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Approved Pro
Approved Pro

Global Comfort Heating and Air

Central A/C Service or Repair, Heat Pump Repair or Service, Gas Furnace / Forced Air Heating System Repair Service,

About us

We are a family owned full service heating and air conditioning company. We pride ourselves on delivering professional service to our clients. We are experts in all areas of heating and cooling installation and repair. There is no job to big or to small so please give us a call!

Business highlights

Se habla espanol
Emergency services offered
16 years of experience

Services we offer

Duct Replacement Duct Repair Smart Thermostats Zone systems , HVAC / Water Heater Service Repair or Replacement , Heating Cooling Filtration Indoor Air Quality Water Heaters, New Systems Heating Cooling Heat Pumps Service All Makes and Models Water Heaters , Ventilation Indoor Air Quality Service Repair Install Heating Air Conditioning units Residential & Commercial

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.947 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
89%
4
11%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 47 reviews
Wayne B.
Jul 2025
4.0
Central A/C Service or Repair
We chose repair of a very old air conditioning unit due to the cost of a new unit. It is working now but we have no guarantee of for how long. Global responded quickly and repaired the unit within hours.

Mai A.
Jan 2024
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Provided education, fast, and accommodated.

Deborah V.
Jan 2024
5.0
Gas Furnace / Forced Air Heating System Repair Service
Yes, I recommend this pro
They responded quickly. They were able to fix our problem. They were explained many options to fix the furnace and answered all our questions.

Jackie S.
Jan 2024
5.0
Gas Furnace / Forced Air Heating System Repair Service
Yes, I recommend this pro
Great Job! They made it quick and easy to have HEAT back in my home! Thank you Rudy!!

Jorge R.
Jul 2023
5.0
Yes, I recommend this pro
$8,500
Excellent service just had a new air conditioner installed with new ducting Rudy and team saved the day. Also serviced my old heater at no extra cost will definitely be calling them back to install my heater in December!

Kailani S.
Jul 2023
5.0
Central A/C Service or Repair
Yes, I recommend this pro
$850
Hot day they came out late in the evening. Found out problem with my ac right away. They fixed it on the spot fair pricing being an emergency call. Thanks again my doggy and I are nice and cool !

Ivonne C.
Jul 2023
5.0
Central A/C Service or Repair
Yes, I recommend this pro
$500
Great service , last minute , but Rudy saved the day. Also great customer service and great pricing

Maxfield A.
Apr 2022
5.0
$18,000
Global Comfort installed a full HVAC system in my home; 7 new runs for air, new AC unit, new furnace and a new Nest thermostat, all electrical needs. Rudy and his team are respectful, efficient, punctual, competitive in pricing. Rudy walked me through running the system for its first time and explained all the stuff for a brand new system in a house that never had AC. I'm very thankful for the work they did. Highly recommend because their customer service is top notch.

Sheila E.
Jul 2021
5.0
Central A/C Service or Repair
Yes, I recommend this pro
They came quickly and repaired my A/C after our hot weekend.

Judith R.
Jun 2021
5.0
Central A/C Service or Repair
Yes, I recommend this pro
$1,350
Knowledgeable technicians, established the problem, got the parts and then fixed it. Paid the price quoted.

Lisa B.
Apr 2021
5.0
Central A/C Service or Repair
Yes, I recommend this pro
$6,800
Global Comfort responded quickly and came out to fix my A/C the next morning. By 1pm, my new A/C was installed and working. Excellent service

Challys P.
Oct 2020
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Very fast response to our problem.

La-Keila T.
Sep 2020
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Rudy was polite and willing to check out my AC unit right away. He came out the same evening. Quick response & great service.

Jeff F.
Aug 2020
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Rudy is the man!!! Short notice on the weekend and had my AC back up in hours! Replaced 18 year Old Unit that was dead and got me air during 100-105 degree week!

