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Find Air conditioning pros in Rockford

Avatar for Aire Serv of Maryville
Aire Serv of Maryville
4.9(
25
)

Serving Rockford, TN and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"From beginning to end, this was a very good experience.  The installation was a Carrier heating/air system.  The team arrived as scheduled, and it was an all-day job.  They were very pleasant while, at the same time, professional.  They had to install a new pad for the outside unit as the old pad was too close to the dryer vent.  Also, the inside installation was in a very small closet making it difficult.  Nevertheless, they were able to accomplish it in one day, and the clean-up and removal of the old unit was wonderful.  The unit is working perfectly, and I couldn't be more pleased.  I would highly recommend this company to anyone, and I will continue using them for regular maintenance.  "
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Tim's Infinitys
Heat pump

+7

1 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Friends Heating and Air
Friends Heating and Air
5.0(
20
)

Serving Rockford, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Great job!! Very pleased with Friends Heating and Air who installed a new package air conditioner for our cabin! They were prompt, professional, very knowledgeable & highly competitive. Strongly recommend!!"
Response time1 day
Response rate92%
5 neighbors recently requested a quote
Avatar for CM Walter Heating & Air LLC
CM Walter Heating & Air LLC
5.0(
17
)

Serving Rockford, TN and surrounding areas

Approved

Free estimates

Offers commercial services

"We needed some help with an electronic air cleaner we had installed by another hvac company (they claimed that the unit was working properly) Martin came by and confirmed that there was an issue. He spent time talking to the manufacturer and then helped us solve the issue in a timely and cost effective manner. He also did a routine yearly cleaning of our A/C unit and the furnace, and we are very pleased with the work and experience. 10/10 for communication, ease of scheduling, and value of the work. I highly recommend Martin for all of your HVAC needs"
1 neighbors recently requested a quote
Avatar for Premier Services Group, Inc.
Premier Services Group, Inc.
4.9(
18
)

Serving Rockford, TN and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"They came into my mothers older home and explained everything they were doing, step by step. They replaced her unit and made improvements to her air ducts. They were honest and courteous! They left her feeling comfortable and safe and as if she were being treated like family. I cannot speak highly enough of Premier Services Group! I highly recommend this company!"
Kerbela Shrine Temple Kno
Kerbela Shrine Temple Kno
Carson Newman College
Carson Newman College
Downtown Knoxville Hilton

+11

Response time2 days
Recommended by81%of homeowners
Avatar for Honest A/C, LLC
Honest A/C, LLC
5.0(
17
)

Serving Rockford, TN and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Anthony was awesome and went over and above for us on every time we have needed his service. Even helped us with warranty items. I would highly recommend Honest AC and he is extremely knowledgeable. Affordable also - one doesn't feel like you are being over charged. Fair to the customer. Wish him the best success for the future and will use service again and will recommend to anyone. Thank you Anthony for your help. Life saver."
Minisplit Installation
Head #1
Minisplit Installation
Mini-split Installation
Outdoor Unit

+6

Response time6 hrs
Response rate96%
Recommended by86%of homeowners
Avatar for AC's Heating & Air
AC's Heating & Air
5.0(
13
)

Serving Rockford, TN and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Adam did an Awesome job, ACâ s Heating and Air is very professional. I definitely recommend them for all HVAC work. We will use them again for sure !"
Adam Installing Ductwork
A Couple Finished Runs
Adam Installing Fresh Air Vent
Gracie Wiring Indoor unit
Trunk and Runs Installed by Adam and Gracie

+1

Response time5 hrs
Response rate97%
Recommended by100%of homeowners
Avatar for DC Heat And Air
DC Heat And Air
5.0(
8
)

Serving Rockford, TN and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"Dustin was very efficient and took time to explain to us what was wrong & how we might prevent it from happening again. He was polite & knowledgeable- everything I like in a service call."
7 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for John H. Coleman Co LLC
John H. Coleman Co LLC
4.8(
103
)

Serving Rockford, TN and surrounding areas

Approved (Corporate)

In business since 1945

Free estimates

Emergency services offered

"Since I have two furnaces, two air-conditioning units and a whole house air filtration system, it was too expense for me to afford the yearly service costs. Ed, the technician, and Steve, the Service Manager, helped me find filters that will help with my allergies and asthma and yet were affordable. I used the "Comfort Care" plan, which has discounts for parts and includes service for all my units."
Additional Photos
Additional Photos
Additional Photos
JHCC Office/Shop
Heat Pump Repair

+3

Recommended by91%of homeowners
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FAQs for air conditioning projects in Rockford, 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 Rockford, TN homeowners’ guide to air conditioning services

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