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Expert HVAC Installation, Repair & Maintenance in Grants Pass, OR
Grants Pass Heating & Air Conditioning has served the Rogue Valley for over 35 years as a family-owned, locally operated HVAC business. Our commitment to quality heating and air conditioning solutions at affordable prices has made us a trusted partner for residential and commercial clients in Southern Oregon. With BBB A+ accreditation and Mitsubishi Diamond Contractor status, we combine industry-recognized expertise with personalized service. Our technicians specialize in ducted and ductless system installations, repairs, and preventative maintenance, ensuring year-round comfort tailored to each client's needs. Backed by decades of experience and manufacturer-certified training, we prioritize energy efficiency, cost savings, and customer satisfaction.

Our team stays current with utility programs and rebates to maximize client savings while maintaining the highest standards of integrity. As a community-focused business, we emphasize transparency, reliability, and prompt emergency response. From system diagnostics to tailored recommendations, our approach blends technical proficiency with a personal touch. Our equipment features industry-leading warranties, and our owner-led service teams bring hands-on expertise to every project. Choosing Grants Pass Heating & Air Conditioning means partnering with a company that values long-term relationships over transactions.
Services
HVAC Repair Preventative Maintenance Installation Ductless Systems Ducted Systems
Highlights and features
  • Family-owned with 35+ years of local HVAC expertise
  • BBB A+ rated for exceptional service and integrity
  • Mitsubishi Diamond Contractor with factory-trained technicians
  • Owner-led service teams with hands-on industry experience
  • Emergency HVAC services available for urgent needs
Associations and certifications
  • BBB (A+ Rating)
  • Mitsubishi Diamond Contractor
Services
HVAC Repair
Our certified technicians diagnose and fix all HVAC makes and models, addressing strange noises, unpleasant odors, and temperature inconsistencies. We prioritize rapid response for emergency repairs while ensuring long-term system reliability through thorough diagnostics and quality parts replacement.
Preventative Maintenance
Seasonal maintenance services optimize HVAC efficiency and prevent costly breakdowns. Our technicians clean components, check refrigerant levels, and inspect electrical systems to ensure peak performance, extending equipment lifespan while reducing energy costs through proactive care.
Installation
We install energy-efficient ducted and ductless HVAC systems tailored to property size and climate needs. Our team provides expert recommendations on Mitsubishi and other premium brands, ensuring proper sizing and configuration for optimal comfort and utility savings.
Ductless Systems
Specializing in ductless mini-split systems for homes without existing ductwork. Our Mitsubishi-certified technicians design zoned cooling and heating solutions that improve energy efficiency while offering flexible temperature control for specific rooms or additions.
Ducted Systems
Full-service ducted system installation and maintenance for whole-home comfort. We PTCS-certified duct sealing and commissioning to maximize efficiency, ensuring proper airflow distribution and compliance with Oregon energy standards for residential and commercial properties.
Questions
What HVAC services do you offer?
We provide installation, repair, and preventative maintenance for ducted and ductless HVAC systems, including emergency services for urgent heating and cooling needs.
Are you certified Mitsubishi technicians?
Yes, we're a Mitsubishi Diamond Contractor with factory-trained technicians specializing in their energy-efficient heating and cooling solutions.
Do you offer emergency HVAC repairs?
Yes, we provide emergency repair services for critical heating and cooling system failures with prompt technician dispatch.
How often should HVAC maintenance be performed?
We recommend bi-annual maintenance before seasonal changes to ensure optimal performance and prevent unexpected breakdowns during peak usage periods.
What areas do you service?
We serve Grants Pass and the entire Rogue Valley region for residential and commercial HVAC needs.
Reviews (3)
Heather Miller-Stiebs
Jul 17, 2018 Report
9pm at night and Jerry still comes out and has the air running in 10 minutes after arrival! Thank you! After the fix he even took the time to give all.
Vickie Christiani VanArsdall
May 11, 2018 Report
Grants Pass Heating & Air recently installed a system for us. We found them to be every thing we were looking for and more. Jerry, Sherry and Zack.
Don Stearman
May 05, 2018 Report
I have used GP Heating and Air for going on 10 years, friendly and honest. If there is an issue, they will show up, even after hours. I would not.