24-Hour Commercial Exhaust Fan Repair in Boston and Surrounding Areas

Get same day emergency ventilation repair services from One Call’s experienced exhaust fan repair technicians.


A functional commercial exhaust system is vital to your food service business. If your exhaust fan shuts down, your restaurant shuts down, which can greatly impact your bottom line. We understand that time is money, so our Boston commercial fan repair technicians are on call twenty-four hours a day, 365 days a year to handle your emergency quickly and efficiently.

Our fan repair experts know it’s important for you to get back up and running, so we always provide same-day service when restaurants or kitchens have shut down.

Emergency Fan Repair Is Just a Phone Call Away

It’s a Friday night, your restaurant is packed, and the unexpected happens. Your exhaust fan breaks down. Your kitchen fills with smoke, it enters the dining area affecting your customers, the fire department comes.

Help is just One Call away. We have 24-hour technicians on standby to get you up and running again. We know how important it is to get there quickly and our technicians carry a wide assortment of belts and motors, 24 hours a day, rain or shine. One Call uses its trucks GPS tracking software to find what one of our technicians can get there the quickest.

One Call’s technicians know all the components that make a fan run, rest assured that there is no problem we haven’t seen or can fix.

Call now for immediate assistance: 1-800-483-6854


Oftentimes business owners and employees are so busy that they don’t notice exhaust fan issues until it’s too late. Here are some tell-tale signs that your exhaust fan requires repair.

Unusual Noises

our ventilation unit is making strange noises.

Slow To Perform

Your exhaust fan powers up more slowly than usual.

Excessive Heat Or Smoke

Your exhaust fan isn’t pulling out the heat or smoke as efficiently as it should be.

New Fan Installations

If the need arises, One Call can install a new motor or even a new fan. We arrived at the Boston area business and found this old fan dead. The customer’s lunch prep was dead. We had them back in action one hour later (see before/after images below).

broken exhaust fan in Boston area businesscommercial fan repair in Boston by One Call technicians

Exhaust Fan Maintenance Services for Boston Businesses

You wouldn’t go years without servicing your vehicle, would you? The same applies to your exhaust fan. The best way to avoid major problems is to be proactive. Commercial kitchen exhaust systems work hard to remove smoke, heat, and vapors from grease, and over time the constant wear and tear can wreak havoc on your motor, belts, bearings, and fan blades. Inevitably, one of your fan components will fail, and this usually happens when your at your busiest. Your kitchen fills with smoke, the fire department often comes, and your customers scurry out. Extend the life of your commercial exhaust fan and save money with our fan maintenance package.

When you sign up for our exhaust fan maintenance package, we will come out twice a year and change your fan belt, grease the bearings, and adjust your pulleys so you can get the most out of your fan. This is a relatively inexpensive way for you to avoid a major inconvenience and loss of customers. We will remind you when maintenance is due, so you don’t have to think about it.


We perform Boston area kitchen exhaust fan repair when you need it. Our exhaust professionals have a fleet of vehicles at the ready and we are available twenty-four hours a day to make sure your business experiences minimal down time.


Highly Trained Professionals

Our highly trained and experienced Boston fan repair technicians are trained and certified to handle any-sized job.

24-Hour Services

Our team is standing by 24/7 to serve you. We have a fleet of vehicles and on-call staff ready to help at any time. Whether you need to schedule an off-hours cleaning or need emergency kitchen exhaust repair, give us a call for fast service.

10 Years Experience

We are a top-rated commercial hood cleaning, installation, fire suppression, and repair company that has been serving the greater Boston and New England area for over ten years. Just one call … we do it all!


Hood Installations

At One Call Ventilation we know how important it is to get the correct hood system the first time. Our expert technicians have installed over a hundred hood systems throughout New England. Fully versed in all of the applicable codes, let our expertise facilitate a properly installed kitchen ventilation system.

Fan Repair

Our skilled technicians are available 24 hours a day to handle any of your kitchen ventilation needs. Should the unimaginable happen and your fan breaks down, we are fully capable of getting you up and running quickly.

