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Find Air conditioning pros in New Almaden

Avatar for Global Green Solutions
Global Green Solutions
5.0(
248
)

Serving New Almaden, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"My experience with heating and air conditioning repair, replacement, and new installation was excellent. Their staff was amiable, well-informed, and meticulous. Our device is operating more efficiently than before. Really trustworthy service!"
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+24

Response time3 days
10 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for Comfort Energy Inc
Comfort Energy Inc
4.6(
120
)

Serving New Almaden, CA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Excellent. Max arrived on time and got straight to work. He inspected the furnace, took measurements of the air temp and cleaned all the filters. He provided some helpful information for the potential future replacement of the furnace with options and estimates. Max was professional and personable. The total cost was as quoted. Other companies I contacted either would not give me a quote over the phone, charged to just dispatch a technician, or quoted more than double."
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+12

Response time1 day
63 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Valley Heating, Cooling, Electrical and Solar
Valley Heating, Cooling, Electrical and Solar
4.7(
1,755
)

Serving New Almaden, CA and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"I chose them because they had the best quote, but were still professional. They arrived on time, were very professional, cleaning up well after each day's work. Turns out the air didn't work. We discovered this on a Sunday. They came over within a few hours and fixed the problem immediately. No issues since."
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We provide HVAC sheet metal fabrication, blown in insulation with Owens Corning’s new AttiCat™ Expanding Blown-In PINK FIBERGLAS® and Solatube® installations to add light where you need it without the increasing your electric bill.
The SunSource® Home Energy System puts you in control of your monthly bills by creating and using solar energy, reducing your need for electricity from your utility provider.
Owners, Jeff and Cindy Faulkner
13 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Aire Serv of Campbell & Saratoga
Aire Serv of Campbell & Saratoga
4.9(
21
)

Serving New Almaden, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1991

Free estimates

Emergency services offered

"Great team. While the job is messy as they have to work under your house. Aire Serv was great to work with. We needed new ducts and boots and my house is now moving air better than it has in twenty years. Highly recommend Aire Serv."
Furnace install
Heat Pump - Condo Install
Heating & A/C Project
Water Heater Replacement
System Swap Out

+58

114 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Air & Plumbing Systems Inc.
Air & Plumbing Systems Inc.
4.6(
85
)

Serving New Almaden, CA and surrounding areas

Approved

In business since 2006

Free estimates

Offers commercial services

"The interviewer and installer were both polite, on time, knowledgeable. The installation date was set more quickly than I anticipated. I will and already have recommended Air & Plumbing Systems to others."
Response time2 hrs
Response rate93%
4 neighbors recently requested a quote
Avatar for Rittinger Heating and Air
Rittinger Heating and Air
5.0(
18
)

Serving New Almaden, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

*****669-669-2435*****We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business.

Service maintenance
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Service maintenance

+2

26 neighbors recently requested a quote
Avatar for Air Concepts Mechanical
Air Concepts Mechanical
4.8(
61
)

Serving New Almaden, CA and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Alex was prompt, professional and clean. He took the time to educate me about my heating and air conditioning systems and provided me with good advice about maintenance and things to be aware of if my systems failed. Thank you for recommending this company to me."
Recommended by50%of homeowners
Avatar for COMFORT ZONE HEAT AND AIR INC
COMFORT ZONE HEAT AND AIR INC
5.0(
10
)

Serving New Almaden, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Bobby was not only extremely knowledgeable but also super efficient. We did a full remodel that only had heat central air. Bobby was able to get us the right unit to add AC to our home and update our heat as well. Definitely recommend Bobby for your home heating and cooling solutions."
Response time4 hrs
8 neighbors recently requested a quote
Jim's Air Systems
4.5(
11
)

Serving New Almaden, CA and surrounding areas

Approved

In business since 1978

Free estimates

Warranties offered

"Jim's Air Systems had the best value for my dollar. They supplied me with better equipment than they quoted for the same price. They completed the entire installation in about five hours. They protected my floors with tarps and were very careful to protect my walls as they moved equipment in and out. Josh, the son of the original Jim, was on the job working with the other two installers. They performed above my expectations. They left my home and yard as clean as if they had never been there. The new furnace is wonderful and is already saving me money on my P.G. & E. bill. I would recommend Jim's Air Systems unconditionally to anyone in need of a new furnace and AC system. This is a family business that has been supplying and installing systems since 1976. They take personal pride in doing an excellent job. They did not sell me anything that I did not need and provided me with a much cleaner and easier-to-service installation than my existing system. They are the best!"
Response time11 hrs
Response rate97%
79 neighbors recently requested a quote
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FAQs for air conditioning projects in New Almaden, 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 New Almaden, CA homeowners’ guide to air conditioning services

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