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TRUSTED BY SUPPLY, NC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon541
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Supply

Avatar for O'Brien Service Co

O'Brien Service Co

4.92(
389
)
Approved Pro

O'Brien Service Co

4.92(
389
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
44 years of experience

O'Brien Service Company is a locally owned and operated business established in 1981 to provide a complete range of heating and air services, from installation to regular maintenance. We now provide plumbing/drain cleaning, electrical, and indoor air quality solutions. We are licensed and fully insured! According to the Trane Customer Satisfaction Survey, 100% of our customers said they would recommend us to a friend. Our commitment to customer satisfaction is evident in everything we do - from our insistence on wearing protective shoe covers to insure the cleanliness of your home, to offering the industry's highest quality products and service. This attention to detail is what allows us to say with confidence that your equipment will always be fixed right - guaranteed.

"Derrick was prompt, professional, and very friendly. He completed all of the maintenance requirements. Derrick is a nice addition to O'Brien's team."

Betty D on November 2022

O'Brien Service Company is a locally owned and operated business established in 1981 to provide a complete range of heating and air services, from installation to regular maintenance. We now provide plumbing/drain cleaning, electrical, and indoor air quality solutions. We are licensed and fully insured! According to the Trane Customer Satisfaction Survey, 100% of our customers said they would recommend us to a friend. Our commitment to customer satisfaction is evident in everything we do - from our insistence on wearing protective shoe covers to insure the cleanliness of your home, to offering the industry's highest quality products and service. This attention to detail is what allows us to say with confidence that your equipment will always be fixed right - guaranteed.

"Derrick was prompt, professional, and very friendly. He completed all of the maintenance requirements. Derrick is a nice addition to O'Brien's team."

Betty D on November 2022


Avatar for Southern Comfort Heating and Air, LLC

Southern Comfort Heating and Air, LLC

4.97(
251
)
Approved Pro

Southern Comfort Heating and Air, LLC

4.97(
251
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
6 years of experience

At Southern Comfort Heating and Air LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Excellent service - took care of my problem immediately!"

yom p on December 2024

At Southern Comfort Heating and Air LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Excellent service - took care of my problem immediately!"

yom p on December 2024


Avatar for DLS Home Services

DLS Home Services

4.96(
49
)
Approved Pro

DLS Home Services

4.96(
49
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
18 years of experience

Were are home improvement and maintenance specialists looking to provide old fashion quality services to our customers and build long term relationships. And provide solutions for our customers needs. Regardless of weather you just need a small repair or a full accessibility remodel you can expect the same great level of detailed service. Please visit our website dlshomeservices.com for a full list of our services

"As an older couple we feel more and more disappointed with the quality of service so often provided today. DLS and technician Mike were a wonderful surprise! I would call the treatment, patience, and respect we experienced extraordinary in this day. Mike took his time to place the tv at the best height for our viewing, he was extremely polite, and, for me most important, he went the extra mile to ensure that my TV, sound bar, and Apple TV unit all worked from a single remote! Highly recommend if you want what we old folks call “good old fashion service.”"

Marlene B on December 2025

Were are home improvement and maintenance specialists looking to provide old fashion quality services to our customers and build long term relationships. And provide solutions for our customers needs. Regardless of weather you just need a small repair or a full accessibility remodel you can expect the same great level of detailed service. Please visit our website dlshomeservices.com for a full list of our services

"As an older couple we feel more and more disappointed with the quality of service so often provided today. DLS and technician Mike were a wonderful surprise! I would call the treatment, patience, and respect we experienced extraordinary in this day. Mike took his time to place the tv at the best height for our viewing, he was extremely polite, and, for me most important, he went the extra mile to ensure that my TV, sound bar, and Apple TV unit all worked from a single remote! Highly recommend if you want what we old folks call “good old fashion service.”"

