AC Repair
Fast diagnostics and same-day repair on every major brand of residential and light commercial cooling equipment.
Est. 2003 · North Texas HVAC
Heating & AirDone Right, Any Hour
H2 Mechanical Services keeps North Texas homes and businesses comfortable with fast repairs, honest pricing, and 24/7 emergency response.
Google-reviewed 14 North Texas cities
Open 24/7
Nights, weekends, holidays — a real person answers.
Since 2003
Two decades of North Texas heating and cooling work.
Up-front pricing
You approve the price before any work starts.
All brands
Residential and light commercial, every major system.
What we do
Our Services
Heating & Furnace
Gas, electric, and heat pump heating repaired and tuned so your home stays warm through every North Texas cold snap.
System Installation
Right-sized, properly commissioned system replacements with honest options at every price point.
Maintenance Plans
Two visits a year to catch small problems before they turn into a breakdown on the hottest day of summer.
Indoor Air Quality
Filtration, UV, and humidity control that cuts dust and allergens moving through your ductwork.
Commercial HVAC
Rooftop units, split systems, and preventive maintenance contracts for shops, offices, and restaurants.
Where we work
Service Area
Allen, TXMcKinney, TXTrenton, TXVan Alstyne, TXFort Worth, TXPrinceton, TXDallas, TXLeonard, TXProsper, TXDenison, TXSherman, TXPlano, TXMelissa, TXAnna, TX
See full service areaReviewed on Google
North Texas homeowners call us back because we show up when we say we will and fix it right.
Request a Free Quote
Repair, replacement, or a second opinion — send the details and we'll come back with pricing and the next open slot.
- No-obligation estimates
- Same-day appointments available
- 24/7 emergency dispatch