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Best basement remodelers near Johnstown, PA

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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon12
    Verified basement remodels reviews

Top-Rated Basement remodelers in Johnstown - Updated Nov 2026

Avatar for Powerhouse Construction And Electrical
Powerhouse Construction And Electrical
5.0(
14
)
Basement - Remodel

Serving Johnstown, PA and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"This project was the complete remodel of a split entry, three-bedroom house (in various states of disrepair). I was given a thorough estimate, and we reviewed the work scope in great detail. Even when confronted with some unexpected issues (items that were not obvious until we begin the demo) midstream, they gave me complete Information so that I could make an informed decision on how to proceed. Their work is excellent, they are reliable and easy to communicate with, they are proud of what they do and want you to be happy with the results. My project included general construction, electrical, plumbing, and mechanical assessment. I highly recommend Powerhouse and will continue to use them for my general contracting needs. As I recently told them, **you are my guys from now on!** Thank you, Clayton, JD, and Chris for a job well done!"
Basement Overhaul
Ski Resort Condo
Custom Concrete Countertop
New Carpet And Paint In The Bedrooms
Custom Sump Pump Access Hatch To Match Flooring

+45

Response time5 hrs
Recommended by100%of homeowners
Avatar for Raymond R. Mast
Raymond R. Mast
5.0(
3
)
Basement - Remodel

Serving Johnstown, PA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

Mastercraft Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

New cabinets and countertops
Before picture of old kitchen
New kitchen and island area
The newly constructed coffee bar
New cabinets, countertops and range hood

+8

Response time9 hrs
Response rate95%
3 neighbors recently requested a quote
Avatar for Built on Faith Contracting LLC
Built on Faith Contracting LLC
2.8(
6
)
Basement - Remodel

Serving Johnstown, PA and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"We had a great experience with Built On Faith Contracting! They did an amazing job on our roof from start to finish. The crew was professional, hardworking, and respectful of our property. They showed up when they said they would, kept everything clean, and made the whole process easy and stress-free. Our new roof looks fantastic, and you can tell they take pride in the quality of their work. Communication was great throughout the entire job, and we felt confident we were in good hands. I would absolutely recommend Built On Faith Contracting to anyone looking for reliable, honest, and quality roofing work. We couldn’t be happier with how everything turned out!"
4 neighbors recently requested a quote
Avatar for AG Built Construction Co.
AG Built Construction Co.
New to Angi
Basement - Remodel

Serving Johnstown, PA and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

AG Built Construction Co. is a small, family‑driven crew offering reliable construction and renovation work. We bring hard work, honesty, and hands‑on skill to every project and treat each job like it’s our own

Building
30 neighbors recently requested a quote
Avatar for Central Lending Svc Inc dba Credit Central
Central Lending Svc Inc dba Credit Central
4.8(
72
)
Basement - Remodel

Serving Johnstown, PA and surrounding areas

In business since 2003

Emergency services offered

"I called because I was looking to refinance my mortgage. Simply,
instead of trying to sell me something I didn't need, Mark (the gentleman I
spoke with) told me this was not the right time for me to refinance. What he
told me made sense for my situation, and I appreciated the honest advice. I
will definitely look this company up again when it is time for me to refinance.
"
Additional Photos
Recommended by100%of homeowners
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Basement Remodel FAQs, answered by experts

Joists and beams are both part of the flooring system above your basement, with the beams spanning the length of your home and getting support from vertical posts underneath, and joists usually spanning half the width of your home with no support posts underneath. The floor joists provide even support to the subflooring and flooring above, and they distribute that load to the beams. The beams then distribute that load down through the support posts to the foundation.

Yes, most general contractors require an initial down payment, typically between 10% and 25% of the total project cost. This upfront payment helps cover the costs of materials, permits, and subcontractors. The remaining project costs are usually billed after specific project milestones are reached or on set completion dates, as outlined in your contract. Be wary of contractors who require a significant deposit of 50% or more upfront, as this could be a red flag for a scam.

Although it’s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try basement ventilation methods like installing vents or a dehumidifier for best results.

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.

Living in a finished basement is acceptable, but only if the space has the proper points of egress and includes smoke and carbon monoxide (CO) detectors to ensure the safety of the occupants. A good way to ensure your finished basement is suitable for use as living space is to get the basement finishing project properly permitted.

The Johnstown, PA homeowners’ guide to basement remodels

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