• Mike Christensen, Owner of Christensen Heating & Air Conditioning
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  • 916-618-2495
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Residential AC / Heating Installation and Repair

Expert Heating & AC Installation, Repair, and Maintenance for Year-Round Home Comfort

Keep Your Home Comfortable Year-Round with Expert Heating & AC Installation and Repair

We are committed to keeping your home comfortable year-round. Whether it’s the chill of winter or the heat of summer, our expert team provides top-tier heating and air conditioning installation, repair, and maintenance services to ensure your home remains a cozy retreat, no matter the season.

  • Expert Installation & Replacement
  • Fast, Reliable Repairs
  • Comprehensive Maintenance
  • 24/7 Emergency Service
Residential AC / Heating Installation and Repair

At Christensen Heating and Air Conditioning, we are committed to keeping your home comfortable year-round. Whether it’s the chill of winter or the heat of summer, our expert team provides top-tier heating and air conditioning installation, repair, and maintenance services to ensure your home remains a cozy retreat, no matter the season.

Expert Heating & AC Installation: Comfort Tailored to Your Home

When it’s time to install a new heating or air conditioning system, you need a solution that fits your home’s specific needs. Our team at Christensen Heating and Air Conditioning specializes in installing high-efficiency heating and cooling systems that are both reliable and cost-effective.

  • Personalized System Recommendations: We assess your home’s size, layout, and insulation needs to recommend the best system—whether it’s a furnace, heat pump, air conditioner, or ductless mini-split.
  • Energy-Efficient Equipment: We offer top-of-the-line HVAC systems designed to maximize efficiency, saving you money on energy bills and reducing your environmental impact.
  • Professional Installation: Our technicians are trained to handle the installation process seamlessly, ensuring your system is set up for optimal performance and long-lasting durability.

Heating & AC Repair: Fast, Reliable, & Affordable

No one wants to experience an unexpected breakdown, but when your HVAC system is not performing as it should, Christensen Heating and Air Conditioning is here to help. Our expert repair technicians are always ready to get your system back in working order quickly, efficiently, and affordably.

  • Same-Day Service: We know how important it is to get your system up and running fast. That’s why we offer same-day service for heating and cooling repairs, ensuring minimal disruption to your comfort.
  • Thorough Diagnostics: If your furnace or AC isn’t working right, our team will thoroughly inspect the system, diagnose the problem, and provide a clear, upfront estimate for repairs.
  • Affordable Pricing: We believe in transparent pricing with no hidden fees, so you can trust that you’re getting the best value for your repair services.

Heating & AC Maintenance: Prolong the Life of Your System

Regular maintenance is key to keeping your HVAC system running smoothly and efficiently. We offer comprehensive heating and AC maintenance services that can help prevent unexpected breakdowns, improve system efficiency, and extend the lifespan of your equipment.

  • Annual Tune-Ups: Our maintenance packages include yearly inspections and tune-ups for both heating and cooling systems. This includes cleaning coils, replacing filters, lubricating moving parts, and checking refrigerant levels.
  • Improve Efficiency: A well-maintained system uses less energy, which can translate to lower utility bills while still keeping your home comfortable.
  • Prevent Costly Repairs: By catching potential issues early, regular maintenance helps you avoid costly emergency repairs down the road.

Why Choose Christensen Heating and Air Conditioning?

  • Experienced Technicians: Our technicians are fully licensed, certified, and highly trained to handle all makes and models of residential heating and cooling systems.
  • Customer-Focused Service: We are committed to providing outstanding customer service. From your initial consultation to ongoing support, we put your needs first.
  • Honest, Upfront Pricing: No surprises—just clear, honest pricing with a detailed estimate before any work begins.
  • Emergency Services: HVAC problems don’t wait for business hours, and neither do we. We offer 24/7 emergency repair services to ensure you’re never left in the heat—or cold.
  • Flexible Financing Options: We understand that home HVAC services can be an investment, which is why we offer flexible financing options to make your installation or repair more affordable.

