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Your Trusted HVAC Partner in Seattle Since 1957
Bob's Heating & Air Conditioning has been a trusted name in residential HVAC services since 1957. As a family-owned business rooted in Woodinville, WA, we combine over six decades of industry experience with a commitment to personalized service. Our TRUST CERTIFIED technicians undergo rigorous background checks, drug screenings, and driving record evaluations to ensure safety and professionalism. As a Bryant Factory Authorized Dealer, we deliver premium products and systems designed for efficiency, durability, and comfort.

Our focus extends beyond installations and repairswe prioritize long-term customer relationships through transparent communication, competitive pricing, and the Bobs Guardian Maintenance Program. With a legacy of excellence recognized through awards like the Bryant Medal of Excellence, we remain dedicated to advancing home comfort solutions across the Puget Sound region.
Services
HVAC Installation Heat Pump Repair Air Conditioner Replacement Water Heater Services Duct Cleaning Indoor Air Quality Generator Installation Furnace Maintenance Filter Replacement New Construction HVAC
Details
  • Year established: 1957
Highlights and features
  • Over six decades of HVAC experience serving Western Washington
  • TRUST CERTIFIED technicians with background checks and drug testing
  • Bryant Factory Authorized Dealer for premium equipment
  • Financing options available for HVAC upgrades
  • Bobs Guardian Maintenance Program for system longevity
Associations and certifications
  • TRUST CERTIFIED
  • Bryant Factory Authorized Dealer
Services
HVAC Installation
We specialize in installing energy-efficient heating and cooling systems tailored to your home's specifications. Our technicians ensure proper sizing and zoning for optimal performance, using Bryant-certified equipment that meets building codes. From furnaces to whole-home generators, we handle complex installations with precision, offering warranties on both products and workmanship.
Heat Pump Repair
Our NATE-certified technicians diagnose and repair heat pump issues year-round. Services include refrigerant level checks, compressor diagnostics, and defrost cycle adjustments. We maintain system efficiency through coil cleaning and electrical connection verification, ensuring reliable heating and cooling performance for Pacific Northwest climates.
Air Conditioner Replacement
We replace outdated AC units with modern, energy-efficient models that reduce operating costs. Our process includes load calculations for proper sizing, ductwork evaluation, and SEER rating recommendations. Technicians install systems with Bryant's advanced cooling technology, ensuring quiet operation and improved humidity control for Seattle-area homes.
Water Heater Services
We provide traditional tank and tankless water heater installations with energy-saving options. Our repair services address common issues like insufficient hot water, unusual noises, and leaks. Technicians perform annual maintenance to extend system lifespan, offering tankless models that provide continuous hot water while reducing energy consumption.
Indoor Air Quality
Our IAQ specialists install and service air purification systems, humidifiers, and ventilation solutions. We address allergens, pollutants, and humidity imbalances through HEPA filters and UV light systems. Services include indoor air assessments and customized solutions to improve respiratory health and comfort in Puget Sound homes.
Questions
How do I know what type of heating system is right for me?
Our technicians assess your home's layout and needs to recommend systems like heat pumps, gas furnaces, or electric furnaces for optimal efficiency and comfort.
Where can I get replacement HVAC filters?
We offer high-quality replacement filters with delivery options and installation assistance through our annual filter replacement programs.
How long does an average air conditioning system last?
Properly maintained AC systems typically last 15-20 years, with regular tune-ups extending their lifespan and efficiency.
Do I need to replace ductwork when installing a new AC?
Our technicians evaluate existing ductwork during installation to ensure compatibility and efficiency with new systems.
What differentiates a heat pump from an air conditioner?
Heat pumps provide both heating and cooling by transferring heat, while air conditioners only cool homes during warm months.
How often should I change my HVAC air filter?
Standard filters should be replaced every 90 days, or every 45 days for allergy sufferers or homes with pets.