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Best HVAC Contractors in Hanover, PA (2026)

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

The short answer

  1. 1

    Best overall in Hanover: Maxon Heating and Air, CR Score 64/100; 5.0★ from 134 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Apple Plumbing, Heating, & Air, posts 24/7 hours; ranked #2 of 135.

  3. 9

    Most-reviewed: Tim Kyle Electric, Heating & Cooling, 2,777 Google reviews at 5.0★, the most of 135 ranked; ranked #9.

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

135 Hanover HVAC contractors are ranked here by CR Score, from ten published factors. 40 are open 24/7, 56 open Saturdays and 48 open Sundays, based on posted hours. The median Google rating is 4.8★ across 135 rated businesses.

Top 10 HVAC contractors in Hanover at a glance

Top 10 HVAC contractors in Hanover at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Maxon Heating and Air645.0★ (134)Hanover24/7Overall
2Apple Plumbing, Heating, & Air634.9★ (679)Westminster, 13 mi away24/7Emergencies
3Dynamic HVAC635.0★ (73)Hanover24/7—
4Haller Enterprises634.8★ (2,011)York, 18 mi away24/7—
5Siegman Forced Air Systems, Inc.624.7★ (123)Hanover24/7—
6Allison's Plumbing Heating & Air624.9★ (611)Hanover24/7—
7First Class Mechanical624.9★ (580)Westminster, 17 mi away24/7—
8Regal Plumbing, Heating and A/C614.8★ (2,711)York, 19 mi awaySat · Sun—
9Tim Kyle Electric, Heating & Cooling615.0★ (2,777)Westminster, 15 mi away24/7Most reviews
10F.H. Furr Plumbing, Heating, Air Conditioning & Electrical614.7★ (1,847)Eldersburg, 21 mi away24/7—

The 135 best HVAC contractors in Hanover, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Hanover

    #1 Maxon Heating and Air

    Based in Hanover

    64/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 134 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 134 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    539 Baltimore St, Hanover, PA 17331
    View profile for Maxon Heating and Air(443) 269-7000

  3. #3 Dynamic HVAC

    Based in Hanover

    63/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 73 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    916 Baltimore St rear, Hanover, PA 17331
    View profile for Dynamic HVAC(410) 343-9583

  4. #4 Haller Enterprises

    Based in York, 18 mi away

    63/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.8★ from 2,011 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 2,011 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    801 Loucks Rd #1927, York, PA 17404
    View profile for Haller Enterprises(717) 885-8007

  18. #18 Prime Home HVAC

    Based in York, 21 mi away

    58/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 117 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 117 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    52 Grumbacher Rd STE 52-2, York, PA 17406
    View profile for Prime Home HVAC(717) 462-7855

  21. #21 Fire n Ice Hvac, Inc

    Based in Westminster, 22 mi away

    57/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 90 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 90 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3420 Avis Ct, Westminster, MD 21157
    View profile for Fire n Ice Hvac, Inc(443) 821-0213

  22. #22 Shipley Energy

    Based in Hanover

    57/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.7★ from 140 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 140 Google reviews
    Hours
    Mon–Fri 7 AM–3:45 PM · Sat–Sun closed
    Address
    100 Kindig Ln UNIT 1, Hanover, PA 17331
    View profile for Shipley Energy(844) 334-2526

  24. #24 Cool Masters

    Based in York, 22 mi away

    57/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.8★ from 93 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 93 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3610 Ridgewood Rd, York, PA 17406
    View profile for Cool Masters(717) 755-7611

HVAC contractors ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 135 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Hanover, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Independence Heating and Cooling575.0★ (6)In Hanover
27KALMS HVAC LLC565.0★ (16)14 mi
28Czapp Mechanical564.6★ (93)In Hanover
29Siegman Forced Air Systems, Inc.564.7★ (30)17 mi
30Sweitzer HVAC & Plumbing LLC564.8★ (45)20 mi
31Stambaugh Plumbing and Heating, Inc.564.8★ (372)13 mi
32Dutch Heating Inc564.6★ (32)17 mi
33E&A Mechanical565.0★ (357)19 mi
34Fred Weaver Heating Cooling & Commercial564.4★ (9)In Hanover
35Right-A-Way Heating & Cooling565.0★ (17)18 mi
36DenPro HVAC555.0★ (219)16 mi
37Pinnacle Heating & Cooling555.0★ (40)25 mi
38Platinum Services LLC554.5★ (8)6 mi
39717 Plumbing & Heating555.0★ (152)20 mi
40JLB Mechanical Heating & Cooling, Inc.555.0★ (16)19 mi
41Doug Noel Heating and Air Conditioning555.0★ (18)20 mi
42Precision Westminster HVAC Repair555.0★ (10)16 mi
43Tharp Brothers Heating & AC555.0★ (18)In Hanover
44Iron Ridge LLC Heating Cooling Refrigeration555.0★ (4)In Hanover
45Masters of Metal HVAC555.0★ (4)In Hanover
46Williams Service Company554.2★ (66)19 mi
47One Way Mechanical, LLC555.0★ (15)21 mi
48Scott's H Plumbing554.6★ (33)23 mi
49Reliable HVAC inc555.0★ (6)15 mi
50Long Mechanical Services LLC545.0★ (19)23 mi

