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JNJ AirHVAC contractor in Amityville, NY

JNJ Air is an HVAC contractor in Amityville, NY, ranked #35 of 1,027 HVAC contractors in Amityville and rated 5.0 from 24 Google reviews. Open 24 hours a day, 7 days a week.

Amityville, NYUpdated 0 paid placements in any rankingHow we rank

Call (631) 901-6856Website ↗

Key facts

Key facts about JNJ Air
Phone(631) 901-6856
Websitejnjair.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 24 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Amityville and 12 towns within 25 miles: Ridge, Middle Island, East Shoreham, Rocky Point, Yaphank, Sound Beach, Wading River, Coram, Manorville, Miller Place, Selden and Mount Sinai.

Based in Amityville, NYView on map

Opening hours

Opening hours for JNJ Air
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

JNJ Air compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
JNJ Air (this business)—605.0 (24)—YesYes
Christopher's Heating & Air Conditioning Inc#36604.9 (112)—YesYes21.0 mi

See all 1027 ranked HVAC contractors in Amityville

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 24 Google reviews

Hired JNJ Air? Write a review

Questions about JNJ Air

How is JNJ Air ranked in Amityville?

JNJ Air is ranked #35 of 1,027 HVAC contractors in Amityville by CR Score, with 60 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are JNJ Air’s hours?

JNJ Air is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does JNJ Air serve?

Serves Amityville and 12 towns within 25 miles: Ridge, Middle Island, East Shoreham, Rocky Point, Yaphank, Sound Beach, Wading River, Coram, Manorville, Miller Place, Selden and Mount Sinai. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about JNJ Air?

JNJ Air has a rating of 5.0 from 24 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact JNJ Air?

Call JNJ Air on (631) 901-6856. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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