Marlene B on December 2025


Avatar for Carolina Comfort Air Inc

Carolina Comfort Air Inc

4.71(
208
)
Approved Pro

Carolina Comfort Air Inc

4.71(
208
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
18 years of experience

Carolina Comfort Air is the premier HVAC & Heating company serving Raleigh, Fayetteville, Jacksonville, Wilmington, and surrounding areas. We have Trane certified experts ready to repair, install, and maintain your heating & cooling systems. Call and ask about our special financing deals and ongoing coupons! -Top National Trane Dealer -Google Guaranteed -NATE Certified -A+ BBB Accredited Business -50,000+ Systems Installed In 2007, Carolina Comfort Air opened its doors in Smithfield, NC with founders Phillip Tyler and Hank Richard at the helm. The company has grown from the original 5 to almost 300 team members within a few short years. Since 2007 we have built a new base of operations in Clayton, a team of HVAC specialists and expanded our service area with additional locations! Carolina Comfort Air specializes in HVAC service, installation & maintenance for single-family and multifamily homes as well as commercial applications. Our focus is to be your full-service heating and air contractor.

"Tommy and Justin got to our place promptly at the appointed time, were courteous and helpful. They showed me a spot where the last installers had cut my joist and gave me time to fix it. It didn’t slow them down at all as they were gone several hours ahead of schedule"

mike j on December 2025

Carolina Comfort Air is the premier HVAC & Heating company serving Raleigh, Fayetteville, Jacksonville, Wilmington, and surrounding areas. We have Trane certified experts ready to repair, install, and maintain your heating & cooling systems. Call and ask about our special financing deals and ongoing coupons! -Top National Trane Dealer -Google Guaranteed -NATE Certified -A+ BBB Accredited Business -50,000+ Systems Installed In 2007, Carolina Comfort Air opened its doors in Smithfield, NC with founders Phillip Tyler and Hank Richard at the helm. The company has grown from the original 5 to almost 300 team members within a few short years. Since 2007 we have built a new base of operations in Clayton, a team of HVAC specialists and expanded our service area with additional locations! Carolina Comfort Air specializes in HVAC service, installation & maintenance for single-family and multifamily homes as well as commercial applications. Our focus is to be your full-service heating and air contractor.

"Tommy and Justin got to our place promptly at the appointed time, were courteous and helpful. They showed me a spot where the last installers had cut my joist and gave me time to fix it. It didn’t slow them down at all as they were gone several hours ahead of schedule"

mike j on December 2025


Avatar for A+ Heating & Cooling - Electrical

A+ Heating & Cooling - Electrical

4.78(
83
)
Approved Pro

A+ Heating & Cooling - Electrical

4.78(
83
)
Approved Pro
Super Service Award
Customers say: Quick response
25 years of experience
Free onsite estimate

When you are looking for prompt and professional service, you can find the experienced HVAC and electrical teams you need at A+ Heating & Cooling – Electrical and Swift Services, Heating, Cooling & Electrical. Our companies come highly recommended by customers, as our knowledgeable and courteous technicians have time and again demonstrated our commitment to exceptional service.

"Came out and looked around, I haven't heard back from them accept for a ton of emails trying to sell me a new unit or some expensive parts when I had just wanted a maintenance check. The guy that came up was rude and loud and trying to talk me in to getting a new unit."

edward t on December 2025

When you are looking for prompt and professional service, you can find the experienced HVAC and electrical teams you need at A+ Heating & Cooling – Electrical and Swift Services, Heating, Cooling & Electrical. Our companies come highly recommended by customers, as our knowledgeable and courteous technicians have time and again demonstrated our commitment to exceptional service.

"Came out and looked around, I haven't heard back from them accept for a ton of emails trying to sell me a new unit or some expensive parts when I had just wanted a maintenance check. The guy that came up was rude and loud and trying to talk me in to getting a new unit."

edward t on December 2025


Avatar for NC Gold Standard Home Improvements, LLC

NC Gold Standard Home Improvements, LLC

5.00(
17
)
Approved Pro

NC Gold Standard Home Improvements, LLC

5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Are you seeking exceptional home improvement services in Wilmington or surrounding areas? Your search ends here with NC Gold Standard Home Improvements! Our skilled team guarantees top-tier services. At NC Gold Standard Home Improvements, LLC, customer satisfaction isn't just a goal; it's our top priority. We understand that effective communication is key to ensuring our clients are delighted with our services. That's why we make it a point to actively engage with our customers throughout every step of the process. From initial consultation to project completion, we listen attentively to our clients' needs and preferences, providing regular updates and addressing any concerns promptly. Our commitment to open and transparent communication ensures that our clients feel heard, valued, and ultimately satisfied with the results. Your happiness is our measure of success, and we go above and beyond to exceed your expectations. Contact us today and let's take your home to the next level!

