Top 10 HVAC Companies in Palo Alto, CA

Porch Pro Headshot Unique Home Design & Remodeling
HVAC Contractors
Serves Palo Alto, California
"We can not thank Steve and his teams from Unique enough for the excellent job they did on our remodel. We had a rather large project of new roof, exterior paint & gutters, electrical box upgrade and kitchen remodel done which was completed within expected finish window. It was so nice to have a p...Read more about Unique Home Design & Remodeling
100% response rate
"We can not thank Steve and his teams from Unique enough for the excellent job they did on our remodel. We had a rather large project of new roof, exterior paint & gutters, electrical box upgrade and kitchen remodel done which was completed within expected finish window. It was so nice to have a p...Read more about Unique Home Design & Remodeling
Porch Pro Headshot GENTEC Services  Inc.
HVAC Contractors
Serves Palo Alto, California
(728)
We're Diamond Certified. With over a decade of service, Gentec Services Inc. is the Bay Area's most trusted electrician & HVAC services provider. Thanks to our team's rare combination of technical expertise, craftsmanship, and superior customer service, you'll find our Livermore based technicians he...Read more about GENTEC Services Inc.
We're Diamond Certified. With over a decade of service, Gentec Services Inc. is the Bay Area's most trusted electrician & HVAC services provider. Thanks to our team's rare combination of technical expertise, craftsmanship, and superior customer service, you'll find our Livermore based technicians he...Read more about GENTEC Services Inc.
Porch Pro Headshot Sunny Appliance Repair
HVAC Contractors
Serves Palo Alto, California
(606)
Porch Pro Headshot Falcone Plumbing & Heating Inc
HVAC Contractors
Serves Palo Alto, California
(102)
Established in 1960, Falcone Plumbing & Heating is a plumbing company that offers drain installation, plumbing fixtures repair, and plumbing inspection as well as other services. A remodeling project was finished by them in January of 2012 in the Southgate neighborhood using a permit received from t...Read more about Falcone Plumbing & Heating Inc
Established in 1960, Falcone Plumbing & Heating is a plumbing company that offers drain installation, plumbing fixtures repair, and plumbing inspection as well as other services. A remodeling project was finished by them in January of 2012 in the Southgate neighborhood using a permit received from t...Read more about Falcone Plumbing & Heating Inc
Porch Pro Headshot Air Care
HVAC Contractors
Serves Palo Alto, California
(117)
We are a local, family owned and operated company providing professional Heating, Ventilation and Air Conditioning services to the Santa Clara county. We offer services such as Maintenance, On Demand Service, Estimates and Installations for residential homes as well as light commercial buildings. ...Read more about Air Care
We are a local, family owned and operated company providing professional Heating, Ventilation and Air Conditioning services to the Santa Clara county. We offer services such as Maintenance, On Demand Service, Estimates and Installations for residential homes as well as light commercial buildings. ...Read more about Air Care
Porch Pro Headshot Go Green Restoration Cleaning
HVAC Contractors
Serves Palo Alto, California
(40)
Go Green Restoration Cleaning in the University Park, MD area possesses an extraordinary A+ rating from the Better Business Bureau (as of January 2018) for providing customers with quality carpet and upholstery cleaning services.
Go Green Restoration Cleaning in the University Park, MD area possesses an extraordinary A+ rating from the Better Business Bureau (as of January 2018) for providing customers with quality carpet and upholstery cleaning services.
Porch Pro Headshot B Green Service
HVAC Contractors
Serves Palo Alto, California
(38)
B Green Service is a family-owned & operated, serving both residential and commercial needs of California residents. We offer quality service at a price you can afford with no hidden or surprise costs. Our customers can be assured that when you work with B Green Service, whether it is regarding a...Read more about B Green Service
B Green Service is a family-owned & operated, serving both residential and commercial needs of California residents. We offer quality service at a price you can afford with no hidden or surprise costs. Our customers can be assured that when you work with B Green Service, whether it is regarding a...Read more about B Green Service
Porch Pro Headshot A Plus General Contractors, Inc.
HVAC Contractors
Serves Palo Alto, California
(28)
We've grown a lot since we opened our doors 15 years ago. Today, we have 25 skilled technicians able to meet all your comfort needs - every season of the year. We've become one of the best and most reputable air conditioning companies in Southern California. And our Trane Comfort Specialist™ Dealer ...Read more about A Plus General Contractors, Inc.
We've grown a lot since we opened our doors 15 years ago. Today, we have 25 skilled technicians able to meet all your comfort needs - every season of the year. We've become one of the best and most reputable air conditioning companies in Southern California. And our Trane Comfort Specialist™ Dealer ...Read more about A Plus General Contractors, Inc.
Porch Pro Headshot Alert Plumbing, Inc.
HVAC Contractors
Serves Palo Alto, California
(12)
Alert Plumbing, Inc. specializes in copper repipes, sewer lines, gas lines, water lines, water heaters, video inspections, leak detections, drain cleaning, hydro jetting, toilets, faucets, garbage disposals, etc. We service all plumbing needs for residential and commercial.
Alert Plumbing, Inc. specializes in copper repipes, sewer lines, gas lines, water lines, water heaters, video inspections, leak detections, drain cleaning, hydro jetting, toilets, faucets, garbage disposals, etc. We service all plumbing needs for residential and commercial.
Porch Pro Headshot Heating Cooling & Appliance Technique
HVAC Contractors
Serves Palo Alto, California
(55)
Heating Cooling & Appliance Technique is an HVAC specialist that provides air conditioning installation and furnace maintenance as well as other services. They are based in San Jose.
Heating Cooling & Appliance Technique is an HVAC specialist that provides air conditioning installation and furnace maintenance as well as other services. They are based in San Jose.

