Need AC INSTALLATION
help in Upland or the surrounding communities?
Give us a call at 909-399-3222 or reach out to us online to schedule a visit!
Is your AC system acting up—or just not cutting it anymore in this SoCal heat? Whether you’re ready to replace an old unit or you're installing a new one for the first time, All Air Masters is here to keep your home cool and comfortable.
We proudly serve homes and businesses in Upland, Rancho Cucamonga, Ontario, Claremont, Fontana, Montclair, Chino, Chino Hills, and surrounding Inland Empire communities.
Why Choose All Air Masters?
Because we’re more than just your local HVAC pros—we’re your neighbors! When you work with us, you’re getting:
Honest recommendations, no pushy sales tactics
Top-rated, energy-efficient systems from trusted brands
Friendly, licensed, and NATE-certified technicians
FREE estimates and second opinions
Fast, clean, professional installations
Flexible financing and payment options
What’s It Like to Get a New AC with Us?
Our AC installation process is super simple. We start with a thorough inspection of your current system (if you have one), assess your ductwork, and figure out exactly what your home needs to stay cool year-round.
From there, we help you pick the best unit for your space, and our team gets to work—usually completing the job in just one - two days!
What’s Included in an All Air Masters AC Installation?
When you choose All Air Masters, you’re getting much more than just an AC unit:
🛠️ Proper duct sizing for even cooling
🛠️ Sealed and insulated ductwork
🛠️ Correct number of return and supply vents
🛠️ Strategic unit placement to minimize noise and maximize airflow
🛠️ Proper refrigerant levels and airflow calibration
🛠️ Post-installation testing to ensure peak performance
🛠️ A walk-through on system use and maintenance
We even follow up after the install to make sure you’re completely happy—and we’re always a phone call away.
Is It Time to Replace Your AC?
If you're noticing any of these signs, it might be time to consider a replacement:
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AC is over 10 years old
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Rising utility bills
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Uneven cooling from room to room
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Strange noises or smells
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Frequent breakdowns or repairs
We’ll help you decide whether a repair or a full replacement is the smarter choice—and if it’s time to upgrade, we’ll find a system that fits your home and your budget.
Ready to Chill Out? Schedule Your AC Installation Today!
All Air Masters is just a phone call (or click) away.
Call us at (909) 399-3222
Beating the Inland Empire Heat
Let’s face it—summer around Rancho Cucamonga and Upland gets hot. And if your AC isn’t up to the challenge, we’re here to help you upgrade to a system that:
✔️ Can handle triple-digit temps
✔️ Cuts down your energy bills
✔️ Reduces humidity
✔️ Keeps your whole house evenly cooled
We’ll help you pick a high-efficiency system with a SEER rating that makes sense for our local climate and your home.
Central vs. Ductless AC – Which One Is Right for You?
We install both central AC systems and ductless mini-splits, and we’ll help you figure out which one works best for your space:
Central AC is perfect for whole-home cooling with existing ductwork
Ductless systems are awesome for additions, garages, or homes without ducts
Need help deciding? Our experts are happy to walk you through your options and find the perfect fit.
Save Big with Energy-Efficient Systems
Installing a modern, energy-efficient AC unit is one of the best home upgrades you can make—especially in SoCal! Benefits include:
💸 Lower energy bills
💸 Fewer repairs
💸 Increased home value
💸 Possible rebates and tax incentives
We'll help you find eligible units and guide you through rebate programs available in the San Bernardino County area.
Or book online for a free estimate or second opinion!
Our Full List of HVAC & Home Comfort Services:
AC Installation
AC Repair & Maintenance
Thermostat Upgrades
Ductless Mini-Split Systems
Duct Repair & Cleaning
Indoor Air Quality Solutions
Heating Installation & Repair
Furnace Services
Heat Pump Services
Attic Insulation
FAQs – We've Got Answers!
Q: How do I know what size AC I need?
A: We’ll calculate the right size based on your square footage, insulation, sun exposure, and layout.
Q: Can I use my old thermostat?
A: If it’s compatible—yes! If not, we’ll help you upgrade to a smart thermostat you’ll love.
Q: Will a new AC really lower my energy bills?
A: Absolutely. Newer systems use way less energy and cool more efficiently.
Q: How long does installation take?
A: Most installs are completed the same day!
Q: Do you service areas outside of Upland?
A: Yes! We cover Rancho Cucamonga, Claremont, Ontario, Chino, Montclair, Fontana, and nearby