Furnace Doctors

Professional Gas Furnace Installation in Bellevue, Washington

When your HVAC equipment stops keeping you comfortable, you need experienced professionals who can diagnose and correct the problem properly. Backed by more than 45 years of HVAC experience, Furnace Doctors delivers reliable gas furnace installation in Bellevue with factory-trained technicians and generations of practical expertise.

Call Today At (888) 414-4328 (HEAT)

Emergency Service Available

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About Us

Furnace Doctors was founded in 1986 as a family-owned and operated business, building on an HVAC tradition that began decades earlier. The family’s industry roots began in 1953, and today the second generation leads the company while the third generation remains actively involved. Our company has completed thousands of successful installations while growing primarily through word of mouth and trusted customer relationships. With heating and air conditioning installation, maintenance, service, and repairs available from one team, we’re equipped to handle your ongoing HVAC needs. Our focus has always been straightforward: knowledgeable service, quality workmanship, dependable equipment, and solutions made to last. Learn More

Heating Services

Cold weather puts your heating equipment to the test. Furnace Doctors services, repairs, maintains, and installs heating systems with an emphasis on dependable performance and quality materials. Whether your heater has unexpectedly failed or you’re considering an upgrade, our technicians can diagnose your needs and explain the next steps.

Air Conditioning Services

As indoor temperatures rise, our technicians can help restore the dependable cooling your property needs. Furnace Doctors provides complete air conditioning installation, maintenance, repair, and service for homes and businesses. Our technicians work with all makes and models, bringing extensive training and proven experience to each job so your system receives knowledgeable, professional attention.

HVAC Installation

Quality equipment matters, but proper design and skilled workmanship are equally important to a successful HVAC installation. Furnace Doctors uses high-quality materials and equipment and has completed thousands of successful installations. With custom sheet metal fabrication available in-house and in the field, we can approach installations with greater control over fit, quality, and performance.

HVAC Maintenance & Repair

Ignoring a seemingly small heating or cooling problem can lead to a more disruptive issue later. Furnace Doctors provides professional repair and maintenance to help keep heating and cooling equipment operating properly. HVAC trouble doesn’t always follow a convenient schedule, which is why our on-call service department provides after-hours assistance.

Why Choose Us

Furnace Doctors has stayed busy for decades without depending on costly television or radio advertising. Quality workmanship and customer referrals have built the reputation we have today. Because we keep our work in-house instead of subcontracting it, we can oversee quality from start to finish. Our factory-trained and certified technicians receive extensive training, while our in-house custom sheet metal fabrication shop, mobile sheet metal capabilities, and licensed electrician help us handle demanding projects properly. Long-tenured employees bring decades of practical experience to our company, providing customers with the benefit of seasoned HVAC knowledge.

Furnace Doctors - servicing Bellevue, Washington

Look No Further for Gas Furnace Installation in Bellevue, WA

Working with Furnace Doctors gives you access to a team capable of addressing much more than a simple HVAC repair. Our combination of trained technicians, in-house workmanship, sheet metal fabrication, and electrical capabilities allows us to take a comprehensive approach. A comprehensive approach can make an important difference when the problem extends beyond one component.

From troubleshooting and maintenance to fabrication, electrical needs, replacement, and complete installations, our team applies decades of hands-on HVAC experience. We pair careful workmanship with quality materials and equipment to deliver HVAC solutions designed for lasting reliability.

Get in Touch Today

Your heating and cooling system is too important to leave to guesswork. Furnace Doctors combines more than 45 years of industry experience with factory-trained technicians, in-house capabilities, after-hours service, and a family tradition that spans generations.

Whether your system has suddenly stopped working, needs professional maintenance, or is ready for replacement, our team is prepared to help. Contact Furnace Doctors today and put decades of hands-on heating and cooling experience to work for your property.

    
 
 
       Posted on Google  
   
   EK - Mad Kandi 
 July 8, 2026
 
 
  JJ and the team saved us!

Our unit completely stopped working on one of the hottest days and thankfully we were able to get these guys out same day, while other places told us next day.

Thank you!
  
 
      Posted on Google  
   
   SAMARTH SHETTY 
 June 17, 2026
 
 
  I had a great experience with Furnace Doctor.
Rhett arrived on time, quickly diagnosed the issue, added refrigerant, and had my AC running properly again in no time. He was professional, efficient, and explained what he was doing without trying to upsell unnecessary work. The whole process was smooth and stress-free.
  
 
      Posted on Google  
   
   S T 
 June 16, 2026
 
 
  Came same day - and fixed our central air conditioning had the needed part on em which was great.
  
 
      Posted on Google  
   
   Vinay N K 
 May 13, 2026
 
 
  Had a great experience with Furnace Doctors. Technician JJ was extremely knowledgeable and took a very systematic approach to troubleshooting and diagnosing our HVAC issue. He carefully checked all components, including temperatures, capacitor functioning, and coolant levels, and thoroughly tested the system after the repair to confirm everything was working properly. JJ explained the process clearly and was professional throughout the visit. Really appreciated the attention to detail and confidence in the work performed. Highly recommend! The poor ratings online did not reflect the experience I had.

Need Professional HVAC Help?

Furnace Doctors

Proudly Serving the Greater Seattle Area!

Auburn, WA 98002

furnacedoctorsinc@aol.com
(888) 414-4328