Dave R.
Jul 2020
5.0
Gas Furnace / Forced Air Heating System Repair Service
Yes, I recommend this pro
To start, I put in for an emergency call to Freschi and was told they would call me 30 minutes before. They never called me back. Freschi sucks!!!I I also put in a request on HomeAdvisor on Thursday night and was given Global Warming Heating and Air as one of their verified contractors. I got a call at 7am from Rudy. I called back around 830am and we made an appointment for 1130am. He showed up at 1105am and quickly diagnosed the problem. He recommended replacing the furnace(which houses the blower assembly) due to the cost of repairs and its 17 year old condition. He didn t try to up sell me for an entire new system. He said my AC is working well so there s no need to replace it. I decided to replace the furnace and he said he d be back around 130pm. Rudy and his crew were back by 1pm. From the start of demo to it running again was less than 2 hours. Rudy s customer service is top notch!! From now on, I will only be calling Global Warming Heating and Air. I can t say enough good things about Rudy s business ethics and timeliness. A+++++

Elina S.
Jun 2020
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Rudy Valderama was very efficient, courteous, prompt. He was able to offer a payment plan, which was very important, as the owner of the property is an elderly woman on a very fixed income. He also went out of his way to come to the Peninsula from East Bay, so as to fill out the required paperwork.

Daniel H.
Jun 2020
5.0
Central A/C Service or Repair
Yes, I recommend this pro
.

Patricia G.
May 2020
5.0
Yes, I recommend this pro
$3,800
Prompt, courteous, hard working! Called for service and they came the same day and gave me an estimate for repair and an estimate for a new furnace! I decided on a new furnace as mine was 18 years old! They came the next morning and were done within 2 hours! The thing I liked most was they didnâ t pressure me at all but waited patiently for my decision!

Tiffany S.
Apr 2020
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Amazing! Lifesavers! Would absolutely recommend! Rudy contacted me very quickly after I requested quotes for hopefully repairing my 12yr old AC unit. He offered to come out first thing the very next morning to check my AC unit. He & his associate completely respected the current social distancing recommendation. They very quickly assessed my AC unit & recommended a small replacement part, which they had with them (hurray!) & got my unit up & running in less than 20 minutes. They were completely upfront about all costs, very professional, friendly & expedient!

Russell B.
Dec 2019
5.0
Gas Furnace / Forced Air Heating System Repair Service
Yes, I recommend this pro
Was able to come out on Thanksgiving weekend.

Fred G.
Dec 2019
5.0
Gas Furnace / Forced Air Heating System Repair Service
Yes, I recommend this pro
Global was quick to respond and did an excellent job. We will hire them to come back and install A/C after the first of the year. Fred

Philip L.
Nov 2019
3.5
Gas Furnace / Forced Air Heating System Repair Service
Yes, I recommend this pro
I was under the impression that they wouldn't charge me to diagnose the problem. They charged me $45.

George N.
Oct 2019
5.0
Gas Furnace / Forced Air Heating System Repair Service
Yes, I recommend this pro
Had my furnace replaced with a Payne furnace..don t have much to say about the performance of the furnace yet.. but George and Rudy did a great job on the installation of the new furnace.

Nancy S.
Oct 2019
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Professional, courteous, prompt and they clean up when the job is done

IRENE W.
Oct 2019
5.0
Gas Furnace / Forced Air Heating System Repair Service
Yes, I recommend this pro
Rudy is very responsible and highly recommend for furnace replacement...
Showing 1-25 of 47

Licensing

Licensed*

Trade License Number

410905

Trade License Locale

CA

Trade License Expiration

03/31/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Global Comfort Heating and Air is currently rated 4.9 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Open All Day

Global Comfort Heating and Air accepts the following forms of payment: CreditCard

Yes, Global Comfort Heating and Air offers free project estimates.

No, Global Comfort Heating and Air does not offer eco-friendly accreditations.

No, Global Comfort Heating and Air does not offer a senior discount.

Yes, Global Comfort Heating and Air offers emergency services.

Yes, Global Comfort Heating and Air offers warranties.