Top-rated basement remodelers.

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There are 5 highly-rated local basement remodelers.

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TRUSTED BY PUTNAM, CT HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon10
    Verified basement remodels reviews

Find Basement remodelers in Putnam

Avatar for CT Home Remodeling LLC

CT Home Remodeling LLC

171 Boston Hill Rd
5.00(
1
)
Approved Pro

CT Home Remodeling LLC

171 Boston Hill Rd
5.00(
1
)
Approved Pro
8 years of experience
Free onsite estimate

At CT Home Remodeling LLC, we specialize in comprehensive interior and exterior renovations that transform homes into beautiful, functional, and modern spaces. Whether you're looking to update your kitchen and bathrooms, enhance your living areas, or completely revamp your home’s exterior, our expert team delivers high-quality craftsmanship and innovative design solutions tailored to your needs.

At CT Home Remodeling LLC, we specialize in comprehensive interior and exterior renovations that transform homes into beautiful, functional, and modern spaces. Whether you're looking to update your kitchen and bathrooms, enhance your living areas, or completely revamp your home’s exterior, our expert team delivers high-quality craftsmanship and innovative design solutions tailored to your needs.


"Excellent. We added a bathroom and a bedroom, took down paneling and completely redid the family room. These guys did all the electrical work, plumbing work, flooring, painting and everything else. Amazing communication, stayed on budget, worked very well with us and the work was done quickly and exactly as described. Any issues were immediately dealt with. Any questions were immediately answered. Would absolutely work with these guys again and would recommend them!"

Jaselyn C on July 2023

We specialize in all aspects of Residential / Commercial Construction and Remodeling. For an immediate response to all of your Remodeling and Construction needs, call Joe (Owner) at 860-823-7645

"Excellent. We added a bathroom and a bedroom, took down paneling and completely redid the family room. These guys did all the electrical work, plumbing work, flooring, painting and everything else. Amazing communication, stayed on budget, worked very well with us and the work was done quickly and exactly as described. Any issues were immediately dealt with. Any questions were immediately answered. Would absolutely work with these guys again and would recommend them!"

Jaselyn C on July 2023


Clairmont Remodeling

75 Charles Ln
4.88(
24
)
Approved Pro

Clairmont Remodeling

75 Charles Ln
4.88(
24
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
19 years of experience

In business since 2006 James A. Clairmont and Sons Remodeling Company, LLC is a family owned and operated business that provides the North Windham area with a full service approach to all your home improvement needs with over 35 years experience to draw on. Call today to find out how we can help!

"Jared and his crew were great. Easy to communicate with and professional. Jared's team did my basement and it looks awesome"

Lauren B on June 2024

In business since 2006 James A. Clairmont and Sons Remodeling Company, LLC is a family owned and operated business that provides the North Windham area with a full service approach to all your home improvement needs with over 35 years experience to draw on. Call today to find out how we can help!

"Jared and his crew were great. Easy to communicate with and professional. Jared's team did my basement and it looks awesome"

Lauren B on June 2024


Avatar for Threshold Construction Corporation

Threshold Construction Corporation

PO Box 20773
4.93(
22
)
Approved Pro

Threshold Construction Corporation

PO Box 20773
4.93(
22
)
Approved Pro
Customers say: True professional
139 local quotes requested
1 years of experience

Located in the heart of Massachusetts, we are a proud family- and veteran-owned construction company with over 15 years of experience building lasting relationships and exceptional homes. Every project we take on reflects our commitment to quality craftsmanship. Our reputation is built on trust, attention to detail, and a customer-first approach. We're here to make your renovation or build as smooth as possible, guiding you through every step, from design to completion, with care and precision. Fully licensed and insured, we're dedicated to creating spaces where families grow, memories are made, and dreams come to life. When you choose us, you're not just hiring a construction company; you're joining a community built on family values, veteran dedication, and a shared commitment to quality. Let's build something extraordinary together.

"They came as scheduled & did a fantastic job! It came out better than I imagined & would happily refer them to family & friends! "

Grace M on September 2025

Located in the heart of Massachusetts, we are a proud family- and veteran-owned construction company with over 15 years of experience building lasting relationships and exceptional homes. Every project we take on reflects our commitment to quality craftsmanship. Our reputation is built on trust, attention to detail, and a customer-first approach. We're here to make your renovation or build as smooth as possible, guiding you through every step, from design to completion, with care and precision. Fully licensed and insured, we're dedicated to creating spaces where families grow, memories are made, and dreams come to life. When you choose us, you're not just hiring a construction company; you're joining a community built on family values, veteran dedication, and a shared commitment to quality. Let's build something extraordinary together.