Also serving Hanover

20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked HVAC contractors serving Hanover
BusinessGoogle ratingDistance
2 Sons Mechanical5.0★ (5)In Hanover
A C Services & Repair Inc5.0★ (2)12 mi
Advantage In Home Services, LLC5.0★ (2)In Hanover
Alford Plumbing & Heating4.8★ (106)15 mi
Anytime Heating and Cooling4.9★ (97)22 mi
Authentic Comfort Services5.0★ (2)In Hanover
Benson Mechanical LLCIn Hanover
Black Rose HVACIn Hanover
Bruce’s Plumbing, Heating, & AC4.3★ (6)14 mi
Central Heating & CoolingIn Hanover
Charles S Grim's Plumbing & Heating5.0★ (2)In Hanover
Complete HVAC Services, Inc.5.0★ (4)25 mi
Jack Massicot Plumbing & Heating4.6★ (18)17 mi
K & W Masonry Restoration3.0★ (2)In Hanover
Neubauer Plumbing & Heating, LLC5.0★ (12)15 mi
Old Scool Services, LLC5.0★ (12)In Hanover
Premier AC Repairs Hanover PAIn Hanover
Viking Brothers Contracting5.0★ (24)In Hanover
Wentz Heating & Cooling5.0★ (7)14 mi
York Mechanical Services4.4★ (136)15 mi

How much do HVAC contractors cost in Hanover?

National price ranges in USD, not adjusted for Hanover. Each row names its basis and the month we checked it.

How much do HVAC contractors cost in Hanover?
JobLowTypicalHighBasisChecked
AC replacement$3,887$5,978$8,073Per system, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026
Furnace replacement$2,823$4,814$6,896Per system, installed; typical range of customer-reported jobs. US national rangeOctober 2026

When to hire an HVAC contractor in Pennsylvania

In Pennsylvania, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.

How we ranked Hanover HVAC contractors

We scored 135 Hanover HVAC contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.

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 fromIn Hanover data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

HVAC contractors in Hanover: frequently asked questions

Who is the best HVAC contractor in Hanover?

By CR Score, the highest-ranked HVAC contractor in Hanover, PA is Maxon Heating and Air with a CR Score of 64/100. It has 5.0★ from 134 Google reviews. It is open 24/7. Apple Plumbing, Heating, & Air (#2) and Dynamic HVAC (#3) follow. We ranked 135 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Hanover?

ContractorsRanked ranks 135 HVAC contractors serving Hanover, PA. 16 of them are based in Hanover; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Hanover are open 24/7?

40 ranked HVAC contractors in Hanover post 24/7 hours. The highest-ranked are Maxon Heating and Air (#1), Apple Plumbing, Heating, & Air (#2) and Dynamic HVAC (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Hanover work on weekends?

56 of 135 ranked HVAC contractors post Saturday hours and 48 post Sunday hours. The highest-ranked open Saturdays are Maxon Heating and Air (#1), Apple Plumbing, Heating, & Air (#2) and Dynamic HVAC (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does ac replacement cost in Hanover?

AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Hanover. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Hanover HVAC contractors have?

The median Google rating among 135 rated HVAC contractors in Hanover is 4.8★, with a median of 19 reviews. Tim Kyle Electric, Heating & Cooling has the most, 2,777 reviews, and ranks #9. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire an HVAC contractor in Hanover?

In Pennsylvania, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.

How does ContractorsRanked rank HVAC contractors?

Each HVAC contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Hanover

  1. October 2026: CR Scores recalculated for 135 hvac contractors serving Hanover.
  2. October 2026: 1 duplicate listing merged.

More HVAC contractors and Hanover pages

Other trades in Hanover