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TRUSTED BY THORNDALE, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon92
    Verified basement remodels reviews

Top-Rated Basement remodelers in Thorndale - Updated Nov 2026

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

Serving Thorndale, PA and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"my whole home feels fantastic. very courteous and knowledgeable individuals. I would hire them again for all my basement waterproofing and basement remodeling needs in the future. Its hard to find a family run business with amazing values and professionalism. these guys have it all."
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(
746
)
Basement - Remodel

Serving Thorndale, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+40

Response time1 day
Response rate100%
220 neighbors recently requested a quote
Avatar for All-Phase Construction Company, LLC.
All-Phase Construction Company, LLC.
4.8(
177
)
Basement - Remodel

Serving Thorndale, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"Got our basement remodeled. Everything was great. Always on time and very professional. Loved the outcome so much that we asked them to come back and create a mantle for our fireplace. Beautiful work."
Bay View Window addition
Staircase transformation
Bay View Window
Window Installment
Outdoor Deck addition

+43

Response time2 days
Response rate86%
4 neighbors recently requested a quote
Avatar for PG Tedesco Construction
PG Tedesco Construction
4.4(
90
)
Basement - Remodel

Serving Thorndale, PA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Paul and his crew did an incredible job on my bathroom remodel! Paul was always excellent with his communication, and Orlando was so skilled with the tile work and entire renovation. I am so so happy with the results!"
BEFORE
AFTER
House
House
House

+2

Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for MNB Renovations
MNB Renovations
5.0(
10
)
Basement - Remodel

Serving Thorndale, PA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"The kitchen was completed gutted and rebuilt within 3 weeks. Matt worked with us on every aspect of the remodel and addressed everything we had on our wish list. On all the projects Matt and his people were here every day until the work was completed to our satisfaction. When they left each day the work site was spotless. We have been happy to recommend MNB Renovations to our friends and family and plan on having Matt back when we are ready for our next project(s)."
Kitchen Remodel
New stair case and great room
Oak staircase
Kitchen Remodel
Entry way

+181

Response time5 days
Response rate100%
3 neighbors recently requested a quote
Avatar for ReImagine Renovation LLC
ReImagine Renovation LLC
5.0(
7
)
Basement - Remodel

Serving Thorndale, PA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"This company did a great job at installing the new kitchen cabinets. Also did some plumbing work, set the new sink in and hooked up the faucets! They also did a very detailed job when it came to trimming out the kitchen so very happy with their work. Would highly recommend!!"
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36 neighbors recently requested a quote
Avatar for Encore Handyman & Home Repair Services LLC
Encore Handyman & Home Repair Services LLC
5.0(
9
)
Basement - Remodel

Serving Thorndale, PA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

Encore Handyman & Home Repair Services LLC, owned by Justin Hicks, is a family-owned and locally operated business. Specializing in professional home improvement services, they offer flexible payment options, including cash, card, and digital payments. A $69 consultation fee applies and goes toward the cost of your service. With a focus on quality workmanship and personalized care, Encore Handyman delivers reliable, local expertise for all your home repair needs.

Before
Porch Repair
Deck Stair Rebuild
Before
After

+44

1 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Weldon Builders Inc
Weldon Builders Inc
4.6(
14
)
Basement - Remodel

Serving Thorndale, PA and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"Weldon Builders is a company I would recommend. They were courteous, responsive, and kept a clean working area. We had our basement remodeled and we love it. The work is quality and we have received many complements."
Deck Demo and Custom Install
Basement Renovation
Deck Demo and Custom Install
Before basement renovation
Deck Demo and Custom Install

+44

Response time2 days
14 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for East Coast Complete Construction, Inc.
East Coast Complete Construction, Inc.
4.6(
7
)
Basement - Remodel

Serving Thorndale, PA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"this was not a conventional basement remodel... Removed existing drywall walls and ceiling and installed acoustic insulation and acoustic drywall on suspended rails. Renato was knowledgeable, communicative and friendly. His crews did first rate work. I would hire again and certainly recommend him for specialized, acoustic construction!"
Response time6 hrs
Response rate96%
10 neighbors recently requested a quote
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Basement Remodel FAQs, answered by experts

When choosing materials for finishing basement walls, consider factors such as moisture resistance, durability, and fire resistance. Opt for materials specifically designed for basement environments, like moisture-resistant drywall or cement board. Insulation with vapor barriers can help regulate temperature and prevent condensation. Consider using mold-resistant paints or coatings. 

Research and consult with experts to select materials that are suitable for your specific basement conditions and intended use. Prioritize quality and compatibility to achieve long-lasting and aesthetically pleasing results.

Roughing in and connecting utilities are the hardest parts of finishing a basement, and they’re the parts we typically don’t recommend doing as a DIY project. Unfortunately, your finishing timeline can be extended by weeks while you wait for contractors and inspectors to install electrical wiring, plumbing lines, and heating/cooling equipment and carry out inspections.

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

Renovation enhances functionality, increases home value, and can add new space for personal or family needs. It typically modernizes older unfinished basements for new uses.

It is generally more affordable to finish a basement than an attic, though it ultimately depends on how you plan to use the space. The average cost to finish a basement ranges from $7 to $23 per square foot, while attic renovation costs $30 to $60 per square foot. However, a simple attic conversion to a storage space will cost significantly less.

The Thorndale, PA homeowners’ guide to basement remodels

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