HVAC Service in Harker Heights, TX
Harker Heights homeowners need HVAC service that fits their schedule. Total Repair Now serves Harker Heights and the greater Killeen–Temple corridor with same-day AC repair, heating work, and full system replacements.
HVAC Services We Offer in Harker Heights
Our certified technicians handle all HVAC needs in Harker Heights and Bell County.
AC Repair in Harker Heights
Fast, reliable air conditioning repair for all makes and models. Same-day service available.
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AC Installation in Harker Heights
Professional AC installation with energy-efficient systems from top brands.
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Heating Repair in Harker Heights
Expert heating system repairs to keep your home warm all winter long.
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Heating Installation in Harker Heights
New heating system installation by certified technicians.
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Full HVAC Replacement in Harker Heights
Complete HVAC system replacement with energy-efficient units and full warranty.
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Water Heater Services in Harker Heights
Water heater installation, repair, and replacement — traditional and tankless.
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Duct Installation in Harker Heights
Professional duct system installation and replacement. New construction, full replacement, and zone system upgrades.
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Maintenance Plans in Harker Heights
Preventive maintenance plans to keep your HVAC running efficiently year-round.
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Smart AC Monitoring in Harker Heights
3 sensors + 1 hub installed in 10 minutes. Real-time HVAC monitoring, leak detection, and smart alerts — 24/7.
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Aura Smart Thermostat in Harker Heights
Smart thermostat with AI scheduling, CO2 monitoring, remote control, and real-time energy savings via the Nuve app.
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Water Softener in Harker Heights
Whole-home water softener installation and service. Remove hard water minerals and protect your plumbing and appliances.
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Your Local HVAC Company in Harker Heights
Fast Local Response
We know Harker Heights — and we get there fast. Same-day service available for most calls.
Honest Pricing
We give you a clear estimate before any work starts. No hidden fees, no surprises.
Licensed & Insured
Our certified technicians are fully licensed and insured to work in Texas.
5-Star Service
11 verified reviews from customers just like you — across Austin, Leander, and Central Texas.
Need HVAC service in Harker Heights?
Call now or book online. We respond fast.
(737) 204-5517Book Online24/7 Emergency Service Available
We Also Serve Nearby Communities
HVAC service across all of Central Texas
Ready to Get Your HVAC Fixed in Harker Heights?
Same-day service available. Call now or book online.