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Find Air conditioning pros in Zebulon

Avatar for A Maynor Heating and Air Conditioning, Inc.
A Maynor Heating and Air Conditioning, Inc.
4.9(
107
)

Serving Zebulon, NC and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Just had my first service check up on my heating and air conditioning unit. As was the install the scheduling was easy. The technician called prior to arrival. I met him at the door and he explained everything that the service included. Then he went about his business. The report was concise and I am extremely pleased with his professionalism and manner. I highly recommend Maynor for your installation and service needs."
Additional Photos
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Response time1 day
13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Comfort Monster Heating & Air / G&M
Comfort Monster Heating & Air / G&M
4.6(
50
)

Serving Zebulon, NC and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Short: Had them replace my upstairs full HVAC system, completely walked through all possible options to make it perfect and extremely happy with every single employee that I came in contact with from Jon the owner, to Jordy the air flow expert to the installers Wayne and Kevin. Will only use them for service/maintenance/issues going forward. Long: We had a different AC company come out for a tune up, they said that our blower needed to be replaced and that there was mold found. It was going to be close to $1k to replace so I started looking at replacing the whole system since it was 10 years old. Comfort Monster came out and actually showed me the system and that there wasn't any mold or growth that he could find. He told me in his opinion the system looked exactly like a 10 year old system should and there wasn't anything that needed to be done. He stated flat out he wouldn't suggest doing anything instead of trying to sell me on anything. I work from home full time and it gets really uncomfortable so I made the decision to do it anyway. Jon was in contact with me and gave me an awesome price on an amazing system. Jordy came out and walked through everything I could do to improve the system from increasing/decreasing ducts in the attic to adding a media filter. I had never heard of a media filter, but went with it because I wasn't changing my filters in the 12 foot ceilings like I should have. Installers were awesome. So courteous, they actually put down a plastic strip up our stairs so as not to track anything. In addition put down protection under the attic so as not to damage the floors. Extremely happy with the whole experience, will be recommending them to everybody."
Additional Photos
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Additional Photos
Response time9 hrs
17 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Parker and Company Heating and Air
Parker and Company Heating and Air
5.0(
13
)

Serving Zebulon, NC and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Parker Heating and Air effectively described the issues with my HVAC system. I was presented options for repairs and I trusted Drake the tech onsite to make the best choice. My AC was back working in the next hour thanks to his hard work. Highly recommend!"
Gas Furnace Package Unit
Training our new technician to serve our clients.
Fall Tune Ups
Brand new Bosch for our valued customer
Fall Tune-Up's

+28

44 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for M.S.G Heating & Air
M.S.G Heating & Air
5.0(
25
)

Serving Zebulon, NC and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Wanders and his helper were wonderful. Came to my rescue quickly when my furnace developed a gas leak and fixed it for far less than other companies were going to charge. I highly recommend them."
GAS PACK INSTALL
HEAT PUMP CHANGEOUT
MINI SPLIT INSTALL
CLEANING
CLEANING

+1

Response time10 hrs
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Dominion Service Heat and Air
Dominion Service Heat and Air
4.1(
183
)

Serving Zebulon, NC and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"Terrone responded immediately to our request for service on Saturday. He came to service our air-conditioner which was working minimally. He did fix it and it gave us relief from the heat. However, we knew that our heat pump/air conditioner was in need of replacement. Terrone talked to us about options, gave us some time to do research on the best choice for our home and came back to do the installation. His pricing was reasonable. He and Caleb worked to removed the old system, install the new system, install our new Smart Thermostat ( I-Comfort) and come back to check on the system and us that everything was working correctly. What makes our experience with Mr. Terrone Street so satisfying, both from a professional standpoint of excellent service but also and equally important from a personal standpoint, is that Mr. Street is is a man of integrity, character and dedication. He is honest and attentive, working always to do his very best for his customer as he would want for himself or his family member. He will do his best for you too, with commitment, capability, positivity and honesty."
Homeowner
new hvac install
A/c unit
furnace
heat pumps

+7

Response time3 hrs
48 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Vintage Heating & Cooling
Vintage Heating & Cooling
5.0(
15
)

Serving Zebulon, NC and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Ryan called me within minutes of requesting a repair on a Sunday because my AC stopped working in the heat of summer. Quickly diagnosed and fixed the issues. He answered my all my questions and made suggestions on how to keep pine straw out of the unit. Paperless bill and ability to accept mobile payment or written check. I will be calling him again to do regular maintenance on my heating and cooling system in the future."
Response time3 hrs
Response rate91%
Recommended by92%of homeowners
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FAQs for air conditioning projects in Zebulon, NC

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 Zebulon, NC homeowners’ guide to air conditioning services

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