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Find Air conditioning pros in Lower Lake

Avatar for B&W Handyman
B&W Handyman
4.9(
77
)

Serving Lower Lake, 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
4 neighbors recently requested a quote
Recommended by46%of homeowners
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Avatar for Air Duct Cleaning San Jose
Air Duct Cleaning San Jose
3.3(
143
)

Serving Lower Lake, CA and surrounding areas

In business since 1989

Emergency services offered

Credit card accepted

"Cleaned air ducts. I had a special, but had to pay more for upgraded |service. They did not put grilles back properly on one of the ducts"
Dirty VS Clean
Dryer Vent Cleaning
UV Light
Recommended by58%of homeowners
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Avatar for Indoor Comfort Solutions
Indoor Comfort Solutions
5.0(
4
)

Serving Lower Lake, CA and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"ICS is amazing. They are professional, friendly and fast when making repairs. They communicated what the issue with our AC was, what it would take to fix it and when it would be done and followed through on everything."
HVAC Work
HVAC Work
HVAC Work
HVAC Work
HVAC Work

+8

Response time40 mins
Response rate100%
Recommended by100%of homeowners
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Lower Lake, CA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We own a home-based business which relies heavily on our computers operating efficiently. We have had a service contract with another computer repair business for several years. Recently when we were having problems with our computers, we tried contacting our service contractor multiple times. He never responded. Feeling frustrated, I contacted James at North Alabama Technical Services and explained our situation. He instantly came to our rescue. He "cleaned-up" our computers and took care of all the problems we were experiencing. He went above and beyond to help us in our dire time of need. We would strongly recommend James and his company for computer service needs. We have now retained him on a service contract and are looking forward to working with him in the future."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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FAQs for air conditioning projects in Lower Lake, 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 Lower Lake, CA homeowners’ guide to air conditioning services

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

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