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 1891 Reviews

Marinda Everette
23 hours ago
Connor Brandt worked all day to get our unit back up and running after a 2 week delay waiting for a new compressor. He did a great job. He worked outside on one of the hottest days. He is very nice and professional.
Karla Byrne
24 hours ago
I highly recommend Tuck and Howell for HVAC repairs. They were prompt in responding and provided excellent service. The price was reasonable and suitable options were presented to manage overall cost.
E Wheetley
1 day ago
Had a great experience with plumber Nate today. Super nice and took his time explaining everything that needed to be done to get rid of an old garbage disposal that no longer worked. I've been using Tuck and Howell for the last year now and every person I've talked to is very respectful and professional.
James Pearson
1 day ago
Excellent, could not be better. Perfect work from all.
Richard McDaniel
1 day ago
Service Tech arrived on time and the tracking option is a huge plus. No need to wait around all day wondering when they will arrive. The service itself was professional, informative, and fast. Personally, if I have a choice I would ask them to send Holden Graves (Tech) for any future service I may need. His knowledge, courtesy, and relatable attitude were fantastic.
Kathy Ensley
2 days ago
Jack showed great kindness and professionalism through the entire project. We appreciate his diligence.
Dora Graham
2 days ago
My experience with Tuck & Howell was great. My technician, Holden Graves had the best character and such a kind spirit. He was able to address my problem and fix it and I was very pleased.
Naien Wu
2 days ago
It is a very fast response and very detailed inspection and explanation , i love to work with your team. Cheers
nora shore
2 days ago
Great professional service provided in prompt and courteous manner
Kim Richards
2 days ago
Thomas and Tony did a great job, they took the time to explain everything with my hvac system and told me about the maintenance plan that you offer that I am going to sign up for. Many thanks to Thomas, Tony, and the team at Tuck and Howe.
Roger Mann
2 days ago
I have used them before and today and will again if necessary.
Hunter Kirby
2 days ago
Connor was quick and very polite. Great service
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