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Hampton Bays · Long Island

Cleaner air for homes and businesses.

Air duct cleaning, mold remediation, and chimney cleaning for houses, offices, restaurants, rentals, and commercial properties across Long Island, including Hampton Bays, Southampton, East Hampton, Montauk, Riverhead, and Greenport.

HDC service truck with duct cleaning equipment and hose
25 years

Local operating experience, built one property at a time.

4,500

Customers served across the Hamptons and Long Island.

Insured

A clear written estimate before any work begins.

How a visit works

Five steps. No extra trips around the point.

1Call

Tell us the property and the concern.

2Inspect

We look at the system or the affected area.

3Estimate

You receive the scope before work starts.

4Service

The agreed work is completed.

5Follow up

We review what was done and what comes next.

See the crew at work.

Book

Choose a visit or a phone call.

Pick a weekday, then add it to the HDC Google Calendar. The office confirms the time. Monday through Friday, 8:00 AM to 4:00 PM, Hampton Bays time.

Time

Google reviews

What customers say publicly.

★★★★★

“The best: quick, reasonably priced, skilled, great communication, we are 100% satisfied results! Prior to HDC Improvement Inc, two different companies failed at correctly cleaning our condo dryer vents(potentially causing a fire!) meanwhile charging us, and misinforming us that the problem was our dryer, not the vent. HDC Improvement came out for a 3rd option, immediately identified and resolved the problem. We have never been so happy to see a basketball-sized bag full of lint. Don’t put yourself and loved ones at risk, deal with the experts like HDC. Thank you”

Benjamin Kutney · Google review
★★★★★

“We used HDC for mold remediation in our basement and attic and we couldn’t be happier. Lio was super responsive and quick to schedule us back in our house for Christmas! Lio and his team did a wonderful job! Not only did they clean and remove the mold, everything was painted and sealed to prevent future growth and all of our personal belongings were also well taken care of and cleaned. Even the technician who came to retest the air quality and for mold mentioned that they did a really good job and even went above and beyond. Overall very happy and got us back in our house promptly”

Amanda Stevens · Google review
★★★★★

“Lio and his assistant came to perform a duct cleaning service after we had been smelling a foul odor that was coming from one of our ducts. He and his assistant did a great job and were both very courteous, honest, and efficient. Lio gave his professional opinion about not having to clean another upstairs unit, which ultimately would have made him more money, yet I respected his honesty immensely. We are very happy with their work and will gladly have them come back again for another cleaning down the road!”

Ray Graham · Google review
★★★★★

“Leo and his team were professional, courteous accommodating to all of our questions about our system. He arrived on time and did a very thorough job including cleaning up before they left. I would highly recommend!!”

Gina Federico · Google review
Call (631) 276-7460
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