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Find Basement remodelers in Exton

Avatar for Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
4.7(
113
)

Serving Exton, PA and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"Hired them for 3 projects I have installed this basement waterproofing solution in 2 homes. System speaks for itself. Nothing better on the market. Work was first rate. Expectations were presented prior to the project. Details on what would happen and how the project would go. Would not hesitate to use again ERV installed New basement egress. This project did not go as planned, but not at the fault of basement systems. Was originally supposed to get a BILCO door but due to unforseen issues, that was not able to happen. They ended up installing a new staircase from my basement to ground level. Work was first rate and ended up better than a bilco door. Company re landscaped and everything is as it was. All work performed was top notch and no issues on anything they have done"
Show Booth
Tough day
Found it in a crawlspace
What is it?
Found it in a crawlspace

+142

Response time1 day
Recommended by88%of homeowners
Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.5(
745
)

Serving Exton, 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%
236 neighbors recently requested a quote
Avatar for TOTAL HOME SOLUTION
TOTAL HOME SOLUTION
4.5(
109
)

Serving Exton, PA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Tom and his crew remodeled my kitchen and powder room, and they did an exceptional job! Their price is very competitive and quality is second to none. Tom is extremely knowledgeable, friendly and went the extra mile to make sure that every detail was done right. I would highly recommend Total Home Solution and hope to work with Tom again on other projects in the future."
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+62

Response time2 days
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for All-Phase Construction Company, LLC.
All-Phase Construction Company, LLC.
4.8(
177
)

Serving Exton, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"We did basement remodel (unfinished prior to with no plumbing) with All-Phase/Joe Stillman. Remodel included a full bathroom (extensive plumbing/concrete work), a large kitchen style wet bar with sink/cabinets/granite countertop/glass doors/mirror, a custom home theater and a large open playroom. Theater included a LOT of custom wiring and installation for multiple components including custom LED accent lights, 9 speakers, various TV/video/stereo components, and large projector, etc. The bar had custom lighting and custom granite countertops. Large full bath installed with closets, shower, vanity, toilet. Used a mixture of LVT and carpet. Also enlarged/opened up the stairway. The entire basement had to be wired as well for lights/outlets/etc. I think we have the most organized and well-labeled electric panel I have ever seen. We had all the interior walls built and drywalled as well as drywalling the ceilings. We installed additional venting to the HVAC system and added a stairway closet. The All Phase crew was fantastic. Those gentlemen were always on time, never late, showed up when they said they would. They were very courteous, considerate, tidy, clean, diligent, competent and conscientious. If there was ever a change to their schedule they always called and let me know. I was very comfortable with them in the house on a daily basis for several weeks. They took extra precautions to try and alleviate the construction dust and protect our existing flooring in our home. Great with my kids and dog. Good guys, every one of them. We are very pleased with the quality and scale of work done. Joe is a straight forward, honest, ethical business owner and I would absolutely recommend him and All Phase. We will be hiring All Phase for our next project in the upcoming year or two!!!"
Bay View Window addition
Staircase transformation
Bay View Window
Window Installment
Outdoor Deck addition

+43

Response time2 days
Response rate85%
27 neighbors recently requested a quote
Avatar for Manfredia's Carpentry & General Contracting, LLC
Manfredia's Carpentry & General Contracting, LLC
4.6(
135
)

Serving Exton, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Warranties offered

"I had an outstanding experience with Manfredia Carpentry & General Contracting, LLC in finishing a basement project. From start to finish, the team was highly professional, communicative and reliable. They consistently showed up on time, kept me informed throughout the project and were proactive in addressing questions and making any necessary adjustments. The quality of the workmanship exceeded my expectations and the final result was a beautiful new living space. I would highly recommend Manfredia to anyone looking for a dependable contractor who delivers exceptional results."
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+24

Response time1 day
14 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for PG Tedesco Construction
PG Tedesco Construction
4.4(
90
)

Serving Exton, 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!"
BEFORE
AFTER
House
House
House

+2

Response time2 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for MNB Renovations
MNB Renovations
5.0(
10
)

Serving Exton, PA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Matt and his team with MNB Renovations did a 32 x 24 addition that was basically a home build from the ground up. I am still surprised for the size of this project how stress free the process was. Matt was very detailed and checked in on everything to make sure we were getting what we wanted. In the end he asked us to make a list of anything that needed to be addressed and there was absolutely nothing to mention. They did a perfect job, the quality of the work is amazing, and the entire team was very nice, professional, and trustworthy! I absolutely recommend this company to others and will definitely use them again in the future!"
Kitchen Remodel
New stair case and great room
Oak staircase
Kitchen Remodel
Entry way

+181

5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Longacre Handyman Improvements
Longacre Handyman Improvements
4.8(
16
)

Serving Exton, PA and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

Longacre Handyman Improvements is a fully licensed and insured contracting company. As a family run business we strive to have the best customer service and customer satisfaction around. The Longacre family name is known for our hard work and dedication to helping our customers fulfill their home dreams. No job is too large or to small. Jobs ranging from something as small as hanging pictures, or moving furniture. \nOr as large projects like finishing basements. \n We pride ourselves on our craftsmanship and our ability to keep all jobs running smoothly in a timely manner. \n - please Call me now for a free estimate. - 4847539111

framing walls
deck painting
flower bed
framing walls
deck painting

+109

Response time10 hrs
Recommended by100%of homeowners
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FAQs for basement remodeling projects in Exton, 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 Exton, PA homeowners’ guide to basement remodelings

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