Los Altos, CA
7 HVAC Professionals near you
Where do you need the HVAC Professional?

Answer a few questions

Tell us what you need so we can bring you the right pros.

Get quotes

Receive quotes from pros who meet your needs.

Hire the right pro

Compare quotes, message pros, and hire when ready.

Los Altos HVAC Professionals

Browse these HVAC services with great ratings from Thumbtack customers in Los Altos.

Sunny Appliance Repair
4.5
from 158 reviews
  • 7 years in business
  • 285 hires on Thumbtack
Suzanne A.
Verified review

Derek arrived on time and was polite and focused on the task. He diagnosed the loud rattle / vibration we have in an HVAC vent -- determined the heater is otherwise working fine -- but wasn't able to eliminate the noise. Our vent cover is atypical (will require brute force removal, followed by repair/painting.) He recommended we hire a "handyman" who will have the tools to reach far into the vent to solve the problem. We were not charged for Derek's visit.

ESI Remodeling & Upgrades
4.6
from 123 reviews
  • 6 years in business
  • 332 hires on Thumbtack
Thumbtack Customer
Verified review

Working with Shlomi to get the HVAC and the carpets cleaned at the office was a pleasure. He took the time to do a thorough inspection, explained what would be involved, and listened to our concerns about the process. The work he did was exceptional and we are happy with the results. I am happy to recommend ESI Repairs and Upgrades.

Smart HVAC Corp
4.8
from 102 reviews
  • 170 hires on Thumbtack
Gaurav A.
Verified review

It was a great experience working with Smart HVAC. On time arrival and great customer service.

Home Team Services
5.0
from 67 reviews
  • 80 hires on Thumbtack
Pamela S.
Verified review

I couldn't get other HVAC companies to even come out to service our humidifier. Israel came out--on time--and solved the problem quickly. While he was here, I also asked him to check out the heater. He did some minor adjustments and now all is in good shape. Israel is a smart, professional, and friendly man who does a great job at reasonable rates. I cannot recommend him and his business highly enough.

Top Pro
Maximus Plumbing & Heating
4.8
from 57 reviews
  • 19 years in business
  • 90 hires on Thumbtack
  • Top pro on Thumbtack
Kelly R.
Verified review

Max was great! He arrived on time, was very thorough, didn't try to oversell me on anything and did a great job cleaning our HVAC unit!

Healthy Duct Services
4.6
from 66 reviews
  • 7 years in business
  • 113 hires on Thumbtack
Ron K.
Verified review

Healthy duct cleaning did great job by install new furnace and new ducts system At our home .good hvac contractor company highly recommended .

Ponce's Climate Control Inc
4.9
from 26 reviews
  • 21 years in business
  • 41 hires on Thumbtack
Kathy P.
Verified review

This was my first time hiring a contractor. Anthony and his team installed a complete HVAC system in my house. I gave them a tight deadline, but Anthony said they could do it and they did. Anthony was there early every day and worked until dark. Very courteous and professional and surpassed my expectations. I'm a very happy customer. Thank you Anthony (and Lucy and Bianca 😁)!!

Top Pro
Carlos
5.0
from 24 reviews
  • 30 hires on Thumbtack
  • Top pro on Thumbtack
Greg E.
Verified review

Carlos and his crew did great job of replacing the old air ducts for my entire house of 3000sf. I wanted to do it asap before next heat wave and Carlos went extra step to meet my request. Job was done on time, in less than day and a half, very professionally, with great quality and very fair price. In the process they noticed few more deficiencies and suggested the most economic ways to correct it. Some they even fixed in the process. I highly recommend Carlos for all HVAC projects and for sure hire him for any future projects. Thank you Carlos for great job! We enjoyed the results of your work the next day when temperature in our area reached almost 110 deg :)!

Ohana Air
4.7
from 27 reviews
  • 3 years in business
  • 48 hires on Thumbtack
Kyle C.
Verified review

Joshua and Charles were awesome to work with. Joshua came by initially to do a checkup on our HVAC system and was very thorough. He gave great recommendations and was super honest with his diagnosis. Then Charles came by the next weekend and performed all the maintenance items. He made it a point to update me on all of his work so that I was aware of the before-and-after's (see photo of our old filter vs new). I highly recommend Smart Air Experts. They were professional, punctual, and a great value!

Top Pro
Heavenly Service and Comfort
4.9
from 26 reviews
  • 19 years in business
  • 30 hires on Thumbtack
  • Top pro on Thumbtack
Jillian M.
Verified review

I needed a quick inspection on my HVAC as we were about to close in a house and didn’t want to buy one with a bad unit! David got back to me right away, had a technician there on time. The tech was professional, punctual, knowledgeable and so thorough! We received a bid for the work to be fixed within an hour. I truly felt like the bid was honest and they weren’t trying to tell me to fix things that didn’t need to be (like other companies). Highly highly recommend!

