Gas Furnace Services in Boerne, TX

Natural gas is a reliable, efficient fuel for home heating in the Texas Hill Country. If you need a new gas furnace, or your current unit needs expert attention, D'Spain Sales and Service provides complete gas furnace services in Boerne, TX — installation, replacement, repair, and maintenance. Gas equipment should be serviced by trained professionals. Our licensed technicians size systems correctly, install cleanly, and keep your furnace running safely and efficiently all winter.

Choosing an HVAC contractor you can trust matters. Family owned and operated since 1974, D'Spain Sales and Service delivers solutions that put comfort and safety first. Customer satisfaction is our top priority, backed by a 100% satisfaction guarantee. If you are not pleased with our service, you do not pay. From fast repairs to high-efficiency replacements, our team is ready to help you stay comfortable at home in Boerne and across the Texas Hill Country.

Boerne heating experts at D'Spain Sales and Service offer quality gas furnaces and full-service support throughout the Texas Hill Country.

Gas Furnace Installation and Replacement

A modern gas furnace delivers steady, comfortable heat and can lower utility costs compared to older models. Our team performs load calculations, reviews ductwork and static pressure, and recommends the right AFUE efficiency and blower technology for your home and budget. During installation we verify gas pressure, venting, condensate drainage on condensing models, and thermostat setup before final startup testing.

If repairs are frequent, parts are obsolete, or comfort and efficiency have declined, it may be time to consider gas furnace replacement. We remove the old unit, correct site issues, and install a right-sized system with clear pricing and a tidy job site. You will receive a walkthrough of operation and maintenance so your new furnace performs from day one.

Gas Furnace Repair and Maintenance

Strange noises, short cycling, weak airflow, cold spots, or rising gas and electric bills often point to a furnace issue. Our technicians arrive with the parts and tools to diagnose quickly and complete most repairs the same day. We check ignition systems, flame sensors, pressure switches, inducer motors, blowers, control boards, and safety limits to restore safe operation.

Annual gas furnace maintenance helps prevent breakdowns and extends equipment life. A tune-up includes burner and heat exchanger inspection, combustion check, filter review, electrical testing, blower cleaning and calibration, and verification of carbon monoxide safety. Routine care improves reliability and keeps comfort steady during Hill Country cold snaps.

Why Homeowners Choose D'Spain Sales and Service

• Local, family-owned service in Boerne since 1974
• Licensed technicians focused on safety and performance
• Clear, upfront pricing and options before work begins
• 100% satisfaction guarantee on our workmanship

Gas Furnace FAQs

How long does a gas furnace last?

With annual maintenance, many furnaces provide 15 to 20 years of reliable service. Frequent repairs, heat exchanger concerns, or declining efficiency can indicate it is time to replace.

What size furnace do I need?

Correct size depends on a heat load calculation that accounts for home size, insulation, windows, and ductwork. Oversized units short cycle and waste energy, while undersized units struggle in colder weather.

Should I repair or replace my furnace?

We consider age, repair history, safety, comfort, and operating cost. If a repair restores safe, dependable heat at a fair price, we recommend it. If replacement lowers bills and avoids repeat failures, we present model choices and savings.

What is included in a furnace tune-up?

Inspection of burners and heat exchanger, ignition and flame sensor testing, blower cleaning and calibration, electrical checks, filter review, thermostat settings, and a full safety and performance test.

Ready for dependable heat? Contact D'Spain Sales and Service to schedule gas furnace installation, replacement, repair, or maintenance in Boerne, TX.

Quick Answers

What are signs my gas furnace needs repair?

No heat, uneven temperatures, frequent cycling, unusual sounds or odors, higher utility bills, or a pilot/igniter that will not light.

Can a new gas furnace lower my energy bills?

Yes. A right-sized, high-efficiency unit with a variable-speed blower often uses less energy and delivers more even comfort than older models.