Get matched with top humidifier repair pros in Walker, MI

SULLIVAN Heating, Cooling & Plumbing is West Michigan’s most trusted provider for residential HVAC and plumbing services. We specialize in installation, repair, maintenance, and emergency service for furnaces, air conditioners, water heaters, boilers, and plumbing systems. Our certified technicians deliver reliable, energy‑efficient solutions tailored to your home’s needs.\nFrom keeping your family warm through harsh Michigan winters to ensuring cool, dependable comfort in the dog days of summer, our team is here to help. Homeowners choose Sullivan for our fast response times, honest recommendations, quality workmanship, and 5‑star customer care.\nWhen Your Comfort’s in Trouble, Call SULLY on the Double!

"Chayce and Cohen were over to fix a leak from the toilet. The first fix from last week did not work and it was still leaking. They were very professional, courteous, and walked me through the repair that they were working on. If I need to call you again, I would ask for them. Very nice young men."

I’m a small, local HVAC company with 6 years experience. Licensed and Insured.

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."

"They have done tuneup service just 37 days ago to my furnace.
Furnace stopped kicking off. Service guy came over afterhours (thanks for that) and did a fix to the loose connection for inducer motor.
Fix didn't last for a day... Quote to replace the part  is half the price of new furnace of same 80% kind! Welcome to home ownership!!!
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"Conner installed the Humidifier on my furnace and did a great job. This is the 2nd time they’ve been in my home for services and they are always friendly and professional!"

"Amazingly fast service. Quoted to fix my HVAC and replace my central air unit $1,000 below a competitor! I highly recommend"

"Zach was very helpful answering all of my questions about replacing my furnace humidifier. When installation day came, he was prompt amd professional."

"Our A/C stopped functioning. They removed dust and debris from the coils in the 'inside' unit. They also cleaned the drainage hose that took condensation out. Unfortunately, they missed an overflow tray which filled up a few days later, overflowing above the ceiling of our living room. It soaked the plaster. We are still getting bids to fix it, but the bids are hovering in the ~$500-$700 range. VanderHyde was apologetic and fixed the problem promptly when notified, but the damage had been done. I think it was an honest oversight. But that oversight doubled the cost of the repair. I would still use them again.
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Precision Heating & Cooling, Inc., is the best choice for your heating and cooling projects. We provide the highest quality work and friendly customer service. Call us! We can�t wait to work with you!