HVAC Maintenance in Duncan, SC

Tuck & Howell Plumbing, Heating & Air Logo
Special Offer

$29.99

AC Tune Up
Cannot be combined with any other offers. Limit 1 unit. Technician will inspect: Freon Level, Total Air Flow, Electrical Volts, Temperature, and Visual Inspection of all Ductwork.
Expires: Jul 31, 2026
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Tuck & Howell Plumbing, Heating & Air is the company to turn to if you need HVAC maintenance in Duncan, SC. Heating and AC maintenance are essential for ensuring your home stays comfortable and keeping your energy bills lower. This is equally true whether you have an HVAC system with a furnace and air conditioner or a heat pump system.

Heating and AC Maintenance

Your heating and air conditioning simply won’t work as effectively if you don’t take the time to have your HVAC system professionally maintained. One essential part of HVAC maintenance is replacing the air filter. This is the only task you can do yourself. This means you’ll need to have a trained technician handle all of the other necessary maintenance tasks. Trying to maintain your HVAC system on your own will likely do more harm than good and could easily lead to the system needing costly repairs. An improperly maintained furnace can be especially dangerous and could create a fire hazard or a risk of carbon monoxide poisoning.

If you have a standard HVAC system with a furnace and air conditioner, you should have our technicians maintain each part of the system every year. Heat pump systems also need twice-yearly maintenance since they provide both heating and air conditioning. Ideally, you should schedule the maintenance service before you need to turn the system on. This means scheduling AC maintenance in the early spring and your heating maintenance in the early fall. Many issues can develop any time an HVAC unit sits unused for a long time. If left unchecked, this could lead to the system performing poorly once you turn it back on. Scheduling maintenance ahead of time is an easy way to ensure that your AC or heating is ready to go.

By scheduling an AC or heating maintenance service, you can potentially enjoy all of these important benefits.
  • Improved performance and superior home comfort
  • Increased efficiency and lower utility bills
  • Reduced risk of breakdowns and repairs
  • Increased life expectancy for furnace, AC or heat pump

24/7 Emergency Services Available!

Expert HVAC Maintenance in Duncan

Tuck & Howell Plumbing, Heating & Air is a local, family-owned HVAC company, and we’ve been serving customers in the Duncan area since 1969. We take pride in our customer-focused approach and in providing top-notch workmanship and support. Our certified technicians are highly trained and have years of experience maintaining all types of heating and cooling equipment. In addition to servicing standard HVAC systems, we can also service geothermal systems. Although we primarily work with and Lennox products, our technicians can maintain any make and model of equipment you have.

If you want to get the most out of your HVAC system, you should definitely consider our Priority Plus Plan maintenance agreement. The plan includes two complete performance tune-ups per year. Plan members also receive priority service 365 days a year. If any issues arise, we will send a technician to your home within 24 hours of your call. You’ll also receive special discounts on labor charges and replacement parts so you can get your repair needs taken care of for less.

To schedule a service appointment and learn more about the benefits HVAC maintenance will provide to your home in Duncan, contact Tuck & Howell Plumbing, Heating & Air today. We also service AC repair, heating repair, indoor air quality and more.

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Our Service Area
Proudly Serving Greenville, SC for over 50 years
We are proud to offer our top-notch heating, cooling, and plumbing services to residences and businesses in Greenville and the surrounding areas. Our service area covers communities in these counties:
Recent REviews
Read About Our Customers’ Recent Experiences

Rated 4.9 on Google out of 1888 Reviews

Daniel Therrien
2 days ago
Had great service. Technician Kevin was fair and honest. Unfortunately told us the entire system needs replacement. sadly the estimates are upwards to $15,000. My elderly parents and myself just won’t be able to afford it. Going to be a long summer. Currently trying to find used window units on marketplace to get us by. If anyone reads this review and would like to help out with donations toward a new system. Please send to Cash App to $864fishing. Thank You and God Bless!
valerie wright
2 days ago
We called Tuck and Howell because we wanted to get a maintenance check up on our ac unit,it hadn't had one in a couple years and wasn't keeping up ,especially since it has gotten so hot, we were sent Tech Jesse, Jesse was very thorough ,not in a rush and it was very hot that day,He found a few minor problems and fixed them ,now the air works perfectly, and Jesse was so kind ,
professional and very knowledgeable ,we could've had a better experience, we highly recommend Tuck and Howell
Robert Freedline
2 days ago
Justin, Donnie, and Oscar find a fabulous job installing a hew cooling system!
rpc “RPCTMC” tmc
3 days ago
Excellent customer service! Kole is a great technician and very professional. They installed our unit years ago and have done a great job maintaining it and keeping us cool! Thank you!
Brad Mackiewicz
3 days ago
Tuck & Howell came through for us! Timely service with constant updates on repair progress. Thanks for a quick return to AC..
Hey Pop
3 days ago
I would give Tuck & Howell 10 stars if I could!

