Skip a tune-up and you'll typically pay for it in July with a $1,200 capacitor + contactor + coil-clean emergency call. A 45-minute spring tune-up catches every one of those issues for $79. We're not selling you a 'club' or a subscription — we're selling 45 minutes of preventive work that genuinely pays for itself.
Our 21-Point Tune-Up Checklist
- Inspect and clean outdoor condenser coil
- Inspect indoor evaporator coil
- Test capacitor microfarads (not just 'looks fine')
- Test contactor pitting and amperage draw
- Inspect compressor amp draw and start-up behavior
- Verify refrigerant subcool / superheat
- Inspect and tighten all electrical connections
- Test thermostat calibration
- Lubricate motor bearings (where applicable)
- Inspect blower wheel for dust loading
- Inspect blower motor amp draw
- Check condensate drain — flush and treat
- Verify float switch operation
- Inspect evaporator pan for rust / standing water
- Measure supply air temp at multiple registers
- Measure return air temp
- Calculate temperature split (should be 16–22°F)
- Inspect ductwork for visible leaks at the air handler
- Verify air filter condition + correct sizing
- Inspect outdoor disconnect and whip
- Provide written report with all measurements
Why Texas Homes Need Spring + Fall Service
Texas runs the AC harder than almost any state in the country. By August, an unmaintained system has lost roughly 5% efficiency from a single year of dust accumulation on the coil. Catch it in March with a coil cleaning and you've added two years to the system's life. Most major repairs we get called for in July could have been prevented in March for under $200.
Maintenance Plans
Optional, not required. Our membership plan ($16/month) includes spring + fall tune-ups, 15% off any repairs, no overtime fees on emergency calls, and front-of-line scheduling during heat waves. If you'd rather just call us once a year and pay per visit, that's fine too.
Same-Day AC Maintenance & Tune-Ups — Mabank, Cedar Creek Lake & DFW
Searching "ac maintenance & tune-ups near me"? We dispatch same-day for most ac maintenance & tune-ups calls across our entire service area — Mabank, Gun Barrel City, Seven Points, Kemp, Tool, Athens, Kaufman, and the full Dallas–Fort Worth metroplex including Plano, Frisco, Allen, McKinney, Arlington, Mesquite, Garland, and Rockwall. A real human answers the line 24/7 — usually Eric, Brad, or a senior tech, never a call center. Whether you searched for "ac maintenance & tune-ups", "air conditioning maintenance & tune-ups", "HVAC contractor near me", or "best AC company [your city] TX", we cover it — veteran-owned, locally operated, never acquired by private equity.
Brand-Name HVAC Equipment We Service
We service every major HVAC brand on the market across our Mabank and DFW service area: Trane, Carrier, Lennox, Goodman, Rheem, Amana, York, Bryant, American Standard, Heil, Daikin, Mitsubishi. Whether your existing equipment is 5 years old or 20, whether it's a high-end inverter system or a builder-grade base model, we approach the work the same way — honest diagnostic, flat-rate written quote, repair or install done right the first time.
Don't see your equipment brand listed? Call anyway. The HVAC industry only has a handful of core compressor and heat-exchanger manufacturers behind the dozens of consumer-facing labels — if it's a residential or light-commercial system, we likely service it.
Frequently Asked Questions
When should I schedule my AC tune-up?
March or April is ideal — before Texas summer temperatures start pushing your system to full capacity. If you missed spring, June is still fine. If it's July and you haven't had a tune-up in 12+ months, book now — a mid-summer tune-up still catches most issues before they become emergency calls in August.
Does maintenance really extend system life?
Yes — measurably. The average residential AC dies between year 12-15 in Texas. With consistent annual maintenance, expect 18-22 years from quality equipment. That's another 6-7 years of use, worth $8,000-$14,000 in avoided replacement cost.
Do I need a tune-up if my system is brand new?
Yes. Manufacturer warranties on most major brands (Trane, Carrier, Lennox, Goodman, Rheem) require documented annual maintenance to remain valid. Skip the tune-up and if your equipment fails at year 6, the manufacturer can deny a $2,000+ warranty claim. The written report we give you covers that documentation requirement.
How much does an AC tune-up cost in Mabank / DFW?
Our flat-rate AC tune-up is $99, which includes the full 21-point inspection with coil cleaning, capacitor test, refrigerant subcool/superheat verification, and a written report you can keep for warranty compliance. Cheaper 'tune-up specials' from other companies ($39-$49) are usually loss-leaders that come with pressure to buy $400+ in 'urgent' repairs on the way out.
What's included in an AC tune-up?
21-point inspection: outdoor condenser coil cleaning, indoor evaporator coil inspection, capacitor microfarad test, contactor pitting check, compressor amp draw, refrigerant subcool/superheat verification, all electrical connections tightened, thermostat calibration, blower motor amp draw, blower wheel inspection, condensate drain flush and treatment, float switch operation, evaporator pan inspection, temperature split measurement (should be 16-22°F), ductwork visible-leak check at air handler, air filter check, outdoor disconnect inspection, and a written report with all measurements.
How long does an AC tune-up take?
Typically 60-90 minutes for a standard residential AC system. Slightly longer if the outdoor coil needs a heavy cleaning (5+ years of accumulated debris). We book 90-minute time slots so the tech has time to do the work without rushing.
Can I bundle the AC tune-up with a fall heater tune-up?
Yes — that's where the Comfort Care membership plan makes sense. Two annual tune-ups at $99 each = $198/year. Our $16/month plan is $192/year AND includes 15% off any repairs, no overtime fees on emergencies, and front-of-line scheduling during heat waves. If you'd get both tune-ups anyway, membership is cheaper AND better.
Related Symptoms & Problems
If your specific symptom is one of these, jump to the diagnostic page:
Complete Your Home Comfort
Great AC service handles the summer — but Texas winters have their own challenges, and clean indoor air matters year-round. See our heating and air quality services:
Heater & Furnace Repair
Same-day heater repair when the cold snap hits. Gas, electric, and heat pump systems.
Learn MoreHeating Maintenance & Tune-Ups
$79 fall heating tune-up. Catch problems before the first cold snap kills your system.
Learn MoreIndoor Air Quality
Whole-home solutions for allergies, dust, humidity, and chemical odors.
Learn MoreAir Duct Cleaning
NADCA-standard air duct cleaning starting at $549 with video documentation and honest assessment. No $89-scam upsells. Free inspection first.
Learn MoreSkip the Repair Bills: Comfort Care Plan — $16/mo
Both annual tune-ups (spring AC + fall heater) + 15% off any repair + no overtime fees on emergencies + front-of-line scheduling during heat waves and freezes. Month-to-month, no contract, transferable if you sell. See plan details →
Ready to schedule?
Most ac maintenance & tune-ups calls in our service area get same-day or next-day appointments. Call now or book online.
Call (214) 466-6465