Stay Comfortable Year-Round with Christensen Heating and Air Conditioning

Whether you need a new HVAC system installed, require repairs, or just want to ensure your heating and cooling system is operating at peak efficiency, Christensen Heating and Air Conditioning is here to provide reliable, expert service.

Contact Us Today!

Count on us for all your HVAC needs.

With over 50 years of experience, Christensen Heating and Air Conditioning Inc. provides reliable HVAC solutions for residential and commercial needs. From maintenance to new installations, our skilled team is committed to high-quality work and dependable service to keep your spaces comfortable year-round.

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  • Testimonials

Our clients’ satisfaction means everything to us.

Robert M.
Natomas, Sacramento, CA
After having another company come out and tell me that I needed a new air conditioner. I decided to get a second opinion. Dave from Christensen heating and air came out and and was honest with me and told me that even though my unit was getting old, it still had some life left in it. Glad I got a second opinion and apparently I called the right place. When it's time to get a new one, I will be calling them.
Susan L.
Sacramento, CA
Michael went above and beyond helping us getting a new system installed. Always on time service is paramount. He is truthful and reliable. We have a new Carrier Unit and our home is wonderful! A truthful , reliable and impeccable worker! The inspector also committed on what clean job he did, showing his commitment to his work! You can't go wrong with this Company. Michael should be your only selection to trust your home to his care. Thank you Michael!
Lori Lee B.
Carmichael, CA
I'm so happy with this guy. We've been using him for about 3 years now. We have an older unit & he has helped us keep it running as long as possible. Mike is honest, very reasonable & prompt. I can't thank him enough for the great service. This is a small business you will want to support!!!!
Jason L.
Anaheim, CA
Our AC has water leaking and not cool, few vendors told us to replace it, costing more than $10,000 Mike not only provided us a rather simple solution and very low / insignificant cost, and was able to fix the problem very quickly, easily, very low cost and very effectively. Mike is the best, most honest person we ever come across, he is highly recommended by our good friend and we highly recommend him as well
Mike A.
El Dorado Hills, CA
We had one of our condensers fail in the middle of the night and Mike was able to come out first thing in the morning and quickly diagnosed and fixed the problem within an hour. He never tried to upsell us on service or repairs we didn't need, unlike too many of his competitors. He even gave us great advice on how to keep our system running longer and more efficiently. Very professional and trustworthy service. Highly recommended.
Barb R.
Sacramento, CA
Amazingly responsive being able to support and understand the issue with my air con immediately. I appreciate their skilled, and very knowledgable service. I recommend Christensen for all your heating and air conditioning needs. Affordable value if you have diagnostic skills like they do.
Judy M.
Sacramento, CA
Mike is a God send, so honest and courteous. He's helped me out a few times with my home a/c and is always reliable, affordable, and brilliant. It's such a pleasure to hire him, and I'm grateful he was recommended to me many years ago. Mike never fails!
Julie R.
Sacramento, CA
These guys helped me out in a pinch. I had major problems with the previous company I used and just needed someone I could trust.
Mike G.
Sacramento, CA
Mike is an amazing person, very honest and kind. My Nest thermostat stopped working on the coldest night of the year and heat wouldn't work. Mike helped me diagnose and fix the issue on a weekend - taking time away from his own family so my family can stay warm. Will not call anybody else next time I have a heating or air conditioning issue. Thank you, Mike.
John D.
Rancho Cordova, CA
These guys do it right! Fast, Friendly, and didn't try to sell me a new system instead of repairing my old one...highly recommend! 🙂
Tom D.
Roseville, CA
Mike and his crew were amazing!!! They were knowledgeable, went above and beyond with every detail, and took the time to explain everything so we could understand. Best experience I've ever had with and HVAC provider. Customer service was second to none. I am so glad we called Christensen Heating and Air. Thank you so much, Mike!!!
Terry P.
Sacramento, CA
Mike is the Patron Saint of aging heating & air conditioner units. He's friendly, knowledgeable and dependable. His expertise and honesty has saved me more than once from costly rip offs. I won't deal with anyone else. You absolutely won't regret calling him. Honest!!