A & G Air Conditioning Services

A & G Air Conditioning Services A & G Air Conditioning & Heating Services Perform Quality Installations, Repairs, Service and Preventative Maintenance on all major brands

A&G Air Conditioning offers your family or business the best products and services combined with a level of customer service that will exceed your expectations. Quality heating and cooling products are just where we begin.

🥶 Swipe through for 5 ways to keep your home cool this summer without overworking your AC.Small changes can make a big d...
06/12/2026

🥶 Swipe through for 5 ways to keep your home cool this summer without overworking your AC.

Small changes can make a big difference in comfort and energy costs. Your system will run more efficiently, last longer, and keep your bills in check.

If you want to make sure your AC is performing at its best, A&G is here to help. Call us at 909-697-3531.

🔧 Summer officially starts tomorrow, but in Fontana, we've been feeling it for weeks.Ever wonder what actually happens d...
06/10/2026

🔧 Summer officially starts tomorrow, but in Fontana, we've been feeling it for weeks.

Ever wonder what actually happens during a professional AC maintenance visit? Here's what our technicians check:

• Refrigerant levels (low refrigerant = poor cooling and high bills)
• Electrical connections (loose wires can cause shutdowns or safety hazards)
• Condenser and evaporator coils (dirty coils reduce efficiency by up to 30%)
• Thermostat calibration (ensuring accurate readings)
• Drain line (clogs can cause water damage)
• System airflow and ductwork

It's more than just a filter change. A professional tune-up catches small problems before they become expensive repairs.

Call A&G at 909-697-3531 to schedule yours.

💛 Family-run, family-trusted.A&G isn't just a name on a truck. Anthony and the rest of the Lopez family treat every cust...
06/08/2026

💛 Family-run, family-trusted.

A&G isn't just a name on a truck. Anthony and the rest of the Lopez family treat every customer like part of their own. Reviews like Zack's tell us we're doing it the right way.

Thanks, Zack, for the kind words. 🙏

Need an Inland Empire HVAC team that puts you first? Call A&G at 909-697-3531.

☀️ Inland Empire summer is here, and your AC is going to be working around the clock.A well-maintained system runs more ...
06/05/2026

☀️ Inland Empire summer is here, and your AC is going to be working around the clock.

A well-maintained system runs more efficiently, lasts longer, and keeps your energy bills in check. If your AC hasn't been serviced this year, now is the time.

Give A&G a call at 909-697-3531 and let's make sure your summer stays comfortable.

🌡️ Quick Summer Tip: Your thermostat setting matters more than you think.The sweet spot for summer is 78 degrees when yo...
06/03/2026

🌡️ Quick Summer Tip: Your thermostat setting matters more than you think.

The sweet spot for summer is 78 degrees when you're home. When you leave for the day, bump it up to 82-85 instead of turning it off completely. Turning your AC off and back on uses more energy than keeping it at a slightly higher setting.

If you have a programmable thermostat, set a schedule so it adjusts automatically. Your wallet will thank you.

Questions? Give A&G a call at 909-697-3531.

💧 In the Inland Empires dry heat, your AC still removes moisture from your home's air. Even in arid climates, your syste...
06/01/2026

💧 In the Inland Empires dry heat, your AC still removes moisture from your home's air. Even in arid climates, your system pulls gallons of moisture daily to keep you comfortable.

Your AC doesn't just cool the air. It acts as a dehumidifier, pulling moisture out with every cycle. That's why a properly maintained system makes your home feel so much more comfortable than just running a fan.

If your home still feels sticky or damp with the AC running, it might be time for a checkup. Call A&G at 909-697-3531.

A little behind-the-scenes look at the A&G crew in action.From loading up the vans each morning to handling refrigerant,...
05/29/2026

A little behind-the-scenes look at the A&G crew in action.

From loading up the vans each morning to handling refrigerant, tools, and parts with care, a lot happens before we ever pull into your driveway. It takes the whole team to keep Inland Empire homes cool, and we're proud of the work they put in day after day.

Ready to put our crew to work at your home? Give our team a call at 909-697-3531.

Five-star reviews like this one from Christopher G. are the reason we love what we do.Second opinions, tough diagnoses, ...
05/27/2026

Five-star reviews like this one from Christopher G. are the reason we love what we do.

Second opinions, tough diagnoses, stubborn repairs. We treat every call like it's a chance to earn a customer for life. Honest work, fair pricing, and techs who take the time to get it right the first time.

Thank you to every Inland Empire homeowner who has trusted us with your comfort. We don't take it for granted.

Got an AC issue you'd like a second look at? Give our team a call at 909-697-3531.

This Memorial Day, we pause to honor and remember the brave men and women who gave their lives in service to our country...
05/25/2026

This Memorial Day, we pause to honor and remember the brave men and women who gave their lives in service to our country.

Their sacrifice is the reason we get to spend today with our families, our neighbors, and the communities we love.

From all of us at A&G, thank you. 🇺🇸

Here's something worth knowing:About half of your monthly energy bill goes toward heating and cooling your home. That ma...
05/22/2026

Here's something worth knowing:

About half of your monthly energy bill goes toward heating and cooling your home. That makes your HVAC system the single biggest energy user under your roof.

The good news is that small improvements add up fast:

✓ Regular tune-ups keep your system running efficiently
✓ Clean filters reduce strain on the blower
✓ Sealing air leaks helps cool air stay where you want it

Want to trim your summer energy bill? Give our team a call at 909-697-3531 for a full system check.

Address

Services Available In:
Fontana, CA
92336

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 12pm

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