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for Palo Alto HVAC Contractors

51297

Extremely Expensive

- ravi laxman
76194

Not punctual with appointments, made me wait for 3 hours and no call. I had to call to figure out what happened. Came the next day, quote was ridiculously expensive. $200 per faucet replacement. Not worth it

- Raja Hala
22856

Raul and his company did a super great job on our re plumbing project by replacing galvanized pipes to cooper, gas lines, changing faucets, showers valves, utility sink, and bathtubs. They provided top quality materials, labor and services by showing on t...

- Humberto Pazos Eger
39763

Unfortunately I'm unable to recommend Alert Plumbing. I had a backed up sewer line due to roots. The plumber didn't bring the right equipment to cut the roots out. Three weeks later, they needed to come out again for the same issue and they still didn't b...

- Jason Weber
29288

They did a good job installing my new bathtub. Went the extra mike, and installed the shower doors too.

- Raymond Yen
117003

We wanted to do a small addition, kitchen and two small bathrooms. Mary at UberSub was able to introduce to us to two contractors that we could choose from - saved us time. We ended up using Kenny from Kennycross Construction. He is nice and quick. Reason...

- Jay Mason
31090

no job done . Job was to small for them to do . Walked in looked at it and walked out with

- Sharon White
54565

I heard that there is no need to clean the ducts, but I think that is absolute nonsense. The amount of dust and rubbish your technician got out of my ducts last week just proves the point. 10/10

- Luis Salinas
63579

This company agreed to remove mold from the HVAC ducts at my office at an affordable rate. The technician cleaned and sanitized the surfaces and set up UV cleansers. The service was outstanding and everyone notices the difference.

- Barry Brown
93055

Sparkling ducts We are so pleased with the expert clean this company has done for us. The duct is now sparkling clean and works as good as it did when we first installed it! Perfect work!

- marshall bailey

Everything You Need to Know About Palo Alto HVAC Companies

Can I browse unscreened HVAC Contractors in Palo Alto?

We do our best to screen all of our hvac contractors. However, there are still some hvac contractor professionals in Palo Alto that have not been pre-screened. This means that their licenses may not be up to date to operate in Palo Alto or CA. Always be sure to pre-screen them yourself before hiring. Here are some unscreened professionals offering hvac:

  • Sunny Appliance Repair:
    • Active/Verified License: No, current status is inactive
  • A Plus Heating & Air-Conditioning:
    • BBB Rating: NR
    • Active/Verified License: No, current status is inactive
  • Cold Craft, Inc. Heating, Cooling and Refrigeration:
    • Active/Verified License: No, current status is inactive

How many hvac contractors does Palo Alto have?

There are around 50 companies throughout Palo Alto to help you with your next hvac job.

  • 9 of them have an A or A+ rating from Better Business Bureau.

How does invoicing/payment work for most HVAC Contractor projects in Palo Alto?

Every project differs, but you should ask any hvac contractor for an estimate, before they do any work. In fact, ask for their general payment terms before any hvac work is done.

If the job is large and going to take longer than a day, it's common practice for hvac contractors to request a down payment. Usually, this will be around 25% so they can commence work on your hvac contractor project.

If it's a quick job, you'll likely be given an invoice/bill when the job is complete. Then it's up to you and the hvac contractor to determine if you pay immediately or can send payment at a later date.

