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48 Years
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Emergency
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Trusted HVAC Installation & Repair in Eugene
Associated Heating & Air Conditioning has been dedicated to ensuring indoor comfort for homes and businesses in the Springfield and Eugene, Oregon area since 1978. Our commitment to excellence is rooted in the skill of our technicians, who undergo annual training to maintain the highest standards of service. We stand behind every aspect of our work, including installations, repairs, and equipment sales, with a 100% satisfaction guarantee and a No Lemon Guarantee. Our approach prioritizes transparency, with all costs disclosed upfront and no unnecessary equipment recommendations. We ensure every installation meets rigorous quality standards, backed by a two-year money-back guarantee. Our teams expertise spans air conditioning, heating, indoor air quality, and electrical services, tailored to meet the unique needs of each customer.

We serve communities across the Willamette Valley, including Corvallis, Cottage Grove, Creswell, Elmira, Florence, Junction City, Oakridge, Pleasant Hill, Springfield, and Veneta. Our dedication to customer service extends to 24/7 emergency support, ensuring reliability when you need it most. We pride ourselves on delivering energy-efficient solutions, including federal tax credit-eligible upgrades, to enhance comfort and sustainability. By combining advanced technology with personalized service, we strive to exceed expectations in every project we undertake.
Services
Air Conditioning Heating Indoor Air Quality Electrical Water Heaters Duct Services Thermostats Zone Control Systems Dual Fuel Systems Heat Pumps
Details
  • Year established: 1978
Highlights and features
  • We have over 45 years of experience serving the Willamette Valley.
  • Our technicians undergo annual specialized training for industry-leading expertise.
  • We offer a 100% satisfaction guarantee with a two-year money-back promise.
  • We provide transparent pricing with no hidden fees or upselling.
  • We serve Eugene, Springfield, and surrounding communities with local knowledge.
What people say
Best service Lowest bid Prompt repairs Expert technicians Satisfaction guarantee
Services
Air Conditioning
We specialize in air conditioning installation, repair, and maintenance, ensuring optimal performance through expert thermostat calibration and geothermal system support. Our 42-point maintenance service includes filter changes, blower inspections, and thermostat checks. Backed by a two-year satisfaction guarantee, we deliver reliable cooling solutions for residential and commercial properties.
Heating
Our heating services include furnace and heat pump installation, repair, and maintenance, with a focus on gas and electric systems. We ensure efficient operation through annual tune-ups and emergency repairs, supported by energy-efficient equipment. Our technicians prioritize safety and comfort, offering 24/7 service for urgent heating needs in Oregon's colder months.
Indoor Air Quality
We improve indoor air quality with air purifiers, filtration systems, humidifiers, and UV germicidal lights. Our solutions address allergens, moisture imbalances, and ventilation needs, enhancing health and comfort. Energy recovery ventilators ensure fresh air circulation while maintaining energy efficiency, tailored to residential and commercial environments.
Electrical
Our electrical services cover panel upgrades, wiring, lighting, and surge protection, including generator installations for backup power. We offer free safety assessments to identify hazards and ensure code compliance. From routine repairs to whole-home rewiring, our licensed technicians deliver safe, reliable solutions for residential and commercial properties.
Questions
What HVAC services do you offer?
We provide air conditioning, heating, indoor air quality, and electrical services, including installation, repair, and maintenance.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency support for urgent heating and cooling needs.
Are financing options available?
Yes, we offer financing to help with HVAC upgrades and system replacements.
What areas do you serve?
We serve Eugene, Springfield, Corvallis, Cottage Grove, Creswell, and surrounding Oregon communities.
Do you provide a satisfaction guarantee?
Yes, we offer a 100% satisfaction guarantee with a two-year money-back promise on new HVAC installations.
How can I schedule service?
Call us at 541-683-2590 or use our online form to schedule maintenance, repairs, or installations.