"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
Plainedge's post-war capes and expanded ranches between Massapequa and Bethpage often still run on 20+ year old ductwork and single-stage condensers. We upgrade and re-balance without gutting the house. We bring trucks fully stocked with parts for every major brand serviced in Plainedge, so most repairs are completed on the first visit.
About HVAC service in Plainedge
Plainedge is close enough to our Levittown shop that we treat it as home territory, and its housing reflects the same early-1950s build era — capes and ranches, gas-fired, with duct systems that have generally never been touched since installation. School district boundaries define the area more than any single main road does. ZIP 11714, 11758, 3 miles from our Levittown shop.
Complete service menu
All 12 services available across Plainedge — usually same-day for repairs, free in-home quotes for installs.
cooling · repair
Same-day cooling repairs most days across Long Island.
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cooling · install
High-efficiency central AC, sized and installed right.
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cooling · install
Room-by-room comfort with no ductwork required.
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cooling · maintain
Annual tune-ups that prevent breakdowns and extend equipment life.
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heating · repair
Furnaces, boilers, and heat pumps — repaired, serviced, replaced.
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heating · repair
Emergency furnace repair, day or night.
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heating · install
High-efficiency furnaces that lower your gas bill.
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heating · repair
Boiler repair, cleaning and installation — steam, gas & combi.
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heating · install
Heat pump repair and installation — ducted & ductless.
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heating · install
Tank, tankless, and heat-pump water heaters — installed right.
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heating · install
Standby power sized and installed on Long Island.
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heating · repair
No heat. No AC. No waiting.
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What we see in Plainedge
Our trucks roll through Plainedge year-round. Here's what tends to fail and when.
Deep dive · Plainedge
Plainedge is a short hop from our Knoll Ln HQ, so we cover the entire school district with same-day dispatch usually available. Most Plainedge homes are 1950s–1960s capes and expanded ranches — the sweet spot for right-sized 2 to 3-ton inverter AC and 60k–80k BTU 96% gas furnaces.
$199 diagnostic (waived with repair). 2.5-ton 16 SEER2 install $7,200–$9,400, often same day.
Stock ignitors, flame sensors, blower motors, gas valves for the brands running in 95% of Plainedge basements.
Expanded ranches in Plainedge often cool the original footprint fine but starve the addition. We add supply, resize returns, and re-balance in one visit.
PSEG Long Island's Clean Heat program offers incentives on qualifying cold-climate heat pumps — check its current terms before you buy.
Our Plainedge furnace installation page covers heating replacement. Cooling is the gap this hub fills, for a housing stock whose duct limitations we know well.
Leak isolation, electrical component failures, and blower faults diagnosed on gauges during the first visit.
Replacements sized by Manual-J rather than by matching the old unit, which in these capes is routinely oversized.
Single central returns cap what any new system can deliver upstairs. We price the distribution fix alongside the equipment.
Where furnace and condenser are both original, doing both on one day is materially cheaper than two separate projects.
Why Plainedge chooses us
EPA 608
Every technician
24/7
Emergency dispatch
Fully
insured
COI on request
Plainedge sits 3 miles inside our 9-mile service zone.
Transparent Plainedge pricing
No surprise charges, ever. Plainedge homeowners see the full repair or install price in writing first.
$199–$199
Waived with approved repair
$245–$420
Most-common summer fix
$285–$595
Igniter, flame sensor, board
$189
Spring-special pricing
$209
Includes safety inspection
From $7,200
$0 down on approved credit
Final pricing in Plainedge confirmed in writing after on-site diagnosis. No work begins without your approval.
Brands serviced in Plainedge
No matter what's installed in your Plainedge home — we have parts, training, and dealer relationships for it.
What neighbors say
"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
"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
Only if the ducts are checked first. A modern variable-speed unit moves air gently and needs ducts that can carry it, and many Plainedge capes and ranches still have the original system. We measure airflow and static pressure, then say whether the ducts need sealing and rebalancing alongside the new equipment.
Yes. Plainedge shares its building era with Levittown, so some houses still heat through the slab, some were converted in part and some are fully ducted. A furnace only makes sense where there are ducts to carry its heat. We identify what you actually have before putting a number on any furnace.
Warning signs include repeated igniter or flame sensor calls, uneven heat, rising gas bills, short cycling and a cracked heat exchanger, which is a safety issue. Many Plainedge homes have equipment from the original build era. We inspect and explain what we find so you can decide with the facts.
Yes — Plainedge (ZIP 11714, 11758) is well within our 9-mile service radius. We're just 3 miles away, so Plainedge addresses usually get same-day appointments.
For complete no-heat or no-cool emergencies in Plainedge, our 24/7 dispatch typically gets a technician on the way within 60–90 minutes. Standard same-day service is available almost every day.
We're fully insured for residential HVAC work in Plainedge and across Long Island, and our technicians are EPA 608–certified. We provide current insurance and certification documentation on request.
Our diagnostic visit in Plainedge 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.
Yes — through Synchrony Home Financing. Plainedge homeowners can apply for $0 down on approved credit, with monthly plans and full terms in writing before you sign.
Plainedge 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 Plainedge service pages
Nearby service areas
Call now and we'll dispatch a nearby technician — usually same-day across Plainedge and ZIP 11714.