Top-rated basement remodelers.

Best basement remodelers near Griswold, CT

Enter your zip and get matched with up to 5 pros

Need a pro for your basement remodel project in Griswold, CT?

Select your specific project to find the pro for you.

TRUSTED BY GRISWOLD, CT HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon25
    Verified basement remodels reviews

Top-Rated Basement remodelers in Griswold - Updated Nov 2026

Avatar for Whitcomb and Holmes Company
Whitcomb and Holmes Company
5.0(
13
)
Basement - Remodel

Serving Griswold, CT and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Chad and Joe at Whitcomb & Holmes were so great to work with!! We couldn’t recommend them highly enough if you’re looking for someone to remodel your space. From our first conversation with them, we knew that we could trust them to get the job done in our exact vision. They helped us to work within our budget and provided valuable insights and recommendations based on their experience. We’re thrilled with how it’s come out and won’t hesitate to use them for future home projects!"
Quartz countertop
Farm sink
Custom black walnut vanity in 1/2 bath
New lighting fixtures and ceiling fan along with appliances. LVT for flooring.
New trim to accentuate the walls and new AV boxes to hide cords.

+27

Response time4 days
Response rate100%
Recommended by100%of homeowners
Clairmont Remodeling
4.1(
35
)
Basement - Remodel

Serving Griswold, CT and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Kitchen remodel. Highly professional excellent customer service. Quality of work performed by every crew member was excellent. Crew members were very friendly, helpful and respectful. Completed the job on the timeline given and made aware of any unexpected costs. . Very pleased with the final result. Would hire again for future projects."
Response time3 days
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Redeemed Home Improvement
Redeemed Home Improvement
5.0(
12
)
Basement - Remodel

Serving Griswold, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"Dan and his crew were great, had a new wall built and and two bedrooms completely remodeled. Dan will work with you to make your vision come to life, while also being extremely cost effective."
Response time4 hrs
Response rate100%
18 neighbors recently requested a quote
Avatar for LDA Drywall
LDA Drywall
4.3(
25
)
Basement - Remodel

Serving Griswold, CT and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Everything came out nicely. Efficient, on time and very hard working. Removed popcorn ceiling, repaired and painted the walls also. Looks beautiful."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+29

Response time3 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Fuery Development Group, LLC
Fuery Development Group, LLC
3.7(
20
)
Basement - Remodel

Serving Griswold, CT and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Clean fast efficient work. Communication about when crew would be at location could have been better, but work quality appears good. Team left the site very clean when they were done."
New House Build - Plainfield
Knotty Pine Entryway
Projects and Home Builds
Projects and Home Builds
Deck - Final

+36

Response time6 days
10 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Aestheticore Construction LLC
Aestheticore Construction LLC
5.0(
2
)
Basement - Remodel

Serving Griswold, CT and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"I needed to have the old flooring removed and the new flooring put down. They team was very professional. They realized the subflooring was messed up in a section and made sure to stop and communicate so the job can be doone correctly. I appreciated that factor and was able to approve a replacement of the messed up board the great thing was they were still able to finish the job in the time frame they originally stated! I plan to use them for all jobs moving forward. Priced fair,quality work, and friendly and professional!"
6 neighbors recently requested a quote
Avatar for Rudolph Services LLC
Rudolph Services LLC
5.0(
3
)
Basement - Remodel

Serving Griswold, CT and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I have used Jason for a couple home improvment jobs already. He will be my "go-to guy" for future jobs as well. He was very attentive to what I wanted done. He was knowledgable & very detailed to suggest his opinion on what would actually need to be done or not need to be done. He replaced my roof and my fence recently. I was never worried about the outcome and left it all in his hands because of that. I am now excited to have future projects done to my residence by Jason."
...
Showing 1-10 of 104
Basement Remodel FAQs, answered by experts

A finished basement does not always count as square footage, as this varies by state regulations. In areas that allow below-grade spaces to be included in a home's official square footage, the basement must typically meet certain conditions. These conditions often include having a functional egress and being a livable space with flooring, finished walls, and temperature control. To be certain, contact your local assessor to confirm your area's specific policies regarding basement square footage.

Installing a bathroom in a basement isn’t a project for most homeowners. Many parts—plumbing, electricity, and carpentry—go into this project, each requiring expert-level knowledge and tools. One miscalculation can lead to very expensive repairs. Plus, some homeowner’s insurance might not pay for damages caused by a homeowner DIYing this project. You can protect yourself by allowing the pros to complete this job for you. 

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

Some older homes have toilets in the basement to combat sewage backups. This type of toilet, also known as a Pittsburgh potty, acted as a safety valve over the incoming sewer line. If a line backed up, it would back up into the toilet because it was the lowest fixture in the home, keeping it out of sight and away from the finished areas of the house.

Basement toilets were also used by workers with messy jobs, like those who worked in coal mines or steel mills. This way, they could clean up and avoid tracking dirt through their home.

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.

The Griswold, CT homeowners’ guide to basement remodels

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