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TRUSTED BY THORNTON, PA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon73
    Verified basement remodels reviews

Top-Rated Basement remodelers in Thornton - Updated Nov 2026

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

Serving Thornton, 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 PG Tedesco Construction
PG Tedesco Construction
4.4(
90
)
Basement - Remodel

Serving Thornton, 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%
1 neighbors recently requested a quote
Avatar for Manfredia's Carpentry & General Contracting, LLC
Manfredia's Carpentry & General Contracting, LLC
4.6(
137
)
Basement - Remodel

Serving Thornton, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

Response time7 hrs
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for MNB Renovations
MNB Renovations
5.0(
10
)
Basement - Remodel

Serving Thornton, 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

Response time5 days
Response rate100%
3 neighbors recently requested a quote
Avatar for R.A BARKER
R.A BARKER
4.8(
23
)
Basement - Remodel

Serving Thornton, PA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I have been wanting an upgrade in my bathroom. Ron and his team at Ra barker were very helpful in the process of helping me choose the bathroom that best suits my liking. They worked fast and very efficiently! The results are amazing! It’s everything I wanted and more! I highly recommend Ra barker if you’re looking to remodel!!"
Finished basement
Finished
Basement Remodeling
Bathroom Remodel
New plywood

+113

6 neighbors recently requested a quote
Recommended by55%of homeowners
Razzano & Sons
4.7(
17
)
Basement - Remodel

Serving Thornton, PA and surrounding areas

Approved

In business since 1989

Free estimates

Offers commercial services

"Jerry and Jerry were amazing from the start to the end of my project. Father and Son team with such a high level of professionalism and integrity. I had a vision in mind for my bathroom remodel and all my needs were met and then some. My bathroom is beautiful. The bathroom was done within the timeframe quoted and within budget. No surprises and I am very happy. Clean professional quality finish and all with a smile. Lovely guys to work with. Call Razzano and son for your remodeling projects now."
Response time1 day
Recommended by66%of homeowners
Avatar for Lombardozzi Construction, LLC
Lombardozzi Construction, LLC
4.7(
19
)
Basement - Remodel

Serving Thornton, PA and surrounding areas

Approved

In business since 2011

Free estimates

Small jobs welcome

"Lombardozzi Construction also installed 2 exterior doors and extended a roof overhang. They did a fantastic job on the entire project. If you need house renovations please contact Lombardozzi Construction."
Cabinets and Crown installed
Completed project
Repurposed the old cabinets to make this dry bar i
Old door
New door installed

+17

Response time9 hrs
Response rate93%
Recommended by100%of homeowners
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Basement Remodel FAQs, answered by experts

Whether it’s more affordable to gut a house than build a new one depends on the markets where you'd be buying and selling. However, it’s usually less expensive to renovate a home than to build new construction. 

Most homeowners pay between $100,000 and $200,000 for demolition and remodeling costs, whereas the average cost to build a new home is between $139,000 and $531,300.

Physically, the most challenging part of finishing a basement is installing egress windows or doors when the space is below ground level. Mentally, the hardest part may be envisioning the project and planning around load-bearing and mechanical obstacles.

Yes, barndominiums can have basements. Barndominiums are typically built over concrete slabs, so barndo basements are not very common. However, it is possible to include a basement in a barndominium blueprint as long as you’re building completely from scratch. Barndos can have the same types of basements as traditional homes, including full or walk-out basements.

Renovations that add functionality or more comfortable floor space generally add the most value when remodeling your home. Attic or basement finishing can add floor space without altering the home's structure, saving you renovation money while adding valuable space. Smaller improvements, such as installing smart-home components or replacing entry doors and windows, also experience high ROIs. 

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

The Thornton, PA homeowners’ guide to basement remodels

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