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Avatar for A Maynor Heating and Air Conditioning, Inc.
A Maynor Heating and Air Conditioning, Inc.
4.9(
107
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Stem, NC and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"We needed the 32 year-old ductwork replaced in our second story due to heavy infiltration of dust, pollen and bits of fiberglass insulation from the unfinished attic portion from deteriorated ducts. Given our pretty severe allergies to tree and grass pollen, the second story rooms were mostly unusable and even the first floor a problem, not as bad but still unpleasant. Even our cat was suffering. Drew, the sales manager, gave the whole system a very thorough review. He measured our rooms and discovered the system was oversized for the square footage, which not only put strain on the blowers but made the sound at the registers so loud it was difficult to speak on the phone in my office. He recommended an additional register in the hallway between the rooms. Glad he did. The thermostat is located in the hallway which also looks out over a large room with a cathedral ceiling. The new outlet has helped normalize the temperature and the AC/Heat run much less now and give more even temperatures. He also recommended a full house filter on the blower and an in-duct LED purification device that treats mold, dander, pollen and dust. Again, glad he did. They have made a big difference very fast, especially in pretty dramatically reducing dust and improving our respiratory systems. We had the same devices installed on our downstairs unit. We also had a detached first floor duct. In an above and beyond move, Drew went into the crawl space to check it out and temporarily repaired the duct until Maynor could replace it. The installation team, Jeff and Seth, were the superheroes of the project. There were two ducts so tight under the roof they looked as if they couldn't be replaced without tearing out part of the ceiling. One of those ducts had been shredded all the way through by an animal. It came out right over my desk and had been raining pollen, etc. down on me for some time. Seth managed to squeeze into the tight spots and replace the ducts all the way to the boxes. Both guys were very professional and personable and did a great job as unobtrusively as possible in a single day. Also very proud of the company and obviously happy to work there. Maynor sounds like a very customer and employee focused company."
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Response time1 day
10 neighbors recently requested a quote
Recommended by100%of homeowners
Crabtree Services
4.6(
341
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Stem, NC and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"They were very prompt in contacting me to give me a quote for my air conditioning issues. Very friendly and informative when discussing possible solutions and options. They arrived quickly and were very professional and courteous. Everything was as we had discussed - no surprises, which I loved! Very personable and true to their word. I would highly recommend. Quality performance."
Response time2 hrs
Response rate85%
1 neighbors recently requested a quote
Southern Air Mechanical LLC
5.0(
5
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Stem, NC and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"The service was great! Sam was knowledgeable and explained everything that needed to be done without ever being “pushy” the way many companies can be. We were impressed with his honesty and the reasonable pricing. We would highly recommend Southern Air Mechanical!"
Response time50 mins
Recommended by50%of homeowners
Avatar for Aznag Pro Heating & Cooling LLC
Aznag Pro Heating & Cooling LLC
5.0(
3
)
Central A/C - Service or RepairWindow A/C Unit - Service or Relocate

Serving Stem, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Lahcen is an excellent HVAC technician! He quickly diagnosed the issue with my AC unit and clearly explained what was causing an error in my AC unit and while he was diagnosing the main issue, he checked my filter he found out it was upside down. Professional, knowledgeable, and honest. I highly recommend him to anyone needing HVAC service."
5 neighbors recently requested a quote
Avatar for J. Stewart Cleaning Services
J. Stewart Cleaning Services
5.0(
3
)
Air Ducts & Vents - Clean

Serving Stem, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"J. Stewart was able to accommodate a last minute move out cleaning over the 4th of July holiday weekend. His services and pricing seemed fairly priced for the lead time on work requested with the holiday weekend."
Kitchen equipment
Epoxy floors
Lululemon bathroom
Lululemon bathroom
34 neighbors recently requested a quote
Avatar for HiTEK Facility Services
HiTEK Facility Services
5.0(
3
)
Air Ducts & Vents - Clean

Serving Stem, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

HiTEK Facility Services is a locally owned commercial cleaning company dedicated to delivering cleaner spaces and higher standards. We provide reliable, high-quality janitorial services for offices, medical and industrial facilities, schools, retail spaces, and other commercial properties. Our team emphasizes consistency, attention to detail, and responsive service, offering customized cleaning programs to fit each client’s needs and budget. Services include daily janitorial work, floor care, restroom sanitation, post-construction cleanup, and specialty cleaning. We are committed to dependable results with professionalism, integrity, and pride in every job, building lasting partnerships by helping businesses maintain safe, clean, and welcoming environments.

2 neighbors recently requested a quote
Southern Quality Comfort
New to Angi
Window A/C Unit - Service or Relocate

Serving Stem, NC and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

Hello everyone, here at Southern Quality Comfort we specialize in HVAC maintenances, Tune-Ups for the season, HVAC repair, and refrigerant fill ups and leak repairs. We currently do not do installs but we will be in the near future. If you are looking to get you HVAC serviced for the winter or Summer we are your go to company. Tired of calling the bigger companies and getting the runaround call us and we will make sure you are good to go. We care about our clients and how they are treated we have very fair pricing and bring our A game anywhere we go.

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Air Conditioning questions, answered by experts

No. HVAC, which stands for heating, ventilation, and air conditioning, includes all of the systems that work together to regulate a building’s temperature and humidity levels. In comparison, air conditioners only provide cooling. You can have an air conditioner as part of your HVAC system, but not all HVAC systems include air conditioners.

Here’s how AC professionals will clean your AC coils:

  1. Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.

  2. Remove the faceplate.

  3. Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.

  4. Use a soft-bristled fin comb to remove stubborn caked-on debris.

  5. Use the vacuum hose to suck up any extra debris.

  6. Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.

  7. Let the solution sit for at least 15 minutes.

  8. Gently wipe away loosened grime and debris with a microfiber cloth.

  9. Reattach the faceplate, plug in your AC system, or turn the breaker back on.

If possible, avoid placing furniture in front of a return air vent. A blocked air vent can cause your HVAC system to use more energy, which in turn can lower the life span of your unit and raise your energy bill. Furniture can also trap hot or cold air, damaging your furniture or appliances. 

Professional duct installers suggest leaving between six and 12 inches of space in front of an air return vent. If you must place furniture in front of a return air vent, try to aim for putting furniture over a floor vent instead of in front of a wall vent, and avoid draping curtains over any vent system.

An HVAC unit, like a furnace, air conditioner, or heat pump, produces warm or hot air. The air ducts serve as the passages to help heat or cool air from the HVAC unit flow through the home. Air ducts are just one part of the overall HVAC system.

Yes, adding central air can increase your home value by as much as 10%. Generally speaking, prospective buyers prefer a central AC system over a ductless system or room-by-room AC units. That’s because central air conditioning blends into the home easier than individual room air conditioners and typically has less equipment to maintain.

The Stem, NC homeowners’ guide to air conditioning services

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