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Find Air conditioning pros in Port Allen

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

Serving Port Allen, 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

71 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Marvin's A/C & Heating
Marvin's A/C & Heating
4.7(
183
)

Serving Port Allen, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"I would recommend Marvin's Heating and Air because of the exceptional customer service I received. He replaced my indoor and outdoor units. I felt like I was their only customer. Professional, affordable and knowledgeable. Can't ask for more!"
 Air Ducts and Vents
 Air Ducts and Vents
 Air Ducts and Vents
 Air Ducts and Vents
 Air Ducts and Vents

+19

Response time4 hrs
Response rate98%
56 neighbors recently requested a quote
Avatar for C2 Heating & Air
C2 Heating & Air
5.0(
11
)

Serving Port Allen, LA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

C2 Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business.

Response time6 hrs
Response rate87%
Recommended by100%of homeowners
Avatar for Signature Air LLC
Signature Air LLC
5.0(
8
)

Serving Port Allen, LA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Had signature air come out to do a maintenance on my unit only to find out it needed some repairs. After the tech finished with the maintenance he showed me pictures of what needed repairs and explained everything that needed to be done to prolong the life of my unit. He gave me a great price and we went ahead and did all the repairs. The tech was extremely thorough and professional. I’m very pleased with the work he did. I will gladly recommend signature air to all my friends and family! Amazing job!!!"
Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+17

22 neighbors recently requested a quote
Avatar for Doggone Good Heating & Cooling
Doggone Good Heating & Cooling
5.0(
5
)

Serving Port Allen, LA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality and customer service that we provide to meet our consumer's needs at Doggone Good Heating & Cooling . It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

HVAC INSTALLATION
HVAC INSTALLATION
Energy Guide
New Outdoor Unit
Doggone Good Van

+1

70 neighbors recently requested a quote
Avatar for Burton's Reliable Heating and Air Conditioning
Burton's Reliable Heating and Air Conditioning
5.0(
6
)

Serving Port Allen, LA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"He does great work! He leans up as he goes. I'm a General Contractor & he's done work for me, over many years. I highly recommend Mr. Burton & Burton's Reliable Heating and Air Conditioning, LLC."
Response time6 hrs
Recommended by100%of homeowners
Avatar for Mali Handyman
Mali Handyman
5.0(
13
)

Serving Port Allen, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

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! \n\n

Drainage System
Drainage System
Drainage System
Drainage System
Drainage System

+6

Response time10 hrs
2 neighbors recently requested a quote
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Showing 1-10 of 225

FAQs for air conditioning projects in Port Allen, 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 Port Allen, LA homeowners’ guide to air conditioning services

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