Air Conditioning Maintenance Services in Philadelphia, PA
Guaranteed provides fast, high-quality air conditioning maintenance and tune-up services to our valued customers in Philadelphia and throughout Montgomery County, PA. When you need professional, dependable AC maintenance services, our team will deliver!

Local Company for Fast Service
We are a family-owned business that has provided air conditioning preventive maintenance for more than 30 years. As a locally owned and operated business, we hire technicians living in the area to ensure fast AC unit maintenance for your home.
In addition to central air maintenance, we handle all of your other air conditioning needs, including home air conditioning recharge service, air conditioning system balancing, and installations.
AC Tune-Up and Maintenance Services
Guaranteed provides air conditioning maintenance services that can help you meet the conditions of your unit’s warranty. Most manufacturers require yearly maintenance to qualify for a warranty. Call us to tune-up your system in time for the summer heat.
As part of our service, we troubleshoot your AC system to find the source of any problems. We give you an honest evaluation and an upfront quote, as well as what options you have.
Our AC repair services include:
- Troubleshooting
- Thermostats
- Central air units
- Condenser units
- And much more
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Air Conditioner Checkup
As part of your AC unit maintenance or central air maintenance plan, it’s important to conduct regular checkups, which can help increase the useful life of your unit and make your cooling system much more efficient. This keeps your family cooler and your utility bill down.
An air conditioner checkup includes the following services:
- Check refrigerant levels
- Inspect electrical components and controls
- Lubricate motors as needed
- Inspect the condenser
- Clean or replace filters
- Calibrate thermostat
- Clean evaporator and condenser coils
- And much more
We know you only want to see our HVAC technicians once or twice a year. We get it. If we do our jobs, your unit will remain in great condition for many years. Poor maintenance costs much more than it saves, so call the professionals Montgomery County homeowners know and trust — Guaranteed!
24/7 Emergency AC Repair
We also perform emergency air conditioning maintenance services. No matter how careful you are, there may be times when your unit just doesn’t cooperate. From frozen coils to blowing hot air, a malfunctioning AC can make warm weather hard to bear.
Call us day or night, on the weekends or holidays. We can always make time for a quick repair to keep your family comfortable. Make us your complete source for air conditioning maintenance services!
AC Maintenance Services in Montgomery County
We own our machinery, and our AC technicians all work directly for us to ensure consistent customer satisfaction. Because we train each new technician ourselves, we are confident that we only send the best in the business to perform AC maintenance services on your property.
Let us help you keep your cool when you need it the most. Schedule an appointment for central air maintenance or air conditioning repair for your Philadelphia, PA, home today!