SHORT VERSION:
Tuck & Howell is the company you want for your HVAC system maintenance and repair needs. I dealt with Holly and Holden and they are both outstanding and provided exactly what I needed.

LONG VERSION (please read if you're frustrated like I was):
After years of dealing with one of the "Big HVAC Companies" in the Upstate area, I was tired of them not addressing my concerns and pushing their "You're going to need a complete HVAC system replacement" business model. I was looking for an actual service company who would dispatch skilled and knowledgeable technicians to help me maintain my relatively new system and get as much life out of it as I could.

My home is only 7 years old, and the HVAC system still works quite well. However, I was having issues with it keeping up during the hottest 90+ degree summer days and thought I would get someone to come out and take a look at it since the refrigerant hadn't been checked since installation. So, I called the "Big HVAC Company" I had used in the past while in another house and they came out (almost 2 months later) and said my refrigerant was low and that I needed a new HVAC system. When I asked if they could just top it off and see how long that would work, the technician (or rather, salesman) balked and said the best he could do would be to provide me a quote for repairs, along with some upgrades I didn't really need, but wouldn't recommend simply adding refrigerant.

Frustrated, I called Tuck & Howell and expressed my concerns and from the very first conversation I had with the representative, I knew I had found the answer to my problems. Within 2 days, Tuck & Howell had scheduled and dispatched a technician.

The communication and service provided by Tuck & Howell is outstanding! From Holly's messages letting me know that the technician was on his way, to Holden, who patiently listened to my concerns and expertly assessed my HVAC system and provided me with service options, I knew I had finally found an HVAC company that suited my needs.

Holden confirmed that my system was a little low on refrigerant, but provided an option to "baseline" my system and top it off, then check it again later to determine the severity of the leak. He even checked out 2 items the "Big HVAC Company" said were on the verge of failure and needed replacement, but these turned out to be functioning fine. Holden also discovered a clogged drain line that the "Big HVAC Company" technician was supposed to have cleaned a few weeks prior.

Holden also let me know (based on actual data and system flow readings) that he thought my HVAC system wasn't "balanced" for my home and that, with some simple modifications, we could get better airflow and efficiency from our existing system. Something the "Big HVAC Company" didn't even notice - and had they done so, they would have said I needed a complete HVAC system replacement anyway.

Outstanding job, Tuck & Howell! Keep up the over the top efforts in meeting your customer's needs.
Matthew Schrettner
4 days ago
I had a great experience. I was able to schedule an appointment online without trouble. When the the serviceman arrived, he was prompt, helpful, efficient. I had a very positive experience and would use the service again. Thanks!
Robert Quackenbush
4 days ago
This is the first time I have used Tuck & Howell for plumbing (I recently used them for HVAC maintenance). I was very impressed with the service I received for the replacement of my kitchen faucet. Booking an appointment online was very easy and my appointment was confirmed the same day (on a Sunday). My technician, James S., was extremely helpful in providing options for my repair. In addition to fixing the issue at hand, James provided extra suggestions for future improvements without making me feel pressured to move forward with them. I felt like I had all the information I needed to make a decision. James was professional, courteous, and friendly. He took the time to go over all my options and thoroughly explain the estimates. I feel relieved knowing that when I have a plumbing or HVAC need Tuck & Howell will be there. Thank you!
Kathy Loftis
4 days ago
The air went out during the night and the company was called early.
Connor arrived a few hours later, checked everything out and was great. Thank you for the quick service.
Marc & Karie Hall
4 days ago
Very professional. On time. Knowledgeable. Friendly and willingness to go above and beyond to help.
eddie mansfield
4 days ago
Great people! Every one so far has been great!
    Schedule service For Your Home or Business Today!
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