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Emergency HVAC Contractors in Penn Yan, NY (2026)

16 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank

8 of the 16 HVAC contractors on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

If you smell gas, leave the building now and call your gas utility or 911 from outside.

The short answer

  1. 1

    #1 for emergency heating and cooling in Penn Yan: Halco of Phelps, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency HVAC contractors in Penn Yan at a glance

Top emergency HVAC contractors in Penn Yan at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Halco of Phelps634.9★ (2,427)Newark, 23 mi away24/7
2Isaac Heating & Air Conditioning634.8★ (974)Canandaigua, 16 mi away24/7
3Potter Heating Cooling & Plumbing614.9★ (668)Canandaigua, 20 mi away24/7
4Miano's Heating and Cooling615.0★ (212)Niagara Falls, 17 mi away24/7
5Fleming Heating & Air Conditioning545.0★ (14)Irondequoit, 23 mi away24/7
6Regional Heating&Cooling/Plumbing&Eletrical543.8★ (10)Waterloo, 22 mi away24/7
7Brown's Plumbing & HVAC LLC534.9★ (41)Waterloo, 19 mi away24/7
8Pollino's Plumbing & Heating504.8★ (4)Geneva, 17 mi away24/7
9Leo Fenner Plumbing & Heating, LLC484.7★ (30)Geneva, 14 mi away—
10Furnace Doctor NY464.7★ (61)Canandaigua, 23 mi away—

Call an emergency HVAC contractor in Penn Yan now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 16 emergency HVAC contractors in Penn Yan, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.

  1. Ranked #1 in Penn Yan

    #1 Halco of Phelps

    Based in Newark, 23 mi away

    63/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.9★ from 2,427 Google reviews.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 2,427 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    865 Co Rd 6, Phelps, NY 14532
    View profile for Halco of Phelps(315) 809-6711

  7. #7 Brown's Plumbing & HVAC LLC

    Based in Waterloo, 19 mi away

    53/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 41 Google reviews, listed on Google as “Plumber”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 41 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    48 Fayette St, Waterloo, NY 13165
    View profile for Brown's Plumbing & HVAC LLC(315) 539-9195

  10. #10 Furnace Doctor NY

    Based in Canandaigua, 23 mi away

    46/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.7★ from 61 Google reviews, listed on Google as “HVAC contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.7★ from 61 Google reviews
    Address
    1945 Co Rd 8, Canandaigua, NY 14424
    View profile for Furnace Doctor NY(585) 727-2585

  11. #11 Hometowne Energy

    Based in Penn Yan

    45/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.8★ from 185 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 185 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    2300 Milo Mill Rd, Penn Yan, NY 14527
    View profile for Hometowne Energy(315) 924-6823

  12. #12 Dailey Electric, Inc.

    Based in Penn Yan

    45/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 145 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 145 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    140 Sheppard St, Penn Yan, NY 14527
    View profile for Dailey Electric, Inc.(315) 531-8108

  15. #15 Winsupply Canandaigua

    Based in Canandaigua, 21 mi away

    38/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.7★ from 45 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 45 Google reviews
    Hours
    Mon–Fri 7:30 AM–4:30 PM · Sat–Sun closed
    Address
    5102 N Rd, Canandaigua, NY 14424
    View profile for Winsupply Canandaigua(585) 396-1770

  16. #16 C B Phillips

    Based in Canandaigua, 18 mi away

    35/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    4029 Cramer Rd, Canandaigua, NY 14424
    View profile for C B Phillips(585) 396-1618

How we ranked emergency HVAC contractors in Penn Yan

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency HVAC contractors in Penn Yan: questions

Which HVAC contractors in Penn Yan are open 24/7?

8 on this list post 24/7 hours, including Halco of Phelps, Isaac Heating & Air Conditioning, Potter Heating Cooling & Plumbing, Miano's Heating and Cooling and Fleming Heating & Air Conditioning.

Who is ranked #1 for emergency heating and cooling in Penn Yan, NY?

Halco of Phelps is #1, with a CR Score of 63 out of 100 on emergency weights.

How are emergency HVAC contractors in Penn Yan ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the HVAC contractor arrives?

If you smell gas, leave the building now and call your gas utility or 911 from outside.

How many emergency HVAC contractors here list a phone number?

16 of the 16 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Penn Yan

  1. October 2026: CR Scores recalculated for 16 hvac contractors serving Penn Yan.

More emergency and heating and cooling pages