Phone: (206) 243-7700

Contact Glendale Heating and Air Conditioning for 24-hour heating services and more. To schedule an appointment simply fill out our form… we will reply within 24-48 hours. If your need is urgent, please call us at (206) 243-7700 to schedule a delivery time or appointment.

Trusted 24-Hour Heating Services & Cooling Over 80 Years!

Our regular heating services hours are 8:00 a.m. – 4:30 p.m. Monday through Friday. From November through March, we are also open Saturdays. For emergency heating services, Glendale employs a full-time answering service. Our live operators are ready to take your after-hours calls.

If you are an existing customer of Glendale Heating and Air Conditioning, you can self-service creating a login on our new AR Portal! To create a login, click the blue link to the right for “Create a new user for your account” or click here. To look up your account with us and create a login on our new site, you will need your customer/account number and your billing zip code which can both be found on a recent invoice you have with us. Get trusted 24-Hour Heating Services.

As the leading Seattle air conditioning and heating supplier, Glendale offers fast and reliable oil delivery; top-notch furnace installation, service, and maintenance. We also offer air conditioner installation and repair.

We service all makes and models of residential central heating and cooling equipment. What’s more, Glendale has its own fully equipped custom sheet metal shop. That means we can fabricate metal or build custom ductwork to suit any application.