Heating Maintenance, Heating System Service, Furnace Service & Furnace MaintenanceRedmond, WA, Mountlake Terrace, WA, Kirkland, WA, Bellevue, WA, Lynnwood, WA & Edmonds, WA

Every HVAC manufacturer and professional recommends annual maintenance of all styles and ages of heating equipment, and it’s typically a stipulation of warranty coverage. You have your choice of dozens of here-today, gone-tomorrow service companies across the Greater Seattle area. To be confident in the return from your investment, simply give All Climate Heating & Air Conditioning a call at 425-546-0161. You’ll immediately notice the difference. We are entirely customer focused. Family owned and operated since 1993, we treat you as we would our own friends and family.

Dependable Heating System Maintenance

All Climate Heating & Air Conditioning continues two decades of peerless service across Redmond, Mountlake Terrace, Kirkland, Bellevue, Lynnwood, Edmonds, Shoreline, and Sammamish, WA. As a Bryant Factory Authorized Dealer, our team is highly trained, NATE-certified, and background checked. Along with convenient scheduling, quick turnaround, and no damage to the home/office, we provide a full range of proactive upkeep for all makes and models of heating systems.

For all your heating service needs, trust in All Climate Heating & Air Conditioning!

Consider the many benefits of an annual service plan from All Climate Heating & Air Conditioning. We not only protect the performance and value of your heater, we offer a friendly reminder, making sure you don’t neglect essential troubleshooting.

Take a look at some of the many rewards of annual heating maintenance:

  • Peak energy efficiency
  • Trim running costs
  • Reduce your carbon footprint
  • Combat malfunction
  • Extend service life
  • Comply with warranty obligations
  • Ensure safe operation
  • Lower sound levels
  • Improve indoor air quality
  • More consistent temperature
  • Superior comfort

Keep your heating system in top shape with regular maintenance!

Your car, your bicycle, even your body – they all need regular maintenance and tune-ups from time to time in order to perform at their highest abilities and have a long life; your heating system is no different. Preventative maintenance is one of the best ways to stretch your dollar and get the most out of your home heating equipment and furnace. Regular maintenance or tune-ups will allow your equipment to run at its highest efficiency and may even lengthen the overall lifespan of it. Consistent furnace, boiler, or heat pump scheduled maintenance is the key to saving you both time and money. Our technicians are honest, thorough, and NATE-certified. All Climate Heating & Air Conditioning is your one-stop shop for complete service and repair satisfaction.

Serving: Bellevue | Edmonds | Kirkland | Lynnwood | Mountlake Terrace | Redmond | Sammamish | Shoreline | Alderwood Manor | Bothell | Carnation | Cottage Lake | Esperance | Issaquah | Kenmore | Woodinville | and all of the surrounding areas

Serving the Greater Seattle area

Heating MaintenanceFurnace ServiceFurnace MaintenanceHeating System Service ∴ Edmonds, WA ∴ Redmond, WA ∴ Kirkland, WA

Jeff Manzolli

We’ve been customers of All Climate for nearly 20 years. Their service techs are always friendly and professional, and they do top-notch work. There’s a reason we’ve stuck with them over the years: they’re pros who know what they’re doing.

Carrie Booth

After a couple summers with an AC outage during the first hot week, we decided to have All Climate come out for spring maintenance. They call when we are due, and they have been punctual, efficient, fair and knowledgeable.

Ethan Turk

I worked with Dean to have a new Heat Pump spec’d out and then they sent a crew out to install my new system. Dean was professional, efficient and gave me a very competitive price out of the gate. No haggling necessary! The installation was turnkey. They set the system up to work with my existing Nest thermostat. They arrived on time and got everything completed in a timely manner. Very happy with the service every step of the way.

Nettie H

Very polite. Worked quickly and efficiently to get the inspection done. Really nice customer service personality. Thank you!

Patrick Ennis

All Climate is THE BEST. They’ve done 3 big jobs for us in the last year and they are wonderful all around. In my 55 years on this planet i’ve worked with a zillion firms and All Climate is at the top of the heap. They are prompt, courteous, skillful, chock full of expertise and cost effective.

Liz Sexton

We’ve had Nathan come by several times for a furnace issue and he is just the best. Really seems to know what he is talking about, worked with his colleagues to find a less expensive fix, and is just an all around nice dude. We look forward to having him come by and that’s big praise when it’s to have your furnace fixed.

George Tundrea

They are amazing! On a Friday afternoon, our water heater broked. Called All Climate, they send a technician on Saturday morning (week-end day!) and replaced it. Charges?: regular charge as if it was a work day! Amazing! We continue to use their services – as they also installed and schedule maintenance of our furnace on a regular basis. That is amazing too – another headache out of our plate.

Adam L. Edmonds

All Climate installed a new gas furnace, electronic air filter, pump, and cleaned the ducts prior to install. Installers were clean and courteous. The bid was second from the bottom of the pile in terms of cost. Their sales person was knowledgeable and was able to respond to our many approaches to h


Reliable, friendly service. I’ve worked with a lot of home service providers and All Climates really stands out. They called the day before the job to confirm appointment and arrived on time. They also confirmed pricing prior to starting the job, which is a big thing for me. Jose was friendly and

Dick and Gail Redmond

Great company. 6 months ago I had a York two stage gas furnace installed by All Climate in Redmond. I invited six companies in for a quote. My sales person was pleasant and competent. All Climates quote included things that the other companies would not do or charged more for. The installation crew

Robin Smith

I had HVAC maintenance done by them and they were very prompt, fast and thorough. I knew that I needed another part to be replaced; they ordered it, called me and performed the replacement within the next two weeks. Very professional and extremely competent! I will definitely use them again.

Risa Schmidt

Requested an estimate for a new furnace. We were referred by 2 of our neighbors who have used this company before. We were quite impressed with what information we were given and will be using them when we replace our furnace. Anthony was very polite and explained everything to us in very plain and simple language. We trust Anthony’s explanations since he is not a sales person but one of the equipment installers and we trust that perspective on a product.

Chris & Ginny

My first experience with your company was when the heat went off in our rental house in Seattle on a Sunday night. I made a couple of calls first thing Monday morning and only your people understood the urgency and arranged to meet me at the house within the hour. I was amazed at the efficiency and professionalism of the crew and felt confident with their work.

George and Eva

Just a note of appreciation for the service Kip has given our heating and domestic hot water system. He has never seen or heard of the model we have, but took the time to research and find the information on the unit. We are thankful for his dedication and service… Thank you for sending him!

M. Kadlec

Good sales person, good staff, good price, good service! Their quote was the best of 3 estimates we had and the installers arrived right on time and did a great job. The staff was very friendly, I highly recommend using All Climate.

Special Offers

Get more value from your HVAC contractor. All Climate Heating & Air Conditioning offers specials that will help you save. Browse our current specials and see for yourself.

More Special Offers

10% off Heat Pumps, A/C, and Ductless equipment through April

Discount only valid if signed within the month of June.


This coupon cannot be combined with any other offers.

$100 OFF Equipment Installation

With the presentation of this coupon.

*promotion excludes tanked water heaters*


This coupon cannot be combined with any other offers.

10% OFF Service Repairs

With the presentation of this coupon.


Residential HVAC Only. Limit to One Repair. This coupon cannot be combined with any other offers.

Keeping your filter clean and up to date

Get more information on our Air Filter Program.

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