Furnace Doctors

Prompt Boiler Installation in Federal Way, Washington

When your HVAC equipment stops keeping you comfortable, you need experienced professionals who can diagnose and correct the problem properly. Furnace Doctors brings over 45 years of industry experience to boiler installation in Federal Way, combining factory-trained technicians with generations of hands-on HVAC knowledge.

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. Our family’s HVAC roots date to 1953, with the company now led by its second generation and its third generation actively involved. Thousands of completed installations and years of customer referrals have helped us build a business grounded in lasting relationships. With heating and air conditioning installation, maintenance, service, and repairs available from one team, we’re equipped to handle your ongoing HVAC needs. We’ve always focused on what matters most: expert service, dependable equipment, skilled workmanship, and results designed for long-term performance. 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

When your space starts getting uncomfortably warm, Furnace Doctors can help get your cooling system back on track. Our team installs, maintains, services, and repairs air conditioning systems for residential and commercial properties. We service all makes and models, applying extensive technician training and real-world experience to every project.

HVAC Installation

The performance of a new HVAC system depends heavily on its equipment, design, and installation quality. We use quality materials and equipment backed by experience gained through thousands of successful HVAC installations. Our in-house and mobile custom sheet metal capabilities give us additional control over installation fit, workmanship, and performance.

HVAC Maintenance & Repair

Minor HVAC problems can turn into much bigger headaches when left unresolved. We provide experienced repairs and ongoing maintenance to help keep HVAC equipment performing properly. Our on-call service department also offers after-hours service, giving customers access to experienced help when HVAC trouble doesn’t happen during ordinary business hours.

Why Choose Us

For decades, our company has continued growing without the need for expensive TV and radio campaigns. Our reputation comes from doing quality work that customers feel confident recommending to others. Because we keep our work in-house instead of subcontracting it, we can oversee quality from start to finish. Our extensively trained, factory-certified technicians are supported by an in-house fabrication shop, mobile sheet metal capabilities, and a licensed electrician for more demanding HVAC projects. Long-tenured employees bring decades of practical experience to our company, providing customers with the benefit of seasoned HVAC knowledge.

Furnace Doctors - servicing Federal Way, Washington

Search No More for Boiler Installation in Federal Way, WA

Furnace Doctors brings the resources and experience needed to handle HVAC needs that go well beyond basic repairs. Our combination of trained technicians, in-house workmanship, sheet metal fabrication, and electrical capabilities allows us to take a comprehensive approach. That matters when a project involves more than replacing one failed component.

Our decades of practical experience support projects involving repairs, maintenance, custom fabrication, electrical work, replacements, and complete HVAC installations. We pair careful workmanship with quality materials and equipment to deliver HVAC solutions designed for lasting reliability.

Reach Out 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.

From unexpected system failures to preventive maintenance and planned replacements, our experienced team is ready to help. Call Furnace Doctors today to put generations of HVAC knowledge and decades of hands-on experience behind your heating and cooling system.

    
 
 
       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