Trusted Local HVAC Experts

Since 1968, Guyette Air Conditioning and Heating Company has helped North Texas homeowners stay comfortable through every season. From our Iowa Park shop, we handle HVAC installation, repair, maintenance, duct cleaning, and indoor air quality work. As a licensed, EPA-certified, family-owned contractor, we focus on dependable performance, clear communication, and respectful service in every home we visit.

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Comfort Built to Last

Guyette Air Conditioning & Heating Co. delivers dependable comfort through every season with modern HVAC systems and proven installation methods. Each project begins with a clear assessment of your home’s airflow and comfort needs, followed by straightforward recommendations and reliable service. From heating and cooling to ductwork and air quality improvements, every solution is designed for long‑term performance and healthier living.

How Service Unfolds From Start to Finish

1. Assessment & Planning

Your project begins with a full evaluation of your home’s layout, system performance, airflow, and comfort expectations. You receive clear explanations of what’s working, what needs attention, and which solutions best match your goals.

2. Installation or Repair

Work moves forward with organized scheduling, straightforward communication, and careful execution. Each step is documented, and the team ensures minimal disruption while addressing heating, cooling, ductwork, or air quality needs.

3. Verification & Improvement

Results are measured, airflow is checked, and any adjustments needed for optimal performance are completed. You’re kept informed throughout, with updates that confirm improvements and ensure your home meets the comfort level you expect.

Total HVAC & Airflow Services

Heating Systems

Efficient heating systems delivering steady warmth, improved energy performance, and reliable comfort throughout colder North Texas months.

Cooling Solutions

Cooling systems engineered to withstand extreme summer temperatures while maintaining dependable comfort, efficiency, and long‑term performance.

Ductless Options

Targeted ductless solutions providing customizable comfort, improved efficiency, and reliable temperature control for specific rooms or home areas.

Ductwork & Insulation

Advanced duct sealing, cleaning, and attic insulation enhancing airflow, reducing energy loss, and improving overall home comfort.

Financing Options

Synchrony Credit Financing

Flexible promotional credit payment options

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Wisetack Pay Over Time

Fast, simple monthly financing prequalification

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David W.

Very punctual and thorough during my tune‑up, delivering reliable service and clear communication that made the entire visit smooth and professional.

Otis H.

Quick, excellent HVAC replacement from Mr. Guyette, Gary, and Joe. Twenty years here, always reliable, pleasant, and consistently delivering outstanding comfort.

Teddy J.

Excellent timing, communication, and workmanship throughout my system replacement. The team kept me informed and delivered truly outstanding service from start to finish.

Comfort That Feels Honest And Lasts

Since 1968, Guyette Air Conditioning & Heating has helped North Texas homeowners stay comfortable through long summers and cold snaps. We look at your whole home-equipment, ducts, insulation, and airflow-then explain options in clear terms. Our goal is simple: steady temperatures, cleaner air, and systems that run efficiently without constant repairs or surprise bills.

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