
Furnace Maintenance
Regular Care For Your Furnace System
Tired of spending money on costly furnace repairs? What if you could get ahead of the problem? At Smock HVAC, we offer maintenance services specifically designed to increase the longevity and reliability of your furnace system.

Over 1,000+ Google Reviews️
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Highly Trained Technicians
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Trane Comfort Specialist
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100% Satisfaction Guarantee
Join Our Comfort Maintenance Savings Plan
Taking care of your furnace shouldn’t feel like a hassle. Signing up for our Comfort Plan Maintenance Savings Plan is a surefire way to safeguard your comfort, keep your energy bills under control and reduce your carbon footprint. Eric Smock Heating & Air Conditioning, Inc. provides our maintenance customers these benefits:
- 15% discount on all repairs
- Priority Service
- 5 Year Service Warranty
- No Overtime Fees
Reach Out For an Appointment Today!
Maintenance Savings Plan
Why Sign Up For Our Comfort Plan?
By joining our Comfort Maintenance Savings Plan, you’ll extend the life of your furnace, prevent costly breakdowns, and ensure your system runs at peak efficiency year-round. Regular maintenance helps improve indoor air quality, keeping your home healthier and more comfortable. Plus, with fewer unexpected repairs, you’ll enjoy greater peace of mind and avoid the stress of last-minute service calls!

Customer Care Done Right
When it comes to furnace maintenance, trusting a professional team like Smock HVAC is essential. With years of experience and a dedication to excellence, our skilled technicians ensure a smooth and stress-free replacement process. Our expertise allows us to handle every aspect of furnace maintenance with precision, ensuring optimal performance and energy efficiency. We prioritize safety, adhering to industry standards and regulations to guarantee a secure and reliable installation.
Serving Frederick County Residents Since 2005
$89
for a Heating Check Up
*Cost is per Unit. Cannot be combined with any other offer or coupon. Additional restrictions may apply. Call Smock Heating & Air for complete details.
$25 Off
Your Next Repair
*Restrictions may apply. Call Smock Heating & Air Conditioning, Inc. for complete details.
$2,000
in Rebates on New HVAC System
*On qualifying equipment. Other restrictions may apply. Utility Rebates up to $1500. In-house rebates up to $500. Call us for complete details.
FREE
2nd Opinion on Major HVAC Repairs
*Restrictions may apply. Call Smock Heating & Air Conditioning for complete details.
Current Specials
Year Round Deals For Your Whole Home
A broken HVAC system shouldn’t break your budget! We offer a rotating selection of monthly deals designed to save you money, time, and stress. Choose the team that puts your needs first, every time!
FAQs
Common Client Questions
What are some of the benefits of becoming a Comfort Plan Member?
In addition to regular maintenance, you can enjoy 15% off of all repair services, and no charge for overtime services.
Do you offer a maintenance program?
Yes. Our Comfort Plan provides you with year long maintenance, discounts, and more.
How long will my repairs take?
Most of our furnace repairs can be completed in a single day.
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