Furnace Repair and Maintenance Services

Reliable Heating Solutions for Boerne and the Greater San Antonio Area

Free Estimates, Free Second Opinions, Free Diagnostics

Call or Text us Now at (210) 247-4517, usual wait time is just 30 seconds during normal business hours. After hours response time may be higher.

- or -

Chat with us today by clicking the floating bubble in the bottom right or with our online form linked below!

Furnace Repair & Maintenance Services in the Greater San Antonio, TX Area

In Boerne, Texas, and the surrounding Greater San Antonio area, a well-functioning furnace is essential for comfort during the cooler months. Carnes & Sons, bringing over 28+ years of experience in the HVAC industry to your doorstep, specializes in furnace repair and maintenance services designed to keep your heating system operating at its best. Our commitment to quality, efficiency, and customer satisfaction ensures that your furnace repair or maintenance needs are met with the highest standards of service.

Why Furnace Maintenance is Essential

Regular maintenance is critical for ensuring your furnace's efficiency, safety, and longevity. A well-maintained furnace runs more efficiently, saving you money on energy bills and reducing the risk of unexpected breakdowns and costly repairs.

Why Choose Carnes & Sons?

Local Experience
Serving Boerne and the Greater San Antonio area, we understand the specific heating challenges homeowners in our community face.
Trusted Professionals
Our team of experts is highly trained and experienced in repairing and maintaining all makes and models of furnaces, ensuring you receive the best possible service.
Personalized Service
As a family-owned business, we treat our customers like part of the family, offering personalized, attentive service from start to finish.
Transparent Pricing
We believe in honesty and transparency in all our dealings. You'll receive a detailed, upfront quote with no hidden fees or surprises.

Comprehensive Furnace Repair Services

Whether minor fixes or major repairs, our skilled technicians are equipped to diagnose and resolve any furnace problem, ensuring your system is back to heating your home effectively and efficiently as soon as possible.

Free Estimates, Free Second Opinions, Free Diagnostics

Common Furnace Issues We Address

Ignition or Pilot Problems
From faulty ignition switches to clogged pilot lights, we have the expertise to fix these critical components.
Thermostat Malfunctions
If your furnace isn't responding correctly to thermostat settings, we can diagnose and resolve the issue.
Unusual Noises
Rattling, banging, or whining noises can indicate a variety of problems, which we can swiftly identify and repair.

Benefits of Regular Furnace Maintenance

Increased Efficiency
A well-maintained furnace operates more efficiently, reducing your energy consumption and lowering your utility bills.
Extended Equipment Life
Regular maintenance extends the lifespan of your furnace, delaying the need for costly replacements.
Improved Comfort
Consistent, reliable furnace performance means your home stays warm and comfortable, even on the coldest days.

Featured Specials

We offer specials to help you get the service you need for a little less.

FREE
AC Diagnostic for a Limited Time

A $69 Value

Mention this coupon from our website to get this offer.

$6,899
for Any Size 14.3 SEER2 AC System Out the Door

$6,899
14.3 SEER2 AC System Out the Door

or $99/mo with Approved Credit

Mention this coupon from our website to get this offer.

$12,899
Carrier Ion up to 18 SEER2 5-Stage Inverter AC System

Or $179/mo with approved credit. Also qualifies for CPS Rebates and Federal Tax Credits

Mention this coupon from our website to get this offer.

Our Furnace Maintenance Program Includes

Thorough Inspections
We conduct detailed inspections of your furnace to identify any potential issues before they become significant problems.

Cleaning and Adjustments
Regular cleaning of components and necessary adjustments ensure your furnace operates at peak efficiency.

Safety Checks
We perform safety checks to ensure your furnace is running efficiently and safely, giving you peace of mind.

Schedule Your Service Today

For top-quality furnace repair and maintenance services in Boerne, TX, and the Greater San Antonio area, trust the experts at Carnes & Sons. Our commitment to your comfort and satisfaction is unmatched. Contact us today to schedule your furnace maintenance or repair service and experience the peace of mind of knowing your heating system is in the best hands.

Furnace Repair F.A.Q.

How often should I have my furnace serviced?
We recommend annual maintenance to ensure your furnace is ready for the heating season.
Can I do any furnace maintenance myself?
While homeowners can do tasks like changing filters, a professional should perform most maintenance tasks to ensure safety and effectiveness.
What are the signs I need furnace repair?
Warning signs include unusual noises, a yellow pilot light, frequent cycling, or issues with heating performance.

From Our Family to Yours
With 28+ Years of Experience

We Offer Financing
Learn More

Call us or Text Us
(210) 247-4517

Family-Owned & Operated

Furnace Repair and Maintenance Services

Reliable Heating Solutions for Boerne and the Greater San Antonio Area

Free Estimates, Free Second Opinions, Free Diagnostics