HVAC reviews in Seattle, Washington

Ben at Energy Saver Solutions did an excellent job with our heat pump install. They gave an extremely competitive price, but beyond that Ben was very communicative and the team was quick to adapt to curveballs that came up throughout the install. They were able to get the heat pump in within a week of me deciding on them. Will definitely come back to them for any future HVAC needs.

After a quick assessment, the technician efficiently fixed our HVAC system within an hour, exceeding our expectations.

When the gentle hum of my A/C turned into an unsettling rattle, I knew it was time for a check-up. Thankfully, the technician arrived promptly and tackled the issue with professionalism and ease. He spent around 45 minutes meticulously inspecting every component, ensuring everything was running smoothly. It's comforting to know that my cooling system is now in top-notch condition, ready to keep me comfortable through the warm months ahead.

Finally, comfort restored! Quick, precise work—home feels perfectly balanced again.

The technician arrived promptly, expertly fixed the issue, and even gave helpful maintenance tips for future prevention.

Our technician arrived promptly and thoroughly serviced our A/C, ensuring cool air all summer.

Fantastic experience with OX HVAC Contractor Seattle LLC! Their prices were fair and clear, and the customer service was prompt and professional. The best part? They had my new AC installed and cooling in less than 24 hours! Highly recommend them for anyone in Seattle, WA.

OX HVAC Contractor Seattle LLC. in Seattle, WA provides fantastic, exceptional service. The entire team, from the office to the field, is wonderful to deal with. My AC unexpectedly failed, but they quickly sent a technician who diagnosed a motor problem and, impressively, had the part ready for an immediate fix. The cost was very reasonable, and the technician was super nice, keeping me well-informed. I wholeheartedly recommend them!

Impressed by their thorough A/C maintenance! The technician was knowledgeable, ensuring everything ran smoothly in about 45 minutes.

From the moment they arrived, the technician's expertise was evident, seamlessly installing our new thermostat in just under an hour. Their professionalism and clear explanations made the experience thoroughly satisfying.

Our ducts were a mess, but after their timely repair, the airflow improved significantly. The technician was knowledgeable and efficient, completing the job in just over an hour.

After a chilly night, I decided it was finally time for a heating check-up. The technician arrived promptly and was incredibly thorough, explaining everything in easy terms. Within an hour, my system was running smoothly and efficiently again. The peace of mind knowing everything is in top shape is truly invaluable, especially as the colder months approach.

When my A/C started acting up on a sweltering afternoon, I was relieved by the swift response. The technician arrived within an hour and had it humming smoothly in no time. Professional, efficient, and reasonably priced—definitely my go-to for future issues!

After a thorough check-up, my A/C now runs smoothly and efficiently. The technician took the time to explain everything clearly, and I appreciated the quick turnaround. Highly recommend for hassle-free maintenance!

When my home's thermostat started acting up, I was worried about the cost and hassle of repairs. Thankfully, the technician arrived promptly and quickly diagnosed the issue. Within an hour, the temperature was back under control. Their professionalism and efficiency made the whole experience stress-free. Highly recommend for any HVAC needs!

With temperatures climbing, my decision to schedule a preventive maintenance check for my A/C proved invaluable. The technician's punctuality and expertise were impressive, taking just under an hour to ensure everything was running smoothly. Now, I can relax knowing the system is ready to keep us cool during the warmer months.

We bought a furnace and got it installed through Costco, the whole experience was good. I gave two stars because the experience with Jaimie from permit department was awful, I tried call her to ask a question about a letter that was sent to our house regarding the permit because I wasn't sure, after three voicemails within two months since she's never picked up, she finally called back with nasty attitude. Brennan seems to be one of the biggest and well known companies but management has failed to train their employees with proper customer service protocol. I would like to recommend your business to my friends and family due to professional installation team and great sale coordinator, but this unpleasant experience had me think twice. Thanks

Brennan used to be my #1 HVAC company to call upon and I do not recommend this company since they charged me for a diagnostic that was not conducted. I tried to seek a refund but was advised by Tyler that once a system is tagged and shut down, no diagnostic can be done. It’s a pathetic excuse because I called the company and advised them of my system being shut off due to a cracked heat exchanger seeking a quote on replacing it but they insisted on sending an unprofessional tech to my home named Tran. He spent 15 minutes at my house and did nothing.

Had a great experience recently getting a new furnace installed through the Costco program. Rick Clements from Brennan made the process easy, straightforward, and clear. I had a lot of questions about which system to choose for my situation and he helped guide me to the right one without trying to upsell. He was also very patient with my questions, even answering them quickly and promptly after he had already secured my business. The installation was a breeze and was well communicated. Definitely recommend.

Needed service on our AC unit (R-410A Recharge). Called Brennan and spoke to Michelle, she is so nice to talk to. Brennan was at the house on time in the morning and got us taken care of. Definitely Recommended.

Brennan Heating & Air Conditioning guys are real good and fast. They showed up on time, were very professional and completed on time and schedule.
They definitely know what they are doing. I would recommend this company to others.
Excellent value for money.
They did a Great job!

Thank You guys !