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One Hour Heating & Air Conditioning® Serving Ellisville

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4.83

(168551 reviews)

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Heating and AC Repair in Ellisville, MO

Reliable HVAC Services from a Local Company You Can Trust

When the temperatures swing in Ellisville, MO—from icy winter mornings to humid summer afternoons—your home’s comfort relies on a dependable heating and cooling system. If your furnace stops working or your AC can’t keep up, you need fast, expert help. That’s where One Hour Heating & Air Conditioning® of West County comes in. We deliver reliable, prompt HVAC services, keeping homes safe, efficient, and comfortable year-round.

Our locally owned HVAC company is backed by a trusted national brand, giving you the advantage of industry-leading training and technology, plus hometown customer service that’s second to none. We’re known for our punctuality, professionalism, and no-surprises pricing.

Call (636) 565-6535 or schedule your heating and AC repair in Ellisville, MO, online. Your comfort is our priority!

All-in-One HVAC Services for Your Home

Furnace Repair & Replacement

Is your furnace acting up? We provide fast, accurate diagnostics and cost-effective repair or installation services tailored to your home's needs, ensuring you stay warm all winter.

Heat Pump Services

Ensure year-round energy efficiency and comfort with our expert heat pump installation, repair, and routine maintenance. We'll keep your system running smoothly through every season.

Boiler Services

Keep your radiant heating system in peak condition with our reliable boiler maintenance and repair. We'll ensure your home enjoys consistent, comfortable heat.

Air Conditioning Repair & Installation

Whether your AC unit breaks down on a sweltering day or it’s time for a new, energy-efficient system, we've got you covered. We provide quick, effective solutions to keep you cool and comfortable.

Ductless Mini-Split Systems

Enjoy personalized comfort and better energy control with our zone-based ductless cooling solutions. Perfect for individual rooms or additions, these systems offer flexible and efficient climate control.

Air Filtration Systems

Breathe easier in your home with our advanced air filtration systems. They're designed to significantly reduce dust, allergens, and other airborne pollutants, improving your indoor air quality.

Humidity Control

Balance your home’s indoor air with our whole-house humidifiers and dehumidifiers. These systems create a more comfortable environment, enhance air quality, and can even help protect your home.

Why Choose One Hour Heating & Air Conditioning® of West County

When you're looking for dependable heating and AC repair in Ellisville, MO, choosing us means choosing peace of mind and exceptional service. Here’s why we’re the preferred HVAC company for your neighbors:

  • Punctuality is Our Promise: Our signature "Always On Time… Or You Don't Pay a Dime!®" guarantee means we respect your time. If we're even a minute late for your scheduled appointment, your service call is on us!
  • Trusted & Certified Professionals: Every technician on our team is fully licensed, insured, and rigorously background-checked. They are highly trained and committed to providing respectful, clean, and efficient service in your home.
  • Transparent Upfront Pricing: We believe in complete honesty. Before any work begins, you'll receive a detailed, clear explanation of the service and its exact cost. No hidden fees, no unexpected charges—just straightforward pricing.
  • 24/7 Emergency Support: HVAC emergencies don't wait for business hours. That’s why we offer reliable, round-the-clock emergency heating and AC repair, ensuring you're never left in discomfort, any time of day or night.
  • Local Expertise, National Strength: We are proud to be a locally owned and operated business serving the community, deeply rooted in its values. As part of a trusted national brand, we also benefit from extensive resources, cutting-edge training, and advanced technology.

Ready to experience unparalleled comfort and service? Contact us at (636) 565-6535 for reliable heating and AC repair in Ellisville, MO.

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4.83

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