Heating Repair Services Near Knoxville, TN
$95
Furnace Repair Diagnostic
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(865) 364-6479
Heating Services in Knoxville, TN | Smith Heating & Air
Keep Your Family Warm & Comfortable All Winter Long. At Smith Heating and Air, we know there’s nothing more important than keeping your family safe, warm, and comfortable when the Tennessee temperatures drop. As your trusted Knoxville heating contractor, we treat every home we service like it’s our own—because we live, work, and raise our families right here in this community, too. Whether you need a quick repair, a brand-new heating system, or seasonal maintenance to keep things running smoothly, our friendly, family-owned team is here for you.
Just like your car, your air conditioning and heating system need regular maintenance. By signing up for a maintenance plan, you’re investing in your future comfort. A preventative maintenance agreement can help you avoid a situation like this by keeping your system running strong for years to come.
Exclusive member of TVA EnergyRight Program. Ask about our $50 rebate.
Heating Repair You Can Count On
When your furnace or heat pump goes out, it’s more than an inconvenience—it can throw your whole day off. That’s why our expert technicians are available with fast, reliable heating repair services in Knoxville, TN and the surrounding areas. We’ll arrive on time, diagnose the problem quickly, and get your heat restored so you can get back to enjoying the warmth of home.
No gimmicks, no pushy sales—just honest answers and quality workmanship you can trust.
Professional Heating Installation & Replacement
Sometimes, the smartest choice is replacing an old, inefficient system with a new one that saves you money on your monthly energy bills. At Smith Heating and Air, we specialize in heating installation and furnace replacement for homes and offices across Knoxville.
We’ll walk you through your options, help you choose the best system for your space and budget, and make sure your installation is done right the first time. Plus, as a proud participant in the TVA EnergyRight® Program, we can connect you with rebates and financing options that make upgrading to a high-efficiency system more affordable than ever.
Preventative Heating Maintenance
The best way to avoid surprise breakdowns is to keep your system in top shape with regular tune-ups. Our heating maintenance services are designed to extend the life of your system, improve efficiency, and catch small issues before they turn into costly repairs. Think of it as peace of mind for your home comfort.
Why Knoxville Families Trust Smith Heating and Air
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Locally owned and family operated
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Friendly, licensed, and certified technicians
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Honest pricing with no hidden surprises
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Hundreds of Google 5-star reviews from neighbors across Knoxville
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Proud partner of the TVA EnergyRight® Program
When you call Smith Heating and Air, you’re not just getting an HVAC contractor—you’re getting a neighbor who cares.
Warm, Reliable Comfort Is Just a Call Away
Don’t wait until the chill sets in to find help. Whether you need furnace repair, heat pump service, or a brand-new heating system in Knoxville, TN, Smith Heating and Air is here to serve you with the honesty, quality, and care you deserve.
📞 Call us today at 865-364-6479 or schedule an appointment online. We’d be honored to keep your family warm, season after season.
Free Consultation
$95 Heating System Repair Diagnostic Includes:
– We’ll come to your home
– Diagnose the problem with your heating system
– Provide a comprehensive report on the problem
– Present you with personalized solutions on what to do next
– 100% satisfaction guaranteed
Disclosure: *Some restrictions or conditions may apply, call for details. Offer may be subject to credit approval. Must present offer at time of service. Not available to combine with other offers/promotions.
Most Common Heating System FAQ’s
The heating system in your home needs to function properly in order for everyone in your home to live comfortably. For this reason when you notice any issue with your heating system, it is important to have it repaired by a professional.
Our experts at Smith Heating and Air in Knoxville, TN can help with all of your common heating repair needs.
How often should I service my furnace or heating system?
We recommend having your system checked at least once a year, ideally in the fall before cold weather sets in. Regular maintenance helps prevent breakdowns and keeps your unit running efficiently.
Should I repair or replace my heating system?
If your system is more than 12–15 years old, requires frequent repairs, or isn’t keeping your home comfortable, replacement may be the best option. Our team will give you honest guidance so you can make the right choice for your home and budget.
What are the signs my furnace or heat pump needs repair?
Common warning signs include uneven heating, unusual noises, higher energy bills, or the system running constantly. If you notice these issues, it’s best to schedule a service call before the problem gets worse.
Can Smith Heating and Air help me save money on energy bills?
Yes! We install high-efficiency systems and participate in the TVA EnergyRight® Program, which offers rebates and financing to help homeowners save money while improving comfort.
Do you service both homes and offices in Knoxville?
Absolutely. Whether you need heating services for your home or small business, we have the tools and expertise to keep your space warm and comfortable all season long.
How do I know if my heating system needs repair or just maintenance?
If your system is making unusual noises, producing uneven heat, cycling on and off frequently, or causing higher energy bills, it may need repair. Regular maintenance can help prevent breakdowns, but these warning signs often indicate a repair is necessary.
What types of heating systems do you repair?
We service and repair all major brands and types of heating systems, including furnaces, heat pumps, ductless mini-splits, and central heating units. No matter what system you have, our skilled technicians can handle it.
How long does a typical heating system repair take?
Most repairs can be completed in just a few hours. However, the time can vary depending on the complexity of the issue and whether replacement parts are needed. Our goal is always to get your heat running again as quickly and efficiently as possible.
Will repairing my heating system help lower my energy bills?
In most cases, yes! A properly repaired and well-maintained heating system runs more efficiently, which means it uses less energy to keep your home comfortable. Over time, this can lead to noticeable savings on your utility bills.
When your heating system breaks down, you need a team you can trust to get the job done right the first time. At Smith Heating and Air, we provide fast, reliable, and affordable heating repair services for homeowners across Knoxville and the surrounding areas. Our experienced technicians are trained to work on all major brands and systems, restoring comfort to your home quickly and efficiently. With a reputation built on honesty, quality, and neighborly care, we’re your go-to choice for heating system repair in East Tennessee.
Schedule Now
(865) 364-6479
$95
Furnace Repair Diagnostic
What you get from Smith Heating & Air:
- We’ll come to your home.
- Diagnose the problem with your system
- Provide a comprehensive report on what’s going on, what needs to be fixed, and your best options moving forward
$95
A/C Repair Diagnostic
What you get from Smith Heating & Air:
- We’ll come to your home.
- Diagnose the problem with your system
- Provide a comprehensive report on what’s going on, what needs to be fixed, and your best options moving forward
$95
Heat Pump Repair Diagnostic
What you get from Smith Heating & Air:
- We’ll come to your home.
- Diagnose the problem with your system
- Provide a comprehensive report on what’s going on, what needs to be fixed, and your best options moving forward
Additional Heating Services Resources
Looking to keep your heating system efficient and reliable? Check out these helpful guides from trusted sources:
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U.S. Department of Energy – Home Heating Systems Guide
Practical tips on filter maintenance, thermostat settings, and overall system efficiency. -
Carrier – Guide to Annual Furnace Maintenance
Step-by-step housekeeping advice on furnace cleanings, component inspections, and safety checks.