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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon253
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Smithfield, NC

*The Angi rating for Heating And Air Conditioning Service companies in Smithfield, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Smithfield, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on July 16, 2026

Find Heating and air conditioning pros in Smithfield

Avatar for A Maynor Heating and Air Conditioning, Inc.
A Maynor Heating and Air Conditioning, Inc.
4.9(
107
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallDucts & Vents - Install or Replace+47 more

Serving Smithfield, NC and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Before I called Maynor, I had 4 other companies give me an hvac replacement quote. Maynor was the 5th. I was very impressed with Mike who gave me the estimate. He exactly gave me the picture of what HVAC I was going to get and gave me choices and time to think about it. I decided to go with Maynor because of their reputation. NATE certified installers. I was right. Junior and Biri came to install my trane hvac with both heating and cooling. I also had zoning done. Very professional. Came on time at 7:30 and finished around 4 pm as I had zoning done the same day. Very impressed with the work done and the efficiency is to say the least. The next day, Jaime (supervisor) came to my house and reassured me that everything is working great. I appreciate the reassurance as it is a big investment. They are open 24/7 and they listen to your needs. Competitive quote and honestly lower than everyone else considering the quality of work. My heating was in the attic and the work was outstanding (I took before and after pictures and inspected everything they did). The zoning works perfect. If you are looking for quality, efficient and superb work, go for Maynor. You will never go wrong. I had researched, read all reviews and got estimates from 4 other big hvac installers. I was not convinced until I met Mike who was honest, detailed and organized. The only one who gave me the specific model number of the hvac I was getting and educated me regarding the different kinds of hvacs. Also, he did not push me to go with other brands like all the other 4 companies did. Maynor took care of me and I know they will take care of you too."
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13 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Air Quality Concepts
Air Quality Concepts
4.9(
260
)
Air Ducts & Vents - Clean

Serving Smithfield, NC and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Ducts were cleaned as we contracted for. When they finished the HVAC ducts they said they would do the dryer vent as a complimentary service. I told them I had recently cleaned it and they would probably not get much lint out of the vent. I was amazed at all they got out and it was at no additional charge."
Before
After
Before
After
Before

+6

Recommended by97%of homeowners
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Avatar for Carolina Comfort Air Inc
Carolina Comfort Air Inc
4.7(
257
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallDucts & Vents - Install or Replace+10 more

Serving Smithfield, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Tracy and Darren are excellent workmen for a great value. We had the best experience with Carolina Comfort Air Inc with these two workmen replaced our HVAC. Our response time was excellent and the job was completed within 24 hours. Tracy was very knowledgeable and teachable about our new HVAC. Definitely, would recommend them to others."
Every great HVAC install starts with a solid plan. 📍🛠 Here’s a behind-the-scenes look at one of our walkthroughs—because comfort starts long before the system’s running.
From classroom to career path! 🚀 We love helping students connect the dots between what they learn and where it can take them in the real world.
We’re not just hiring—we’re building careers. 🔧📋 Thanks to everyone who stopped by our booth to learn more about joining the coolest team in HVAC!
Fore the love of HVAC—and a little friendly competition ⛳️ Our Carolina Comfort Air crew hit the greens for a great cause and even better camaraderie.
Our team had a blast showing future HVAC pros how systems work at this outdoor demo. Hands-on learning = lasting impact!

+45

29 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Affordable Heating and Air
Affordable Heating and Air
4.5(
187
)
Electric Furnace / Forced Air Heating System - RepairHeat Pump - Repair or ServiceGas Furnace / Forced Air Heating System - Repair+1 more

Serving Smithfield, NC and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Craig was knowledgeable, on-time, diagnosed the problem, explained my options and resolved the AC issue in a timely manner. We spoke for a few minutes after the work was completed and I found him to be a very kind and sincere person. I definitely recommend him and will call him in the future for HVAC maintenance."
Response time4 hrs
9 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Landen Heating and Cooling, Inc.
Landen Heating and Cooling, Inc.
4.5(
179
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceGas Furnace / Forced Air Heating System - Repair+2 more

