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Find Air conditioning pros in Somerville

Avatar for Bama Air Systems Mechanical Contractors, Inc
Bama Air Systems Mechanical Contractors, Inc
4.9(
14
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+12 more

Serving Somerville, AL and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Nathan, John and Kenny removed old systems and installed 2 new HVAC systems in my home in 2 days. I was very impressed by their professional work ethic, knowledge, engineering solutions and especially their "can do" attitudes to anything. This was a complete team effort. Thank You!"
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+14

Response time7 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Barkley Heating & Air
Barkley Heating & Air
4.7(
21
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+1 more

Serving Somerville, AL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Logan Barkley is our main HVAC contractor for our property management company. He has done hundreds of work orders, emergency calls, and installs for us. He is timely, responsive, responsible, and so very polite. We get thousands of compliments from our tenants for his work. We not only love him, but TRUST him!"
Response time6 hrs
Response rate91%
1 neighbors recently requested a quote
Avatar for Jackson Plumbing, Heating and Cooling
Jackson Plumbing, Heating and Cooling
4.1(
233
)
Central A/C - Install

Serving Somerville, AL and surrounding areas

Approved (Corporate)

In business since 1987

Emergency services offered

Warranties offered

"Professional and prompt service. They installed a tankless gas water heater system in my house. Only a couple of small minor issues came up after install but they responded and addressed them very quickly so I would recommend them to anyone."
Trane Unit Installation
Water Heater Installation
Septic Pumping
Plumbing Work
Trucks

+101

Response time1 day
70 neighbors recently requested a quote
Recommended by94%of homeowners
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FAQs for air conditioning projects in Somerville, AL

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 Somerville, AL homeowners’ guide to air conditioning services

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