Roof fan repair in Brooklyn
Roof exhaust fan and makeup air unit repair, replacement and maintenance for apartment and mixed-use buildings across Brooklyn.

From walk-ups to large elevator buildings, Brooklyn roofs carry exhaust fans for bathrooms, kitchens, compactor rooms and hallways — and makeup air units on the newer buildings. A dead fan means stale air, odors and tenant calls.
We repair motors, belts, bearings and pulleys, replace fans that aren't worth saving, and convert belt-driven fans to direct drive so there are no belts to break again.
What we fix
We find out why the fan stopped, fix that, and tell you what else on the roof is close to failing.
- Fan not running
- Burned-out motors, failed capacitors, tripped or broken disconnects.
- Noisy or shaking
- Worn bearings, loose or bent blower wheels, bad shafts.
- Weak airflow
- Broken or slipping belts, worn pulleys, clogged makeup air filters.
- Past saving
- A complete new upblast or downblast fan, sized to the curb and the duct.
Keep them from breaking
Most fan failures start with a worn belt or a dry bearing. Our maintenance program checks every fan and makeup air unit twice a year, with belts and filters included.
Questions we get
Where in Brooklyn do you work?
All of Brooklyn — including Williamsburg, Greenpoint, Bushwick, Bedford-Stuyvesant, Crown Heights, Flatbush and the rest of the area. We also cover the other boroughs and Yonkers.
What does a roof fan repair cost?
It depends on what failed — a belt costs far less than a motor or a new fan. We look at the fan first and send a written price before any work starts.
Do you take emergency calls?
Yes. If a fan goes down and tenants are complaining, call or text 929-207-7634 and we'll get there as fast as we can.
Can my Brooklyn building go on the maintenance program?
Yes. A technician checks every roof fan and makeup air unit twice a year, belts and makeup air filters included, with a report after each visit.
Neighborhoods we cover
Williamsburg · Greenpoint · Bushwick · Bedford-Stuyvesant · Crown Heights · Flatbush · Brownsville · East New York · Sunset Park · Bay Ridge · Borough Park · Midwood · Sheepshead Bay · Coney Island
Other areas
What property managers say
Always helpful. Timely response and coordination, followed up with high quality service. Working on multiple projects for my buildings. Always satisfied.
Xiang L. Google review Had a very pleasant easy and quick experience with this team. They came right away, it was a pleasure. Highly recommend.
Diana N. Google review Great work also on time. The team is amazing I will definitely recommend.
Samuel B. Google review Excellent service and very professional.
Neal H. Google review Very efficient gets everything out and good timing.
Deon T. Google review
Get a roof fan quote in Brooklyn
Tell us what you need and where, and attach a photo or video if you can. Someone will respond within 12 hours, and you'll get a written price before any work starts.
- Response
- Within 12 hours
- Call or text
- 929-207-7634
- Hours
- Monday to Friday, 9 AM to 5 PM
- Areas
- Manhattan, Brooklyn, Queens, the Bronx, Staten Island and Yonkers