Top-rated basement remodelers.

Best basement remodelers near Sagamore, MA

Enter your zip and get matched with up to 5 pros

Need a pro for your basement remodel project in Sagamore, MA?

Select your specific project to find the pro for you.

TRUSTED BY SAGAMORE, MA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon96
    Verified basement remodels reviews

Top-Rated Basement remodelers in Sagamore - Updated Nov 2026

Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.4(
496
)
Basement - Remodel

Serving Sagamore, MA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"We had a great experience with the Lux Renovations and Owens Corning team. The whole process was very easy from designing the space, selecting colors, and having a contract manager who organized the entire basement remodel including all the trades and inspections. We were sold on the Owens Corning materials for the basement and that they were engineered specifically for a basement space. Would highly recommend this team for your basement remodel needs."
Family/Entertainment room
Family/Entertainment room
Family/Entertainment room
Family/Entertainment room
Family/Entertainment room

+62

116 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Start 2 Finish Waterproofing Construction
Start 2 Finish Waterproofing Construction
5.0(
9
)
Basement - Remodel

Serving Sagamore, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"I highly recommend Start2Finish Waterproofing. Ed was wonderful to work with. He was timely, informative, and honest. There?s no inspection fee like most other companies. Their quote was very reasonable and has a lifetime warranty. Bob and the install crew were very efficient and left my basement in the same condition as when they came. For basement water issues this is the company to use!!"
Water Leak Basement
Water Leak Basement
Basement Finishing
Basement Finishing
Basement Stairway

+44

Response time8 hrs
Response rate96%
Recommended by50%of homeowners
Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.5(
533
)
Basement - Remodel

Serving Sagamore, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"I couldn’t be happier with the work Owens Corning Basement did remodeling my basement! From start to finish, they were professional, courteous, and attentive to every detail. The team completed the project on time and within budget, keeping me informed throughout the process. The finished basement looks amazing—bright, functional, and exactly what I envisioned. I highly recommend Owen Corning Basement to anyone looking for high-quality remodeling work!"
Media Room Before
Media Room After
Games Room Before
Games Room After
Living Room Before

+128

Response time11 hrs
58 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Loyd's Home Improvement
Loyd's Home Improvement
4.5(
27
)
Basement - Remodel

Serving Sagamore, MA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

Loyd's Home Improvement is ready to provide everything and anything your home needs to look and feel new again at affordable prices. With over 25 years of experience, Loyd's Home Improvement has designed and build several Handicapped decks and ramps. Call today for details! Additional DBA - Harold Loyd.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time7 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for IHS Building and Remodeling, Inc.
IHS Building and Remodeling, Inc.
4.6(
53
)
Basement - Remodel

Serving Sagamore, MA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"My house was in need of repairs I called ihs building And remodeling. What a professional and courteous company which is very hard to find these days. I would recommend them to everyone and my friends. Outstanding first class work and product will definitely use them in all repairs wouldn't go anywhere else!"
After
Full Remodel
Full house remodel and 2nd floor addition
Cape Cod Bathroom
Before

+101

Recommended by91%of homeowners
Avatar for Castro Finish Carpentry Inc
Castro Finish Carpentry Inc
4.7(
15
)
Basement - Remodel

Serving Sagamore, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

Welcome to Castro finish carpentry! \nWe have over 12 years of experience on all:\n*Remodeling (Interior and Exterior)\n*Decks\n*Additions framing\n*Siding\n*Roofing\n*Windows\n*Doors\nAnd so much more!!\n\nCastro Finish Carpentry is a full insured company located at Cape Cod, on the field over 12 years. Our crew is formed by high capacity craftsman to guarantee a impeccable job, beyond competence and dedication, we preserve transparency to our costumers!! Feel free to give us a call and email for any question!

Remodeling - General Project
Remodeling -  Trim repair
Roofing Project
Remodeling - General Project
Remodeling -  Trim repair

+34

Response time2 days
Response rate100%
11 neighbors recently requested a quote
Avatar for L.L. Vigers Home Improvement
L.L. Vigers Home Improvement
3.0(
19
)
Basement - Remodel

Serving Sagamore, MA and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

With over 40 years of experience, we proudly serve Cape Cod and Southeastern Massachusetts, offering expert craftsmanship and reliable service for homeowners who want the job done right. We specialize in new builds, home additions, and high-quality renovations. Our team is fully licensed and insured, and we're known for being easy to work with, respectful of your home, and committed to getting every detail just right.\n

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Capizzi Home Improvement, Inc.
2.7(
98
)
Basement - Remodel

Serving Sagamore, MA and surrounding areas

Approved

In business since 1976

Free estimates

Credit card accepted

We have served thousands of homes on Cape Cod since 1976. From concept to completion, Capizzi Home Improvement has the experience to handle any custom home renovation whether it is interior or exterior. We are a trusted full-service home improvement and remodeling company serving Cape Cod and the South Shore.

Response time1 day
1 neighbors recently requested a quote
Recommended by65%of homeowners
...
Showing 1-10 of 110
Basement Remodel FAQs, answered by experts

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

While framing a basement is not as difficult as finishing a basement, it's something you should typically leave to the pros. That’s because if something is installed correctly, it will affect your entire basement. However, you can take care of some of the smaller tasks, like filling holes or putting up some insulation.

The average cost of remodeling a basement is $30 to $75 per square foot. If your space is unfinished and looks like it may need more help, use the higher number when calculating your estimated basement remodeling costs. A good rule of thumb is to add an additional 20% to the top of your estimate to cover any “what if” situations.

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%.

Whether it’s more affordable to gut a house than build a new one depends on the markets where you'd be buying and selling. However, it’s usually less expensive to renovate a home than to build new construction. 

Most homeowners pay between $100,000 and $200,000 for demolition and remodeling costs, whereas the average cost to build a new home is between $139,000 and $531,300.

The Sagamore, MA homeowners’ guide to basement remodels

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