Serving Smithfield, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"Julio did a fantastic job performing our latest air conditioning servicing. We have a maintenance contract with Landed Air and they check and service our AC unit system twice a year. They also. do a very good job and are very professional and give us good information. We highly recommend them for any service work."
LandenAir, LLC
Unit Replacement
62 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Dominion Service Heat and Air
Dominion Service Heat and Air
4.1(
183
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+9 more

Serving Smithfield, NC and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"Dominion Services did a great job installing our new HVAC system. They worked with us to help determine the best system for our home and budget. Excellent and friendly service, install and follow-up. Superb customer service and at a great price. I recommend them for all your HVAC needs."
Homeowner
new hvac install
A/c unit
furnace
heat pumps

+7

Response time2 hrs
37 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Thermo Direct, Inc.
Thermo Direct, Inc.
4.4(
347
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+1 more

Serving Smithfield, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Our project manager Michael Tuck was super knowledgeable and thorough in explaining all the ins and outs of our HVAC installation. The job was completed exactly as described."
Daikin Unit
Install in Raleigh
Install in Raleigh
Ductwork Install in Raleigh
Install in Raleigh

+34

73 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for ARS / Rescue Rooter Raleigh
ARS / Rescue Rooter Raleigh
4.2(
242
)
Central A/C - Service or RepairCentral A/C - InstallHeat Pump - Install or Replace+6 more

Serving Smithfield, NC and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"Mohsen P was very efficient. Appreciate the ability to have no contact service on HVAC,"
New System Installation
580 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Parker and Company Heating and Air
Parker and Company Heating and Air
4.3(
18
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+12 more

Serving Smithfield, NC and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Parker and Company Heating and Air completed a discounted tune up at my property and I was highly impressed with the quality of service that was provided. They were prompt, friendly, and spent a reasonable amount of time inspecting my HVAC unit and providing preventative maintenance. I feel comfortable in the future that I will continue to reach out to Parker and Company whenever I need HVAC services. Their pricing was also very reasonable!"
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

39 neighbors recently requested a quote
Recommended by53%of homeowners
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Avatar for Page Heating and Air
Page Heating and Air
5.0(
6
)
Central A/C - Service or RepairAir Ducts & Vents - CleanCentral Air Cleaner - Repair or Service+3 more

Serving Smithfield, NC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Very professional and timely project completion. I would highly recommend this company for any HVAC work."
Page Heating and Air
HVAC Istall
HVAC r repair
42 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

Fixing a leak in an AC unit costs $200 to $1,600, depending on the type of leak and any related damage. But depending on the age and condition of your AC, it might make more sense to replace the AC unit instead of repairing it. If your AC is only a few years old and relatively problem-free, then repairing it is the right call. But if it’s nearing a decade old and has other issues, consider replacing it.

A power outage can damage your air conditioner, just like a power surge can damage any electrical device or appliance. In most cases, your circuit breaker or built-in surge protection on your AC unit protects your AC and just needs a reset. But in other cases, it might be that your AC compressor or capacitor was blown during the power surge. You’ll need to have an HVAC professional repair or replace any AC parts. 

In most cases, homeowners insurance will cover an AC replacement if it was damaged due to a covered peril—such as theft, fire, or storms. So, if your air conditioner needs replacing due to regular wear and tear, your insurance company probably won’t pay for a new one. However, home warranties often cover HVAC repairs and replacements.

Yes, mini-split or ductless AC systems add value to a home and do not devalue it. They are an attractive feature for potential buyers, especially in older homes without existing ductwork, as they provide a practical air conditioning solution without the significant expense and hassle of installing traditional ducts. Ductless systems also eliminate issues associated with conventional ductwork, such as noise and the potential for pests. Furthermore, homeowners value energy-efficient solutions, and mini-splits offer high efficiency for both heating and cooling, plus zoned temperature control. This leads to lower energy consumption and reduced electric bills, which is a major selling point.

If the air coming from your AC unit is cool but never quite cold, there are a few reasons this might be happening. For starters, it could signal that your refrigerant levels are low. If there are no other indications of this particular issue, like hissing noises or frozen refrigerant lines, anything from dirty filters to damaged condenser or evaporator coils could be responsible for the problem.

The Smithfield, NC homeowners’ guide to heating and air conditioning services

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

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