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Best basement remodelers near Olean, NY

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Top-Rated Basement remodelers in Olean - Updated Nov 2026

Avatar for High Tech Construction Co
High Tech Construction Co
4.3(
43
)
Basement - Remodel

Serving Olean, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Very well!  The work was done quickly, professionally, and great clean up after the job was completed, we are very pleased with the results and would recommend High Tech and definitely use them again
"
Facade Restoration - High Tech Construction Co
stoop restoration -high tech construction co
Wood Stoop
Limestone Stoop
brownstone stoop and facade restoration

+20

Recommended by81%of homeowners
Avatar for Brownsview365
Brownsview365
5.0(
5
)
Basement - Remodel

Serving Olean, NY and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Absolutely the BEST. I could go on and on about their professionalism, their cleanliness, their ability to address some rather complex issues as part of the project, but what really stands out is their ability to accept our changes (mid project) without complaint to make sure we were happy. Can’t wait to work with them again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by100%of homeowners
Avatar for C&D Construction of Western New York
C&D Construction of Western New York
5.0(
7
)
Basement - Remodel

Serving Olean, NY and surrounding areas

In business since 2023

Free estimates

"They were fair priced, honest, work was done fast and the workers were good natured. They also did a good job in cleaning up. I will have them back when ever I did something done."
Response time6 hrs
Response rate100%
Recommended by28%of homeowners
Avatar for Homemade Design
Homemade Design
3.7(
322
)
Basement - Remodel

Serving Olean, NY and surrounding areas

In business since 2006

Credit card accepted

"Amanda was really very good!  At first I was very skeptical, thinking why did I pay money to just speak with someone on the phone about my kitchen remodel project... but after just a few minutes of her addressing some of the issues/questions I emailed to her earlier, I knew it was worth it.  It was very clear that she knew her business and she gave me several ideas that I had not even thought about.  I told her that I would definitely recommend her to friends and I will very likely use her again myself for my next home project!

"
Pennsylvania Master Bathroom
Boston Small Condo Kitchen
California Client Saves with HMD Designer Discounts
Recommended by54%of homeowners
Avatar for Total Basement Finishing of WNY
Total Basement Finishing of WNY
5.0(
1
)
Basement - Remodel

Serving Olean, NY and surrounding areas

In business since 2018

Free estimates

Warranties offered

AtTotal Basement Finishing Of WNY we take pride in reliability, great communication, integrity, and quality work. We the industry leader in basement remodeling and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n

Finished Egress
Brighten Office
Installation
Extra Living space
Playroom

+3

Response time2 days
Response rate86%
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Basement Remodel FAQs, answered by experts

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.

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.

Adding a bathroom to your basement can increase your home value since homes with multiple bathrooms sell for more. The return on investment (ROI) for a basement bathroom is 50% to 75%. The actual return varies with your home and location. Adding a half bath to your home increases the value by 2.9% while finishing a basement increases the home value by 6.6%.

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.

The best type of basement ventilation system depends on your budget, the moisture in your basement’s air, and the types of windows you have down there. You should consider all of these factors when choosing a ventilation system. However, the most effective method for basement ventilation is an energy recovery ventilator (ERV) or a whole-house ventilation system, which preheats or precools incoming air from the outside while also managing water vapor.

The Olean, NY homeowners’ guide to basement remodels

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