Zakhar Keselman
President / OwnerA general contractor since 2004 with more than 3,000 construction and remodeling projects completed. Zakhar is MICRO and IICRC certified.
MICRO · IICRCProfile and articlesFamily-owned, certified, and local.
Local inspectors and certified technicians helping homeowners across more of Northeast Ohio breathe easier.
- Google rating across 169 reviews
- 5.0 stars
- Visual walkthrough with no obligation
- Free visual consult
- On qualifying remediation work
- 100% guarantee
- On-site mold testing, no lab wait
- Same-day results
Our story
Indoor air quality deserves its own expertise.
Years of property restoration made one thing clear: drying a space is only part of the answer. Mold can stay hidden, and dirty ductwork can keep moving particles through a home. Our team focuses on inspection, testing, remediation, and the systems that move air from room to room.
What that means on a job
- Inspect room by room, not just the obvious spot
- Explain findings and test results in plain language
- Agree on the scope and price before work begins
- Use a post-remediation evaluation to check the completed work
The team
Meet the people behind the work
Our leadership and inspection team brings contracting experience, IICRC credentials, and specialized indoor air training to every job.
Nazar Dyachuk
General ManagerA lifelong Clevelander who keeps schedules, crews, and customer communication moving. Nazar holds IICRC WRT and ASD certifications.
IICRC WRT · ASD
Felippe
Project ManagerFelippe leads projects for the indoor air quality division. He is focused on solving difficult problems and making the process easier for customers.
INDOOR AIR QUALITY
Mark Kadoutchek
Air Quality InspectorRaised in Hinckley and based in Seven Hills, Mark brings a careful eye and a calm explanation to inspections throughout Northeast Ohio.
INSPECTION · TESTINGProfile and articlesEvery job starts with a conversation.
Show us what you are seeing, ask every question, and get a straight answer about the next step. Your first step is a free visual consult.
What to expectWhy choose us
Six reasons homeowners choose Mold and Air Duct Pros
Free visual consult
A trained inspector walks the space with you and explains whether testing is worth the next step. No charge and no obligation.
100% remediation guarantee
On qualifying remediation work, if the post-remediation evaluation does not pass, we return and continue the covered work at no additional cost.
Instant mold testing results
On-the-spot readings and a same-day report help you make an informed decision without waiting a week for answers.
Respect for your home
We protect the work area, communicate clearly, and leave the space orderly when the job is complete.
Trained, certified technicians
Our team holds specialized MICRO, IICRC, and NADCA credentials for mold, water, and HVAC system work.
Pollution liability coverage
The company carries contractor pollution insurance for the specialized environmental work performed in your home.
A quick introduction
Meet Mold and Air Duct Pros
See who we are, how we approach indoor air quality, and what you can expect when our field team works in your home.
More videos and tipsCustomer feedback
Read what Northeast Ohio homeowners say
A few recent five-star reviews from customers who worked directly with our inspection, remediation, and duct-cleaning teams.
5.0
169 Google reviews
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Want to see more customer experiences? Browse the complete review profile on Google.
Read all Google reviews (opens in a new tab)Credentials
Training and credentials that support the work
Start with a clear conversation.
Start with a free visual consult and an honest answer about what comes next. Someone picks up the phone 24/7.