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Find Basement remodelers in Norristown

Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.8(
535
)

Serving Norristown, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"We love our basement remodel. Peter, Alex and his team were here when they said theyâ d be here, completed the job as described, and kept us updated along the way. The basement now looks and feels clean and bright. The additional space doesnâ t feel like a basement at all and is enjoyed by the whole family. We highly recommend Lux Renovations."
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+40

Response time1 day
Response rate98%
179 neighbors recently requested a quote
Avatar for Zwolinski Quality Construction
Zwolinski Quality Construction
4.9(
195
)

Serving Norristown, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"Arnold, Chris & Eric were awesome. Gwynn sold me on Zwolinsky Construction and I found it hard to believe 3 guys could finish a basement remodel in 3 weeks. Price was very reasonable for all the work they did. Arnold is very easy to talk to and give you options. The remodel was 1700 square foot basement and my wife loves everything. I would use them again in a minute. I will miss stopping in to have coffee with them in the morning."
Basement
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B

+47

Response time7 hrs
Response rate94%
30 neighbors recently requested a quote
M D D Construction, LLC
4.9(
11
)

Serving Norristown, PA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"We used MDD for a complete kitchen remodel, down to the studs, and are so pleased with the results! Matt and his team are professional, hardworking, and efficient. We changed the project on Matt a few times throughout the process and he was always patient and willing to take the time to make the project exactly how we envisioned it. The other contractors/vendors Matt used to complete the project were all very knowledgeable and professional as well. Matt did a great job overseeing the entire project, while keeping us within budget and on time. We would recommend MDD Construction to anyone who is looking for a reliable contractor who does beautiful work!"
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After look
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+149

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Suburban Home Services
Suburban Home Services
4.9(
32
)

Serving Norristown, PA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Mitch was totally professional and completed my bathroom reno in the time he estimated. His work is high quality and fair priced and I would highly recommend him to anyone looking for remodeling. Thanks for everything Mitch!!!"
framing stage
fire place tv area
main room / stone bar
new larger windows
new vanity

+39

Response time7 hrs
Response rate95%
Recommended by84%of homeowners
Avatar for PG Tedesco Construction
PG Tedesco Construction
4.8(
77
)

Serving Norristown, PA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"The crew at Tedesco Construction were amazing to work with. They did a great job with a high skill level and attention to detail. We are so happy with the outcome of our projects. Apart from the basement remodel we also gutted a bathroom which turned out beautiful. They were also quick to offer good ideas. Besides being great at their job, the crew is very personable and fun. It really helps when you have people in your house for a longer period of time. Overall we highly recommend PG Tedesco Construction!"
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AFTER
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House

+2

Response time2 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for D. Willis General Contractors, Inc.
D. Willis General Contractors, Inc.
4.7(
14
)

Serving Norristown, PA and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

"Approx. 325 sqft area of the basement was fit out. Perry and his team did a great job. Kept us informed during the project and worked efficiently completing the project is 2 weeks. Finished product looks great and I highly recommend D. Willis General Contractors."
Response time1 day
36 neighbors recently requested a quote
Recommended by35%of homeowners
Avatar for TOTAL HOME SOLUTION
TOTAL HOME SOLUTION
4.5(
106
)

Serving Norristown, PA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"We are delighted with the work Total Home Solution performed on our house.  They installed an in-law suite in our basement, complete with bathroom, full kitchen, bedroom, office, and remodeled laundry area.  When meeting with contractors for estimates, Tom seemed the most clued in to the needs of older adults, and even made points I had never thought of despite my being a nurse.  He was very careful to keep everything within the original budgeted estimate as much as possible, which allowed us to expand the project as we went along in the process.  We chose to do the painting ourselves to save money, and they left us with extra spackle, a sander, and paint fan, even though they didn't have to. <br /> I also have to extend my thanks to the lead on the project, Chris.  I could hear them working from upstairs, and one of the subcontractors was a little, shall we say, salty.  Chris remained totally professional, and got all the workers to come together to get the job done right.  Lastly, but most important of all, was his humanity and kindness.  My father passed away unexpectedly the week before construction was to begin, and the funeral was out of town.  As part of our contract, we were supposed to have all furniture and personal belongings removed from the construction area prior to work beginning.  We got home after midnight the night before, and Chris and his team arrived at 7am.  We had not moved any items, and even though we broke the terms of the contract, Chris stepped up and moved everything himself.  He was so kind, and did everything he could so we would not have to worry about anything during a difficult time.  He was also very responsive throughout the project, and even immediately answered emails I sent 9:30 at night the day after he got married!   <br /> We had such a wonderful experience I would highly recommend Tom and Chris to anyone looking to do work on their home, and will call on them for any future home renovation needs. <br /> *Note: I did give them a "B" for responsiveness because they were a little slow in the beginning, but as per other reviews, they had some people out and were running short staffed in November/December.  We chose to begin the project after the New Year and it was smooth sailing after that. <br />"
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+62

Response time2 days
1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Manfredia's Carpentry & General Contracting, LLC
Manfredia's Carpentry & General Contracting, LLC
4.9(
110
)

Serving Norristown, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Warranties offered

"We needed to have our basement remodeled, requested a quote, and the owner was onsite in a few days, he was extremely flexible with our busy schedule. He provided us with a quote shortly after in a timely fashion. The work was of high quality, and completed in the estimated time. The overall price was reasonable and the project stayed on budget. Wally and all of his workers were always polite, professional, punctual, and extremely responsive. I would recommend this company to any for any of your home improvement needs. We are extremely satisfied, and look forward to working with Manfredia Carpentry in the future. We love our new basement!!!"
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+24

Response time1 day
14 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Daniel Matthews
Daniel Matthews
5.0(
24
)

Serving Norristown, PA and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"My wife found Dan through a Home Advisor search. We did a complete full bathroom remodel/reconfiguration. Dan left an immediate overwhelming positive impression the first time he came out. He provided design and reconfigure consultation that we were expecting to use a separate designer and/or architect for. His past work speaks for itself and he has a tremendous amount of experience and examples to pull from to offer suggestions that aligned with our tastes just from speaking through the project with him. Dan is extremely professional and courteous and maintained impeccable cleanliness and constant communication throughout the job. In addition to his promoted services, Dan is skilled in all areas of home improvement and completed some other handyman services throughout the project. I highly recommend him for any project. I plan on contacting him for any future work I need done."
Basement Stairs Before
Basement Stairs During
Basement Stairs after paint and stain
4 foot wide niche
Bathroom

+74

Response time2 days
Response rate86%
3 neighbors recently requested a quote
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FAQs for basement remodeling projects in Norristown, PA

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 Norristown, PA homeowners’ guide to basement remodelings

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