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.

Once again this company delivered amazing service. They are honest and professional. I highly…read morerecommend them. I will call them again if I have any issues!!

Amazing job! Fixed my AC in less than half an hour! I would highly recommend this service to anyone!read more

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.

Quick and easy scheduling. Contractor came on time, fixed my dryer duct, and cleaned the ducts…read more Would recommend.

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.

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.

So thankful for the Calvey team from start to finish. They were fully booked today and still went…read moreabove and beyond to come out and service our a/c before our graduation party. From the dispatch team, to Kelly - our service technician saying yes to one more visit on his already booked schedule, we are so thankful! We appreciate your care and concern and for taking care of us! We highly recommend working with Calvey! Thanks everyone. You all are amazing.

Years ago the apartment complex I lived at contracted Calvey to install mini-split A/C in the…read moreapartment I was in. The install was amazing quality! So much so that it gave me the confidence to buy my first home without A/C because I knew I could just call Calvey. A few years later I did just that. Damn, it's been a couple of months now and I've been able to control the climate of my entire house from my phone, optimizing the temperature and sometimes making it as low as 66F to just enjoy the air being crisp. The install has been fantastic quality and the crew listened to everything I wanted every step of the way. They mounted rat spikes where I wanted, they put the lines and the units exactly where I asked and I've had no issues at all. I truly believe with home price comparisons in my area that I made money off of the install because it increased my home value. My golden retriever is happy, I am 100% happy and I will see you guys again next home upgrade. :)

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.