How much does HVAC service cost in Manhasset?

HVAC service costs in Manhasset range from diagnostic calls around $2 to full system replacements reaching $88,000 for high-efficiency commercial setups. Routine tune-ups typically run $70-$200, standard repairs $150-$600, and full residential replacements $8,000-$14,000. Costs vary by system size, efficiency rating, and whether emergency dispatch is involved.

Do I need a licensed HVAC contractor in New York?

New York requires HVAC contractors to hold the Varies by municipality (NYC Department of Buildings + FDNY refrigeration; Buffalo Board of Heating Examiners; Syracuse mechanical/refrigeration) license from the No statewide HVAC contractor license — local city/county licensing only. Verifying your contractor holds current credentials protects you on warranty claims, permits, and insurance coverage. Most licensing boards offer online license search tools to confirm active status before you hire.

How often should I service my HVAC system in Manhasset's climate?

Stamford sits on Long Island Sound in southwestern Connecticut, where maritime influence from the Sound moderates both summer heat and winter cold compared to inland Hartford. Summers reach 85°F highs with 17 days above 90°F, while January lows of 25°F are notably milder than Albany or Syracuse. The 67% summer humidity still requires effective moisture management. Both heating (November–March) and cooling (June–September) systems see real seasonal demand in this four-season coastal climate. Most HVAC manufacturers recommend twice-yearly tune-ups — a cooling check in spring and a heating check in fall — to maintain efficiency and warranty coverage. Many Manhasset contractors offer annual maintenance plans that bundle both visits at a discount.

Are there 24/7 emergency HVAC services in Manhasset?

Yes — 5 of the 13 HVAC contractors serving Manhasset advertise 24/7 emergency availability. After-hours service calls typically carry a premium of $100-$300 above standard rates, and emergency labor can run 1.5-2x normal hourly pricing. For the most urgent situations, call the top-rated 24/7 providers listed on this page directly.

What's the best time of year to schedule HVAC maintenance in Manhasset?

Schedule HVAC maintenance in spring (March-April) for cooling system prep, and in fall (September-October) for heating system prep. Manhasset contractors are busiest and most expensive during peak summer heat and peak winter cold, so off-season booking gets you better scheduling and sometimes lower rates.

HVAC Services in Manhasset, NY

13 HVAC contractors found

Need emergency service? 5 HVAC providers in Manhasset offer 24/7 availability→

HVAC Service

AC Repair

HVAC Repair

AC Installation

HVAC Maintenance Commercial HVAC Emergency HVAC

AC Replacement

Atlas Plumbing & Heating

5.0(77)

24/7

“77 reviewers awarded a perfect 5.0-star average, with multiple customers specifically naming Anthony or Alex…”

1129 Northern Blvd #404, Manhasset, NY 11030

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BlueSky Duct Cleaning

5.0(65)

24/7

“All 8 reviewers awarded 5 stars, with recurring praise for friendly service, fair pricing, and no-pressure…”

1129 Northern Blvd #404, Manhasset, NY 11030

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ANNETTE JAFFE INTERIORS

5.0(63)

“All 63 reviews award 5 stars, with three recurring themes: the team's technical understanding of construction…”

22 Bayview Ave, Manhasset, NY 11030

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Audio Breakthroughs

4.7(36)

“All 36 reviews are positive, with 28 mentioning specific team members by name. Recurring themes include…”

1534 Northern Blvd, Manhasset, NY 11030

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Easy Lemon

4.6(28)

24/7

“All six visible reviews award 5 stars, with recurring themes including transparent communication, process…”

1129 Northern Blvd Ste 404, Manhasset, NY 11030

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Showcase Kitchens

4.9(21)

“Twenty-one reviews generate a 4.9-star average, with every reviewer awarding five stars. Multiple clients…”

1200 Northern Blvd, Manhasset, NY 11030

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F&Y Dryer Vent Cleaning & Air Duct Cleaning Service And Chimney Repair Of NY

4.9(11)

“All 11 reviews award 5 stars, with three customers specifically naming technicians Fischer, Emmett, and David…”

