Air Conditioning Repair
Your AC isn't cooling, is making unusual noises, or stops working — especially during Tulsa's hot summers.
We diagnose and repair all makes and models of central air conditioning systems. Contact us for urgent cooling issues and we'll work to get your home comfortable as soon as possible.
Heating Repair
Your furnace or heat pump isn't keeping up, won't turn on, or is cycling on and off unexpectedly.
TGC Mechanical & Construction repairs gas furnaces, heat pumps, and electric heating systems. We'll get your heat back on quickly and safely — before Oklahoma winters catch you off guard.
New System Installation
You're building a new home, adding a space that needs climate control, or upgrading from window units to a central system.
We size, recommend, and install new HVAC systems correctly the first time. Proper installation can mean fewer problems, lower bills, and a longer-lasting system.
System Replacement
Your system is over 10–15 years old, requires frequent repairs, or your energy bills are climbing.
We help you select the right replacement system for your home and budget, remove the old equipment, and install the new unit with a clean, professional finish.
Commercial HVAC Service
Your business needs reliable heating, cooling, or ventilation — and downtime isn't an option.
We serve Tulsa offices, retail shops, restaurants, and warehouses. From rooftop unit repair to full commercial installations, TGC Mechanical & Construction handles it.
Maintenance Plans
You want to avoid unexpected breakdowns and keep your system running efficiently year-round.
Our maintenance plans include scheduled tune-ups each season, filter replacements, and priority scheduling so you're never waiting when you need us most.
Thermostat & Smart Controls
Your thermostat is inaccurate, outdated, or you want to control your home's temperature from your phone.
We install and configure smart thermostats, programmable controls, and zoning systems. A proper thermostat upgrade pays for itself in energy savings quickly.
Indoor Air Quality
Your home feels stuffy, dusty, dry, or someone in the household has allergies or respiratory concerns.
We install air purifiers, UV filtration systems, whole-home humidifiers, and arrange duct cleaning to improve the quality of the air circulating through your home.
Emergency Service
Your heat or air conditioning fails in extreme weather and you need help right away.
Don't wait for a scheduled appointment when it's 100°F or below freezing. Call TGC Mechanical & Construction directly for emergency service — we'll get to you as quickly as possible.