Complete Heating Solutions for Homes and Businesses Across North TX
Reliable Heating for Every North Texas Winter
Even mild Texas winters can bring sudden cold fronts and freezing nights. When the temperature drops, you need a heating system you can depend on. For over 25 years, StevenSons Heating & Air Conditioning has provided homeowners and businesses across Rowlett,
Dallas,
Wylie,
Rockwall County and surrounding communities with expert heating installation, repair, and maintenance services. We work on all major heating systems — gas furnaces, electric furnaces, and heat pumps — to ensure your comfort and safety year-round.
From replacing outdated equipment to responding to middle-of-the-night breakdowns, our family-owned team is available 24/7 to keep your home warm and safe.
Heating Installation & Replacement
Professional installation of new furnaces, heat pumps, and complete heating systems. Every system is properly sized, up to code, and tested for safety.
Heating Repair
Fast, reliable furnace and heater repairs available 24/7. We diagnose the problem, fix it quickly, and perform a full safety check before we leave.
Heating Maintenance
Prevent costly repairs and improve efficiency with annual tune-ups. Our thorough maintenance inspections keep your system clean, safe, and ready for winter.
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Family-owned and operated for more than 25 years.
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Licensed, insured, and trained on all major furnace and heat pump brands.
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Owner-answered 24/7 emergency line — no call centers.
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Honest pricing and detailed service diagnostics.
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Safety-first approach, including carbon monoxide and gas leak checks.
Frequently Asked Questions
What heating services do you offer?
We provide complete heating solutions — including furnace installation, heater repair, heat pump service, and annual maintenance.
Why is my heater blowing cold air?
Check that your thermostat is set to “Heat” and the filter is clean. If those are fine, the issue could be with your ignition system or heat exchanger — call us for a professional diagnosis.
How often should I service my furnace?
Once per year, ideally in the fall before temperatures drop. Routine tune-ups prevent breakdowns and help your system last longer.
Do you offer 24/7 heating repair?
Yes. We’re available 24/7 for emergency calls, and you’ll always speak directly with an owner — not an answering service.
Do you service both furnaces and heat pumps?
Absolutely. We install, maintain, and repair both traditional gas furnaces and electric heat pumps across North Texas.
More Ways We Keep You Comfortable
Your heating system is part of a complete comfort solution. StevenSons also offers cooling, maintenance, and emergency services to keep your HVAC system running efficiently in every season.
Air Conditioning Services
Preventative Maintenance Plans
Emergency HVAC
Commercial HVAC
Ready to Schedule Heating Service?
Whether you need a new furnace, an emergency repair, or a seasonal tune-up, StevenSons Heating & Air Conditioning is here to help. We deliver safe, efficient, and family-trusted service every day of the year.