commercial HVAC services McKinney

When your air conditioner fails in McKinney, you need a repair service that responds quickly and fixes the problem right away. At Green Leaf Air, our certified technicians diagnose and repair all makes and models of AC units, from minor refrigerant leaks to complete compressor failures. We know that a broken AC is an emergency in the McKinney heat, so we offer rapid dispatch to get your home cool again.

Our repair process begins with a thorough inspection of your system, including electrical components, condenser coils, fan motors, and ductwork. We use advanced diagnostic tools to pinpoint the issue without guesswork. Once we identify the problem, we provide a clear, upfront estimate before any work begins. Common repairs we handle include fixing frozen evaporator coils, replacing faulty capacitors, repairing thermostat wiring, and sealing duct leaks.

Why choose Green Leaf Air for AC repair? We offer transparent pricing with no hidden fees, a free 10-year parts warranty on qualifying repairs, and a commitment to using only high-quality replacement parts. Our technicians are background-checked, drug-tested, and fully licensed. We also provide maintenance tips to help you extend the life of your system. For emergency repairs after hours or on weekends, call us — we are here when you need us most. Let us restore your comfort quickly and affordably.

Upgrading to a new heating and cooling system is a significant investment, and Green Leaf Air makes it simple and cost-effective. We specialize in designing and installing HVAC systems that are perfectly sized for your McKinney home or business. Our team performs detailed load calculations to determine the correct unit capacity, ensuring your system operates efficiently without short-cycling or overworking.

We install energy-efficient SEER2 systems from top brands like Trane and Goodman, which use advanced technology to deliver powerful cooling with less electricity. These modern units can reduce your monthly energy bills significantly, paying for themselves over time. Our installation process includes removing your old equipment, preparing the site, installing the new indoor and outdoor units, connecting ductwork, and testing the entire system for peak performance. We also install smart thermostats that give you total control over your home climate via your smartphone.

All new installations come with a free 10-year parts warranty and a labor warranty for your peace of mind. We handle everything from gas systems to heat pumps and electric furnaces. Whether you need a replacement for an aging AC or a complete new build installation, our team works efficiently with minimal disruption to your daily life. Trust Green Leaf Air for professional, code-compliant HVAC installation that keeps you comfortable in every season.

When McKinney winter nights turn chilly, a reliable furnace is essential. Green Leaf Air provides comprehensive heating services, including furnace repair, maintenance, and installation for gas and electric systems. Our technicians are experts in diagnosing common furnace issues such as pilot light problems, ignition failures, blower motor malfunctions, and faulty thermostats.

We recommend annual furnace tune-ups to ensure your system operates safely and efficiently. During a maintenance visit, we clean burners, inspect heat exchangers for cracks, check gas pressure, lubricate moving parts, and test safety controls. Regular maintenance reduces the risk of carbon monoxide leaks and extends the lifespan of your equipment. If your furnace is beyond repair, we can install a new high-efficiency unit that provides consistent warmth while lowering your heating bills.

Our heating services also include ductwork inspections, air filter replacements, and zoning system installations for multi-story homes. We understand that your family's safety is paramount, so we never cut corners when it comes to gas lines or combustion testing. All work is performed by licensed professionals who follow strict safety protocols. Call Green Leaf Air at the first sign of furnace trouble — strange noises, uneven heating, or rising energy bills — and we will restore your home's warmth promptly.