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4.7

(83 reviews)

Top-rated heating and air conditioning pros.

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Avatar for Moore Home Services
Moore Home Services
4.7(
409
)

Serving Angwin, CA and surrounding areas

Approved (Corporate)

In business since 2009

Free estimates

Credit card accepted

"Moore services my HVAC every six months. The crew that came out for my recent call, have been to my house before. Nice to see familiar faces. My main sewage drain clogged in front of my house at 4:50 pm. I called Moore and you’re team came out in 30 minutes. The crew had it unclogged at 5:40 pm. I couldn’t believe it. I was considering taking my family to a hotel. With that clog, staying in the house was not possible. You guys are awesome!!!"
If you’re in Santa Rosa, California, and in need of professional AC installation services, look no further. We offer top-notch services to ensure your home or business stays cool and comfortable year-round.
A new heating system is a big investment. We’ll help you every step of the way.
Furnace Repair in North Bay, CA
If Your Furnace is Broken — We’ll Be There ASAP
Top Rated Santa Rosa Plumbing Repair, CA
No one wants to deal with a clogged drain. Whether it’s in the kitchen, bathroom, or utility sink, all clogs are a headache. The good news is that when you’re stuck staring at a sink that won’t drain, you can call the experts at Moore Home Services.
Water Heater Service, Installation, and Repair in Santa Rosa, CA.

+7

38 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Enviro Heating & Air Conditioning Inc.
Enviro Heating & Air Conditioning Inc.
4.5(
45
)

Serving Angwin, 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

31 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Bragg Home Services
Bragg Home Services
4.7(
46
)

Serving Angwin, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1968

Free estimates

Warranties offered

"Rick replaced my HVAC system. The process was seamless. We scheduled an appointment to inspect the existing system, and the available options were openly discussed. All of my questions were answered in a timely manner. There was no pressure to choose one system over another. In comparing his estimate to other companies, I found that I'd saved a lot of money. We discovered an incompatibility between the new equipment and the yet to be installed alarm system. Rick worked closely with the alarm company to make to marry the two systems. We gave the go ahead and the new system was installed in a day. The installation crew was polite and professional and so very careful to clean up afterwards. Thank you, Bragg Home Services. Yes, I recommend this company"
Eichler
Victor
Navien
Mitsubishi
Mitsubishi Electric Heating and Air Conditioning

+1

Response time10 hrs
128 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for RIDGEBACK MECHANICAL
RIDGEBACK MECHANICAL
5.0(
20
)

Serving Angwin, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Very courteous and considerate communication and work. I was kept up to date and felt very assured throughout the whole process. I would definitely recommend them to anyone who needs HVAC work."
Guages
Diagram
Internal picture
Internal picture
Response time2 hrs
Response rate88%
2 neighbors recently requested a quote
Avatar for B&W Handyman
B&W Handyman
4.9(
77
)

Serving Angwin, CA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Will was able to come over on a Sunday and moved a thermostat which required getting up into the attic and moving wiring. He even helped me move the artwork to this spot where the thermostat had been."
2023 award
Extended Porch
Roof Repair
Gazebo Build & installation
Window Repair

+456

Response time1 day
4 neighbors recently requested a quote
Recommended by46%of homeowners
Avatar for Climate Services Heating and Air Conditioning
Climate Services Heating and Air Conditioning
5.0(
8
)

Serving Angwin, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

Climate Services Heating and Air Conditioning is dedicated to providing reliable, high-quality heating and cooling solutions tailored to every home. We specialize in energy-efficient systems designed to maximize comfort while reducing utility costs. From advanced heating and air conditioning installations to home ventilation, dehumidification, and cleaner air solutions, we focus on creating healthier, more comfortable indoor environments for you and your family.\n\nOur mission is simple: deliver exceptional workmanship with efficiency and precision, while helping homeowners find the right solution for their unique needs. At Climate Services, we combine expertise, innovation, and attention to detail to ensure every project is completed to the highest standards—so you can enjoy cleaner air, better comfort, and peace of mind year-round.

Honeywell Zone Board
Air Purifier
Air Handler
Outdoor Units
Bryant Heat Pumps

+2

9 neighbors recently requested a quote
Avatar for KMK Heating & Air
KMK Heating & Air
5.0(
5
)

Serving Angwin, 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 time8 hrs
Response rate96%
15 neighbors recently requested a quote
Avatar for Comfort Factor Mechanical, Inc
Comfort Factor Mechanical, Inc
5.0(
7
)

Serving Angwin, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Comfort Factor Mechanical staff was very responsive. They made an appointment and were on time. They worked efficiently, very neat and clean. They gave me a very fair price for a service call and possible replacement but found a fix and were under the quote. I was impressed with the quality and would hire them again for my HVAC system needs."
Response time5 hrs
4 neighbors recently requested a quote
Recommended by14%of homeowners
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Heating and Air Conditioning questions, answered by experts

Turn your system off when you're toasty or when you're out to prevent unnecessary wear. Using the timer on your thermostat so that it switches off when it reaches a certain temperature or turns on just before you get back from work is best. An annual maintenance contract can be helpful to ensure your system receives these important services at regular intervals.

A home AC unit provides anywhere from one-half to five tons of cooling and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.

No. Your furnace does not run your air conditioner. Both units use the same system of ductwork to move conditioned air throughout your home, but you can have a furnace without having an air conditioner and vice versa. Furnaces are only for heating your home. You can buy a system that does both, however, like a split system or a heat pump (yes, heat pumps cool, too).

When an evaporator coil becomes faulty, it can result in various problems within your HVAC system. These problems could include reduced cooling or heating capabilities due to ice formation and obstructed airflow, along with increased energy consumption and higher bills. Additionally, a damaged coil may lead to refrigerant leaks, which are environmentally harmful and decrease overall system efficiency.

Ultimately, if not addressed right away, a bad evaporator coil can even lead to a complete failure of your HVAC system. That’s why timely repair or replacement is crucial to maintaining your family’s comfort and your HVAC’s efficiency.

There are ways to detect a refrigerant leak with several different testing methods. However, most homeowners can figure out something’s wrong with their AC unit by noticing these common signs:

  • Ice forming on the evaporator coil

  • Water leaks near the AC unit

  • Frequent hissing sounds

  • Increased electric bills

  • Unit takes longer than usual to cool

  • Unit is blowing hot air

The Angwin, 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.