🌸 Limited Time — Spring 2026

Spring AC Tune-Up Special
Only $89 — New Lenox & Will County

Get your air conditioner ready before the summer rush. Serving New Lenox, Joliet, Mokena, Frankfort, Homer Glen & all of Will County since 1987.

📞 Call (815) 605-7365📅 Book Online

Reg. $139 — Save $50 · Offer expires June 30, 2026

Spring Special Price

$89$139Save $50

Full AC tune-up — parts & labor included

Use coupon code at booking:

ACTUNE50

What's Included in Your Spring Tune-Up

🔍

Full System Inspection

We check every component — compressor, coils, electrical connections, and refrigerant lines.

🧹

Coil Cleaning

Dirty coils reduce efficiency by up to 30%. We clean them so your AC runs like new.

❄️

Refrigerant Level Check

Low refrigerant means your AC works harder and costs more. We check and top off as needed.

🌡️

Thermostat Calibration

We verify your thermostat is accurate so your home reaches the right temperature efficiently.

💨

Filter Inspection

A clogged filter strains your system. We check your filter and advise on replacement.

⚡

Safety Check

We inspect all electrical components and safety controls to prevent breakdowns mid-summer.

Why Spring Is the Best Time for an AC Tune-Up in Illinois

Illinois summers hit fast and hard. By the time July arrives, HVAC technicians are booked solid and emergency repair rates skyrocket. Scheduling your tune-up in April or May means you get priority scheduling, lower prices, and peace of mind before the heat hits.

30%

More efficient AC after a professional tune-up

2–3x

Longer system lifespan with annual maintenance

$500+

Average savings vs. emergency summer repair

Serving All of Will County & the Chicago Suburbs

This spring AC tune-up special is available to homeowners in:

New Lenox, ILJoliet, ILMokena, ILFrankfort, ILHomer Glen, ILLockport, ILCrest Hill, ILManhattan, ILTinley Park, ILOrland Park, ILBolingbrook, ILRomeoville, ILPlainfield, IL

Frequently Asked Questions

How much does a spring AC tune-up cost in New Lenox IL?▼

Best Heating & Cooling is offering a spring AC tune-up for only $89 (regularly $139) for homeowners in New Lenox and Will County. Call (815) 605-7365 to book.

What is included in a spring AC tune-up?▼

Our spring AC tune-up includes a full system inspection, coil cleaning, refrigerant level check, thermostat calibration, filter check, and a complete safety inspection.

When should I schedule a spring AC tune-up in Illinois?▼

The best time is April or May — before the summer heat hits. Scheduling early avoids the rush and ensures your AC is running efficiently before you need it most.

How long does an AC tune-up take?▼

Most AC tune-ups take 45–90 minutes. Our technicians are thorough but efficient, and we work around your schedule.

Don't Wait Until Your AC Breaks Down

This $89 spring special expires June 30, 2026. Book now and beat the summer rush.

📞 Call (815) 605-7365 Now

Family-owned · Licensed & Insured · Serving Will County since 1987