Book it, we show up, we fix it
Pick a time online, no phone calls.
A licensed tech shows up on time, ready to work.
You approve the price before any work.
We back the work with a 180-day warranty.
Common Commercial Dryer Problems
A dryer that will not heat is the breakdown laundromat owners feel fastest: the machine keeps taking money and sends wet laundry back to the customer. FixitBay LLC prioritizes commercial dryer repair for gas and electric machines in laundromats, hotels, healthcare facilities, and multi-family buildings across San Francisco, the Peninsula, and Marin County.
Our licensed technician diagnoses gas valve solenoids, igniters, heating elements, thermostats, drum bearings, belts, motors, and control boards on site. The $100 diagnostic fee is credited toward your repair, and you approve a written flat-rate quote before we start.
Whether your laundromat gas dryer won't heat, your hotel stack dryer is taking too long, or your apartment building dryer won't start, we'll fix it fast. Every repair includes our 180-day warranty on parts and labor.
Not Heating - Gas Dryers
Gas commercial dryers producing no heat despite the drum turning. Common causes include failed gas valve solenoids, the no-heat failure we see most in laundromat gas dryers, plus worn igniters or defective flame sensors that prevent ignition.
Not Heating - Electric Dryers
Electric commercial dryers running cold. Heating element burnout, high-limit thermostat trips, or broken thermal fuses cutting power to the heating circuit. Electric stack dryers in apartment buildings are particularly prone to element failures.
Taking Too Long to Dry
Commercial dryers running 2-3 cycles to dry a single load, and the complaint laundromat customers raise most. Restricted exhaust venting is the usual cause, followed by worn drum seals letting cold air in.
Stack Dryer Alignment Issues
Double-stack and triple-stack dryer configurations developing alignment problems, vibration, or structural looseness that creates noise and safety concerns in laundromat and multi-family installations.
Drum Not Turning
Broken drive belts, seized drum bearings, or failed drive motors preventing the drum from rotating. In high-use commercial environments, belts typically last 3-5 years before needing replacement.
Venting System Problems
Inadequate exhaust venting causing lint buildup, moisture retention, and fire risk. San Francisco building codes require specific commercial dryer venting standards that many older installations don't meet.
Coin-Op or Card Payment Failures
Coin slides jamming, card readers failing to process payment, or app-connected systems losing connectivity - directly impacting laundromat and multi-family dryer revenue.
Overheating and Safety Shutoffs
Commercial dryers tripping high-limit thermostats, thermal fuses blowing, or cycling thermostats failing - causing either overheating or premature shutoff. Both are fire safety concerns.
Gas vs Electric Commercial Dryers: What's the Difference?
San Francisco laundromats mostly run gas dryers, which cost less to operate and dry faster. Apartment buildings without a gas line run electric stacks instead. The two fail in different places, so we diagnose them differently.
Gas Commercial Dryers
Gas dryers heat air using a gas burner assembly with igniters, gas valves, and flame sensors. The failure we see most is gas valve solenoid coils weakening over time - the dryer ignites but loses heat mid-cycle as the coils stop holding the valve open. It is specific to gas machines, and it is the no-heat call we run most in laundromats.
Other common gas dryer issues include igniter cracks (the igniter glows but doesn't get hot enough to open the gas valve), flame sensor drift (the sensor doesn't detect the flame quickly enough), and gas supply pressure issues in older San Francisco buildings with aging gas infrastructure.
Electric Commercial Dryers
Electric dryers use resistance heating elements powered by 240V circuits. The heating element is a coiled wire that glows red-hot - it's the most common failure point, especially in stack dryers where the elements cycle thousands of times per year. High-limit thermostats and thermal fuses provide safety protection but can fail prematurely in poorly vented installations.
Electric stack dryers in San Francisco apartment buildings also commonly develop issues with the terminal block connection where the power cord attaches. Loose connections cause arcing, overheating, and eventually a fire hazard. We inspect these connections during every electric dryer service call.
What Are the Venting Requirements for a Commercial Dryer?
Exhaust venting decides how a commercial dryer performs and how safely it runs. Restricted venting stretches dry times, drives up energy cost, wears components early, and lets lint build where it can catch. Most of the long-dry-time calls we run trace back to the vent, not the dryer.
