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: Aug 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 1924 Reviews

Diane Tuell
2 days ago
Reliable, trustworthy and professional employees!!
Jessica Lewis
3 days ago
This is the best HVAC Tech I have had yet!! Big shout out to Holden Graves for his many years of experience and top Quality Control skills. Highly recommended and top notch services!
William Key
4 days ago
Jack was amazing- he found problems I suspected and was upfront about everything involved-totally refreshing and encouraging to have someone be upfront, honest and offered true service options and advice. Some of the information was hard to hear but thank goodness I have real options. Thank you Jack for being so thoughtful and informative and getting my unit up and running. You are a wonderful representative for your company and profession. Tuck and Howell you have a repeat customer.
Darlene Gold
4 days ago
Hunter and James were very knowledgeable and courteous. Both did an excellent job for us!,
Nyiesha Anderson
4 days ago
Needed their services for a drain cleaning, they were quick and priced very reasonable. Didn’t try to sell me a bunch of unnecessary services, just did what I asked. I would definitely recommend them 10/10!!
Diane Tuell
5 days ago
Reliable, trustworthy and professional employees!!
Rick Agrimonti
6 days ago
Hector did a fantastic job. Very professional.
Julie Dulman
6 days ago
Tony was wonderful. Helped us out greatly
Deborah Haydock
6 days ago
Very pleased with their work and dedication
Ashley Creasman
1 week ago
Owen came out, determined the issue with our air conditioner, explained a couple of options for fixes along with the benefits of each, and completed the repair in a timely manner. His communication was great and he got the system going again quickly.
Nancy Harris
1 week ago
Dennis Is Wonderful, & a Superb Technician!! Thank You!!!
Kendall Layton
1 week ago
Jim was wonderful! They were prompt on arrival and had my line cleared in no time. Very friendly and a great company to deal with!
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