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TRUSTED BY CALISTOGA, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon240
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Calistoga

Avatar for Enviro Heating & Air Conditioning Inc.
Enviro Heating & Air Conditioning Inc.
4.5(
45
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+2 more

Serving Calistoga, CA and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

Enviro Heating & Air Conditioning Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.\n

27 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Bragg Home Services
Bragg Home Services
4.7(
46
)
Central A/C - InstallCentral A/C - Service or RepairAir Ducts & Vents - Clean+15 more

Serving Calistoga, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1968

Free estimates

Warranties offered

"Went above & beyond in service. Got the Furnace replaced, brought space heaters for the occupants, Got it done quickly & left no mess. Redid the duct work and worked well with the occupant. Thought this type of service did not exist anymore. Was pleased how quickly Furnace was replaced ."
Eichler
Victor
Navien
Mitsubishi
Mitsubishi Electric Heating and Air Conditioning

+1

Response time10 hrs
Response rate88%
135 neighbors recently requested a quote
Avatar for Comfort Factor Mechanical, Inc
Comfort Factor Mechanical, Inc
5.0(
12
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+9 more

Serving Calistoga, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Comfort Factor Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. \n\n\n

System replacement
Mini split install
Mini split install
Mini split install
Mini split install

+18

3 neighbors recently requested a quote
Recommended by8%of homeowners
Avatar for KMK Heating & Air
KMK Heating & Air
5.0(
5
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+9 more

Serving Calistoga, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Response time9 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for B&W Handyman
B&W Handyman
4.9(
90
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Calistoga, CA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"B&W responded quickly to my request for shed roof cleaning for insurance purposes. They power washed the roof and sent me photos, which were praised by my insurance representative and forwarded to my insurance company. They also filled an erosion hole next to the shed, and cleaned the roof, gutters, and downspouts of my main house. I would recommend B&W without hesitation."
2023 award
Extended Porch
Roof Repair
Gazebo Build & installation
Window Repair

+456

Response time1 day
Response rate99%
Recommended by40%of homeowners
Avatar for Standard HVAC NAPA
Standard HVAC NAPA
5.0(
5
)
Central A/C - InstallHeat Pump - Install or ReplaceDuctless Mini-split A/C - Install or Replace+2 more

Serving Calistoga, CA and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

Standard HVAC offers high quality HVAC installations and all phases of commercial & residential heating and air conditioning services. We are ready to earn your business! With 20 years of experience in the Napa Valley, We stand by our quality of work and make sure all our customers are satisfied. Proudly serving the Napa community. We are open 7 days a week. Please call today for a free estimate.

After demo.
LG inverter HP
5 neighbors recently requested a quote
Avatar for Elevated Comfort
Elevated Comfort
4.8(
4
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+26 more

Serving Calistoga, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"This was, perhaps, the best experience ever. From scheduling to installation everything was taken into consideration: schedule, budget, what I wanted, what the HOA wanted, permits and new electoral installations. Their personal from the office to the installers were kind, informative, great at problem solving and considerate of my premises. The heat pump itself is the absolute best. Can't wait to see my PGE bill. Loved the crew: JP, MARIO, ALEC and STEVE."
Elevated Comfort
Elevated San Rafael
AC Tune-Up
Heat Pump!
Heat pump install

+5

Response time2 days
Response rate100%
6 neighbors recently requested a quote
Avatar for Comfort Factor Mechanical, Inc
Comfort Factor Mechanical, Inc
5.0(
7
)
Central A/C - InstallThermostat - Install or ReplaceCentral A/C - Service or Repair+12 more

Serving Calistoga, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Needed my duct system under house replaced with better design system that was balanced. Had at least 5 local HVAC Contractors come out to give estimates and Comfort Factor Mechanical estimate was much lower than the "local" companies. Work was completed in 1-1/2 days (two men) which included demo of the old and replacement with new. System works great and would definitely recommend Comfort Factor Mechanical for any HVAC work, repair, or replacement. Eric and Arik are both very knowledgeable about any type of equipment and fully understand a well designed and installed system."
5 ton package unit
Ac install
Ducting
Ducting
Ducting

+12

Response time5 hrs
16 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Peter Levi Plumbing LLC
Peter Levi Plumbing LLC
4.8(
6
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallThermostat - Install or Replace+1 more

Serving Calistoga, CA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Credit card accepted

"Elsy ( I believe she was the plumber from your company via Angi) arrived as scheduled, on Saturday, 09/28/2024. She attempted to repair my garbage disposal unit but was unable to do so as the unit's wiring was worn out. I advised the unit is 40 yrs old. She recommended to purchase a new one. We made a trip together to the local Home Depot store and I purchased the same brand s she recommended. She installed it in record time (within the 2.5 hrs) and completed the job. She also cleaned the work space and carried the old one to my recycling bin. Very satisfied with her work. Also, I want to know if I will receive a billing statement for my records? Thank you for your time & assistance."
My jobs
My jobs
My jobs
My jobs
My jobs

+1

44 neighbors recently requested a quote
Recommended by100%of homeowners
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Showing 1-10 of 132
Heating and Air Conditioning questions, answered by experts

Your central A/C unit should be professionally serviced and inspected at least once a year to ensure it operates properly and efficiently. This is best done before the peak cooling season. A full-service inspection by a qualified pro will typically include checking safety components for issues like carbon monoxide leaks, verifying cooling components and coolant levels, and inspecting electrical parts like fuses and wiring. Regular servicing enhances efficiency, mitigates potential problems, and maintains optimal performance. Because AC systems contain hazardous refrigerant, professional handling is essential.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

The cost of R32 refrigerant is about the same as the cost of R410A refrigerant, the most widely available type of refrigerant today. However, R32 systems use about 20% less refrigerant than R410A systems, making the refrigerant less expensive overall.

No. HVAC, which stands for heating, ventilation, and air conditioning, includes all of the systems that work together to regulate a building’s temperature and humidity levels. In comparison, air conditioners only provide cooling. You can have an air conditioner as part of your HVAC system, but not all HVAC systems include air conditioners.

During the summer, it’s best to set your AC to 78 degrees when you’re home and awake, according to the Department of Energy (DOE). For better energy efficiency, raise the temperature slightly to 85 degrees while you’re out of the house. The National Sleep Foundation advises lowering your thermostat to between 60 and 67 degrees when you’re asleep.

The Calistoga, CA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.