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Find Basement remodelers in Sterling

Avatar for MMP Construction Inc
MMP Construction Inc
4.7(
191
)

Serving Sterling, MA and surrounding areas

Angi Approved

In business since 2004

Free estimates

Emergency services offered

"We needed a skylight installed in our bathroom, and MMP did an excellent job--we are very happy with it! The team was friendly and worked quickly and efficiently to get it done before it got dark, and the quality of their work was excellent. Matt was very friendly and nice to communicate with as well, and always responded right away. I highly recommend MMP Construction to anyone looking for great quality work and excellent customer service."
Additional Photos
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+154

1 neighbors recently requested a quote
Recommended by89%of homeowners
Owens Corning Basement Finishing System
4.8(
347
)

Serving Sterling, MA and surrounding areas

Angi Approved

In business since 1990

Free estimates

Credit card accepted

"Our existing Owens Corning wall panels had been damaged in a basement flood. Although the framework and panels had changed since our initial install some 20 years ago, they custom made new panels that fit perfectly. Additionally, they replaced interior doors and repaired drywall. The work was done on our schedule and done to our satisfaction. Their customer service was great. They came back out to adjust a door that wasn't closing perfectly."
Recommended by76%of homeowners
Avatar for Prosper Construction
Prosper Construction
4.7(
50
)

Serving Sterling, MA and surrounding areas

Angi Approved

In business since 2019

Free estimates

Emergency services offered

"Chris was great to work with on remodeling 2 full baths. His crew was prompt and hard working. Chris kept us informed of when his crew was coming and what they were going to be working on."
Exterior
Kitchen
Living room
Bathroom
Bedrooms and hall

+61

Response time1 day
35 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for WS Builders Corp
WS Builders Corp
4.3(
62
)

Serving Sterling, MA and surrounding areas

Angi Approved

In business since 2010

Free estimates

Warranties offered

"WS Builders did an addition to my home and I couldn?t be happier with the results. The team was fast, very professional, and the quality of the work was excellent. They paid attention to every detail and made the whole process smooth. My house looks absolutely beautiful now. I highly recommend WS Builders Corp!"
Addition
Basement renovation
Roof Renovation
KITCHEN REMODELING
2 and 3 Floor Addition

+75

Response time10 hrs
5 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Green Shield Construction LLC
Green Shield Construction LLC
5.0(
7
)

Serving Sterling, MA and surrounding areas

Angi Approved

In business since 2010

Free estimates

Customers say: Quick response

"I was very happy with my decking project. The workers did a great job. I would definitely use this company for future projects. They cleaned up well when they finished..."
Additional Photos
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+11

Response time7 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Len's Home Improvements
Len's Home Improvements
4.8(
6
)

Serving Sterling, MA and surrounding areas

Angi Approved

In business since 2020

Free estimates

Emergency services offered

"Do not hesitate to call Len! Hardworking, fair, communicative, and simply the best at his craft. We couldn't be happier with the beautiful basement renovation Len completed for us. We will absolutely use him again in the future!"
Home office
Home office
Hall and utility rooms
Basement remodel
Response time4 hrs
Response rate88%
Recommended by100%of homeowners
Avatar for Bilmar Construction
Bilmar Construction
5.0(
4
)

Serving Sterling, MA and surrounding areas

Angi Approved

In business since 2000

Free estimates

Warranties offered

"We were looking to have a deck built for our above ground pool and Marco was very knowledgeable about pool decks. His pricing seemed very fair so we hired them to build our deck. The new deck came out great and looks amazing. We love the work they did and would highly recommend them."
Response time8 hrs
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Total Contracting Solutions LLC
Total Contracting Solutions LLC
5.0(
2
)

Serving Sterling, MA and surrounding areas

Angi Approved

In business since 2022

Free estimates

Warranties offered

"Total Contracting had been amazing to work with for our major addition build. From the start they have been incredibly responsive anytime we have questions & so helping with the plans to build a new addition. I have now used them for both personal and business projects & would hire them again! I would recommend them to anyone!"
Four Season Addition
Four Season Addition
Four Season Addition
Four Season Addition
Four Season Addition

+5

Response time11 hrs
Response rate97%
9 neighbors recently requested a quote
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FAQs for basement remodeling projects in Sterling, MA

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.

The Sterling, MA homeowners’ guide to basement remodelings

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