HVAC Maintenance Services | Interstate Heating & Air Conditioning

Our Services

Our AC Tune-Up Includes:

Calibrating and leveling thermostat
Cleaning filters as needed
Lubricating and inspecting bearings for wear
Inspecting condenser coil
Monitoring operating pressures of refrigerant
Inspecting safety devices for proper operation
Inspecting disconnect box for proper rating and installation
Monitoring volts and amps on fan motor
Tightening all electrical connections
Inspecting and testing contactor for burns and/or pits
Inspecting electrical for exposed wiring
Inspecting and testing capacitors
Inspecting fan blades
Cleaning condenser coil and removing debris
Inspecting service valves for proper operation
Measuring temperature difference between supply and return
Inspecting duct work for energy loss
Monitoring compressor for proper amp draw, volt draw and wiring connections

Why AC Maintenance Matters:

Regular maintenance of your HVAC unit can seem like a burden rather than a necessity. Interstate is here to lift that burden, saving you time and money while also ensuring the future strength and performance of your equipment.

HVAC units are expensive additions to our homes, and they need to be taken care of just like anything else.

One great way to think of it is like a car. If you never get your oil changed or have the battery checked, then eventually, it will break down. Your HVAC system will also be at an increased risk of a breakdown if it goes too long without a tune-up.
Don’t get stranded! If convenience and peace of mind are your goals, consider a Shield Protection Plan.

Learn More

A technician named J.C. wearing a red Interstate Heating & Air Conditioning uniform, standing confidently in front of a company-branded vehicle and HVAC unit.

Interstate Heating & Air Conditioning: Your Trusted Pros for AC Maintenance in OKC, Norman, Moore, Edmond, Yukon, Midwest City, Bethany, Del City and Surrounding Areas.

Welcome to Interstate Heating & Air Conditioning, your premier HVAC service provider in Oklahoma City! With scorching summers and unpredictable weather, keeping your home cool and comfortable is essential. That's why we're here to emphasize the importance of regular AC maintenance and why every homeowner should prioritize it.

Air Conditioning Service & Maintenance FAQs

How much should AC maintenance cost near OKC?

For a simple tune-up, AC maintenance typically costs between $99-$200, but you may pay less if you have a maintenance plan.

Learn More

Do home AC units need yearly Maintenance near OKC?

Yes. To prevent damage to AC units and help them to last longer, home AC units need to be serviced annually. Just like driving your car, after so many miles the oil and the filters need to be changed. Your AC runs for a lot of hours in Oklahoma so after it has ran it needs cleaning and a good check-up, so it can continue to run at peak efficiency and continue cooling your home just the way it should.

What are the signs that my air conditioner needs maintenance?

Signs that your air conditioner needs maintenance include:

Reduced Cooling Efficiency: The unit struggles to cool your home effectively.
Unusual Noises: Banging, squealing or grinding sounds indicate mechanical issues.
High Energy Bills: Unexpected increases in your energy costs can suggest inefficiency.
Frequent Cycling: The AC turns on and off more frequently than normal.
Ice Formation: Ice on the evaporator coils or refrigerant lines is a red flag.
Bad Odors: Musty or burning smells indicate mold growth or electrical problems.
Airflow Issues: Weak airflow from vents suggests a blockage or fan problem.

Why Choose Interstate
Heating & Air Conditioning?

Expertise

With years of experience in the HVAC industry, our technicians possess the knowledge and skills to tackle any air conditioning challenge with confidence and precision.

Reliability

We understand the importance of reliable HVAC systems, which is why we strive to deliver prompt and dependable services, ensuring your comfort is never compromised.

Trust

Our technicians are drug tested, background checked and fully licensed. We take your families safety very seriously. You deserve to know your hiring the safest, best HVAC company in OKC.

Customer Satisfaction

Your satisfaction is our priority. We prioritize clear communication, transparency and personalized solutions to exceed your expectations on every service call. 100% satisfaction guaranteed.