All HVAC Companies in Palo Alto, CA

Porch Pro Headshot Bel Carlos Plumbing
HVAC Contractors
Serves Palo Alto, California
(5)
Welcome to Bel-Carlos Plumbing Complete Service and Repair Kitchen and Bath remodeling Water heaters Toilets and Faucets Sewer and water lines repaired and replaced Wall and floor heaters Radiant heat repairs Sewer and drain cleaning Sewer lateral testing Trenchless sewers Sewer ejectors ...Read more about Bel Carlos Plumbing
Welcome to Bel-Carlos Plumbing Complete Service and Repair Kitchen and Bath remodeling Water heaters Toilets and Faucets Sewer and water lines repaired and replaced Wall and floor heaters Radiant heat repairs Sewer and drain cleaning Sewer lateral testing Trenchless sewers Sewer ejectors ...Read more about Bel Carlos Plumbing
Porch Pro Headshot Air Duct Cleaning Los Gatos
HVAC Contractors
Serves Palo Alto, California
(7)
"This is the best air duct cleaning service there is! Before them, I worked with another service provider but always felt that they charge too much for too little. However, with these air duct cleaning professionals, I always feel that they are more than worth the money because the quality of the ai...Read more about Air Duct Cleaning Los Gatos
"This is the best air duct cleaning service there is! Before them, I worked with another service provider but always felt that they charge too much for too little. However, with these air duct cleaning professionals, I always feel that they are more than worth the money because the quality of the ai...Read more about Air Duct Cleaning Los Gatos
Porch Pro Headshot GIA Power Management
HVAC Contractors
Serves Palo Alto, California
(8)
GIA Power Management is a commercial development and construction company dedicated to providing a full spectrum of services to the commercial and industrial community. We are dedicated to provide complete construction, maintenance and property management services to our clients. Our ability to work...Read more about GIA Power Management
GIA Power Management is a commercial development and construction company dedicated to providing a full spectrum of services to the commercial and industrial community. We are dedicated to provide complete construction, maintenance and property management services to our clients. Our ability to work...Read more about GIA Power Management
Porch Pro Headshot Almaden Valley Plumbing
HVAC Contractors
Serves Palo Alto, California
(114)
We can take care of all your plumbing need's in the San Jose Santa Clara area just give us a call and we will come and do it.
We can take care of all your plumbing need's in the San Jose Santa Clara area just give us a call and we will come and do it.
Porch Pro Headshot Air Duct Cleaning Belmont
HVAC Contractors
Serves Palo Alto, California
(5)
Offers wide range ventilation services such as dryer vent kitchen exhaust hood and air duct repairs. The most renowned air duct cleaning business in Belmont, California
Offers wide range ventilation services such as dryer vent kitchen exhaust hood and air duct repairs. The most renowned air duct cleaning business in Belmont, California
Porch Pro Headshot Lacayo Mechanical
HVAC Contractors
Serves Palo Alto, California
(39)
Porch Pro Headshot Healthy Duct  HVAC Services
HVAC Contractors
Serves Palo Alto, California
(5)
"I have had issues with my Furnace, the heat is not distributed evenly across the house! And, heating up a house, in SF is $$$. I decided to call in the pros, to see what can be done! I spoke with Osi, the owner, she sent Sam over the following day!!! He was very nice, and professional, he worke...Read more about Healthy Duct HVAC Services
"I have had issues with my Furnace, the heat is not distributed evenly across the house! And, heating up a house, in SF is $$$. I decided to call in the pros, to see what can be done! I spoke with Osi, the owner, she sent Sam over the following day!!! He was very nice, and professional, he worke...Read more about Healthy Duct HVAC Services
Porch Pro Headshot UBERSUB, LLC
HVAC Contractors
Serves Palo Alto, California
(1)
We work with a group of highly qualified contractors, architects, engineers in the bay. We provide you a range of budgets to work with from designing to planning to interior finishing of your project. Our contractors have been in construction for more than twenty years. We eat, breathe and sleep wi...Read more about UBERSUB, LLC
We work with a group of highly qualified contractors, architects, engineers in the bay. We provide you a range of budgets to work with from designing to planning to interior finishing of your project. Our contractors have been in construction for more than twenty years. We eat, breathe and sleep wi...Read more about UBERSUB, LLC
Porch Pro Headshot Mountain View Auto and Truck
HVAC Contractors
Serves Palo Alto, California
(12)
Mountain View Auto and Truck is specialized Auto Repair Shop in Mountain View, CA.We also offer auto brakes,suspension,timing belt.Take advantage of our professional services now. Auto Repair Service, Auto Engine Repair, Auto Maintenance, Transmission Repair Shop,Local Transmission Repair Sunnyvale,...Read more about Mountain View Auto and Truck
Mountain View Auto and Truck is specialized Auto Repair Shop in Mountain View, CA.We also offer auto brakes,suspension,timing belt.Take advantage of our professional services now. Auto Repair Service, Auto Engine Repair, Auto Maintenance, Transmission Repair Shop,Local Transmission Repair Sunnyvale,...Read more about Mountain View Auto and Truck
Porch Pro Headshot AB/Jdd Plumbing & Heating
HVAC Contractors
Serves Palo Alto, California
Looking for someone who knows what they're doing? Tired of big chain employees who just don't have the experience? Reliable, trustworthy and clean, with AB/JDD Plumbing, Heating, and Air Conditioning you get depth of knowledge. Each technician is professional and experienced to ensure your home's e...Read more about AB/Jdd Plumbing & Heating
Looking for someone who knows what they're doing? Tired of big chain employees who just don't have the experience? Reliable, trustworthy and clean, with AB/JDD Plumbing, Heating, and Air Conditioning you get depth of knowledge. Each technician is professional and experienced to ensure your home's e...Read more about AB/Jdd Plumbing & Heating
Porch Pro Headshot Alternative HVACS
HVAC Contractors
Serves Palo Alto, California
Alternative HVAC Solutions Inc. has skilled staff with a combination of over 35 year's experience, providing HVAC services that have set industry standards for professional service and technical expertise. Alternative HVAC Solutions Inc. draws upon this extensive experience and knowledge to create a...Read more about Alternative HVACS
Alternative HVAC Solutions Inc. has skilled staff with a combination of over 35 year's experience, providing HVAC services that have set industry standards for professional service and technical expertise. Alternative HVAC Solutions Inc. draws upon this extensive experience and knowledge to create a...Read more about Alternative HVACS
Porch Pro Headshot Air-Eaze Heating and Cooling
HVAC Contractors
Serves Palo Alto, California
Heating Contractor Milpitas,Heating Contractors Milpitas Air Conditioning Contractor Milpitas,Air Conditioning Contractors Milpitas Air Conditioning Repair Service Milpitas
Heating Contractor Milpitas,Heating Contractors Milpitas Air Conditioning Contractor Milpitas,Air Conditioning Contractors Milpitas Air Conditioning Repair Service Milpitas
Porch Pro Headshot Timmy Malkoun
HVAC Contractors
Serves Palo Alto, California
Porch Pro Headshot Fix All Appliances HVAC
HVAC Contractors
Serves Palo Alto, California

