CM Heating did an excellent job from the first person who came put and talked us through our new…read moreHVAC systems options to the installers and most recently, Tobin, who came out and inspected a potential problem I reported and provided a ton of great information so we can optimize efficiency and longevity of our systems. Everyone has been really great to work with. May 2024 - I finally scheduled our annual maintenance. They sent James out. He was fantastic. A wealth of knowledge, polite and professional. I signed up for the annual maintenance plan to save money. He made good recommendations based on my needs and concerns of my allergies. Much appreciated! 2026 update - our heat pump stopped working and needed replacement parts. I paid for them to send a tech to diagnose it and they followed through with the work which is under the 10-year warranty. Tech, Hagen was very nice and professional and made sure to answer all of my questions. Kudos to the office staff, Brittny, Erin and everyone who took my calls while I was eagerly waiting for parts & repair. They treated me very kindly and proactively communicated each step of the way. I hope that this fix lasts a long time, or at least until we upgrade to a newer, more environmentally friendly unit.

I highly recommend this company. They gave mea. reasonable quote for the repair and completed the…read morerepair in a very professional manor. IT was a very positive experience. The Tech was knowledgable and identified some issues that prevented future problems.

All Phase has always been quick to respond to any and all questions we might have regarding our…read moreheating & cooling system. All their employees are well trained, professional, willing to listen and check out any issue you might have or think you have. We are so thankful for this company and how they make sure to take care of their customers. Thank you to owners, John and Scott, and their entire crew.!!!

I got acquainted with All Phase Heating this year when my furnace went out. This happened last…read moreyear at this time as well, and I called a different large, well-known company. With this larger company, I spent 15 to 20 minutes enduring up-sales from the technician once the furnace was up and running. Then For several days I endured phone calls from their office doing the same. I finally agreed to a "free" home inspection to "improve my energy consumption" (which didn't seem to be particularly high). The final quote and hard sale carried a $2000 price tag. This tactic always puts me off so this year I tried All Phase and----wow----what a difference. Joe came out within 30 minutes of my call and found and fixed the problem quickly. He spent HIS time showing me the cause of the problem, explaining what he'd do to fix it and giving me maintenance recommendations. He also directed me to Lowes for filter replacements saying they would be cheaper than going through a furnace company. He did advise I sign up for routine maintenance every year as that would also cut the repair costs. I so appreciated his time and information, nobody told me these things last year during all the up-sale. On top of that All Phase has great service for a better cost than the well-known, hard-sell company. I will always highly recommend All Phase to anybody in the market for furnace installation or repair.

Was just now driving down hwy 20 to oak harbor from Coupeville, after leaving Coupeville was…read moretailgated by an R&H service truck I'm talking within 5-10 feet, also mind you it's dry but 28 degrees outside. Light traffic and I'm driving safely behind the person in front of me, I have a baby in the back seat so luckily the passing lane came up and I pull over, the van accelerates and then tailgates the person in front of me almost seems closer than they were tailgating me. It's continuous traffic so not only dangerous but stupid. This type of driving puts others at risk, could tell the driver was either really late or irritated but no excuse.

February 25, 2023 I had my original furnace installed by…read morethem in 2004. I am now planning to replace it as it has been 19 years so called them for service and a quote. To cut through the chase, they were super unresponsive after the initial visit. I have sent multiple emails to the service person and through the office person. She repeatedly said she would forward them to the person who does the quotes. This has been a super frustrating experience dealing with them. Totally unresponsive, unprofessional, and enough to convince me to stay away from them. This should have been a easy sale for them for a new replacement furnace - $7000 or so but forget them. Look else where as I did and save yourself a lot of frustration. Lots of other good HAVC companies out there and most very competitive.

Joseph and Liam did a great job at my home! I'll be calling them anytime I need help!read more

Thank you Ruben! He was very professional and helpful - installed the ev charger and load…read moremanagement system for us - well done and would highly recommend them!

Technician was very knowledgeable. Was very helpful. He…read morerecommended another vender when he realized his servers were an over kill. When does that ever happen?

Great work and highly recommended. We'd had some issues with underfloor heating, but everything is…read moregreat now, thanks to them.

My furnace needed to be replaced and I got a few bids. Not only did Taxdahl do a great job, but…read morethey were fast and the lowest bid by far. Thank you!!!!!!

great service and willingness to work with atypical systems…read more glad we found this company

Absolutely recommend Alpine for your heating and AC needs. From install to maintenance, they're…read moregreat! Good communications and fair prices

Excellent workmanship for replacing a malfunctioning less than 4 year old heat pump cooling &…read moreheating system. Quick; all electrical, mechanical, assembly, sealing and testing done in one day...even fabricating at the last minute, a new air filter port inside the garage so I don't have to climb up a ladder in the hallway. Saved us money from having another vendor install. Happy we got it done.

In January, 2026 Barron came out to repair our heating system which they had installed. We were…read morewithout heat or hot water. This should have been handled as an "emergency" but was not. When a tech came out after 3 days of waiting (it was 30 degrees outside) he claimed he fixed the system and it was "fully operable". It lasted 5 days and went out again. Again they took their time coming out even though we were again within heat or hot water - for going on 10 days. We are in our 80's and this was unacceptable at best. A tech came out but could not fix the heating system - he was not sure what was wrong. My impression was that Barron should be able to repair a system they installed! Long story short - called a different company - they came out - diagnosed a bad heat pump and had the system up and running in 2 days!! Not happy about this kind of service.

Aaron is a great guy, and was super efficient with troubleshooting the motor repair for my natural…read moregas furnace. Trouble located, motor removed, part ordered, insurance company contacted and repair complete in under one hour of MY time (two visits under half hour each). While at my home, I found Aaron friendly and conversant, and careful of his impact in my super clean space. He keeps his tools and work vehicle clean and organized. Four Seasons was the second contractor called for my repair, after I learned that my appliance insurance policy uses his service. The first company I called suggested the wrong repair and even suggested the appliance was old enough parts may not be available, and that I might need a whole new furnace! All for a seized up motor. Thank goodness for Aaron's honest expertise!!

Honest. Prompt. Caring. Great workmanship with attention to details. He left the job site cleaner…read morethan he found it. I give 4 Seasons my highest recommendation.