"Called them for Heat Pump Maintenance in Hicksville and they were fast and did a very thorough work."
Sucharu Subedi
Hicksville, NY · Heat pump maintenance
4.6 miles from our Levittown HQ
HVAC repair & installation in North Bellmore, NY
North Bellmore's hi-ranches and split-levels above Sunrise Hwy frequently need zoned systems to fix hot upstairs bedrooms. We design two-zone retrofits without tearing into finished ceilings. We bring trucks fully stocked with parts for every major brand serviced in North Bellmore, so most repairs are completed on the first visit.
Same-day appointments available
Fully insured
Local crews, fast response
About HVAC service in North Bellmore
North Bellmore is about ten minutes from our Levittown shop, and it is one of the towns where we most often find original 1950s equipment still limping along beside a newer condenser. That mismatch — new outdoor unit, ancient air handler and ducts — is the local pattern we spend the most time untangling. ZIP 11710, 4.6 miles from our Levittown shop.
Complete service menu
Every HVAC service we offer in North Bellmore
All 13 services available across North Bellmore — usually same-day for repairs, free in-home quotes for installs.
AC Repair in North Bellmore
cooling · repair
Same-day cooling repairs most days across Long Island.
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AC Installation in North Bellmore
cooling · install
High-efficiency central AC, sized and installed right.
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Ductless Mini-Split Installation in North Bellmore
cooling · install
Room-by-room comfort with no ductwork required.
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AC Maintenance & Tune-Up in North Bellmore
cooling · maintain
Annual tune-ups that prevent breakdowns and extend equipment life.
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Heating Services in North Bellmore
heating · repair
Furnaces, boilers, and heat pumps — repaired, serviced, replaced.
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Furnace Repair in North Bellmore
heating · repair
Emergency furnace repair, day or night.
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Furnace Installation in North Bellmore
heating · install
High-efficiency furnaces that lower your gas bill.
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Boiler Repair & Installation in North Bellmore
heating · repair
Boiler repair, cleaning and installation — steam, gas & combi.
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Heat Pump Installation in North Bellmore
heating · install
Heat pump repair and installation — ducted & ductless.
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Water Heater Installation in North Bellmore
heating · install
Tank, tankless, and heat-pump water heaters — installed right.
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Whole-Home Generator Installation in North Bellmore
heating · install
Standby power sized and installed on Long Island.
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Emergency HVAC Repair in North Bellmore
heating · repair
No heat. No AC. No waiting.
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Emergency Boiler Repair in North Bellmore
heating · repair
Cold radiators. Leaking boiler. Call any hour.
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What we see in North Bellmore
Common HVAC issues by season
Our trucks roll through North Bellmore year-round. Here's what tends to fail and when.
Summer in North Bellmore
- New condenser, old coil — A newer outdoor unit tied to an aging indoor coil loses much of its efficiency, runs long, and still leaves the upstairs warm.
- Original equipment limping along — Some North Bellmore homes still have air handlers and blowers from the original build. Worn motors and capacitors fail first when the first heat wave hits.
- Choked single return — One central return cannot feed a whole ranch with doors closed, so airflow drops and rooms at the far end stay uncomfortable.
Winter in North Bellmore
- Boiler and furnace no-heat — Older gas and oil equipment on Martin Avenue and near the Village often trips on ignition or control parts when the first cold snap arrives.
- Mismatched system half-replaced — When only part of the heating or cooling system was ever updated, controls, airflow and sizing fight each other and heating becomes uneven.
- Return air starvation — A single return in a ranch limits how much heated air can circulate, so the furnace overheats, shuts off on limit, and rooms stay chilly.
Deep dive · North Bellmore
HVAC contractor in North Bellmore — zoning specialists
North Bellmore's hi-ranches and split-levels above Sunrise Hwy share one problem: the upstairs cooks in July and freezes in January because it's on the same zone as the main floor. We design two-zone retrofits without cutting into finished ceilings — most jobs take 2 days.
Two-zone retrofit
Add a second thermostat, motorized dampers in the attic supply trunk, and a zone controller. Typical install $2,900–$4,400. Fixes the temperature split most North Bellmore homes have lived with for 20 years.
Single-zone ductless in the master
$4,200–$5,900 installed. Cheapest fix if only the primary bedroom is the problem.
AC / furnace repair
Same-day service across 11710 is usually available. $199 diagnostic waived with repair.
Full system replacement
Manual-J load calc every time — we don't just match what's there. Right-sizing saves 15–20% on the electric bill.
Heating, water heaters, and mismatched systems in North Bellmore
Our North Bellmore AC repair page covers cooling breakdowns. This section covers heating, hot water, and the specific problem of a system that was only ever half replaced.
Furnace and boiler service
Gas and oil no-heat calls, with the common ignition and control parts stocked for a single-visit repair.
Mismatched equipment
A new condenser on a 1990s coil loses much of its rated efficiency. We measure the pairing before recommending anything.
Water heater replacement
Gas tank replacement is usually same-day, including expansion tank, shutoff, and code venting check.
Return air correction
Single central returns are standard in these ranches. Adding return path is usually the cheapest comfort improvement available.
Why North Bellmore chooses us
Local Long Island knowledge — not a national chain.