Latest projects near Palo Alto

Recent projects booked on Porch
Palo Alto 94303
Thermostat Replacement and Repair
Comments from Customer
I have an old 3-wire programmable thermostat (furnace only we dont have air) with no C wire. I have a a Honeywell programmable wireless thermostat Model RTH6500WF as a replacement. Will this work?
Menlo Park 94025
HVAC Inspection
Start Date
Within a week
Purpose
Home safety
Inspection type
Heating and cooling
Property type
Single family residence
Property size
4,001-5,000 sq ft
Property age
0-10 years
Foundation type
Basement
Relationship to property
Owner
Occupied
Yes
Utilities turned on
Yes
Specific services
None of the above
Cupertino 95014
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
La Honda 94020
Heating, Ventilation, and Air Conditioning
Start Date
Within 48 hours
System type
Furnace/forced air heating system
Kind of work
Repair or service
Kind of system
Propane gas fired
Why servicing
Pilot light is out
System age
16-20 years
East Palo Alto 94303
Thermostat Replacement and Repair
Start Date
Within 48 hours
Repair, replace or install thermostat
Repair
Type of thermostat
Manual
What thermostat controls
Central forced-air heat
Palo Alto 94303
Thermostat Replacement and Repair
Comments from Customer
I have an old 3-wire programmable thermostat (furnace only we dont have air) with no C wire. I have a a Honeywell programmable wireless thermostat Model RTH6500WF as a replacement. Will this work?
Palo Alto 94306
Thermostat Replacement and Repair
Comments from Customer
I need to replace the original thermostat for living room baseboard heaters and have already bought a Honeywell 5-2 day/programmable electric heat thermostat (RLV4305A).
Menlo Park 94025
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for ecobee thermostat install
Mountain View 94043
Thermostat Replacement and Repair
Comments from Customer
Thermostat is not working