Kostoff Construction, LLC

HomeAdvisor screened and approved seal

HomeAdvisor Screened & Approved

This service professional has passed the HomeAdvisor screening process.

Learn about our screening process
Learn about our screening process

6 Years In Business

Company Details


  • Mon: 9:00 AM - 5:00 PM
  • Tue: 9:00 AM - 5:00 PM
  • Wed: 9:00 AM - 5:00 PM
  • Thu: 9:00 AM - 5:00 PM
  • Fri: 9:00 AM - 5:00 PM
  • Sat: 9:00 AM - 5:00 PM
  • Sun: 9:00 AM - 5:00 PM
View All Details & Credentials


Service Details

  • Residential Work
  • Small Jobs Welcome

Areas of Expertise

  • Flooring Specialists
  • Pool & Spa Maintenance
  • Painting
  • Concrete Work
  • Handy Services
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Credit Cards Accepted


31 Verified Reviews*
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
*Reviews imported from Google have not been individually verified by HomeAdvisor.
Showing 1-10 of 31 results
5.0 Shay S Google Review

This is the second project Nakoda and his team worked on for us. Both times he was very professional and got things done quickly. He even helped my husband learn some new skills. Highly recommend!

5.0 Ann Stewart Google Review

Easy to work with, and Nakoda knows flooring!

5.0 Mark Simons Google Review

Hard working men. They replaced a floor in my home. In a timely fashion. Very clean, and work was immaculate! Would recommend 100%

1.0 Anna Steinmetz Google Review

We used this company 1 year ago we have tried to call after to get our steps back in code and was blown off multiple times

5.0 John Wilson Google Review

These guys did a great job for us! They put down about 1100 square feet of LVP and it looks great. They also replaced all our baseboards and did a fantastic job. They were on time and very pleasant to work with. I would highly recommend these guys.

5.0 A M. Cincinnati, OH

Kostoff Construction is EXCELLENT! Nakoda and Tyler were very professional and FAST! They removed the carpeting from my lower level and installed LVP flooring. There was a crack in the concrete, when they removed the carpeting and the fixed that too! I will use them again and again! SUPER PLEASED!!

5.0 Christi H. Fairfield, OH

Kostoff Construction did a fantastic job with our home remodel. The pricing was fair and communication outstanding throughout the process. They absolutely exceeded our expectations. We would highly recommend them and plan to use them again for future projects!

5.0 John P. Maineville, OH

This will be my go to for home projects

3.0 Annette L. Cincinnati, OH


5.0 David W. Cincinnati, OH

Nakoda was awesome. He started his estimate by educating me on the best flooring to pick out at the right price point. This made it easy to hire him because he didn't care who I chose the flooring from, so I was able to get a great deal and he picked up the flooring for me. Nakoda's crew was very polite and incredibly friendly. The guys did really good work and were efficient with their time. I'm thrilled with the end result. These guys did my whole house and paid attention to detail, making sure the floors were perfect. Nakoda also hooked me up with a painter who came in with a very reasonable bid and was able to work around Nakoda and they communicated with each other on being able to effectively finish the job w/o stepping on each others toes. Hire Kostoff Construction! They do amazing work, are insured, offer financing and come in underneath the big flooring companies in price.


Kostoff Construction, LLC
New Deck!

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.
To find more licensing information for your state, visit our Licensing Requirements page.

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

**Only for U.S. service professionals

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change


By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.