Christensen Heating & Air Conditioning
Company Overview
We offer specialized plumbing services for commercial and residential properties in the Sacramento vicinity.
Our attention to detail shines through in our commercial exposed spiral pipe work.
We have consistently included residential plumbing in our services, both during and between commercial jobs.
Our 50-plus years of experience allow us to repair even the most outdated units, as we've dealt with a wide range of problems.
I’m not the type to upsell; I’m here to provide honest repair solutions instead of suggesting costly replacements.
Older units are reliable for a reason; often, a simple repair can resolve the issue.
Don’t fear the age of your equipment; consider how effectively it has worked for you.
Our primary focus is on commercial work, yet we consistently manage residential service calls.
Please note that a different company named Christensen Heating and “Cooling” operates nearby, but we are not connected to them.
As Christensen Heating & “Air Conditioning,” we concentrate on commercial plumbing solutions.
Make sure your reviews are up-to-date and accurately depict our services.
Thank you for your attention.
Sincerely, Mike Christensen
We provide expert residential and commercial heating and air conditioning services.
We also provide custom sheet metal services, backed by our licensing as sheet metal contractors and our well-equipped shop.
Our credentials include a C-20 HVAC license, a C-36 plumbing license, a C-43 sheet metal fabricator/installer license, and a General B builder license.
We are equipped to handle any project scope you have in mind; feel free to call with your ideas.
If I can’t assist you, I likely know a reputable subcontractor who can.
Founded in 1974, our father-son company is still actively involved with each customer and job.
Business Services
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
- Guest house or ADU construction
- Manufactured home construction
- Modular home construction
- Single-family home construction
- New structure construction
- Plumbing inspection
Business Location & Hours
Mon: | 7:00 AM - 5:30 PM |
Tue: | 7:00 AM - 5:30 PM |
Wed: | 7:00 AM - 5:30 PM |
Thu: | 7:00 AM - 5:30 PM |
Fri: | 7:00 AM - 5:30 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

We've had some up and down experiences with HVAC services in the past. Christensen HVAC sent Drew to do my summer service. Drew was fantastic. He was VERY respectful of our home and yard. Always wore shoe coverings in the house. Drew was very thorough and encouraged questions. He was personable answering all my questions and volunteering information to help us understand the system. A really good experience.

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!

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.

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.

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!

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

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.

After receiving 5 quotes for a new HVAC system (ranging from $13k to $28k), a neighbor insisted we call Mike who asked; ""why do you think you need a new system?"" I explained the capacitor had been replaced twice in 3 years. Mike said; ""So what...the newer EPA-compliant capacitors fail all the time. Just keep replacing the $50 capacitor and wait until the compressor fails, which could be several more years."" He went on to explain how most HVAC companies replace the capacitor, charge $400 bucks and say ""you'll need a new system pretty soon...but we'll apply the $400 as a credit"" to your new system. This is exactly what one of our quotes did. Yup, someday the compressor will die and we'll be uncomfortable for a few days. But not $20k uncomfortable! Mike is now a permanent member of our Contact list for HVAC issues. Thanks.

This review is for Christensen Heating & Air.
This company goes beyond and above to meet customer's needs!
We called them today and Mike showed up within 1-2 hrs. His service and professionalism is priceless.
The AC at our church went bad and when Mike showed up he pinpointed the issue with the electricity within 10-20 min.
His service and price is unbeatable.
So if you're in a search for a Heating & Air Company do not hesitate to call Christensen Heating & Air.
Customer Service 5 Stars
Affordability 5 Stars

Mike and his assistant were excellent. Able to see me quickly, assess the job efficiently, and fix the problem of our AC unit at a very reasonable price. Professional, good communication and on time. Can't think them enough.