
HVAC Services in Antelope, CA
Residential & Commercial HVAC You Can Depend On
When you need HVAC services in Antelope California, reach out to the professionals at All 1 Mechanical. Our team of experts has decades of experience in working on all major brands of commercial and residential HVAC systems. Further, at All 1 Mechanical, we understand it can be frustrating when your system isn’t working properly. You might be sitting in the heat or the cold trying to get ahold of a technician but getting met with long wait times and less-than-stellar service. At all in mechanical, you won’t have these issues. We offer prompt scheduling, we show up when we say we will, and we stand behind every one of our Antelope HVAC services with a 100% customer satisfaction guarantee.
For HVAC services that you can depend on, reach out to All 1 Mechanical today! Call now to schedule your service: (916) 545-6400


Why Choose Us?
Trusted for a Reason
Serving Roseville, CA Since 2018
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All of our technicians complete a 5-year training and apprenticeship program.
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We're so confident you'll be happy with our services, we guarantee it.
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We back all of our services with a warranty for your peace of mind.
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We offer a variety of options. Call us today to learn about the details.
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Emergencies don't wait for office hours. You shouldn't have to either.
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We are dedicated to serving our community with top-notch service.


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"Awesome Company"
- Tim B.
Commercial HVAC Services
Commercial HVAC service requires a different level of skill and experience than your average residential system. Commercial equipment is larger, requires heavier use, and higher heating and cooling loads. At All 1 Mechanical, our expert commercial HVAC technicians can troubleshoot your system to get it back up and running quickly. Additionally, if you’re in the market for new commercial units, we can help you determine the best units to purchase, how many you’ll need, and where to install them.

Air Conditioning Installation
If you’re in the market for a new air conditioning unit, contact the professionals at All 1 Mechanical for assistance. Rather than shooting blindly and attempting to pick the right unit for your home, our expert technicians can determine exactly what you need based on your specific requirements. Additionally, we work with all major manufacturers so we can help you choose a unit that will fit both your home and your budget. For air conditioning installation in Antelope California, reach out to All 1 Mechanical today!
HVAC Tune-Up & Maintenance
Most home and business owners don’t realize something is wrong with their air conditioner or furnace until it’s too late. Oftentimes the only time you think about your HVAC unit is when something has gone wrong. With our affordable HVAC tune-up and maintenance packages in Antelope, we can perform a routine service of your air conditioner or furnace to ensure its functioning at peak efficiency when you need it. Don’t wait until the dead of winter or the heat of summer find out your system isn’t working. Instead, call the professionals at All 1 Mechanical for routine maintenance and tune-up service.