HVAC Contractor in Greenville, SC

We’re More Than
An HVAC Contractor We’re Greenville's HVAC Nerds.

When you have HVAC problems, you want more than an HVAC contractor or HVAC repair service, you want someone who truly enjoys the technical work they do – a Greenville HVAC Nerd! Our expertise in cooling systems and heating services ensures that your systems are maintained, installed, and repaired with the highest level of quality and efficiency.

You need an HVAC Nerd!

Residential HVAC duct work blueprints
Team of 2 hvac technicians performing HVAC maintenance on an air conditioning unit outside. Image also includes animated HVAC Unit Character giving a thumbs up

HVAC Services in Greenville, SC

Your Go-To for Heating and Air Conditioning when things get hot...or cold!

Research shows that extreme heat or cold can cause anxiety and slow your mental processes (it’s science),

So it’s no wonder that when your HVAC system goes out, it’s all you can think about!

And a well-maintained HVAC system is crucial for comfort during South Carolina’s temperature swings. When your heating or air conditioning system needs repair, you want to speak to a live person who answers the phone with an urgency to help you get back to your cool, calm, collected self.

And because our service technicians focus on quality and accuracy, the first repair should be the only fix you need for your HVAC system. Call our locally-owned HVAC company right here in Greenville, SC for comprehensive heating and cooling services!

See what customers say about our Home Service Nerds in South Carolina

Noah MalphrusNoah Malphrus
22:07 17 Jul 24
Good service and nice people. Didn’t try to sell me anything I didn’t need.
Molly SwillingMolly Swilling
14:35 11 Jul 24
Russ was excellent! Efficient, thorough, and fair pricing. Will definitely be using for all our HVAC needs.
Bill MullisBill Mullis
13:20 10 Jul 24
Russ was very professional and personable. He spent time explaining what was going and what he was doing.
Timothy CotterTimothy Cotter
19:58 03 Jul 24
The guy that showed up to my home was very professional, very polite and very knowledgeable. He went the extra mile to take care of me and my family and do the job that he came to do. I was very impressed with how he conducted his self as well as how he did his job Employees like that are hard to find
Jolie LongJolie Long
15:12 03 Jul 24
Professional service. Very pleased.
Sarah FabianoSarah Fabiano
14:55 02 Jul 24
Great job as always
Colette OconnellColette Oconnell
15:33 01 Jul 24
AC went out on hottest day. Called the Nerds they scheduled to come the next day. Arrived on time, let us know when they were on their way. Capacitor fixed and we were back and running quickly. Brad was so helpful and personable. Thank you so much. Happy 4th of July. 2024.
Wesley EpsteinWesley Epstein
21:41 24 Jun 24
Shannon, Russ, & Home Service Nerds were fantastic! Quick repair visit, same day service. Russ was knowledgeable and thorough and got our AC unit back up and running. We appreciate their hard work in this heavy heat!
Neile BramlettNeile Bramlett
21:10 24 Jun 24
These guys are fantastic! Their normal hours are set up to cover normal “emergency situations “… Saturday morning when everyone else is closed. they worked us in and was able to immediately diagnose our problem. Got the parts ordered and voila…. We have AC… will definitely use them in the future. The technicians Brad and Vince were very knowledgeable, polite and great to work with!!!
Shannon DudnickShannon Dudnick
14:20 31 May 24
Home Service Nerds did an amazing job at my home. I wanted to do an industrial style of ceiling in my basement but had a bunch of hanging, drooping exchanges in the ceiling. Service Nerds put in all new exchanges and tidied up the ceiling so I could have it painted black and look more modern. They also brought in more air flow to make the main unit more efficient and extend its life. They were fast, thorough, super professional and did a great job. I highly recommend Service Nerds!
Vance FreemanVance Freeman
01:07 19 Jan 24
Home Services did an excellent job fixing my furnace. They were knowledgeable, efficient and courteous. I will be using them for my AC needs in the future.
Joy RicheyJoy Richey
19:14 17 Jan 24
We called and within hours they arrived!! Matthew was very helpful and professional. I would recommend to family and friends!
Anthony GonzalezAnthony Gonzalez
16:22 17 Jan 24
Hi, I just wanted to express my gratitude toward your technicians Mathew and Brian. My wife and I waited a couple of months to write a review to ensure that repair was satisfactory. We had no heat from our heat pump, and temperatures were begin to drop. You were able to schedule us the same day, Mathew came out and diagnosed problem and said it were best to get more research on code error code on system. The next day he came back very confident and explained what needed to be done. Luckily our warranty was near its end and they did everything in a timely manner in order get everything repaired before warranty ran out. They were very professional, courteous and respectful as well as very considerate with our belongings and home, despite the heavy and difficult piece of equipment that had to be lifted up into attic. Long story short, we now have heat better than ever and we are very happy and grateful for their honest and good work. They will continue be our number one choice for Hvac needs in the future.Thank You kindly
Sonja SmithSonja Smith
18:58 30 Dec 23
Thank you Matthew for fixing my thermostat. You did a great job.
Heidi StilwellHeidi Stilwell
18:11 20 Dec 23
I have had nothing but great experiences with this company. I can’t believe I’m going to say this - but I am so happy I had an AC emergency this summer! The yearly maintenance program you can be a part of is great, and all of the service men who have come out to my home have been beyond professional. Matthew McCall has been here several times and he is absolutely fantastic. If you have a need, call this place…they are exceptional!
Melinda LongMelinda Long
23:28 18 Dec 23
Matthew was in our home within an hour after making contact. He was professional and honest, giving us clear details about the problem and our options. Shannon in the office followed up quickly and was also extremely helpful.Update: The guys came in this morning and installed in one day. They were efficient and friendly all while showing respect to our living space. Before leaving, they demonstrated how everything worked and they cleaned up. I would recommend their work to anyone.
axxyyaxxyy
03:28 09 Dec 23
Matthew did a great job at our house. Everything is done perfectly within two days (diagnosis, quote and service). He is very professional and polite. He walked in with prepared shoe covers without being asked, and handled things with extra careful. This company and their services are highly recommended!
Emily BoninEmily Bonin
18:19 07 Dec 23
Home Service Nerds went above and beyond for us with the install of our new HVAC unit. We didn't have heat at all and they worked hard to make sure we had this fixed immediately. They by far offer the best quality products and services that I have come across. Matt, Tripp, and Brad, the team that did the installation were stellar and very knowledgeable. Shannon and Brian were amazing setting up everything to get ready for the installation. I've never been treated so well and felt as taken care of by any other company.
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Why Choose Home Service Nerds?

