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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon11
    Verified basement remodels reviews

Verified Reviews for Basement Remodel pros in Johnstown, NY

*The Angi rating for Basement Remodel companies in Johnstown, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

*The HomeAdvisor rating for Basement Remodel companies in Johnstown, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

Last update on March 30, 2026

Find Basement remodelers in Johnstown

Avatar for C & J Custom Builders Inc
C & J Custom Builders Inc
4.8(
25
)
Basement - Remodel

Serving Johnstown, NY and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Jerry and his team did a fabulous job on our basement egress window. Fantastic communication, before during and after the job. Excellent workmanship. Cleaned up very well after the big job. Flexibly worked with our schedule. Jerry even gave me advice on laying out our basement remodel (we are doing it ourselves) and gave me advice on materials and design. Totally happy. Would recommend C&J without reservation!"
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+36

Response time2 days
Response rate100%
4 neighbors recently requested a quote
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Avatar for Prestige Unlimited Contracting, LLC
Prestige Unlimited Contracting, LLC
5.0(
5
)
Basement - Remodel

Serving Johnstown, NY and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Very reliable and dependable. Will always look out for the customer and will work with the customers in regards to pricing ."
12 x 16 deck
12x16 deck
Deck
12x16 deck
12 x 16 deck

+19

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Project Business Constructions & Remodeling
Project Business Constructions & Remodeling
5.0(
12
)
Basement - Remodel

Serving Johnstown, NY and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"I had a plan of how I wanted my deck to look and projecbiz came through and made it happen!!! Moises arrived I gave him my idea and he took measurements, drew a sketch and came back the next day with an estimate that was great. I could not be happier with the outcome! They definitely took pride in their work and made sure that it was nothing short of perfect!! Thanks projecbiz!!"
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+68

Recommended by100%of homeowners
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Avatar for T & T Construction
T & T Construction
4.8(
15
)
Basement - Remodel

Serving Johnstown, NY and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I'd had a evaluation and estimate from Exterior Solutions and after then not having received a call back or return email (the inspector had also pulled a loose single from my roof leaving it exposed) I went back to Angie's List. T&T came up, noting it had a good rating, I called. Dave and a colleague arrived, evaluated the roof and offered to repair it free of charge. Still blown away by this. A member of their crew arrived yesterday and did this; apparently they've ended up correcting other work done by Exterior Solutions and they only wanted the good will rating for the work. Incredibly nice and very professional."
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+2

Recommended by91%of homeowners
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Avatar for Splinters of Faith Construction
Splinters of Faith Construction
4.4(
15
)
Basement - Remodel

Serving Johnstown, NY and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"After the Tornado hit rome ny so hard to find anyone to do our small repairs. After talking with Devin and his wife I knew I picked the right person. Down to earth and a visionary! Thank you!"
Response time1 day
Recommended by92%of homeowners
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Avatar for Westside Home Improvement
Westside Home Improvement
3.6(
54
)
Basement - Remodel

Serving Johnstown, NY and surrounding areas

In business since 1971

Credit card accepted

Westside Home Improvement, Inc. has been owned and operated by Alan Amerman since 1971. Alan has extensive experience in masonry, siding, roofing, carpentry, gutters etc. He personally will come out to your home, business, etc. to provide you with a free estimate of the potential job himself. ---- Alan makes sure that he is at every job site to oversee his employees and make sure that our client is getting the best quality and most professional work possible. ---- Here's a few facts about Westside Home Improvement Inc. : We are fully insured - We do FREE work for the SPCA and other animal shelters. We look forward to help you on your next project!!

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Basement Remodel questions, answered by experts

Unless you have extensive experience in construction work, remodeling a basement is best left to a professional. There are several tasks associated with this project that require exact precision, including:

  • Replacing insulation 

  • Replacing carpet or other flooring 

  • Adding heating and cooling

  • Adjusting or adding walls and doors

  • Altering or adding plumbing elements

If any of these elements is done incorrectly, it could severely impact the quality of your basement remodel and be dangerous. Changing a basement often comes with code safety requirements, like egress windows and proper ventilation. Therefore, leaving it up to a professional is often the best decision.

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

Building a bar in the basement will likely add value to your home, although it’s unlikely that you’ll see a significant return on investment (ROI) unless you plan on using the space for you and your guests. If you think you’ll use the area frequently, though, it’s probably worth the investment, and you should see a bump in value if or when you sell your property.

Any bowing in a basement wall indicates a problem that needs to be addressed by a professional. If your basement wall bows more than 1 inch, it's time for an inspection. Generally, a wall can bow up to 30% of its thickness (around 2.5 inches for an 8-inch-thick wall) before it becomes an urgent situation. Bowing of 2 to 4 inches is more straightforward to fix than bowing of more than 4 inches, which will require significant repairs. If the bowing is more than 6 inches, the wall will likely need to be replaced. The sooner you address the problem, the easier and less expensive the repair will be.

A finished basement must have a heat and electrical supply with an entrance that meets building code requirements, such as a stairwell to the home's main living space. It often must include finished walls, ceilings, and floors. If the finished basement includes a bedroom, it should have a heat source, an egress window, and a closet.

Remodeling, as opposed to finishing, means altering an already finished basement by adding a bathroom, bedroom, or living area.

The Johnstown, NY homeowners’ guide to basement remodels

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

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