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Find Air conditioning pros in Sun

Avatar for AccuTemp Services, LLC
AccuTemp Services, LLC
4.8(
158
)

Serving Sun, LA and surrounding areas

Approved (Corporate)

In business since 2005

Free estimates

Emergency services offered

"Saturday night, 11 July, our air conditioner went out. The bedroom ceiling fan we hardly ever use didn't work either. Sunday the temperature would get to 94 degrees (heat index 109 degrees). At 9:00 a.m. Sunday morning I called several companies. AccuTemp was the only one that responded. Though they are in Denham Springs and I am fairly far away in Baker, they came all the way here on Sunday morning, arriving at 10:30 a.m. They fixed the problems, both the air conditioner and ceiling fan. Their price was a bit high, but I have no complaint. At 78 years of age I could not have handled the heat, and neither could our dog, a German Shepherd (a breed from a cold country). We were glad to get the problem fixed so quickly on a Sunday morning."
Experts you can trust!
Residential Service
Commercial A/C installation
Plumbing & Drain Services
Main Sewer Line

+13

73 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Loumis Air, LLC
Loumis Air, LLC
4.9(
44
)

Serving Sun, LA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Very professional and honest! Clinton was straight up with me and kept me informed throughout repairs. I ve been looking for an HVAC company with integrity for years, now I have found them! Highly recommend you give them a call, you ll be impressed."
New Commercial Package Unit
New Chill Water Pumps
Hancock High School Chiller Repairs
3 ton16 Seer Trane DX Split System
5 ton16 Seer Trane DX Split System

+4

Response time3 hrs
Response rate91%
9 neighbors recently requested a quote
Avatar for Chris Weick Heating & Air Conditioning, LLC
Chris Weick Heating & Air Conditioning, LLC
5.0(
38
)

Serving Sun, LA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Great experience with Chris Weick Heating & Air Conditioning LLC. They responded quickly, showed up on time, and handled the job professionally. Very dependable company with excellent customer service."
7 neighbors recently requested a quote
Recommended by35%of homeowners
Avatar for Hagerman Services, LLC.
Hagerman Services, LLC.
4.8(
17
)

Serving Sun, LA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Hagerman Services has proven to be one of the most reliable and professional HVAC companies that I have done business with. My most recent service was air duct cleaning and I have noticed a tremendous difference in the reduction of dust that settles on my furniture as well as less issues with my allergies. I will continue to use Mike and Hagerman for all my HVAC needs."
15 neighbors recently requested a quote
Recommended by47%of homeowners
Avatar for Mo
Mo
New to Angi

Serving Sun, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I’m a certified HVAC technician who is reliable, hardworking, and ready to take on any task needed. Customer satisfaction and quality work are always my top priorities.

2 neighbors recently requested a quote
Avatar for Expert Air A/C -Heating
Expert Air A/C -Heating
4.9(
85
)

Serving Sun, LA and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"I called and Chris said a crew would be at my house in 10 minutes they showed up very professionally. Diagnosed the problem and fixed it all in a matter of 30 minutes. The crew talked me through everything they did after completion and stayed to make sure my A/C was blowing cold air 15/10 would recommend"
Response time6 hrs
Recommended by100%of homeowners
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FAQs for air conditioning projects in Sun, LA

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 Sun, LA homeowners’ guide to air conditioning services

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