Furnace Doctors

Licensed Boiler Services in Maple Valley, Washington

When your heating or cooling system stops doing its job, you need an HVAC company that knows how to solve the problem properly. Furnace Doctors brings over 45 years of industry experience to boiler services in Maple Valley, combining factory-trained technicians with generations of hands-on HVAC knowledge.

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

Emergency Service Available

[gravityform id="1" title="false" description="false"]

About Us

Established in 1986, Furnace Doctors is a family-run HVAC company whose industry experience reaches back well beyond its founding. The family’s industry roots began in 1953, and today the second generation leads the company while the third generation remains actively involved. Thousands of completed installations and years of customer referrals have helped us build a business grounded in lasting relationships. We handle heating and cooling service, installation, repairs, and maintenance, making Furnace Doctors your one-stop HVAC shop. Our approach remains simple: deliver knowledgeable service, quality workmanship, reliable equipment, and lasting HVAC solutions. Learn More

Heating Services

Your heating equipment has to perform reliably when colder weather arrives. Furnace Doctors handles heating installation, maintenance, service, and repair with dependable performance as the priority. From sudden heating failures to planned equipment upgrades, our experienced technicians can assess your system and recommend a practical solution.

Air Conditioning Services

As indoor temperatures rise, our technicians can help restore the dependable cooling your property needs. We service, repair, maintain, and install air conditioning equipment for homes and businesses. With experience across all makes and models, our trained technicians provide knowledgeable, professional attention to your cooling equipment.

HVAC Installation

Quality equipment matters, but proper design and skilled workmanship are equally important to a successful HVAC installation. Thousands of completed installations have given Furnace Doctors extensive experience working with high-quality HVAC equipment and materials. Because we can fabricate custom sheet metal both in-house and in the field, our team can better manage the fit and quality of an installation.

HVAC Maintenance & Repair

Minor HVAC problems can turn into much bigger headaches when left unresolved. Our professional HVAC maintenance and repair services are designed to help heating and cooling equipment continue operating as intended. HVAC trouble doesn’t always follow a convenient schedule, which is why our on-call service department provides after-hours assistance.

Why Choose Us

For decades, our company has continued growing without the need for expensive TV and radio campaigns. Quality workmanship and customer referrals have built the reputation we have today. No phase of our work is subcontracted, allowing our team to maintain control over quality throughout the job. 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. Some team members have been with Furnace Doctors for decades, giving customers access to extensive knowledge developed through real-world HVAC experience.

Furnace Doctors - servicing Maple Valley, Washington

Search No More for Boiler Services in Maple Valley, WA

Choosing Furnace Doctors means working with a company equipped to handle far more than a quick repair. Because our technicians are factory trained and certified, our work stays in-house, and we maintain custom sheet metal and electrical capabilities, we can address the system as a whole. That matters when a project involves more than replacing one failed component.

Whether the job calls for troubleshooting, maintenance, fabrication, electrical work, equipment replacement, or a complete installation, our team brings decades of practical knowledge to the task. Our focus is quality workmanship supported by materials and equipment chosen for dependable long-term performance.

Reach Out Today

Your HVAC system plays too important a role in everyday comfort to trust it 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 you need help with a breakdown, scheduled maintenance, or complete equipment replacement, Furnace Doctors is ready to respond. 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