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Find Air conditioning pros in Trinity

Avatar for Annette Hale's Indoor Comfort Systems
Annette Hale's Indoor Comfort Systems
4.7(
120
)

Serving Trinity, AL and surrounding areas

Approved

In business since 1997

Emergency services offered

Credit card accepted

"This was by FAR the best experience I?ve had with an HVAC company. Customer service line was quick, easy and helpful. The service tech Ronnie Austin was very knowledgeable and professional. He answered all of my questions with patience and I was able to understand everything he explained. I now have more confidence in my system and services. I will definitely remain a customer for years to come and give many recommendations. Thank you Annette Hales !"
Response time1 day
14 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Higdon Heating and Cooling LLC
Higdon Heating and Cooling LLC
5.0(
14
)

Serving Trinity, AL and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Small jobs welcome

"Crew was wonderful. Talked me through the replacement of my unit. I understood everything that they was doing. They did a fantastic job. Didn?t leave trash out. Very professional. I would recommend them to anyone."
Response time7 hrs
Response rate92%
13 neighbors recently requested a quote
Avatar for Bama Air Systems Mechanical Contractors, Inc
Bama Air Systems Mechanical Contractors, Inc
4.9(
14
)

Serving Trinity, 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!"
Additional Photos
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+14

Response time6 hrs
13 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Barkley Heating & Air
Barkley Heating & Air
4.7(
21
)

Serving Trinity, AL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Barkley Heating and Air Conditioning did an outstanding job with the installation of our new American Standard HVAC system. We purchased the unit from them at a very competitive price and we could not have experienced any higher professional manner in which Logan Barkley and his associates (Aaron and Derrick) provided us. From the time of the assessment of our needs until the unit was installed the service was outstanding! They were very impressive from the beginning of the project until the completion. They were prompt, courteous, and very respective. If it were possible to give them a rating of above 5 Stars, I would have given that rating to them! Any future HVAC needs we have will be provided by this company. We highly recommend them for anyone needing an HVAC system."
Response time5 hrs
Response rate88%
1 neighbors recently requested a quote
Avatar for Moreno's HVAC & Electric
Moreno's HVAC & Electric
5.0(
14
)

Serving Trinity, AL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"They did an excellent job. They arrived at my house very quickly after I sent the request, which I really appreciated. My air conditioning wasn?t cooling, and although I?m not sure what the issue was, they diagnosed and fixed it incredibly fast. On top of that, the price was very reasonable. I?m very happy with the service and would definitely recommend them."
26 neighbors recently requested a quote
Avatar for Moe's Pro AC Solutions LLC
Moe's Pro AC Solutions LLC
4.6(
9
)

Serving Trinity, AL and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Moe and his crew were very professional, respectful, and knowledgeable. I never felt pressured during the entire process. Moe maintained a high level of contact with me during the entire process."
project photos
Response time4 hrs
2 neighbors recently requested a quote
Recommended by55%of homeowners
Avatar for Landscaping Guys
Landscaping Guys
4.8(
14
)

Serving Trinity, AL and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: True professional

"Professional from the start. Landscape Guys met me at my property within a couple days of my initial phone call and easily identified my issue. I was provided with recommendations, quote and availability for install within one day of meeting at my job site. The project install was handled with care and each day they cleaned up after the day was done. I couldn’t believe how the team just kept working in the heat. They took very little breaks and stayed late on day one to ensure they would be able to finish on day two. If you want a professional team to work with look no further than Landscape Guys. They are reliable and do great work. I would highly recommend them for any landscape needs around Huntsville, AL."
Trim and mulch
Sprinkler install
Landscaping Project
Trim and mulch
Sprinkler install

+38

3 neighbors recently requested a quote
Recommended by92%of homeowners
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FAQs for air conditioning projects in Trinity, 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 Trinity, AL homeowners’ guide to air conditioning services

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