Vent Length & Material
Commercial dryers require rigid metal ductwork (not flexible foil). Maximum vent length depends on the dryer model - typically 25-35 feet equivalent. Each 90° elbow adds 5 feet of equivalent length. Many San Francisco laundromats in older buildings have venting that exceeds manufacturer limits, causing persistent drying problems.
Lint Trap & Secondary Filtration
Beyond the lint screen, many commercial dryers use secondary lint traps in the exhaust duct. These need periodic cleaning, typically monthly in a high-volume laundromat. Once that filter loads up, airflow drops and dry times stretch out.
Roof & Wall Terminations
Exhaust termination caps must remain clear of debris, bird nests, and lint accumulation. In multi-story San Francisco buildings, rooftop terminations are particularly prone to blockage from wind-blown debris and moisture condensation.
Stack Dryer Repair for Laundromats & Apartments
Stack dryers, double and triple, save floor space in San Francisco laundromats and apartment laundry rooms. The upper pockets need different service access, and the stacking hardware itself works loose over time.
Double-Stack Dryers
Two independent dryer pockets sharing a single footprint. The top unit is accessed by removing the front panel while standing on a step stool. Speed Queen ST and Dexter DL2X are the stack models we see most in Bay Area laundromats.
Triple-Stack Dryers
Three dryer pockets in a single column, maximizing capacity per square foot. These are popular in space-constrained San Francisco laundromats. The top unit can be 6+ feet off the ground, requiring careful service access.
Stacking Hardware & Alignment
Over time, the stacking brackets and mounting hardware can loosen, causing vibration and noise. We inspect and tighten all mounting points, verify level, and replace worn stacking kits to ensure safe, stable operation.
Repair vs. Replacement - Commercial Dryers
Commercial dryers take heavy abuse. Most component failures are repairable.
Commercial dryers last 12-18 years. Heating element and belt repairs keep them running efficiently.
The most common commercial dryer repair ($395). Restores full heating performance.
Bearing replacement ($450) is cost-effective compared to from $4,000 for a new commercial dryer.
When motor, bearings, and controls all need work, a newer, more efficient machine is the better investment.
Our honest policy: If our diagnostic shows the repair isn't economically justified - we'll tell you before any work begins. No pressure, no hidden charges beyond the $100 diagnostic fee.
How We Diagnose and Fix Commercial Dryers
Commercial Diagnostic
We test the heating system, gas connections, drum bearings, belt condition, blower motor, and exhaust airflow. Temperature and airflow are measured at the vent outlet.
Parts & Written Quote
You approve a written flat-rate quote before we start. Common parts arrive in 2-4 business days; specialty components take longer, and we quote the lead time before you approve.
Repair & Verification
After repair, we run a full heat cycle, measure exhaust temperature, and verify proper drum rotation and airflow. 180-day warranty on all commercial dryer repairs.
How Much Does Commercial Dryer Repair Cost in the Bay Area?
$100 diagnostic - applied to your repair if you proceed. Written estimate before any work begins.
Payment due upon completion.
Quick Answers
What our customers actually sayWhat customers say
★★★★★ Rated 5.0 across 376 Google & Thumbtack reviews
“If you want a great communicator and handyman call FixitBay LLC and ask for Andrei. Our building was having issues with a clothes dryer. Andrei was great at providing me scheduling times to choose from and letting me know he was on his way to the building. He ordered parts and then let me know when he would be back to replace. Start to finish it was all done professionally. Thank you!”
“Andrei and his helper are punctual, knowledgeable, and trustworthy. We've used their services multiple times and always been satisfied. In fact, I'm about to schedule another service call.”
“Super responsive even checking in daily while our part was in transit. Andrei was quick to come to our house on a weekend for the diagnostic and then came right after the part came to install. He understood we needed our fridge working and was very helpful”
“Offered timeslots for them to come out within 1 hour of me posting job, came out right on time, Alexei fixed problem and was on his way within 20min! Will use again if ever needed.”
“If you want a great communicator and handyman call FixitBay LLC and ask for Andrei. Our building was having issues with a clothes dryer. Andrei was great at providing me …”
“Andrei and his helper are punctual, knowledgeable, and trustworthy. We've used their services multiple times and always been satisfied. In fact, I'm about to schedule ano…”
“Super responsive even checking in daily while our part was in transit. Andrei was quick to come to our house on a weekend for the diagnostic and then came right after the…”
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We service all major dryer brands
Also: Speed QueenDexterHuebschADCWascomatContinental GirbauMaytag CommercialUniMac
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