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Keeping Eugene Comfortable Since ’78
Hear From Our Happy Customers
    “A Property Manager's Dream”
    “Having Associated service at my tenant's location is a relief. Danny (very professional), my tech. Called ahead of time, reviewed with me the work he was doing, and assured me he would be thorough.”
    - Cindy F.
    “Extremely Helpful”
    “What great service. He found the issue immediately then called for the company to come out with the parts needed and he had that install finished in a hot minute. Great job.”
    - Joe H.
    “Made Everything Easy for Me”
    “Guys did a great job. Very friendly, thoroughly explained all of the ins and outs of my units. 10/10 recommend”
    - Micah Q.
    “Fantastic All Around!”
    “We just signed up for Associated Heating & Air monthly service plan and received our first annual service at the home we just purchased. Service was top shelf and they provided great insights about our system.”
    - Junior T.
    “Honest & Genuine”
    “We’ve always been taken care of and couldn't be happier. Their technicians are on time, efficient and kind. They have fixed our water heater and our Lennox system now. Timelines are realistically communicated as well. I truly feel they do their best.”
    - Kendra S.
    “So Glad We Chose Associated for Our HVAC System!”
    “Associated does a fantastic job and they have a culture where great people can flourish. Dakota did our annual maintenance. He was on time, courteous, and technically astute. Much like the installation crew.”
    - Scott P.
    “Thank You Mark & Associated”
    “Mark did a great job. He answered all my dumb questions and provided me with the information I needed to do some other projects. He was efficient and completed the maintenance work in a timely fashion.”
    - Gary M.
    “Quality People!”
    “From start to finish Associated Heating and Air were amazing. They helped us every step of the way. Explained what was happening and how long each process would take.”
    - Melissa W.

Heating, Air Conditioning, & Electrical Company in Eugene

Reliable & Responsive HVAC & Electrical Experts Serving Lane County & the Surrounding Areas

If you’ve been hunting for reliable HVAC and electrical professionals to handle your home’s comfort, you’ve come to the right place. At Associated Heating & Air Conditioning, we’ve been serving the needs of homeowners throughout our service areas for over 45 years. We make it our mission to earn the complete satisfaction and trust of every customer. 

When you choose our licensed, insured, and highly trained technicians, you can expect: 

  • 24/7 emergency support
  • 100% money-back guarantee within the first two years of any HVAC installation
  • “No lemon” guarantee on the systems we install
  • Upfront and transparent pricing
  • Detail-oriented service

Put simply, we aim to exceed your expectations on every job, whether you need an urgent AC repair or indoor air quality solutions. We stand behind every aspect of our services, including our products, workmanship, sales, and performance. Ask about our warranties and financing options!

When you need a dependable heating, air conditioning, and electrical company in Eugene, OR, call (541) 250-3845 or contact us online. We offer free estimates.

Book Your A+ Service Today Real comfort starts with one
quick reach out.

A few Reasons to be Associated with the Best

  • Trained for Excellence
    Every technician stays current with ongoing certifications.
  • Guarantees That Matter
    100% satisfaction and “No Lemon” protection.
  • True Transparency
    You’ll know every cost before we start.
  • Proven Experience
    45+ years of trusted local service.
Get Associated with Comfort
We’re proud to bring reliable heating, cooling, and electrical services to our Oregon neighbors. No matter where you are in the Valley, dependable comfort is just a call away.
Book Online
We’re proud to bring reliable heating, cooling, and electrical services to our Oregon neighbors. No matter where you are in the Valley, dependable comfort is just a call away.

Join the A+ Club and Protect Your Investment

Your HVAC system is a significant investment, and it needs regular care to perform at its best and last for years. Our A+ Club Memberships make getting cooling and heating maintenance easy. Becoming a member helps you protect your investment, save money on energy bills, and avoid unexpected breakdowns.

Benefits include:

  • A discount on repairs
  • Discounted diagnostic fees
  • Priority service

During routine maintenance visits, our technicians perform comprehensive inspections and tune-ups. We clean your coils, check refrigerant levels, inspect electrical components, and test all functions to make sure your systems are running as efficiently as possible. Our experts can find and address minor issues before they become major, costly problems. Regular maintenance also increases your equipment’s efficiency, which translates to real savings on your monthly utility bills. A well-maintained system doesn't have to work as hard and uses less energy.

Solutions-Driven Installations Tailored to Your Home

Considering new heating, cooling, or electrical equipment? Choosing the right equipment is a big decision, and it’s one that we can help you navigate with confidence and clarity. We don’t believe in high-pressure sales tactics or recommend equipment you don’t need. Our experts instead focus on providing you with the knowledge and options you need to make the best choice for your home and budget. Our approach is simple: We conduct a thorough evaluation of your home, your existing system, and your specific needs before we recommend any equipment. 

We will always review the details or limitations of the equipment we will be installing before you finalize your purchase. Because we also believe in complete transparency, we disclose all costs prior to beginning our work so that there are no surprises once we complete the installation. 

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A+ Comfort,
A+ Service

Local experts delivering honest, guaranteed HVAC and electrical service.

Whether you’re upgrading your HVAC or replacing a water heater, our financing options help you stay comfortable and stress-free. A member of our team will be in touch shortly to confirm your contact details or address questions you may have.

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