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Business Details
36 Years
experience
Emergency
services
Trusted HVAC Repair and Installation in Provo, Utah
Since 1990, Gnl Incorporated has been the trusted HVAC partner for residential and commercial customers in Provo, Utah and surrounding areas. As a locally owned and operated family business, we specialize in heating, cooling, and indoor air quality solutions backed by a 365-day service guarantee. Our licensed technicians combine decades of experience with cutting-edge technology to deliver reliable installations, prompt repairs, and comprehensive maintenance.

We prioritize customer satisfaction through competitive pricing, transparent communication, and a commitment to resolving HVAC emergencies efficiently. With over 30 years serving Utah County, we maintain industry-leading standards while adapting to evolving energy-efficient technologies.
Services
Heating Repair Cooling Installation Air Quality Testing HVAC Maintenance Emergency Repairs System Upgrades
Details
  • Year established: 1990
Highlights and features
  • 30+ years of local HVAC expertise since 1990
  • 1-year service guarantee (3x industry standard)
  • Licensed and bonded technicians with specialized training
  • Locally owned with deep community ties
  • Flexible financing options for all budgets
What people say
1-year guarantee Professional technicians Prompt service Competitive pricing Reliable repairs
Services
Heating Repair
Emergency and routine heating repairs for all system types including gas, electric, and heat pumps. Our technicians diagnose issues like ignition failures, thermostat malfunctions, and airflow problems. We prioritize restoring warmth during Provo's sub-zero winters with same-day service guarantees.
Cooling Installation
Professional air conditioning installation for residential and commercial properties. We handle central systems, ductless mini-splits, and swamp coolers using Carrier/Rheem equipment. Our process includes load calculations to ensure optimal cooling capacity for Utah's 90+ degree summers.
Air Quality Testing
Comprehensive indoor air quality evaluations identifying mold, allergens, and humidity imbalances. We recommend solutions like HEPA filters, UV purifiers, and whole-house humidifiers to address health concerns from dry throats to respiratory sensitivities.
Questions
What HVAC services do you offer?
We provide heating/cooling installation, repair, maintenance, and indoor air quality solutions for residential/commercial properties.
Do you guarantee your work?
Yes, we offer a 365-day guarantee covering all repairs and installations – 3x longer than standard industry warranties.
Are technicians licensed?
All our technicians are fully licensed, bonded, and undergo continuous training on the latest HVAC technologies.
What areas do you serve?
We serve Provo, Spanish Fork, Mapleton, Springville, Salem, Payson, and Santaquin in Utah County.
Is financing available?
Yes, we offer flexible financing options to accommodate various budgets for HVAC system replacements or upgrades.