One Hour Heating & Air Conditioning® of Central Seattle
We are One Hour Heating & Air Conditioning of Central Seattle, a locally owned HVAC company keeping homes comfortable across the Central Seattle area. From our location on Hiawatha Pl S, we handle the full range of heating and cooling needs, so whether your furnace quits in the middle of winter or your air conditioner struggles through a summer heat wave, we are ready to help. Our services cover air conditioning repair, installation, replacement, and maintenance, along with ductless split systems, furnaces, heat pumps, and heater repair and installation. We also take care of ductwork, including duct cleaning, repair, sealing, and new installation, plus thermostat repair and indoor air quality solutions like air handlers, humidifiers, and dehumidifiers. When something goes wrong unexpectedly, our emergency HVAC service is available 24/7 to restore your comfort. We serve homeowners throughout Central Seattle neighborhoods, including Capitol Hill, First Hill, Madrona, Madison Park, Montlake, Eastlake, Leschi, Mt. Baker, the Central District, and the International District. We stand behind our work with a 100% satisfaction guarantee and cover our materials, labor, and craftsmanship for up to two years from the date of service. Our StraightForwardPricing guide means you see costs clearly with no hidden fees, and our Always On Time promise means if we do not arrive within your scheduled window, you do not pay the service call fee. If you need honest, dependable HVAC help in Central Seattle, we would be glad to earn your trust.
Services
Emergency HVAC services
Fast 24/7 emergency HVAC repairs to restore your comfort when you need it most today.
Air conditioning
Reliable air conditioning services to keep your home cool and comfortable all year.
AC repair
AC installation & replacement
AC maintenance
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Why choose us?
Location & hours
823 Hiawatha Pl S, Seattle, WA 98144
FAQs
What areas do you serve?
We serve homeowners throughout Central Seattle, including Capitol Hill, First Hill, Madrona, Madison Park, Montlake, Eastlake, Leschi, Mt. Baker, the Central District, the International District, Squire Park, East Pike, and Washington Park.
Do you offer emergency after-hours HVAC service?
Yes, we offer emergency HVAC service 24 hours a day, year-round. We are always available to take your call when your heating or cooling system needs urgent attention.
What does pricing look like?
The size and complexity of your HVAC issue determines the cost. Our technicians diagnose the problem first, then walk you through all costs using our StraightForwardPricing guide, so there are never any surprise fees.
What is your guarantee?
We stand behind our work with a 100% satisfaction guarantee and cover our materials, labor, and craftsmanship for up to two years from the date of your service. We also promise to arrive within your scheduled window, or your service call fee is waived.
Do you offer financing?
Yes, we have built relationships with several lenders to help our customers restore comfort in their homes. Ask your technician about the financing options available to you.
How often should I service my HVAC system?
It is ideal to service your cooling system each spring and your heating system each fall. Regular tune-ups help catch small issues before they become big problems and keep your system running efficiently.
How can I get in touch?
You can reach us by phone at (425) 331-9210 or schedule an appointment online through our booking link. We would be glad to help with your heating and cooling needs.