  • 35 years in business
  • 21 hires on Thumbtack
George T.
Verified review

Came on time, solved the issue right away.Educated me on the issue and offered his help in any other problems I might have in the future related to HVAC system.

C.A,Q & Duct Cleaning,Inc.
4.9
from 12 reviews
  • 16 hires on Thumbtack
Asif B.
Verified review

On time, cleaned duct in low price.

Juan Melgar
4.9
from 20 reviews
  • 13 years in business
  • 12 hires on Thumbtack
Jung J.
Verified review

My contractor messed up our HVAC Duct system but luckily met Melgar. He came with very reliable design, and implemented it one day. Definitley I can see his professionalism on his work. Very recommended.

  • 10 hires on Thumbtack
Racquel B.
Verified review

Denny was a fantastic HVAC contractor. My husband is a general contractor and we recently relocated to SF. Denny installed anentire single family home new HVAC system (we remodeled down to the studs) and was highly professional, hard working, and delivered excellent work on time. We'd highly recommend him for anyone looking for HVAC work and we will definitely use him again on future projects.

Bayhill Heat & Air
4.6
from 9 reviews
  • 37 years in business
  • 16 hires on Thumbtack
Sebastian C.
Verified review

Superb! After looking around and getting multiple estimates we finally found the perfect company for the job. Ricardo, the owner of Bayhill Heat and Air is a very honest guys, he runs a very professional and well rounded company. What he promised is what he delivered. He ensures the work is done to exceed the customer's expectations and especially his own (which is way beyond what I was expecting). The crew came, worked nonstop to deliver the system on time and everything looked unbelievably good. They didn't cut any corners to make it perfect. Thanks Ricardo (and team) , your company is the best HVAC company in town, hands down.

  • 2 years in business
  • 5 hires on Thumbtack
Kevin Z.
Verified review

I had a great experience working with Zef, who is knowledgeable, cheerful and punctual for his work. I hired Zef and his team for a new AC system at my townhouse. He was flexible to work with my time and provided me with the best value solutions. His work is also clean and quick. I would highly recommend Zef to anyone who is looking for HVAC services and installations

  • 10 years in business
  • 4 hires on Thumbtack
Tim S.
Verified review

B Green was able to perform all of the work I needed, from insulation to duct work to pest control. The other vendors did only one or two of these, forcing me to coordinate them over a longer period of time.

  • 5 hires on Thumbtack
Mason T.
Verified review

Wes installed a total of seven air handlers and two ductless heat pump units in my home. He was very accommodating and responsive, and worked with me remotely to design my system as I was on vacation when we first spoke. Very professional, and his prices are very reasonable. I would hire him again for any of my HVAC needs!

Jeff
4.5
from 4 reviews
  • 2 hires on Thumbtack
Helen N.
Verified review

Jeff was by far one of my favorite contractors in my lifetime of home ownership. He helped us replace our HVAC unit during a remodel and was very professional. He was on time, he was courteous, he paid attention to detail and even told us if there was one small thing that bothered him; he wouldn't leave until it was right to him, he was clean from start to finish on his job, and pricing was within our budget. He worked so well for us that we hired him again to replace our water heater. He came out the night it happened, assessed materials, came back the next day on time, and did the job to code (which it wasn't previously). He made sure we understood how to shut down in case of an emergency and he cleaned up before he left. I know I can count on him for any job I put him to as he won't take on what he can't do. 5 stars without a doubt. I wish I had photos to post but we sold that house or I would.

HVAC Repair Doctor
3.5
from 11 reviews
  • 5 years in business
  • 2 hires on Thumbtack
David Z.
Verified review

Long story short, Sean did an incredible job! I didn’t want to compromise on the quality of work so I went with HVAC repair doctor. The office communicated well, left the area clean, and the most importan of all, now I have a brand new AC!

West coast refrigeration
5.0
from 1 review
  • 9 years in business
  • 1 hire on Thumbtack
Brent L.
Verified review

Mechid is a ROCKSTAR! We had serious issues with our office HVAC which was pouring heat into our suite during a heatwave and he resolved our issue quickly! Our system was super challenging and Mechid identified a 'work around' for us drawing air from outside, cut off the heat and immediate relief for our office. Super ethical and Mechid is my guy with any issues moving forward! Our office thanks you!

Hire skilled professionals for absolutely everything.