor package. With tailored deals and investor-friendly solutions, we make property improvements stress-free and profitable. Tell us your dream project and we will make it EZE.
"This company helped remodeled my family bathroom and it has been in tip top shape since. I love how they did it and there has been no issues with the bathroom! I do recommend them to people because they put plenty of care into their work, so please reach out to them!"
Nicolas E on April 2025
JM Construction has over twenty years of experience in residential interior and exterior remodeling. They provide high-quality and efficient services to Fairfield County with emphasis on customer service. For your next residential remodeling project, give JM Construction a call today!
"Joe and his team worked tirelessly to ensure that our project was completed timely and without interruption. He handled every aspect of the job, from the ordering of materials, organizing the sub contractors, applying for permits and completing punch list items. Couldn’t have asked for a better partner to work with on this project. Thank you so much Joe! You and your crew are the best."
Richard M on March 2025
JM Construction has over twenty years of experience in residential interior and exterior remodeling. They provide high-quality and efficient services to Fairfield County with emphasis on customer service. For your next residential remodeling project, give JM Construction a call today!
"Joe and his team worked tirelessly to ensure that our project was completed timely and without interruption. He handled every aspect of the job, from the ordering of materials, organizing the sub contractors, applying for permits and completing punch list items. Couldn’t have asked for a better partner to work with on this project. Thank you so much Joe! You and your crew are the best."
Richard M on March 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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.
"He did a fantastic job.I am more than satisfied."
Robert R on April 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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.
"He did a fantastic job.I am more than satisfied."
Robert R on April 2025
FAQs for basement remodeling projects in Newtown, 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 country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle.
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.
Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.
Whether a finished basement counts toward your home’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.
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, you’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 today’s code.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
