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Find Basement remodelers in Lower-merion

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

Serving Lower-merion, PA and surrounding areas

Approved

Super Service Award Winner

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."
Additional Photos
Additional Photos
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Additional Photos

+40

Response time1 day
Response rate98%
170 neighbors recently requested a quote
Avatar for First Class Home Renovations
First Class Home Renovations
4.8(
172
)

Serving Lower-merion, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Frank and his team were great! I appreciated how responsive and flexible they were when renovating our basement. They paid attention to details and were willing to do some small handyman tasks that needed to be completed but that I didn't feel comfortable doing on my own. We have a dog so their team being pet friendly was a nice plus. Would recommend"
Remodeling - General Project
Basement Renovation
Installed brand new customer provided range hood
Remodeling - Kitchen & Bathroom Project
Bathroom Renovation

+33

Response time2 days
3 neighbors recently requested a quote
Recommended by93%of homeowners
M D D Construction, LLC
4.9(
11
)

Serving Lower-merion, PA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"I highly recommend MDD Construction. Matt was a pleasure to work with and the craftmanship exceeded my expectations. Matt and his team were professional, hardworking. They cleaned up every day when they were done and at the end of the job the basement was spotless. Matts communication made me comfortable that I knew what was going on every step of the way. I would hire MDD for my next project without any hesitation."
Before
Before
Before
After look
After look

+149

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

Serving Lower-merion, 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 Lower-merion, PA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"PGT did an excellent job remodeling our bathroom. The team was courteous, easy to work with, and cleaned up at the end of each day. They worked work difficult materials-glass tiles- and created a beautiful new bathroom for us. "
BEFORE
AFTER
House
House
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 Lower-merion, 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 Lower-merion, PA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"We needed both outside repair work and inside renovation, and Tom provided excellent work for all of these tasks. He came promptly to inspect what needed to be done, arranged further assessments by his subcontractors, and then provided detailed proposals for everything. <br /> Our outside wooden fence was broken in one area, and we also needed a new fence gate installed. In addition, a number of wooden boards on an outside deck ramp were warped and needed to be assessed and replaced. Our front door wouldn't close properly, and our back door had a broken screen. Tom's crew was professional, highly skilled, and polite, and all these repairs were done well. <br /> Our interior work included the removal of old wall-to-wall carpeting from two rooms and a hallway, and then sanding and finishing of the underlying hardwood floors. The floor specialists that Tom sent did an excellent job, and our floors now look great. The crew safely moved the furniture out and then back in without breaking anything, and they successfully protected the rest of the house from dust. <br /> We also needed interior painting done on five rooms and a hallway, and here too, the painters that Tom sent handled everything very well, completely protecting our furniture and our brand-new flooring. The walls and ceilings that they painted look wonderful. <br /> We were very happy with Total Home Solution, and will definitely use them again in the future. <br />"
Additional Photos
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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 Lower-merion, 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!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

Response time1 day
14 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for MNB Renovations
MNB Renovations
5.0(
10
)

Serving Lower-merion, PA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"It was a wonderful experience. Matt knew what he was doing. He listened to what we wanted and made sure we got what we wanted. He had suggested we visit a Cabinet maker store in Lancaster and after doing that we found the perfect cabinets for us. His work is excellent. He is very efficient and neat. Even with our changes he was able to maintain and keep the project on schedule. On a personal level he and his helper were very nice. I would highly recommend Matt to anyone and we are having him come back to do other projects."
Kitchen Remodel
New stair case and great room
Oak staircase
Kitchen Remodel
Entry way

+181

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for G&V Construction Services Inc
G&V Construction Services Inc
4.9(
158
)

Serving Lower-merion, PA and surrounding areas

Approved

In business since 2002

Free estimates

Offers commercial services

"Brian was with us from start to finish with our combined garage, powder room, laundry room remodel. He has an incredible attention to detail and he really cares about the quality of his work. There are very few problems that Brian cannot solve. He is also very creative, practical and talented. He works with great subs who showed up on time and did great jobs with the remodel. He and his crew were a pleasure to work with. Thanks Brian."
Patio, steps, and walkway
Patio
Walkway
Before
After

+15

Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
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Showing 1-10 of 1410
FAQs for basement remodeling projects in Lower-merion, 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 Lower-merion, PA homeowners’ guide to basement remodelings

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