Building up a community, not just a business

Done Right from the First Fix

Our focus is on quality, and so our goal is to fix your HVAC issues as quickly as possible. Over the last 20 years, we have built up a wealth of technical expertise in the industry. That expertise allows us to not just be your one-time fixer but to also start building a long-term relationship built on trust. We fix what we say we'll fix. We fix heat pumps, furnaces, air conditioning, mini-splits, and ductwork. We’ll do it right the first time or fix it at no extra charge.

Real People with Real Answers

When you call us, you’ll get a live person—not a recording. That’s because we know how important it is to have someone you can reach, who can answer your questions, and get you from problem to solution as quickly as possible. It all comes down to great communication. For repairs, new systems, new installation, or any other HVAC need, we know that real relationships with our clients are built on real communication—not message relays or games of phone tag.

Expert Problem Solvers​

With over 20 years in HVAC, we don’t just have the technical aptitude to solve your HVAC problems, we understand your needs at a personal level. Our HVAC Nerds work hard to make sure you understand what and why we make the suggestions we do—so we make the effort to translate our technical nerd-speak solutions into language that homeowners can understand easily. Professional service technicians making HVAC systems make sense.

Prices You can Count On

As a veteran-owned business, our word is our promise and our price is our price. Our word means something to us and it should mean something to you too. We’ve spent years building relationships with our distributors in order to provide you with the fastest, most reliable solutions available to you—all at a price point that doesn’t require a second mortgage. And, because we’re local, we don’t have the overhead (or the red tape) that others may have to get the job done. HVAC services at a fair price - it's what we do!
Our focus is on quality, and so our goal is to fix your HVAC issues as quickly as possible. Every HVAC contractor on our team has a wealth of technical expertise in the industry in order to provide you with the fastest, most reliable solutions available to you—all at a price point that doesn’t require a second mortgage. We’ll do it right the first time or we’ll fix it at no extra charge.
When you call us, you’ll get a live person—not a recording. That’s because we know how important it is to have someone you can reach, who can answer your questions, and get you from problem to solution as quickly as possible. And, we know that the best relationships between HVAC contractor and client are built off of real communication—not message relays or games of phone tag.
With over 20 years in HVAC, we don’t just have the technical aptitude to solve your HVAC problems, we have the ability to understand your needs at a personal level. Our team works hard make sure you understand what and why we make the suggestions we do—so we make the effort to translate solutions into language you can understand easily.
As a veteran-owned business, our word is our promise and our price is our price. Our word means something to us and it should mean something to you too. We’ve spent years building relationships with our distributors in order to pass savings and quality on to you. And, because we’re local, we don’t have the overhead (or the red tape) that others may have to get the job done.

