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AC & Heating Maintenance & Tune-ups in Waco, TX
Preventative maintenance is the key to getting the most out of your heating and cooling system and the best way to extend its service life. Systems without routine maintenance work harder, use more energy and fail sooner. Not to mention, regular maintenance is a requirement by manufacturers for most equipment warranties. Homeowners looking for AC maintenance in Waco count on ABC Home & Commercial Services to address small issues before they turn into big and costly headaches.

ABC’s proactive maintenance plan is called our Advantage Maintenance Plan 500 (AMP500, for short). To get the most lifespan and efficiency out of your system, the AMP 500 entitles you to 2 precision tune-ups each year. One is a ‘cooling-focused’ tune-up, done to help ensure your air conditioning system is fully prepared for the high summer temperatures. The second is a ‘heating-focused’ tune-up, ensuring your heating system is working properly before temperatures drop for the season.
Other major advantages of the AMP500 include:
Priority Scheduling
You receive priority status for all service calls. When your home has an issue, you want it to be addressed as soon as possible. Jump in front of all non-AMP customers in the queue for service.
Replacement Credit Advantage*
Each year, half of your annual AMP subscription cost will be credited to a reserve account applied toward your next full AC system replacement. ABC will also contribute an additional $500 to your reserve account upon your first AMP renewal. Your reserve credit is even fully transferable if you sell your home!
Discount on Repairs
All AMP customers get 10% off the cost of all AC, Electrical, Plumbing, and Appliance Repair service work (maximum discount of $50.00).
10% “Easy Pay” Discount
A 10% discount is offered on your AMP500 subscription when you choose monthly billing.
*If you cancel your Advantage Maintenance Program agreement, any accrued AMP replacement reserve credit will be forfeited.
The ABC Process
1. Contact ABC
When you contact us, we will schedule a service call to conduct a diagnostic on your heating and cooling system.
2. Perform Maintenance
We'll go over a checklist of items to make sure all parts of your heating and cooling system are working properly.
3. Follow-Up
We will update you on the work we performed and let you know of any recommended follow-up services.
4. Schedule Next Tune-Up
We’ll make sure routine maintenance is performed at manufacturer-recommended intervals by scheduling your next appointment.
80% of air-conditioning service repairs are on non-maintained equipment. If you want to proactively avoid costly repairs and inconvenient breakdowns, regular preventative maintenance is needed to keep your air conditioning & heating systems running at peak performance.
AC & heating systems operate an average of 3,000 to 4,000 hours a year in Texas. To put this into perspective, a vehicle driven for 3,500 miles at 65MPH would travel over 225,000 miles. Similar to your family vehicle, servicing your air conditioning system regularly helps keep it functioning properly and efficiently.
You wouldn’t tell someone to avoid changing the oil in their car, right? Well, the same goes for your AC system!

Get Started
We offer a full range of air conditioning & heating services.
Our customers love to tell us that they feel good about ABC employees on their property, because everyone undergoes a criminal history check and drug screening and carry licenses for any service it’s required for. You can rest easy and leave the work to our experienced, trained, and friendly service team.
Frequently Asked Questions
What are the AMP500 highlights, again?
With our Advantage Maintenance Plan, you’ll get:
- Priority Scheduling
- 50% of your AMP cost credited back as a reserve amount for future system replacement
- $500 system replacement bonus
- 10% off all AC, Plumbing, Electrical, and Appliance service repairs
- 2 annual tune-ups — both the heating & cooling systems are checked on every visit
- Fully transferable plan
What services does ABC's inspection provide?
During your maintenance check, we:
- Evaluate System Efficiency
- Clean & Adjust Burner Assembly
- Measure Refrigerant Pressure
- Test Safety Controls
- Check for Gas Leaks
- Test for Carbon Monoxide
- Inspect Blower Components
- Tighten Electrical Connections
- Wash Condenser Coil
- Inspect Ignition Assembly
- Check Heat Exchanger/Elements
- Inspect Flue Draft if Applicable
- Check or Replace Customer-provided Filters
- Check/Adjust Blower Speed
- Measure Volts/Amps
- Clean & Test Condensate Drains
- Measure Temperature Differential
- Check Thermostat Operation
- Inspect Ductwork
- Inspect Attic Insulation
Get Started
We offer a full range of air conditioning & heating services.
More AC & Heating Solutions in Waco
What Our Customers Are Saying
Dianne Roman
“I called this morning regarding an electrical issue, and luckily ABC was able to book me into the last slot. Stevie was great! He called in advance to inform me of his ETA and was on time. He was understanding of our "no shoes in the house" rule and had no problem wearing shoe covers to accommodate our request. He patiently answered all my questions, and walked us through his root cause analysis and fix. I would definitely use ABC again because of the amazing experience I had with Stevie!”
Sayan Saevivat
“Jeff was very professional and friendly. He did an outstanding job in explaining how the ECOWATER treatment works. He showed us every step of the tests and results, comparing with untreated 💧 coming to our home and the 💧 treated by ECOWATER treatment system that we would have that included drinking faucet in the kitchen. He showed us what the ECOWATER system most people used in Texas. We like the system and the price. Being Costco members come with extra benefits: cash back, big discounts on the sytem and services and warranty. We are happy with ABC ECOWATER water treatment system. We decided to go with the maintenance program that included monitoring the health of the system and filling free salt for us. We can take the system with us wherever we go and the contract will still be valid. What we like most: Jeff told us the best water treatment system has to have salt to dissolve the minerals coming into our home. It makes sense!”

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ABC’s Complete List of Home Services In Waco
Why deal with multiple service providers when ABC can do it all?