RM
Robert M.
Garden City, NY
"Signed up for the Comfort plan and it's been incredible — two tune-ups, no diagnostic fees, and 10% off when I needed a blower motor replaced. Saved over $700 this year."
Most Popular Service30+ Nassau County Cities
HVAC Maintenance Near Me — Heating & Cooling Plans for Nassau County
Annual furnace and AC maintenance plans starting at $24.99/month. Two tune-ups, $0 diagnostics, 10% off repairs. Priority scheduling for 30+ Long Island communities.
Our Recommendation
Heating & Cooling Maintenance Plans
Choose the plan that fits your home. Most Nassau County homeowners choose Comfort for full heating and cooling coverage.
Most Popular
Get MembershipLearn More
Home+ Comfort
$24.99/mo
Billed annually ($299/year)
Save $548+ per year
2 Annual Tune-Ups (Furnace + AC)
10% Off All Repairs
$0 Diagnostics — Always Waived
Priority Scheduling
24/7 Member Support
No Overtime Charges
Why Nassau County Homeowners Need Annual HVAC Maintenance
Long Island's climate puts unique demands on heating and cooling systems. Here's why regular maintenance isn't optional — it's essential.
Most Nassau County homes were built between 1947 and 1975, when central HVAC systems were either unavailable or considered a luxury. Today, these post-war Cape Cods, ranches, and split-levels rely on retrofitted heating and cooling systems squeezed into spaces they weren't designed for. Levittown's tight attic ductwork, Hicksville's multi-level airflow challenges, and Garden City's historic home constraints all create unique maintenance needs that generic HVAC companies often overlook.
Long Island's proximity to the Atlantic Ocean means summer humidity regularly exceeds 70–80%, forcing AC systems to work double duty. In winter, nor'easters and below-freezing temperatures push furnaces and boilers to their limits. Without annual maintenance, these systems lose 5–10% efficiency each year — translating to higher PSEG bills and a shorter equipment lifespan.
Our maintenance plans are designed specifically for Nassau County homes. We know the housing stock, the climate challenges, and the PSEG rebate programs that can offset upgrade costs. Whether you have a gas furnace, heat pump, oil boiler, or ductless mini-split, our NATE-certified technicians have the local expertise to keep your system running safely and efficiently.
15–25%
Avg. Efficiency Improvement
after annual tune-up
5–7 yrs
Extended Equipment Life
with regular maintenance
80%
Breakdowns Prevented
by annual inspection
What Nassau County Homeowners Say
Selected from 106+ verified Google reviews
AP
Angela P.
Westbury, NY
"We started with Essential for our AC and upgraded to Comfort after realizing how much the $0 diagnostics save us. The technicians are thorough and always on time."
TH
Tom H.
Levittown, NY
"They caught a cracked heat exchanger during my fall furnace tune-up — could have been a carbon monoxide hazard. The maintenance plan literally kept my family safe."
HVAC Brands We Maintain & Service
Factory-trained technicians for all major HVAC manufacturers
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Don't see your brand? We service all major manufacturers! Call us to confirm.
HVAC Maintenance Near You in Nassau County
We serve 30+ communities from our Jericho headquarters. Priority scheduling available for all maintenance plan members.
JerichoSyossetHicksvilleWoodburyPlainviewWestburyOld WestburyBethpageMineolaCarle PlaceEast MeadowOld BethpageNew CasselWilliston ParkGarden CityLevittownHempsteadUniondaleFarmingdaleBellmoreNorth BellmoreWantaghManhassetGreat NeckRoslynNew Hyde ParkFloral ParkGlen CoveOyster BayLocust ValleyBrookvillePort Washington
Visit Our Jericho Office
Showing directions from Nassau County, NY
Home+ Air & Heat
55 Jericho Tpke Suite 203, Jericho, NY 11753
Common Questions
HVAC Maintenance FAQ
A single furnace or AC tune-up costs $299. Our maintenance plans start at just $299/year and include 2 tune-ups, priority scheduling, repair discounts, and waived diagnostic fees — saving you $548++ annually compared to paying per visit.
Start Your HVAC Maintenance Plan Today
Join Nassau County's most trusted heating and cooling maintenance program. Plans start at just $24.99/month.
Annual Tune-Ups $0 Diagnostics Priority Scheduling No Contracts
Compare All Maintenance Plans