Fire Suppression Services

We provide clients across Massachusetts with comprehensive fire suppression services, including installations, inspections, and servicing.

One Call is a recommended commercial hood cleaning expert by the Boston Fire Deparrment


We stand by our work 100% so you can rest assured that the job will get done right the first time. One Call warranties all of our UL listed and NFPA approved hoods, fans, and fire systems and we are licensed by the Boston Fire Department and the Massachusetts Department of Fire Services. One Call Fire Suppression License: CR. We are licensed in Massachusetts, New Hampshire, and Rhode Island.


I’ve been in restaurant business for over 20, one call ventilation is by far the best company we have used. They do it all, repairs in the middle of the night and do cleanings. Our hoods have never been cleaner, the go to the roof rain or shine. I would recommend them to anyone, having a hood system.

Sam Degan, Restaurant Owner

Customer service is not dead! Even better than the job they do is the service they provide. Restaurant managers don’t have time to stress about preventative maintenance more than they have to. Literally, one call and it’s all set. Follow up, reminder calls… one less thing I have to worry about.

John, Johnny's Hometown Diner, Attleboro, MA

I do not leave many reviews, but when I do it is because I have found a company I can trust and rely upon. I just completed a commercial kitchen build out and it would not have been possible without the expertise of Scott and his team at One Call Ventilation. These guys helped engineer, fabricate, and install a very impressive system. We were faced with many challenges both structurally and through the permitting process. I gotta tell you, these guys went above and beyond the call of duty! I am grateful for choosing One Call Ventilation. I look forward to my next build out with these guys!

Luke Kenney, Restaurant Owner

ONE CALL; they do it ALL!!! These guys have got to be the most professional down to earth individuals I’ve ever dealt with. I contacted this company to install a hood system for my pizzeria. What we thought was an easy project turned into a nightmare! Scott, Kevin and the rest of the team went out of their way working with the obstacle course the town put us through. No extra charge. No hidden games. These guys always checked in with me; continued to work with my other contractors and town inspectors to make sure installation was done properly. I’d recommend this company to anyone who wants a headache free experience with installation done to all code/regulation standards. You won’t be disappointed!!! Thanks guys!

Neko Salameh, Restaurant Owner

This was our first time opening up a food stall in Burlington. We had problems left and right but One Call helped us resolve all of them. My wife and I cant thank these guys enough for all that they have done. If all goes well with our place, we will definitely use One Call again. Thank you so much for everything guys. If anyone needs to have a hood vent system installed, please dont hesitate and call them. I would give 10 stars but it only allows 5. Thanks again for everything guys!

Sendgamemail, Restaurant Owner, Burlington, MA

One Call has installed hoods in all six of our restaurants in a very professional and timely manner. I highly recommend Scott and his team to for your ventilation needs.

John Cabot, Restaurant Owner

Great service! Vico Ristorante Italiano

Maria Loffredo, Vico Ristorante Italiano, Norwood, MA

Great company, pricing is good, customer service is fantastic, very helpful, knowledgeable and overall great company, the owner Scott really cares about his business and his customers, highly recommend!

Anwar Ace, Restaurant Owner

One call hands down has the best services highly recommend use them for both of my restaurants, the owner is the nicest guy you’ll ever meet and great employees.

Aaron Myette, Restaurant Owner

Cleaned better than any other company I’ve used! I had our hood cleaned yesterday by One Call and the crew was professional and courteous. Left the shop looking bettet than when they arrived and we left it clean! Great Job!

Joey Lacey, Jenny's Pizza, Charlestown, MA

I want to keep this short and to the point….These 2 individuals that came to my restaurant this past Monday at Maekha Thai could not have been any more professional, personable, just so caring about the end result of the work they were performing. They treated this as if it were their own restaurant and made sure through the whole process that I was given the details needed to understand what they were doing and why!!! Scott, I believe may be the owner, not sure, but everyone in the front office needs to be aware that as an employer myself you really are fortunate to have these 2 as a team effort…WOW!! Anyone looking for great work, good attitudes, cleaning up after the work is done this is your company to deal with. Over and Out…Roger, Wilko!!

Chef Lou, Maekha Thai, Revere, MA