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Top-Rated Air conditioning pros in Trenton - Updated Nov 2026

Avatar for Complete Heat And Air Services
Complete Heat And Air Services
5.0(
13
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Trenton, TN and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I recently had the pleasure of working with Complete Heat and Air Service, and I must say, the experience exceeded all my expectations. Austin, the technician who serviced my HVAC system, went above and beyond to ensure everything was in top-notch condition. His professionalism, expertise, and attention to detail were truly commendable. I highly recommend Complete Heat and Air Service for all your heating and cooling needs. Thank you, Austin, for your outstanding service!"
Installing new mini split
Install
Replaced old package unit with a new one.
Ductless mini split condenser
Daughter helping me clean the unit.

+33

Response time9 hrs
Response rate100%
22 neighbors recently requested a quote
Avatar for Performance Heating & Cooling, Inc.
Performance Heating & Cooling, Inc.
4.9(
43
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Trenton, TN and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I only shopped the top five gas packs They were very reasonable in there price compared to three other bids on very similar units I will recommend them to anyone I know that has heating and air issues"
Before combing 2
Before combing fins
After fin combing & cleaning
After combing & cleaning 2
American Standard package install

+5

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CHOATE'S AIR CONDITIONING & HEATING, INC
CHOATE'S AIR CONDITIONING & HEATING, INC
5.0(
6
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+10 more

Serving Trenton, TN and surrounding areas

Approved

In business since 1958

Free estimates

Emergency services offered

Choate's Air Conditioning, Heating, Plumbing, Electrical & Generators is a Christian, family owned and operated business, established in 1958. For over 65 years now, the Choate family has maintained its core values of being Honest, Fair and Trustworthy - to treat each job as if it were their own home. Three generations later, Choate's is well known for being the best at what they do. You can count on our Trained & Certified professionals.

HVAC AC Installation
HVAC AC Installation
HVAC AC Installation
HVAC AC Installation
HVAC AC Installation

+36

27 neighbors recently requested a quote
Avatar for Prosper
Prosper
5.0(
2
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Trenton, TN and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

Prosper Home & Commercial Services guarantees your satisfaction. We will not leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today! \n

Mudding
New kitchen construction (including new floors, cabinets, lighting and paint).
Our service truck
Our service truck
Yard Services

+10

Response time2 days
Response rate100%
6 neighbors recently requested a quote
Avatar for Iron Ridge
Iron Ridge
New to Angi
Window A/C Unit - InstallWindow A/C Unit - Service or Relocate

Serving Trenton, TN and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I provide professional, reliable residential installation and repair services with a focus on precision and quality craft. Backed by extensive commercial-grade installation and fabrication experience, I bring high-level technical skill to every home project. Door Installation & Repair: Precision hanging and alignment for interior and exterior doors, framing adjustments, and custom hardware/lock installs. Upgrading deadbolts, high-grade hinges, closures, and custom hardware modifications. I pride myself on clean work, clear communication, showing up on time, and doing the job right the first time. Contact me today 731to discuss your project 499or get an estimate on your punch 4204 list.

6 neighbors recently requested a quote
Avatar for Jackson Heating & Air Conditioning Inc
Jackson Heating & Air Conditioning Inc
4.9(
19
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Trenton, TN and surrounding areas

Credit card accepted

"As has been my experience since the very first service call in May of 2011, the technician arrived on time.  He is curteous, wears shoe covers to protect my wood flooring, knowledgeable and friendly.  During last year's service call, he told me about their 'Silver Plan' membership and this year I enrolled.  Less than $12 per month gives me 2 inspection calls to keep my unit in order for the summer heat and the winter coldness, discounts on services outside of routine servicing twice yearly and if I have any problems, I just call and he will be out asap.  This company employs techs who truly know their business trade, educated, background checked and are very personable while maintaining professionalism.  I am so very pleased with Jackson Heating and Air Conditioning and I highly recommend this company.
"
Additional Photos
Additional Photos
Additional Photos
Check our video out on the local news! http://www.wbbjtv.com/news/local/Air-Conditioner-Problems-Increase-in-Heat-163223376.htm
Additional Photos

+3

Recommended by100%of homeowners
Avatar for Smith Heating and Cooling
Smith Heating and Cooling
4.8(
9
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Trenton, TN and surrounding areas

In business since 2011

Free estimates

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Smith Heating & Cooling, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate for your project. We look forward to adding you to our long and growing list of happy customers.

Recommended by100%of homeowners
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FAQs for air conditioning projects in Trenton, TN

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, TN homeowners’ guide to air conditioning services

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