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Find Air conditioning pros in Annapolis

Avatar for Next Level Heating & Air Conditioning, Inc.
Next Level Heating & Air Conditioning, Inc.
4.9(
77
)

Serving Annapolis, CA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I highly recommend Charlie Nelson's company next level heating and air conditioning. He had to make an extra trip to Home Depot for $2.00 part and he did not add that to his original quote of $309. The $309 included his labor and time. That's what he originally quoted and he stuck to it."
Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Enviro Heating & Air Conditioning Inc.
Enviro Heating & Air Conditioning Inc.
4.5(
45
)

Serving Annapolis, 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 Elevated Comfort
Elevated Comfort
4.7(
45
)

Serving Annapolis, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"We highly recommend the team at McDonald Home Solutions for your HVAC needs. We were 100% satisfied with the work that James and Vince did. They were on time, professional and a true pleasure to work with. I appreciated the time that Zach spent with me explaining the ins and outs of what unit would work best for us. The quote we received was very fair. #veryhappycustomers"
Furnace
Furnace
Tankless Water Heater
Bosch Heat Pump
Equipment Installs

+2

Response time5 hrs
Response rate100%
97 neighbors recently requested a quote
Avatar for Bragg Home Services
Bragg Home Services
4.7(
46
)

Serving Annapolis, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1968

Free estimates

Warranties offered

"Bragg was great. They showed up on time, completed the project very fast. We were in the middle of a heat wave and couldn’t be happier with the results!!"
Eichler
Victor
Navien
Mitsubishi
Mitsubishi Electric Heating and Air Conditioning

+1

Response time10 hrs
127 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Comfort Factor Mechanical, Inc
Comfort Factor Mechanical, Inc
5.0(
7
)

Serving Annapolis, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Hired them to install central heating and air to get ahead of the cold season approaching. They arrived on time, answered all of my questions, and were very well priced compared to other companies I looked into. I’m very happy with how it turned out and would highly recommend for similar projects."
Response time5 hrs
4 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Old Redwood Heating and Cooling
Old Redwood Heating and Cooling
5.0(
5
)

Serving Annapolis, CA and surrounding areas

Approved

Free estimates

"Justin installed new heating / AC heat pump system. He also installed all new ducting with larger ones thus giving us greater air flow. He created a split system for up and down stairs which we did not have previously. For us Justin was very professional and easy to work with. He gave us options and discussed how much it would cost and what it would do for us as well as if it was worth the money. Nothing was hidden from us. Loved that no matter what or how many questions we asked he was happy to answer them for us. As far as the job it turned out great. Our job took five days and Just cleaned up every night before he left which we appreciated. Overall we were extremely happy with Justin and his work that was preformed. It was well worth the money and we feel that a person could not go wrong with hiring Justin Old Redwood Heating and Cooling."
Projects
Projects
Projects
Projects
Projects

+3

5 neighbors recently requested a quote
Avatar for Same Day Plumbing, Heating, Cooling
Same Day Plumbing, Heating, Cooling
New to Angi

Serving Annapolis, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Family-owned Same Day Heating, Cooling, Plumbing operates out of Windsor, just north of Santa Rosa. We offer fast, reliable AC repair and installation services, heater repair & installation, and plumbing services, in the North Bay area of California. Our promise to you is always that if we do not fix your system the SAME DAY we arrive… you DON’T pay the service fee. Our home service experts are licensed and insured with more than 100 years of leadership experience. Additionally, we back all of our installation and replacement services with a 24-month, 100% satisfaction guarantee.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

86 neighbors recently requested a quote
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FAQs for air conditioning projects in Annapolis, CA

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Annapolis, CA homeowners’ guide to air conditioning services

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