They were patient, courteous and had great communication! Overall great professionalism!read more

Alan and Ziya did a great job repairing our condenser, they were thoughtful, explained the…read moresituation, and let me make my judgement without any high pressure sales. They went above and beyond, even noticing some potentially unrelated issues with our house we should look at. Overall, a stand up experience that I can recommend.

My AC quit blowing cold air suddenly. I called that night, made an appointment and the next day Sal…read moreshowed up. He quickly figured out the AC had a blown capacitor and replaced it along with adding a device called a soft start kit to protect the circuit upon power. Sal is an honest guy. He was very good about tolerating my numerous dumb questions with clear friendly answers. Definitely recommend him

Called them, and they came out the next day and fixed it!…read more I run an Airbnb business. This means when there are issues with the property, such as the AC going out in the summer, I need it handled quickly or the guest can claw their money back. My property manager reported the issue at night, I reached out to them. They responded, coordinated with my property manager, came out the next day, and fixed the AC. They even found issues that my previous contractor messed up on during installation. This is the second time I've worked with them, and they've done a better job than the other 2 HVAC contractors. My business will only be using them for my future HVAC needs

This is my 3rd ac from them (multiple properties). These are good local guys. Price is better by…read morefar, good people and stand behind their work. I will only suggest them from this point on.

Awesome employees all the way around. You really can't go wrong with Barrett! We have had a couple…read moreissues and they are so fast responding and price.

I loved how easy it was to simply go to their website, see a price, and book right away…read more I had a dryer vent issue and they were out in under 24 hours to get things fixed. David and team showed up, immediately got to work. Explained the issue, did the clean out fix, explained in detail what I should tell my landlord to have the issue not happen again. If your dryer is having vent issues, these guys will take care of you.

Lex cleaned my dryer vent today. He arrived right at the scheduled time of my appointment and…read morecleaned thoroughly and cleanly. I did not know where it vented to outside so he had to go the extra mile to find it for us. I do recommend and I will definitely be calling him back to do the whole HVAC cleaning!

I had a duct & dryer vent cleaning from Breathable. I've had my ducts cleaned by several other…read morecompanies in the past that I thought were good enough, but Breathable went above and beyond. Alex answered my questions and provided good insight and advice. I will definitely be using Breathable in the future. Location: Daly City

Requested HVAC deep cleaning. Completed quickly. Replaced a vent that was a hazard. Professional…read moreand fast.

I am a repeat customer. They had been taking excellent care of my 28+ year old Carrier Furnace…read more But, I wanted to explore replacing for more efficiency. Michael came out to my house and walked me through the pros and cons of a heat pump HVAC. For my home, the extra money made no sense. I really do not need central AC. We then talked about a new Carrier, high-efficency furnace. That was exactly what I needed. I also opted for the Ecobee Smart, wi-fi enabled thermostat. I am extremely happy with everything. The price was right. The installation was flawless. The post-intall QA walkghrough, by Johnny, went really well. ThenI worked with the folks that checked all the boxes post-intalleation. HERS test was easy with a pass.. Today, we passed the inspection, in under 5 minute. Every person I dealt with was amiable and professiona. The office staff always very nice. Michael Calvey was a joy to talk to. Thank you to Johnny, the project manager, and the folks from HOPSTER that facilitated the post-installation test and inspectioin. From start to finish I met with Michael on February 12th. The 16th the new furnace was intalled. February 17th Johnny did the QA walkthrough. February 18th HOPSTER did their pre-test and inspection walkthrough. The HERS test was done February 23rd. March 5th the city inspection was complete. I will continue to use Calvey for annual maintenance

OMG.... We can't say enough about this company. We were in a major family bind, and with truly no…read morenotice, Calvey saved the day! I have rarely experienced such caring and professional service, from the Yelp messaging to the office dispatcher/receptionist to the tech who came to our house. We insisted on tipping the tech. Viviana and Joe are magical. I hope to did not leave anyone out as all this happened with me out of town.

I had an issue with an older A/C unit that multiple other providers looked at and couldn't figure…read moreout. Giovanni came in, diagnosed the problem, and found a creative solution that actually worked -- no "you need to replace the whole unit" runaround, just genuine expertise and a willingness to think outside the box. What really stood out beyond the technical skills was how accommodating and flexible he was throughout the whole process. He worked around my schedule, kept things stress-free, and was friendly and easy to talk to from start to finish. You can tell he actually cares about doing right by the customer rather than just closing a ticket. Global Heating and Cooling Services has earned a loyal customer.

I had a great experience with Global and highly recommend them! An air duct under my house had…read moredisconnected from the vent in a bedroom. Johnny responded incredibly quickly, arrived promptly and had everything fixed in about 15 minutes. What really stood out was his honesty and fairness with the effort that it would take to fix this problem and the pricing-- he only charged the minimum service fee. Other companies had quoted me anywhere from $300 to $500 for the same job. It's rare to find a company that's this responsive, efficient, and trustworthy. I'll definitely be calling them again for any future HVAC needs.

I recently hired Breathable for furnace and duct cleaning at my San Francisco home, and I'm really…read moreimpressed with their work. Alex and the HVAC technicians arrived right on schedule and immediately took care to protect my floors by laying down plastic sheeting before starting any work. They were both efficient and thorough throughout the entire process, skillfully disassembling my furnace for a complete cleaning. What stood out to me was how meticulous they were - they cleaned every component properly and then reassembled everything. They left my place spotless when they were done, and the difference in my indoor air quality is incredible. Now I can wake up each morning with my heating system running smoothly and without any of the allergy issues I used to have.

The team at Breathable were outstanding! Juan, Jaime and crew came and cleaned our air ducts,…read morechanged the filter on our heater, cleaned all the bathroom overhead vents as well as our dryer vent. They were thorough, courteous, on time and fixed a few things that were installed incorrectly by the previous owners. It feels so good to have this taken care of and know that I am breathing cleaner air and my heater will work more effectively thanks to the team at Breathable.