Results That Speak
See the numbers behind our reputation.
In Business Since
Customers Trust Us
Awards Won
Trusted by Our Community
Hundreds of satisfied customers across Harker Heights
"Overall a solid experience with Harker. They came out to fix our furnace after it decided to stop working on the coldest night. Took a little longer than I’d hoped, but the tech was knowledgeable and ..."
Kevin R.
Verified Customer
"Had a minor hiccup with our thermostat and the Harker team came out quickly. Kinda strange having to wait a bit, but the guy who came was super nice and fixed the glitch in no time. Would consider usi..."
Nina A.
Verified Customer
"Just moved to Harker Heights and my AC started acting up. Harker was recommended by a neighbor and they lived up to the hype. Quick, friendly service, and my home feels like a cool oasis again."
Liam W.
Verified Customer
"Harker helped us out with our AC just in time for summer. The service was quick and the tech, Eric, was really nice. I wish they explained the pricing a bit clearer upfront, but overall, things went w..."
Sam L.
Verified Customer
"Harker was amazing when my heater broke suddenly. They were really prompt, and I didn’t have to wait for days to get it serviced. Charlie was a champ about explaining everything, which helped put my m..."
Ella P.
Verified Customer
"Late-night AC failure had us panicking! Harker answered my call and dispatched someone immediately. The technician looked like he’d know his way around a HVAC unit and he certainly did! Can't thank th..."
Doug J.
Verified Customer
Our Services
From routine care to urgent repairs — our team handles it all, day or night.
Air Conditioning Repair
We diagnose and fix issues to restore your AC's efficiency swiftly, ensuring cool air flows when you need it most.
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Heating System Installation
Expert installation of reliable heating systems designed for the specific demands of homes in Harker Heights, providing peace of mind.
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Emergency HVAC Services
Our team is ready 24/7 to tackle urgent heating and cooling needs, keeping your home safe and comfortable, no matter the hour.
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Regular Maintenance Plans
Preventative maintenance services that extend the lifespan of your HVAC unit and improve energy efficiency, scheduled at your convenience.
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Commercial HVAC Solutions
Specialized systems and maintenance plans for Harker Heights businesses to ensure employee comfort and operational efficiency.
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Indoor Air Quality Assessment
We assess your indoor air for pollutants and recommend solutions to enhance the air quality that keeps your family breathing easy.
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Duct Cleaning Services
Thorough duct cleaning to remove dust and allergens, improving your HVAC system's performance and your indoor air quality.
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Heat Pump Installation
Energy-efficient heat pump systems that provide heating and cooling, suited for the climate in Harker Heights and tailored to your needs.
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Thermostat Upgrades
Replacement of outdated thermostats with smart technology to maximize comfort and energy savings at home or business.
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Furnace Replacement
Expert assessment and replacement of old furnaces to ensure reliable heat during cold months, customized to your home’s requirements.
Learn MoreWhat Our Customers Say
Hundreds of satisfied customers across Harker Heights.
"I'm so glad I found Harker. My old heater was on its last legs and they helped me choose a new, energy-efficient model. Installation was smooth with no mess left behind. I feel more cozy already!"
— Rita K. · 5 months ago
"Emergency situation! My business's AC failed during the peak of summer heat. The Harker crew was on site within an hour and had it up and running in no time. Such a relief for my customers!"
— Jared C. · 3 months ago
"Had a leaky duct in my home making my utility bills skyrocket. The Harker team found the issue quickly and made the repairs without breaking the bank. Truly happy with their work and expertise!"
— Betty E. · 4 months ago
Our Simple Process
Three easy steps to get the professional help you need.
Contact Us
Call or book online anytime
Free Assessment
Expert evaluation at no cost
Professional Service
Quality work by experienced team
Satisfaction Guaranteed
Your happiness is our priority
Harker PRO AC Repair & Heating Specialists vs The Competition
Here's what makes us different from typical providers
Harker
Typical Competitors
Our Team in Action
⏰ 24/7 Emergency Service
We're available day and night. Don't wait—call now for immediate help!
Transparent Pricing
No hidden fees. No surprises. Get a free estimate before any work begins.
Assessment
No-obligation evaluation
- ✓ On-site inspection
- ✓ Written estimate
- ✓ Expert recommendations
- ✓ Insurance guidance
Standard Service
Customized to your needs
- ✓ Everything in Assessment
- ✓ Professional HVAC Contractor
- ✓ Certified technicians
- ✓ Satisfaction guarantee
- ✓ Insurance coordination
Emergency 24/7
Immediate response
- ✓ Everything in Standard
- ✓ Priority dispatch
- ✓ 30-minute response
- ✓ After-hours service
- ✓ Weekend/holiday service
Our Recent Projects
See the quality of our work through real project results
Central AC Installation
Complete 3-ton central air conditioning system installed for whole-home cooling
Furnace Replacement
High-efficiency gas furnace upgrade replacing a 20-year-old unit
Ductwork Repair & Sealing
Full duct inspection, leak sealing, and insulation improving efficiency by 30%
Our Credentials
Industry-leading standards and certifications you can rely on.
Highest Rated
5-star customer satisfaction
Certified Professional
Industry certifications and training
Satisfaction Guarantee
We stand behind our work
Expert Team
Experienced and trained technicians
Quality Assured
Every project is backed by our ironclad quality promise. We take pride in delivering work that exceeds expectations.
Call NowOur Service Area
Proudly serving Harker Heights and surrounding communities with fast, reliable service.
Areas We Serve
Don't see your area? We may still serve your location. Call us at (737) 316-5531 to check availability.
Frequently Asked Questions
Get answers to common questions about our HVAC Contractor in Harker Heights.
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Regular maintenance checks are ideal before the heat sets in. Our experts at Harker PRO can inspect and tune up your system to ensure it performs efficiently during the hotter months.
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First, check your thermostat settings. If the problem persists, contact Harker PRO AC Repair & Heating Specialists for immediate assistance, as we offer 24/7 emergency services.
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We back our installations with comprehensive warranties to give you peace of mind, ensuring reliability if any issues arise post-installation.
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It's recommended to schedule maintenance at least once a year for both heating and cooling systems. Regular check-ups with Harker PRO can help prolong the life of your equipment.
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The cost for an HVAC inspection varies based on your system type and size, but our team is committed to providing fair pricing. Contact us for an accurate estimate tailored to your needs.
Need Help Right Now?
We answer 24/7. Call now and a real person will pick up.
Free Resources & Guides
Helpful guides and checklists from our team of experts.
HVAC Contractor Maintenance Checklist
Essential HVAC Contractor tips for Harker Heights residents.
How to Choose the Right HVAC Contractor Provider
What to look for when hiring a professional.
Emergency Preparation Guide
Be ready for emergencies with this preparation checklist.
Professional Service You Can Trust
Insured and equipped — we use industrial equipment and proven methods on every job.
📞 Call Now — Free EstimateEmergency Service Available 24/7
Need HVAC Contractor Now?
Call Harker PRO AC Repair & Heating Specialists for immediate assistance in Harker Heights.
📞 (737) 316-5531