HVAC Services - Greenville, SC

From HVAC Repairs to
Regular Maintenance, We've got your back

Need a cooling system or heat pump fix, or want to look at upgrading your older home’s system? From repair services and new installations to reliable maintenance services, we’ve got a solution that fits. Our job is to make your cozy home stay that way all year round.

LIne drawing of a magnifying glass laid over a caution icon

Diagnosis & Repair

When you need emergency repairs, you want an HVAC company that will make you the top priority. With same-day or next-day appointments, we provide expert services to diagnose the issue, offer solutions for repair, and get it fixed right the first time – making your comfort our priority NOW. As an HVAC contractor located in Piedmont, South Carolina, we’re able to serve the greater-Greenville area with ease.

Line Drawing of an HVAC unit showing the fan in a box

Installation & Upgrades

Installation day is THE most important day in the life of a new system. Our technicians approach every installation with that in mind. Let’s reduce your energy bills, enhance your indoor air quality, and improve your overall comfort with a new system install or upgrade.

Line drawing of a shield with tools on it

Reliable Maintenance

Routine maintenance is crucial for the longevity and efficiency of heating and air conditioning systems, ensuring they run smoothly and prevent costly repairs. Keep your air conditioning or heating system running efficiently with routine maintenance like our Comfort Club Maintenance plans. Top-notch maintenance services paired with quality technicians and service call discounts – join the club today! Need a one-time maintenance service – we can do that too!

Our Process

Our six-point process ensures that your heating or cooling concern is addressed thoroughly—from the moment you call us for HVAC services Greenville SC until we ensure the job has been completed.

1

Contact Us

Give us a call, or fill out our contact form to get started. A real person will be there to respond.

2

Assess

Nerds test while the rest just guess. We’ll start working with you by coming out to get a real look at your concern. We’ll test your system to determine the cause of your issue.

3

The Options

One of our HVAC Nerds will provide options to resolve the problem, a recommended “best solution” and an estimate on the job, with a fair price you can count on.

4

Review the Plan

Before we start any repairs or installation, our technician will go over the plan together with you so you feel confident in the work we do.

5

Do the Work

We’ll get to work. After all, that’s why we’re here. After we’re finished, we’ll clean up to leave your space better than we found it. Our customers never have to clean up after us.

6

Report Card

You’ll get a full report of the before and after our work, so you know the job has been done well. We know that part of building a long-term relationship with our customers is building trust. And providing you with a report card is just one way we work to do that.

There are more than 145,000 HVAC companies in the US today.

So why is it so hard to find someone when you need them?

It may be a running joke that finding someone to fix something in your home is near impossible—so why isn’t it funny?

At Home Service Nerds, we know that your house is your castle…your escape…your home…

Whether you’re looking for a new system installation or service experts, it’s our priority to get you back on track immediately.

From real people who answer your calls to our “first fix” philosophy, you won’t be left in the lurch when you call us in Greenville, SC.