"Danny was always so helpful and accommodating. Always willing to answer questions quickly and help come up with solutions when any issues arose. Recommended to several family and friends already."

Megan S on December 2024

Are you seeking exceptional home improvement services in Wilmington or surrounding areas? Your search ends here with NC Gold Standard Home Improvements! Our skilled team guarantees top-tier services. At NC Gold Standard Home Improvements, LLC, customer satisfaction isn't just a goal; it's our top priority. We understand that effective communication is key to ensuring our clients are delighted with our services. That's why we make it a point to actively engage with our customers throughout every step of the process. From initial consultation to project completion, we listen attentively to our clients' needs and preferences, providing regular updates and addressing any concerns promptly. Our commitment to open and transparent communication ensures that our clients feel heard, valued, and ultimately satisfied with the results. Your happiness is our measure of success, and we go above and beyond to exceed your expectations. Contact us today and let's take your home to the next level!

"Danny was always so helpful and accommodating. Always willing to answer questions quickly and help come up with solutions when any issues arose. Recommended to several family and friends already."

Megan S on December 2024


Avatar for Indoor Mechanical Service, LLC

Indoor Mechanical Service, LLC

4.78(
90
)
Approved Pro

Indoor Mechanical Service, LLC

4.78(
90
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
14 years of experience

We are your 2013 & 2015 home advisor contractor of the year. We can offer our customers financing for 60 months through Wells Fargo financial. We offer great deals for multi property investors. Discounts for military and law enforcement. My company offers Bosch and Heil equipment. They are very reliable systems. Let us give you a free estimate and compare the quality of our systems to the competition. We offer complete ductwork cleaning using the latest machines to get the job done right and professional. We offer ductwork fogging to kill bacteria and sanitize the ductwork. We also offer full dryer vent cleaning. Has it been over six months since you had your dryer vent cleaned? Then call us today!

"Upstairs would not cool down with the unit on, called indoor mechanical and Robert and Josh came out within 24 hours. Did a lot of testing and looked everything over and turned out needed and entire new unit. Had a price same day and an appointment set. They were on time, professional, cleaned and made sure everything was running right and even checked to make sure the kids rooms had good air flow to keep them comfortable during these warm spring days in NC. Could not ask for a better outcome to a crappy situation that is going to happen eventually when you own a home. Indoor mechanical will be my go to for anything they offer."

Jeff B on April 2021

We are your 2013 & 2015 home advisor contractor of the year. We can offer our customers financing for 60 months through Wells Fargo financial. We offer great deals for multi property investors. Discounts for military and law enforcement. My company offers Bosch and Heil equipment. They are very reliable systems. Let us give you a free estimate and compare the quality of our systems to the competition. We offer complete ductwork cleaning using the latest machines to get the job done right and professional. We offer ductwork fogging to kill bacteria and sanitize the ductwork. We also offer full dryer vent cleaning. Has it been over six months since you had your dryer vent cleaned? Then call us today!

"Upstairs would not cool down with the unit on, called indoor mechanical and Robert and Josh came out within 24 hours. Did a lot of testing and looked everything over and turned out needed and entire new unit. Had a price same day and an appointment set. They were on time, professional, cleaned and made sure everything was running right and even checked to make sure the kids rooms had good air flow to keep them comfortable during these warm spring days in NC. Could not ask for a better outcome to a crappy situation that is going to happen eventually when you own a home. Indoor mechanical will be my go to for anything they offer."

