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Find Air conditioning pros in Trenton

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

Serving Trenton, AL and surrounding areas

Approved

In business since 1997

Emergency services offered

Credit card accepted

"They were extremely professional, estimating the costs through Costco and through them. Costco was cheaper. The install went smoothly, and the work to mate the air unit to the existing ductwork was top notch."
Response time1 day
14 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Moreno's HVAC & Electric
Moreno's HVAC & Electric
5.0(
14
)

Serving Trenton, 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."
27 neighbors recently requested a quote
Avatar for DUPLECHAIN HEAT AND AIR
DUPLECHAIN HEAT AND AIR
5.0(
6
)

Serving Trenton, AL and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

Duplechain Heat and Air 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. We have accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Spring maintenance
Spring maintenance
Spring maintenance
Spring maintenance
Spring maintenance

+5

Response time4 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for Landscaping Guys
Landscaping Guys
4.8(
14
)

Serving Trenton, AL and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: True professional

At Landscaping guys we work with drainage, patio pavers, mulching/trimming, gardening, pressure washing, sprinkler system, and install sod and we have 5 years of experience.

Trim and mulch
Sprinkler install
Landscaping Project
Trim and mulch
Sprinkler install

+38

2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for R & M Heating and Cooling
R & M Heating and Cooling
4.8(
147
)

Serving Trenton, AL and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"After spending a week without air conditioning, I called R&M Heating & Cooling. The 3-man crew that came out from R&M was highly experienced and very professional. In 2 hours my AC was working perfectly for a very fair cost. These guys are top quality professionals by any measurement. They know air conditioning! Highest recommendation! Like the last reviewer, I have an American Home Shield warranty & when my Central AC quit producing cool air, AHS sent out untrained, inexperienced technicians from Johnson Mechanical (twice) & they could not find the problem."
 Payne Condenser Replacement
 Payne Condenser Replacement
BRYANT CONDENSER
BRYANT CONDENSER
BRYANT AIR HANDLER

+7

Recommended by97%of homeowners
Avatar for Pure Air
Pure Air
4.3(
23
)

Serving Trenton, AL and surrounding areas

In business since 1990

"I called Pure Air to see about having my dryer vent unclogged. The owner explained their a/c service; and, since my house is over 10 years old and I have an indoor pet, cleaning the duct work seemed logical.  I appreciated the fact that there was no pressure put on me to get the additional service, just a clear explanation.  The Pure Air technicians were professional, courteous, and apparently knowledgeable.  They explained each step of the service; and, since the builder of my house installed the dryer vent incorrectly, they  suggested improvements for a later date.   My home smells and feels cleaner since the works was done; and I can dry a load of clothes in 1/3 the time--saving on my electric bill and wear and tear on the dryer.   I will definitely use this company again.
"
Additional Photos
Additional Photos
Recommended by83%of homeowners
Avatar for Alabama Comfort Experts LLC
Alabama Comfort Experts LLC
5.0(
12
)

Serving Trenton, AL and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"

On June 13, my air conditioner that services my upstairs failed (breaker kept tripping).  Called my home warranty company (Choice Home Warranty) and they assigned AL Comfort Experts to troubleshoot/diagnose issue.

On June 15, AL Comfort Experts came out as scheduled and identified that my compressor had locked up.  They reported this to Choice Home Warranty to effect repair/replacement of the compressor but CHW stated to me that it was reported that my unit was  'not well maintained' by AL Comfort Experts.  I contacted AL Comfort Experts and they not only told me they reported my unit had been 'well maintained', they also wrote/sent me a letter to that effect.  My issues lie with my warranty company, not with AL Comfort Experts.  I had several conversations with the owner Terry, for we both were a bit irritated with CHW. 

So, after several days of fighting with CHW over getting my unit repaired under warranty, it became clear that they would not replace my failed compressor, despite me providing them with almost 6 years of records of maintenance.  They actually told me if it had been serviced the week before, they still would not cover it.

It was through my conversations with Terry that I found them to have a high level of integrity.  AL Comfort Experts is a wonderful family owned company with many years of experience.  I found them to be very honest, forthright about the issues with my air conditioner and they provided me with a couple of options (repair or replace).  After comparing the costs, it was clear that replacement of my Trane compressor (proprietary and expensive), it was much better to do pretty much a complete replacement, as my current unit was 15 years old.  Made no sense to repair at this point.

On June 23rd, Terry (owner) of AL Comfort Experts and an employee came out as scheduled and did a wonderful job of not only installing my new unit and removal of my old unit, they did a top notch job of cleaning up.  Their costs were exactly what they quoted me (no one likes surprises).  There were very professional, came in a nicely marked vehicle, and introduced themselves upon arrival.  They answered all my questions I had and were meticulous in their work.  I especially like the system he provided me (Westinghouse) and explained the warranty to my satisfaction.

I have already given them permission to use me as a reference and have also hired them to do the servicing of both my Goodman main package unit that services my downstairs and the new Westinghouse system that services upstairs.  They have my highest recommendation!


"
Cracked heat exchanger
Dirty evaporator coils
Proper unit sealing
Recommended by100%of homeowners
Avatar for Covenant Air LLC
Covenant Air LLC
4.7(
27
)

Serving Trenton, AL and surrounding areas

In business since 2010

Credit card accepted

"Overall, we were very satisfied with the knowledge and quality of work that Covenant LLC provided. We had Covenant LLC install a radon mitigation system for our basement. Initially my husband and I met with David for the estimate and consultation. David spent the time to explain how radon can get into the basement, what the system would look like, and how he was going to make sure it was working. After meeting with David at Covenant, we met with a competitor who were definitely not as knowledgeable, were not going to seal any of the cracks or holes in the foundation or even follow industry standard by venting through the roof of the house. The day of install the crew was personable and professional and if they had any questions, they asked. The 3" pipe that Covenant had to install to run through a closet and into the attic. In order to do this, they had to drill through the porcelain title floors and run through 3 shelves. They spent extra time to jig-saw cut the shelves around the pipes and they took special care not to crack any of the porcelain tiles and when finished it looked like it was built with the house. After completion, Covenant came back and tested the radon levels which were reduced to below their guarantee, which itself is orders of magnitude below the EPA limit. We were probably not the easiest clients to work with as we had Covenant move the roof penetration several times until the noise was completely unnoticeable. David was always polite and professional and he wouldn't be satisfied with the job until we were satisfied. We highly recommend Covenant Air to anyone who is considering these services."
Closet
Fan Placement
another view
Recommended by88%of homeowners
Avatar for Worley's Mechanical services LLC
Worley's Mechanical services LLC
5.0(
5
)

Serving Trenton, AL and surrounding areas

In business since 2020

Free estimates

Emergency services offered

We offer the Best service and installation of heating and air conditioning systems in North Alabama and Southern Tennessee, A while maken sure that our valued customers do not have to worry about over paying for services they don't need!!

New installations
New installations
New installations
New installations
New installations

+29

Recommended by100%of homeowners
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FAQs for air conditioning projects in Trenton, 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 Trenton, AL homeowners’ guide to air conditioning services

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