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Heating Tune-Up

Brands You Know. Service You Trust.

Expert Heating System Tune-Up Services

Ensure your heating system operates safely and efficiently during cold New Jersey winters with a professional heating tune-up from MJM Heating & Cooling. Our tune-ups include cleaning, inspection, and testing to optimize performance and prevent breakdowns.

Regular tune-ups improve indoor comfort and can lower heating costs.

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Furnace Tune-Up

Prevent breakdowns, improve efficiency, and ensure safe operation before the cold season hits.

Recommended

Furnace Tune-Up

Starting at $99

  • Complete an operation sequence check
  • Inspect the air filtration system, blower wheel and blower motor
  • Check crankcase heater for proper operation
  • Replace the air filter (to be provided by customer)
  • Check and calibrate the thermostat (as needed)
  • Inspect gas lines and connections at furnace/boiler for leaks
  • Inspect burner ignition system, assembly and gas burners
  • Check temperature rise across heat exchangers for overheating
  • Inspect heat exchanger for soot buildup, corrosion, leaks and restriction of gas flow
  • Check carbon monoxide emission level for pass/fail
  • Inspect all accessible system components for defects, wear or potential issues
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Ideal for preventative maintenance and safe, reliable heating performance.

Want monthly payments? Financing available through Wisetack.

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What’s Included

From fast repairs to full system installations, MJM Heating & Cooling provides expert air conditioning services across New Jersey. Whether it’s a broken unit in the middle of summer or a new energy-efficient system you need, our veteran-owned team delivers fast, reliable, and affordable solutions built for lasting comfort.

Complete inspection of heating components

Cleaning of burners and heat exchangers

Safety and efficiency tests

Thermostat calibration

Our CheckList

Trusted by NEW JERSEY Homeowners & BUSINESSES

We take pride in delivering honest, dependable service with military-grade precision. But don’t just take our word for it—see what our customers are saying:

4.7/5.0 (55+)

Teresa H.

Colonia, NJ

AC Replacement Client

“MJM replaced our outdated AC system and we couldn’t be happier. Their crew showed up on time and worked efficiently. We were back to comfort in less than a day.”

Nick L.

Carteret, NJ

AC Maintenance Client”

“We’ve used MJM for years and they always deliver. For our seasonal tune-up, they were on time, honest, and didn’t try to upsell us on anything unnecessary.”

Brian F.

Perth Amboy, NJ

AC Repair Client

“We had other companies try to figure out what was wrong, but MJM got it right on the first visit. Their team is knowledgeable and professional.”

Julie S.

Avenel, NJ

AC Repair Client

“Very responsive and professional service from start to finish. They worked around our schedule and had the AC blowing cold air the same day.”

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Frequently Asked Questions

Have questions about your air conditioner? You're not alone. Our AC FAQs cover everything from system lifespan and maintenance tips to emergency repairs and financing options—so you can make informed decisions and stay cool with confidence.

When should I schedule a heating tune-up?

Annually, before the heating season begins.

How does a tune-up improve system performance?

By cleaning and adjusting components for maximum efficiency.

Can tune-ups prevent costly repairs?

Yes, they help catch issues early.

How long does a heating tune-up take?

About 1-2 hours depending on system type.

Will a tune-up help reduce energy bills?

Yes, a tuned system uses less fuel or electricity

Is financing available?

Yes, through Wisetack.

From Our Family to Yours
We’re Here to Help

Our team is here to help—whether it’s routine maintenance, an urgent repair, or a full system install. Contact MJM Heating and Cooling today for fast, friendly, and reliable HVAC service anywhere in New Jersey.

MJM Heating and Cooling
179 Main St
Woodbridge, NJ 07095

732-366-4213
MJMhvacNJ@gmail.com

Mon–Fri: 8:30am – 5pm

Weekends :
Saturday Appointment Only