- Just 4.6 miles from your front door — fast trucks, low fuel surcharges
- Trucks fully stocked with common parts — most repairs done first visit
- Honest, upfront flat-rate pricing — no surprise add-ons after the work starts
- Fully insured, EPA 608-certified technicians
- Full scope in writing before you sign
- 1-year warranty on every repair · up to 10-year parts on installs
EPA 608
Every technician
24/7
Emergency dispatch
Fully
insured
COI on request
⌖ HQ · Levittown, NY
9-mile radius
North Bellmore sits 4.6 miles inside our 9-mile service zone.
Transparent North Bellmore pricing
Real numbers, before any work starts
No surprise charges, ever. North Bellmore homeowners see the full repair or install price in writing first.
Diagnostic visit
$199–$199
Waived with approved repair
AC capacitor replacement
$245–$420
Most-common summer fix
Furnace ignition repair
$285–$595
Igniter, flame sensor, board
AC tune-up
$189
Spring-special pricing
Furnace tune-up
$209
Includes safety inspection
Central AC install
From $7,200
$0 down on approved credit
Final pricing in North Bellmore confirmed in writing after on-site diagnosis. No work begins without your approval.
Brands serviced in North Bellmore
We service every major HVAC brand
No matter what's installed in your North Bellmore home — we have parts, training, and dealer relationships for it.
CarrierTraneLennoxRheemGoodmanBryantAmerican StandardYorkMitsubishiDaikinFujitsuLGBoschWeil-McLainBurnhamLochinvarNavienBuderusPeerlessSlant/FinBradford WhiteA.O. Smith
What neighbors say
Long Island homeowners trust us
"Had my furnace maintenance done and I’m very happy with the service. The technician was friendly, professional, and took the time to check everything carefully. He explained what he was doing and made sure the furnace was running properly before he left. I’m in Hicksville and it’s nice to find someone local who is reliable and does good work. I would definitely recommend them for furnace maintenance or HVAC service."
Narendra Subedi
Hicksville, NY · Furnace maintenance
"I had a fantastic experience withLong Island HVAC Repair! My ac system was struggling to cool and I noticed a frozen line near the unit. I called for an emergency repair and they were at my home in 90 mins. The technician was professional, quickly located the leak, and had the system running perfectly in no time. Highly recommend for any local Levittown heating repairs!"
Pabitra Pun Bhattarai
Levittown, NY · Emergency AC repair
FAQs
North Bellmore HVAC questions, answered
Can I replace only the outdoor AC unit and keep my North Bellmore air handler?+
Sometimes, but a newer condenser paired with an older indoor coil rarely performs as rated. Many North Bellmore homes still run original 1950s equipment beside a newer outdoor unit, and the mismatch costs efficiency and invites failures. We check what the pairing delivers before saying whether the indoor side should change too.
Is a ductless head in the primary bedroom enough for my North Bellmore hi-ranch?+
In North Bellmore it can be, when that room is the only complaint. A single ductless head cools one bedroom without touching the ducts or the rest of the house, and it brings its own thermostat. Before choosing, we ask which rooms bother you and when, and we size the head to that room's load, since an oversized head cools quickly and leaves the air damp.
My boiler in North Bellmore still works but is original; should I wait for it to fail?+
In North Bellmore an original boiler that still heats is not an emergency, but its age raises the odds of a failure on a freezing night. Leaks around fittings, rusty sections and frequent water refills are warning signs. A heating check can show how much life remains so you can plan instead of scrambling.
Do you provide HVAC service in North Bellmore, NY?+
Yes — North Bellmore (ZIP 11710) is well within our 9-mile service radius. We're just 4.6 miles away, so North Bellmore addresses usually get same-day appointments.
How fast can you get to my North Bellmore home for emergency service?+
For complete no-heat or no-cool emergencies in North Bellmore, our 24/7 dispatch typically gets a technician on the way within 60–90 minutes. Standard same-day service is available almost every day.
What credentials and insurance do you carry in North Bellmore?+
We're fully insured for residential HVAC work in North Bellmore and across Long Island, and our technicians are EPA 608–certified. We provide current insurance and certification documentation on request.
How much does AC or furnace repair cost in North Bellmore?+
Our diagnostic visit in North Bellmore is a flat $199, waived when you approve the repair. Most common AC and furnace repairs — capacitors, ignitors, flame sensors, contactors, blower motors — run $180–$650 all-in with upfront flat-rate pricing before any work starts. Bigger jobs like refrigerant leak repair or a blower replacement are quoted on the spot, and if a repair no longer makes sense on an older system we'll show you repair-vs-replace numbers side by side.
Do you offer financing for North Bellmore homeowners?+
Yes — through Synchrony Home Financing. North Bellmore homeowners can apply for $0 down on approved credit, with monthly plans and full terms in writing before you sign.
What rebates can I get on a new system in North Bellmore?+
North Bellmore is in PSEG Long Island's service territory. PSEG runs incentive programs for qualifying cold-climate heat pumps and high-efficiency central AC; amounts and eligibility change by program year and household income, so check PSEG Long Island's current terms before you buy.
Dedicated North Bellmore service pages
Nearby service areas
Towns near North Bellmore we also serve
Need HVAC service in North Bellmore?
Call now and we'll dispatch a nearby technician — usually same-day across North Bellmore and ZIP 11710.