Business Details
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services
Your Trusted HVAC Partner in Stevensville, MT
Four Seasons HVAC has been a trusted name in residential and commercial HVAC services for over 35 years. As a family-owned and operated business, we prioritize personalized solutions and 100% customer satisfaction. Our team of expert technicians delivers quality installations, maintenance, and repairs, backed by a one-year parts and labor warranty. We are fully licensed, bonded, and insured, ensuring your home or business is protected throughout every project. From radiant floor heating to commercial kitchen hoods, our diverse expertise meets the unique needs of Western Montana communities.With clear contracts, transparent invoicing, and a commitment to safety, weve built a reputation for reliability and excellence. Whether youre remodeling or starting new construction, our team works closely with you to implement efficient, tailored solutions. Our 24/7 website and phone support ensure youre never left waiting for assistance. Serving Missoula, Ravalli County, and beyond, we bring decades of experience to every heating, ventilation, and air conditioning challenge. Let us help you create the perfect climate for your space with the professionalism and care that define our legacy.
Services
HVAC Installation
Radiant Floor Heat
Commercial Kitchen Hoods
Geothermal Systems
Preventative Maintenance
Furnace Replacement
Air Conditioning
Zone Control Systems
Roof Top Units
Exhaust Ventilation
Highlights and features
- We have over 35 years of experience in residential and commercial HVAC systems.
- Our family-owned business prioritizes personalized, customer-focused service.
- We offer a one-year parts and labor warranty on all installations.
- Fully licensed, bonded, and insured for your protection and peace of mind.
- 24/7 website and phone support for urgent heating and cooling needs.
Services
HVAC Installation
We install high-efficiency HVAC systems tailored to residential and commercial needs. Our team ensures precise setup of furnaces, air conditioners, and heat pumps, optimizing comfort and energy savings. Backed by a one-year warranty, our installations meet local codes and manufacturer standards for long-term reliability.
Radiant Floor Heat
Specializing in hydronic radiant floor heating for homes and businesses. This energy-efficient solution provides even warmth through embedded tubing, ideal for cold climates. Our installations integrate seamlessly with new construction or renovations, enhancing comfort without compromising space.
Commercial Kitchen Hoods
Design and installation of code-compliant kitchen exhaust systems for restaurants and food establishments. We handle ductwork, fire suppression integration, and airflow optimization to ensure safety and efficiency in high-demand environments.
Geothermal Systems
We implement geothermal heat pumps that leverage underground temperatures for sustainable heating and cooling. These systems reduce energy costs and environmental impact while providing consistent performance for residential and commercial properties.
Preventative Maintenance
Regular maintenance plans extend HVAC system lifespan and efficiency. Our technicians inspect, clean, and adjust components to prevent breakdowns, ensuring peak performance during peak seasons while maintaining warranty compliance.
People
Douglas Ostrenga
Member Manager
With over 35 years in the HVAC industry, Douglas leads Four Seasons HVAC with a focus on quality and customer satisfaction. His hands-on approach ensures every project meets rigorous standards, leveraging his expertise in residential and commercial systems.
Julie Ostrenga
Member Manager
Julie oversees operations at Four Seasons HVAC, combining her management skills with deep industry knowledge. Committed to personalized service, she ensures clients receive tailored solutions that prioritize comfort, efficiency, and long-term reliability.
Questions
What HVAC services do you offer?
We provide installations, repairs, and maintenance for residential and commercial systems, including radiant heat, geothermal, and commercial kitchen hoods.
Do you serve areas outside Missoula?
Yes, we serve all of Western Montana, including Ravalli County and surrounding communities.
Are your technicians licensed and insured?
Yes, we are fully licensed, bonded, and insured for your protection.
What warranty do you offer?
We provide a one-year warranty on parts and labor for all installations.
Do you offer emergency HVAC services?
Yes, our team is available 24/7 for urgent heating and cooling needs.
