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How Does an Air Conditioner Compressor Work?
The inner workings of an air conditioner can be complicated. It may seem like a technician is speaking a different language…
Why is my AC Constantly Running
Did you know that your AC unit shouldn’t have to run constantly to be efficient? If you are having to run…
Is Your Home As Smart As You Are?
Technology in the home is changing and upgrading every day, making the features of your home more and more advanced. The…
The Benefits of Regular Maintenance on Your Furnace
When it’s cold outside, naturally you’ll want to turn on the heater in your home. What you might not think about…
What Does It Mean When Your Thermostat Goes Blank?
Your thermostat is important. It is the one device that can control the temperature in your home. That being said, it…
What Does SEER Rating Mean for an Air Conditioner?
If you’ve ever shopped for a new AC, you probably heard the term “SEER rating.” But what exactly is a SEER…
Why You Should Upgrade to a Smart Thermostat
A smart thermostat is a wi-fi connected thermostat that can be controlled by an internet-connected device, like a smartphone or tablet.…
When is the Best Time for an AC Tune-Up?
It’s easy for your air conditioner to feel like something that doesn’t need much attention – unless it stops working. However,…
Ductless vs. Central AC: Which is Better?
When installing an AC system, you have a few options to choose from. One question you’ll need to consider is this:…

What Our Customers Have To Say

Good Rebates

This is a review for a complete HVAC system replacement from Big Mountain. I started at the SMUD website looking for the best rebate program and found a list of contractors there. I vetted out companies that had a lower number of completed jobs per the SMUD rebate program data.

Lee S.

Very Professional

Had my A/C go out yesterday, called Big Mountain today and they had a serviceman in my area of Lincoln, he was here within a half hour and fix my unit in a very professional manner, and the cost was reasonable. I was very impressed with the company and the serviceman.

Tom D.


I had a appointment with them between 1-3 and one of their staff members called me and kept me updated when they will arrive which was nice. Steve arrived on time and was really nice for explaining what could the cause be. My ac fan was working but cool air wasn’t coming out.

Krystal L.