251 E Shore Rd, Manhasset, NY 11030

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Prime Electrical

5.0(10)

24/7

“Eight of 10 reviewers awarded 5 stars, with customers specifically naming Danny and referencing his crew.…”

1129 Northern Blvd Ste 404, Manhasset, NY 11030

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Top Response

5.0(8)

24/7

“All eight reviews award five stars, with four reviewers specifically praising same-day or within-a-day…”

392-410 Plandome Rd #L2, Manhasset, NY 11030

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Joseph Attard Heating & Plumbing

5.0(5)

“All 5 reviews award 5 stars, with recurring themes of reliability and emergency responsiveness. Chris…”

30 Dennis St, Manhasset, NY 11030

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C & L Contracting Corp

3.0(1)

“With only one public review on record, insufficient data exists to identify recurring themes or named…”

1192 Northern Blvd Ste 404, Manhasset, NY 11030

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KLM Insulation

0.0

58 Hillside Ave, Manhasset, NY 11030

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American Climate Air Duct Services NY

0.0

1900 Northern Blvd, Manhasset, NY 11030

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HVAC Service Costs in Manhasset, NY

Pricing ranges across all HVAC services offered in Manhasset.

Service	Typical Range	Price Points
AC Repair	$83–$3,080	—
AC Installation	$168–$22,400	—
AC Replacement	$2,352–$17,920	—
HVAC Maintenance	$15–$824	7 items →
HVAC Repair	$83–$3,850	—
HVAC Service	$76–$15,228	6 items →
Emergency HVAC	$165–$3,850	6 items →
Commercial HVAC	$2–$88,000	7 items →

Prices reflect continental metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.

HVAC in Manhasset, NY: What Homeowners Should Know

Manhasset's location on Long Island's North Shore brings a coastal climate that shapes real demand for heating and cooling services throughout the year. Summer highs reach the mid-80s with humidity climbing past 65 percent, making moisture management essential, while winter lows in the 20s require reliable heating from November through March. With 20 hvac companies serving the area and an average rating of 4.3 stars across more than a thousand reviews, homeowners have solid options when seeking the best hvac Manhasset has to offer.

The cost range for HVAC services in this market spans from $2 for minor repairs to $88,000 for complete system replacements, reflecting the breadth of equipment and labor involved. New York does not require a statewide HVAC contractor license, so homeowners should verify that their chosen professional meets local county or city licensing requirements before hiring.

Customer feedback paints a clear picture of what separates the top performers. Atlas Plumbing & Heating maintains a perfect 5.0 average across 77 reviews, with clients specifically mentioning technicians Anthony and Alex for their emergency response and thorough work. BlueSky Duct Cleaning also earns consistent praise, with customers highlighting technician Darrell for friendly service and fair, no-pressure consultations. These recurring names in positive reviews help homeowners identify which hvac companies Manhasset residents trust most.

Frequently Asked Questions

Among 13 HVAC contractors serving Manhasset, the top-rated providers average 4.0★ across 325 reviews. The highest-ranked companies on this page are sorted by a combination of rating and review volume, so established contractors with consistent quality appear first. Check reviews, licensing, and response time to pick the right fit for your situation.

HVAC Services in Manhasset, NY

Atlas Plumbing & Heating

BlueSky Duct Cleaning

ANNETTE JAFFE INTERIORS

Audio Breakthroughs

Easy Lemon

Showcase Kitchens

F&Y Dryer Vent Cleaning & Air Duct Cleaning Service And Chimney Repair Of NY

Prime Electrical

Top Response

Joseph Attard Heating & Plumbing

C & L Contracting Corp

KLM Insulation

American Climate Air Duct Services NY

HVAC Service Costs in Manhasset, NY

HVAC in Manhasset, NY: What Homeowners Should Know

Frequently Asked Questions

What's the best HVAC company in Manhasset, NY?

How much does HVAC service cost in Manhasset?

Do I need a licensed HVAC contractor in New York?

How often should I service my HVAC system in Manhasset's climate?

Are there 24/7 emergency HVAC services in Manhasset?

What's the best time of year to schedule HVAC maintenance in Manhasset?

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