Jeff B on April 2021


Snyder's Heating & Air

4.72(
16
)
Approved Pro

Snyder's Heating & Air

4.72(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
5 years of experience

30 years experience. I am very personable, I can fix whatever you need fixed. does a service call and then prices by the hour. Cash check and credit accepted

"Polite person good worker"

Sheliah B on April 2023

30 years experience. I am very personable, I can fix whatever you need fixed. does a service call and then prices by the hour. Cash check and credit accepted

"Polite person good worker"

Sheliah B on April 2023


Avatar for Titan Air Heating and Cooling

Titan Air Heating and Cooling

5.00(
8
)
Approved Pro

Titan Air Heating and Cooling

5.00(
8
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

Titan Service Company LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"In my opinion, Chris Godin is honest, prompt, knowledgeable, hardworking, affordable, and the absolute best! He has saved my bacon a number of times on an aging HVAC system, as well as installed an entirely new system this year. (There are a couple different "Titan" HVAC companies, so make sure you have Chris Godin's company.)"

Baysinger C on December 2025

Titan Service Company LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"In my opinion, Chris Godin is honest, prompt, knowledgeable, hardworking, affordable, and the absolute best! He has saved my bacon a number of times on an aging HVAC system, as well as installed an entirely new system this year. (There are a couple different "Titan" HVAC companies, so make sure you have Chris Godin's company.)"

Baysinger C on December 2025


Avatar for Myrtle Beach's One Hour Heating & Air

Myrtle Beach's One Hour Heating & Air

4.57(
112
)
Approved Pro

Myrtle Beach's One Hour Heating & Air

4.57(
112
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
41 years of experience

SEE WEBSITE LINK BELOW: https://onehourmagic.com/.*** Your complete satisfaction with our heating and air conditioning services and technicians is 100% guaranteed. The on-time guarantee is one of the best in the country, and backed by heating and air technicians that are trained, skilled and experienced to exceed your expectations and needs. You will never be kept waiting - Always On Time... Or You Don't Pay A Dime! How do you know a company cares about the quality of their work? They stand behind it, that's how. At Myrtle Beach's One Hour Heating & Air, our warranties and guarantees are industry leading because of our experienced technicians and the high quality parts we use. Our technicians are friendly, clean, polite, drug-free and experienced... Guaranteed! Zone 2

"Required follow up got confused and wss delayed."

Hans E M on May 2023

SEE WEBSITE LINK BELOW: https://onehourmagic.com/.*** Your complete satisfaction with our heating and air conditioning services and technicians is 100% guaranteed. The on-time guarantee is one of the best in the country, and backed by heating and air technicians that are trained, skilled and experienced to exceed your expectations and needs. You will never be kept waiting - Always On Time... Or You Don't Pay A Dime! How do you know a company cares about the quality of their work? They stand behind it, that's how. At Myrtle Beach's One Hour Heating & Air, our warranties and guarantees are industry leading because of our experienced technicians and the high quality parts we use. Our technicians are friendly, clean, polite, drug-free and experienced... Guaranteed! Zone 2

"Required follow up got confused and wss delayed."

Hans E M on May 2023

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Heating and Air Conditioning questions, answered by experts

You should clean your air conditioner at least once per year, but you may need to clean your whole HVAC system (including the air ducts) more often. According to the National Air Duct Cleaners Association, you may need to clean them more frequently depending on factors like whether you smoke, have pets, or have allergies.

There are many recognizable symptoms of AC compressor failure. They include loud banging noises, hot air being continually circulated in your home despite running the AC at full blast, uneven airflow and cooling, and electrical issues like constant surges due to the compressor working overtime. While some of these symptoms, like uneven cooling, can have other root causes, they are common indicators of compressor problems.

If refrigerant levels are low, it can cause the evaporator coil to freeze up. Low freon causes a drop in pressure, which will make the coil too cold and cause moisture to freeze on the coil. Your system may be low on refrigerant because of a leak

Make sure to have maintenance performed twice a year, and contact your local HVAC technician if you suspect your system has low freon levels.

Signs that your air conditioner capacitor is malfunctioning include a smell or smoke coming from the unit, a humming or banging noise when it starts, the system shutting off randomly, higher energy bills, and no cold air blowing out of the unit. Additionally, if your capacitor is bad, the air conditioner may not turn on at all. 

Many factors affect how much adding air conditioning will cost you, from the size of your home to the size, type, brand, and installation specifics of the system itself. Chances are, a new central air conditioning system for a 2,000-square-foot house will cost somewhere between $3,900 and $7,900 to install, with an average around $6,000

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

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