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Find Air conditioning pros in Cool

Avatar for Comfort 1 Heating and Air
Comfort 1 Heating and Air
5.0(
34
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Cool, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Best HVAC company I've had to deal with for a long time. very professional, courteous, goes beyond the job to get a repair or install done right and timely. they're also the best bargain and use superior equipment compared to other companies. from the moment I contacted them to the last details of the job they shine high above other irresponsible companies out there. I highly recommend them."
New Bryant 3 Ton Condenser
New Bryant Package Unit
Hero Project
Response time5 hrs
Recommended by100%of homeowners
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Avatar for Julian Heat and Air
Julian Heat and Air
4.8(
19
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Cool, CA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"He was professional and made sure it was running correctly before he left."
HVAC Installation Sacramento, CA
Installing a ductless mini split HVAC system for efficient heating and cooling in a modern home. Perfect solution for additions, garages, and rooms without ductwork.
Upgrading attic insulation to improve energy efficiency and HVAC system performance. We help homeowners reduce energy bills and stay comfortable year-round.
Brand-new high-efficiency furnace being installed in a Rocklin home. Our team specializes in expert heating system installation, repairs, and seasonal maintenance.
Upgrading attic insulation to improve energy efficiency and HVAC system performance. We help homeowners reduce energy bills and stay comfortable year-round.

+5

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Avatar for Spoor's Heating & Air Conditioning
Spoor's Heating & Air Conditioning
4.8(
23
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For BusinessCentral Humidifier - Repair or Service

Serving Cool, CA and surrounding areas

Approved

In business since 1979

Free estimates

Credit card accepted

"I had a problem with the air turning off before reaching desired temperature. The technician quickly solved the problem....a bad thermostat! Service was great!"
Response time2 days
7 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Bonney Plumbing Heating Air & Rooter Service
Bonney Plumbing Heating Air & Rooter Service
4.0(
300
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+12 more

Serving Cool, CA and surrounding areas

Approved (Corporate)

In business since 1978

Emergency services offered

Warranties offered

"The service was good, they were able to fix the problem and make my air conditioning run during the summer."
Our team at Bonney helped restore flow at this Sacramento home by performing a sewer spot repair on the main line for our customer. This involved locating the problem area, digging the trench, snaking the line to clear the drain, repairing a section of the sewer pipe, and then backfilling the space to restore back to the original landscape.
Completed Install of Rinnai RU199e Tankless Water heater
Finished Project - Installation of new free standing Tesla Electric Vehicle (EV) charger for our customer in Davis
Before Picture showing the area where our customer in Citrus Heights wanted us to install the new water heater
Before picture of landscape

+18

35 neighbors recently requested a quote
Recommended by70%of homeowners
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Avatar for Beutler Air Conditioning & Plumbing
Beutler Air Conditioning & Plumbing
5.0(
9
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Cool, CA and surrounding areas

Approved (Corporate)

In business since 1956

Offers commercial services

"Alante , the tech was professional , courteous kept me informed The customer service also was outstanding"
New System Installation
414 neighbors recently requested a quote
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Avatar for Precision Air Co.
Precision Air Co.
5.0(
5
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+11 more

Serving Cool, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"If I could rate them above a five, I would. They are above grade."
iComfort S30 Thermostat
Unit installed in attic
Mid-installation
New flex ducting
Ready for line-set

+15

Response time12 hrs
Recommended by100%of homeowners
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Avatar for Integrity Construction and More
Integrity Construction and More
4.7(
23
)
Central A/C - Service or RepairWindow A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Cool, CA and surrounding areas

Approved

In business since 2019

Warranties offered

Small jobs welcome

"Pool resurfacing was done well despite numerous rain showers! Patrick chose to do a great and thorough job despite the numerous setbacks. The pool looks incredible! Would recommend this contractor very highly."
Masonry Project
Handymen Project
Handymen Project
Handyman Services Project
Handyman Services Project

+20

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Central Air Cleaner - Repair or ServiceCentral Humidifier - Repair or ServiceOutdoor Mist Cooling System - Install+7 more

Serving Cool, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We hired McCormick for a bathroom remodel, and the whole process was smooth and professional. Khaled helped us make smart choices on design and materials that worked for both our budget and style. Now, our bathroom feels like a spa every time we step in. I appreciate the quality and attention to detail. These folks definitely know what they?re doing!"
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+1

Response time6 hrs
Recommended by17%of homeowners
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Avatar for El Dorado Handyman Services
El Dorado Handyman Services
4.9(
13
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Cool, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Job was done to perfection. Overall service was great. Highly recommend"
Additional Photos
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Additional Photos
Additional Photos
Additional Photos

+6

Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
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FAQs for air conditioning projects in Cool, 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 Cool, 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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