"They came as scheduled & did a fantastic job! It came out better than I imagined & would happily refer them to family & friends! "

Grace M on September 2025


Avatar for Owens Corning Basement Finishing System

Owens Corning Basement Finishing System

365 Silas Deane Hwy
4.75(
73
)
Approved Pro

Owens Corning Basement Finishing System

365 Silas Deane Hwy
4.75(
73
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
234 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


Avatar for G.E.K. Sunrise Construction

G.E.K. Sunrise Construction

Based In
No reviews yet

G.E.K. Sunrise Construction

Based In
No reviews yet
1 years of experience

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!


Avatar for Curraheen Construction

Curraheen Construction

No reviews yet

Curraheen Construction

No reviews yet
2 years of experience

We are an Irish owned company fully licensed and insured with 20 years of experience. We pride ourselves on good communication with all our clients from the minute we meet until the end of the project to make sure every detail is met . Building a good relationship with the client is very important I currently employ 7 skilled carpenters and 2 project managers we do all interior and exterior projects both residential and commercial

We are an Irish owned company fully licensed and insured with 20 years of experience. We pride ourselves on good communication with all our clients from the minute we meet until the end of the project to make sure every detail is met . Building a good relationship with the client is very important I currently employ 7 skilled carpenters and 2 project managers we do all interior and exterior projects both residential and commercial


Avatar for Apex Builders LLC

Apex Builders LLC

Sandy
No reviews yet

Apex Builders LLC

Sandy
No reviews yet
Free onsite estimate

Owner operated with 30 years of carpentry experience including rough & finished carpentry, all stages of remodeling, interior/exterior window/door replacements, flooring, dry wall, acoustical and free hanging ceilings, painting and much more! I believe in high quality standards and provide exceptional service. I have experience in both residential and commercial work and know the guidelines and codes to assure the work is done correctly the first time! Registered & insured!

Owner operated with 30 years of carpentry experience including rough & finished carpentry, all stages of remodeling, interior/exterior window/door replacements, flooring, dry wall, acoustical and free hanging ceilings, painting and much more! I believe in high quality standards and provide exceptional service. I have experience in both residential and commercial work and know the guidelines and codes to assure the work is done correctly the first time! Registered & insured!


Avatar for Harco Development/H&S Group

Harco Development/H&S Group

3 Flynn Rd
No reviews yet

Harco Development/H&S Group

3 Flynn Rd
No reviews yet
10 years of experience

Owner operated small business for any size projects. Whether you looking to build am addition, ground up unit, or as small as roof or bathroom remodel we got you covered and will work with you to create budget friendly project.

Owner operated small business for any size projects. Whether you looking to build am addition, ground up unit, or as small as roof or bathroom remodel we got you covered and will work with you to create budget friendly project.


Alex Construction

No reviews yet

Alex Construction

No reviews yet

Hello my name is Alexis, my business name is Alex Construction, I provide services from working on electrical jobs to remodeling your home. My top jobs are doing vinyl floors, electrical jobs, basements, painting, a little bit of plumbing, and etc. I am available to do any job from the simplest to the hardest.

Hello my name is Alexis, my business name is Alex Construction, I provide services from working on electrical jobs to remodeling your home. My top jobs are doing vinyl floors, electrical jobs, basements, painting, a little bit of plumbing, and etc. I am available to do any job from the simplest to the hardest.

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Basement Remodel questions, answered by experts

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.

Lifting a house and adding a basement is one way to add usable square footage. Lifting or jacking a house is a complex process, and it can be expensive, not to mention that you won’t be able to live in your house while it’s lifted, due to safety concerns. Lifting a house should only be done by experienced professionals.

Roughing in and connecting utilities are the hardest parts of finishing a basement, and they’re the parts we typically don’t recommend doing as a DIY project. Unfortunately, your finishing timeline can be extended by weeks while you wait for contractors and inspectors to install electrical wiring, plumbing lines, and heating/cooling equipment and carry out inspections.

Physically, the most challenging part of finishing a basement is installing egress windows or doors when the space is below ground level. Mentally, the hardest part may be envisioning the project and planning around load-bearing and mechanical obstacles.

Egress windows or doors are required in finished basements to meet safety and building codes. If your basement is unfinished and used as a storage space, egress windows are not required, but anything considered a habitable space must have an additional point of egress in addition to the stairs.

The Putnam, CT homeowners’ guide to basement remodels

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