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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon178
    Verified basement remodels reviews

Find Basement remodelers in Pelham

Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.4(
525
)
Basement - Remodel

Serving Pelham, NH 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
88 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for MMP Construction Inc
MMP Construction Inc
4.6(
222
)
Basement - Remodel

Serving Pelham, NH and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I would highly recommend MMP Construction. Matt and his team are knowledgeable, friendly, and extremely hardworking. Even after running into some unexpected structural issues once the walls were opened up they still managed to get the job done in the time frame quoted by working extra hours and weekends. I was truly blown away by the level of dedication and service. Anytime a challenge came up, someone on the team was quick to provide a great solution. And the finished product is absolutely gorgeous. I would hire them again in a heartbeat.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+154

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for IDEAL SOLUTIONS LLC
IDEAL SOLUTIONS LLC
4.8(
13
)
Basement - Remodel

Serving Pelham, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I had an excellent experience with Ideal Solutions on my basement remodel. From start to finish, the team was professional, communicative, and detail-oriented. The quality of the work exceeded my expectations, and the finished basement turned out even better than I imagined. Everything was completed on time, and they made the entire process smooth and stress-free. I would absolutely recommend Ideal Solutions to anyone looking for basement remodeling or home improvement work."
9 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Extreme Makeover Custom Home Repair Handyman, LLC
Extreme Makeover Custom Home Repair Handyman, LLC
4.6(
160
)
Basement - Remodel

Serving Pelham, NH and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"I was so happy with my previous bathroom remodel from Extreme Makeover I hired John again to do another Project on the upstairs bath. Again, the results were better than I anticipated. John Leahy, owner and his associate John produced a beautiful and updated look. The craftsmanship was impeccable and they were always on time and finished the project earlier than promised. John is very courteous and approachable and is easy to relate to. I know you will be very pleased with Extreme Makeover for your next home project."
Additional Photos
Sun room
decking and siding
library
Response time1 day
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for KATS Construction & Remodel, LLC
KATS Construction & Remodel, LLC
4.3(
35
)
Basement - Remodel

Serving Pelham, NH and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"We hired Tom for a kitchen & half-bath remodel in 2019. As with all remodeling projects, especially a kitchen remodel that disrupts your life, Tom was wonderful at communicating and kept the project on time and on budget. Tom stands behind his work and quickly remediated any issues (which are always inevitable with these projects) and we can absolutely say that we are still 100% satisfied a year later. We completely trusted Tom to make our kitchen remodel dream come true and would hire him again should another project come up!"
Finished Kitchen Remodel
Nashua Kitchen Remodel
Bathroom
Kitchen Remodel
ATTIC BEFOR & AFTER

+64

Response time2 days
83 neighbors recently requested a quote
Recommended by100%of homeowners
Peter Rousseau
4.8(
90
)
Basement - Remodel

Serving Pelham, NH and surrounding areas

Approved

In business since 2009

Free estimates

Small jobs welcome

"Peter has great attention to detail and is extremely meticulous with his work. I felt that Peter went above and beyond with our deck remodel project. He was very consultative with the material selection and provided options and suggestions that most contractors would have overlooked. I highly recommend him and plan on using him again for future projects."
New deck
New deck
New deck
New deck
New deck

+91

1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for O'Regan Construction
O'Regan Construction
4.5(
37
)
Basement - Remodel

Serving Pelham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Customers say: Quick response

"The finished garage and mudroom addition was first-class, and has garnered a lot of praise by friends and neighbors. The work was diligent, and I was informed of all the work to be done by the contractor and his subcontractors. He was right on with the estimate and informed me if there were any changes and discussed them beforehand. I am very pleased with the job, and would recommend him to anyone looking for work on their homes, big or small."
Completed projects
Completed projects
Completed projects
Completed projects
Completed projects

+254

Response time2 days
14 neighbors recently requested a quote
Recommended by75%of homeowners
Chakar Construction
4.9(
35
)
Basement - Remodel

Serving Pelham, NH and surrounding areas

Approved

In business since 1995

Free estimates

Offers commercial services

"Amazing! Ramy and his team did an amazing job and really take a lot of pride in their work! He removed the old door, fixed the rotted parts of the floor, and installed a new slider. My wife and I can’t believe how good it looks and the improvement it made. We will hire Ramy and Chakur Construction for our new hardwood floor install shortly. Look no further when you need any remodeling in your home. I research everything before I make a decision and am so happy I chose Chakur!"
Painting
Painting
Painting
Painting
Painting

+37

2 neighbors recently requested a quote
Recommended by93%of homeowners
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Basement Remodel questions, answered by experts

For most basement remodels, you’ll want to hire a general contractor. This is for a number of reasons, but the main two are that general contractors have dedicated teams they are comfortable with, and hiring one means you only have to deal with one pro. You may also get a better project quote since they can lump all their work and subcontracting into a single quote. 

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

Basements are commonly converted into game rooms. The potential challenges you may run into include controlling moisture, working with low ceilings, limited natural light, and the need for additional electrical or HVAC work. Addressing these issues can add to the total cost, but it ensures a comfortable and functional space.

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

Common mistakes when finishing basement walls include neglecting proper insulation, insufficient moisture management, and poor ventilation. Not addressing these issues can lead to mold growth, water damage, and discomfort. Additionally, inadequate planning, improper framing, and rushing the project can result in subpar outcomes. 

It's essential to follow best practices, seek professional guidance if needed, and prioritize thoroughness and attention to detail.

The Pelham, NH homeowners’ guide to basement remodels

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