Furnace Maintenance in Garden City

Nassau County’s Residential Heating Tune-Up Team Since 2011

Winter on Long Island doesn’t leave much room for a furnace that isn’t ready. Five Star Mechanical has provided residential HVAC services across Nassau County since 2011, and furnace maintenance is one of the most important things we do for homeowners each fall. Our technicians are licensed, bonded, and insured, and our pricing is straightforward with no surprises.

Scheduling a tune-up before the heating season starts gives you time to address any issues before the first cold snap. It can make the difference between a system that runs reliably all winter and one that fails on the coldest night of the year.

Ready to schedule your furnace tune-up or learn about our residential membership plan? Call us at (516) 447-2113 and we can get you on the calendar.

Why Choose Five Star Mechanical?

Serving Deer Park, NY Since 2011

Fair & Competitive Pricing
Pricing reflects true value while maintaining industry standards.
Over 15 Years of Experience
Lean on a local team of experts with the experience to back it up.
Quality Materials & Craftsmanship
We use only the best tools and systems and ensure they're done correctly leaving no mess.
Customer Care Focused
Our top priority is delivering a quality experience to all our customers from beginning to end.

Contact Five Star Mechanical Today!

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Why Garden City Homeowners Trust Five Star Mechanical

More than 15 years of serving Nassau County means we’ve worked on nearly every furnace configuration a homeowner can encounter. Our technicians service all major brands, including Carrier, Trane, Lennox, Rheem, Bryant, Mitsubishi Electric, Coleman, and Fujitsu. We bring the same licensed, insured professionals and quality tools to every job, whether it’s a straightforward tune-up or a repair that surfaces during the visit. You’ll know what to expect before the work begins, and membership plan members receive a 10% discount on any repair services that come out of a maintenance visit.

What a Furnace Tune-Up Includes

A professional furnace maintenance visit covers the full system, not just a visual check. Our technicians inspect and clean the burners, test the ignition system, and check the heat exchanger for cracks. A damaged heat exchanger can allow combustion gases into the living space, so this inspection is a key part of the visit.

Beyond safety checks, we lubricate the blower motor, inspect and tighten electrical connections, test voltage, and calibrate the thermostat. The air filter is inspected and replaced as needed. If we find components showing wear, we let you know so repairs can be scheduled before a breakdown occurs mid-winter. A well-maintained furnace can also run more efficiently, which matters for Nassau County homeowners managing Long Island heating costs.

Affiliations We're Proud Of

Residential Membership Plans for Furnace Maintenance

A one-time tune-up covers this season. A membership plan covers every season. Five Star Mechanical offers annual residential HVAC service agreements that include scheduled maintenance, preferred scheduling, and built-in savings on diagnostics and repairs.

Three plan options are available for residential properties:

Heating Only
$227.50 + tax per year. Includes one fall maintenance appointment, waived standard diagnostic fees (a savings of up to $125), a $100 discount on emergency diagnostic fees, and a 10% discount on heating repair services.

AC Only
$227.50 + tax per year. Same inclusions as the heating plan, applied to your air conditioning system with a spring maintenance appointment.

Combination Heating and Air Conditioning
$325 + tax per year. Covers both systems with two annual maintenance appointments, one in the fall and one in the spring, plus all diagnostic and repair discounts from the single-system plans.

All plans include preferred scheduling, so members aren’t competing for appointments during the busy heating season. Add-on coverage is available for additional zones, indirect tanks, hot water heaters, humidifiers, and dehumidifiers. Plans don’t cover replacement parts, filters, chemical cleanings, or refrigerant. Commercial membership plans are also available at pricing based on property size and scope.

Schedule Your Furnace Maintenance in Garden City

Fall appointments fill quickly across Nassau County. Contact us now to get on the calendar before the rush, with enough time to address anything we find before cold weather sets in. Call us at (516) 447-2113 or reach us through our online contact form to schedule a furnace tune-up or ask about membership plan enrollment.

Signs Your Furnace Needs a Tune-Up

Some indicators are easy to miss until they become bigger problems. If your furnace is showing any of the following, it’s worth scheduling a maintenance visit before the heating season is underway.

Signs to watch for:

Energy bills climbing with no change in usage, which can point to a furnace losing efficiency
Unusual noises during operation, including banging, rattling, or squealing, which often signal loose components or a blower motor under strain
Uneven heating from room to room, which may indicate a clogged burner or airflow restriction
A yellow or flickering pilot flame instead of a steady blue one, a warning sign of a combustion problem
Short-cycling, where the furnace turns on and off repeatedly without completing a full heating cycle
A burning odor when the system first starts up in fall, which may indicate dust accumulation or a component worth inspecting

What to Expect During a Maintenance Visit

Scheduling in late summer or early fall is a smart move. It can help you stay ahead of peak demand and leaves time to address anything we find before temperatures drop.

During the visit, our licensed and insured technician inspects the full system, identifies any concerns, and gives you clear recommendations specific to your equipment. Most standard maintenance work is completed at the same appointment. When we’re done, you’ll have a clear picture of your furnace’s current condition and any follow-up work worth handling before winter.

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