Noah MalphrusNoah Malphrus
22:07 17 Jul 24
Good service and nice people. Didn’t try to sell me anything I didn’t need.
Molly SwillingMolly Swilling
14:35 11 Jul 24
Russ was excellent! Efficient, thorough, and fair pricing. Will definitely be using for all our HVAC needs.
Bill MullisBill Mullis
13:20 10 Jul 24
Russ was very professional and personable. He spent time explaining what was going and what he was doing.
Timothy CotterTimothy Cotter
19:58 03 Jul 24
The guy that showed up to my home was very professional, very polite and very knowledgeable. He went the extra mile to take care of me and my family and do the job that he came to do. I was very impressed with how he conducted his self as well as how he did his job Employees like that are hard to find
Jolie LongJolie Long
15:12 03 Jul 24
Professional service. Very pleased.
Sarah FabianoSarah Fabiano
14:55 02 Jul 24
Great job as always
Colette OconnellColette Oconnell
15:33 01 Jul 24
AC went out on hottest day. Called the Nerds they scheduled to come the next day. Arrived on time, let us know when they were on their way. Capacitor fixed and we were back and running quickly. Brad was so helpful and personable. Thank you so much. Happy 4th of July. 2024.
Wesley EpsteinWesley Epstein
21:41 24 Jun 24
Shannon, Russ, & Home Service Nerds were fantastic! Quick repair visit, same day service. Russ was knowledgeable and thorough and got our AC unit back up and running. We appreciate their hard work in this heavy heat!
Neile BramlettNeile Bramlett
21:10 24 Jun 24
These guys are fantastic! Their normal hours are set up to cover normal “emergency situations “… Saturday morning when everyone else is closed. they worked us in and was able to immediately diagnose our problem. Got the parts ordered and voila…. We have AC… will definitely use them in the future. The technicians Brad and Vince were very knowledgeable, polite and great to work with!!!
Shannon DudnickShannon Dudnick
14:20 31 May 24
Home Service Nerds did an amazing job at my home. I wanted to do an industrial style of ceiling in my basement but had a bunch of hanging, drooping exchanges in the ceiling. Service Nerds put in all new exchanges and tidied up the ceiling so I could have it painted black and look more modern. They also brought in more air flow to make the main unit more efficient and extend its life. They were fast, thorough, super professional and did a great job. I highly recommend Service Nerds!
Vance FreemanVance Freeman
01:07 19 Jan 24
Home Services did an excellent job fixing my furnace. They were knowledgeable, efficient and courteous. I will be using them for my AC needs in the future.
Joy RicheyJoy Richey
19:14 17 Jan 24
We called and within hours they arrived!! Matthew was very helpful and professional. I would recommend to family and friends!
Anthony GonzalezAnthony Gonzalez
16:22 17 Jan 24
Hi, I just wanted to express my gratitude toward your technicians Mathew and Brian. My wife and I waited a couple of months to write a review to ensure that repair was satisfactory. We had no heat from our heat pump, and temperatures were begin to drop. You were able to schedule us the same day, Mathew came out and diagnosed problem and said it were best to get more research on code error code on system. The next day he came back very confident and explained what needed to be done. Luckily our warranty was near its end and they did everything in a timely manner in order get everything repaired before warranty ran out. They were very professional, courteous and respectful as well as very considerate with our belongings and home, despite the heavy and difficult piece of equipment that had to be lifted up into attic. Long story short, we now have heat better than ever and we are very happy and grateful for their honest and good work. They will continue be our number one choice for Hvac needs in the future.Thank You kindly
Sonja SmithSonja Smith
18:58 30 Dec 23
Thank you Matthew for fixing my thermostat. You did a great job.
Heidi StilwellHeidi Stilwell
18:11 20 Dec 23
I have had nothing but great experiences with this company. I can’t believe I’m going to say this - but I am so happy I had an AC emergency this summer! The yearly maintenance program you can be a part of is great, and all of the service men who have come out to my home have been beyond professional. Matthew McCall has been here several times and he is absolutely fantastic. If you have a need, call this place…they are exceptional!
Melinda LongMelinda Long
23:28 18 Dec 23
Matthew was in our home within an hour after making contact. He was professional and honest, giving us clear details about the problem and our options. Shannon in the office followed up quickly and was also extremely helpful.Update: The guys came in this morning and installed in one day. They were efficient and friendly all while showing respect to our living space. Before leaving, they demonstrated how everything worked and they cleaned up. I would recommend their work to anyone.
axxyyaxxyy
03:28 09 Dec 23
Matthew did a great job at our house. Everything is done perfectly within two days (diagnosis, quote and service). He is very professional and polite. He walked in with prepared shoe covers without being asked, and handled things with extra careful. This company and their services are highly recommended!
Emily BoninEmily Bonin
18:19 07 Dec 23
Home Service Nerds went above and beyond for us with the install of our new HVAC unit. We didn't have heat at all and they worked hard to make sure we had this fixed immediately. They by far offer the best quality products and services that I have come across. Matt, Tripp, and Brad, the team that did the installation were stellar and very knowledgeable. Shannon and Brian were amazing setting up everything to get ready for the installation. I've never been treated so well and felt as taken care of by any other company.
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Matt M showed up to get the job done efficiently and professionally. Very happy with the service provided and now warm for the winter! Thank you

We have nothing but great things to say about the excellent air conditioner repair service we had with them last week. Our air conditioner went out last week, and they were very professional and quick with their service. Everything from their customer service to the actual repair was great!

I can't recommend them enough! We were told by another group we needed a whole new system but Brad came out and was able to find a better solution. They were super easy to work with. Highly recommend

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