Skip to content
ContractorsRanked

Best HVAC Contractors in Gorham, ME (2026)

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

The short answer

  1. 1

    Best overall in Gorham: Pine State Services, CR Score 65/100; 4.7★ from 1,112 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): 207 Plumbing and Heating, posts 24/7 hours; ranked #2 of 171.

  3. 11

    Most-reviewed: LaPlante Electric, 1,260 Google reviews at 4.9★, the most of 171 ranked; ranked #11.

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

171 Gorham HVAC contractors are ranked here by CR Score, from ten published factors. 30 are open 24/7, 53 open Saturdays and 40 open Sundays, based on posted hours. The median Google rating is 4.8★ across 171 rated businesses.

Top 10 HVAC contractors in Gorham at a glance

Top 10 HVAC contractors in Gorham at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Pine State Services654.7★ (1,112)Buxton, 7 mi away24/7Overall
2207 Plumbing and Heating654.7★ (429)Gorham24/7Emergencies
3Heritage Home Service654.8★ (630)Portland, 6 mi away24/7—
4Aire Serv of Southern Maine654.9★ (755)Buxton, 11 mi away24/7—
5Gammon’s Heating & Cooling644.8★ (557)Saco, 10 mi away24/7—
6Dave's World Scarborough624.9★ (488)Buxton, 6 mi awaySat—
7Dave's World Windham614.9★ (546)Gorham——
8Southern Maine Heat Pumps615.0★ (32)Buxton, 3 mi away24/7—
9Southern Maine Mechanical605.0★ (33)Gorham24/7—
10Grant's Plumbing and Heating604.2★ (46)Gorham24/7—

The 171 best HVAC contractors in Gorham, 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 Gorham

    #1 Pine State Services

    Based in Buxton, 7 mi away

    65/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.7★ from 1,112 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 1,112 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    30 Center St, Scarborough, ME 04074
    View profile for Pine State Services(207) 489-2851

  7. #7 Dave's World Windham

    Based in Gorham

    61/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 546 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 546 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    359 Roosevelt Trail, Windham, ME 04062
    View profile for Dave's World Windham(207) 770-1756

  11. #11 LaPlante Electric

    Based in Buxton, 8 mi away

    60/100CR Score

    Ranked #11 because of its Google rating and review volume: 4.9★ from 1,260 Google reviews, the most in Gorham.

    • 4.9★ from 1,260 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    717 US-1, Scarborough, ME 04074
    View profile for LaPlante Electric(207) 770-1870

  12. #12 Gelinas HVAC Services

    Based in Buxton, 6 mi away

    60/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 508 Google reviews, listed on Google as “Furnace repair service”.

    • 4.9★ from 508 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    224 Gorham Rd, Scarborough, ME 04074
    View profile for Gelinas HVAC Services(207) 261-0403

  19. #19 Coastal HVAC, LLC

    Based in Gorham

    58/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 120 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 120 Google reviews
    Hours
    Mon–Fri 8 AM–10 AM · Sat–Sun closed
    Address
    2 Nash Rd, Windham, ME 04062
    View profile for Coastal HVAC, LLC(207) 956-0393

  21. #21 Riser Heat Pumps

    Based in Gorham

    58/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.9★ from 83 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 83 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    152 Portland Rd, Gray, ME 04039
    View profile for Riser Heat Pumps(207) 517-0988

  22. #22 Roubo and Sons LLC

    Based in Buxton, 3 mi away

    58/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 100 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 100 Google reviews
    Hours
    Mon–Thu 9 AM–4:30 PM · Fri–Sun closed
    Address
    6 Roscoe Rd, Scarborough, ME 04074
    View profile for Roubo and Sons LLC(207) 370-2299

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 171 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Gorham, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Alpha Heating574.8★ (24)In Gorham
27Downeast Electrical Services575.0★ (44)14 mi
28Richardson's Heating & Air Conditioning575.0★ (7)6 mi
29Jophil574.4★ (15)9 mi
30Dugan Mechanical565.0★ (8)9 mi
31Perreault Mechanical564.9★ (22)4 mi
32Royal River Heat Pumps564.9★ (406)19 mi
33Seaside Heating And Cooling565.0★ (29)9 mi
34AirTemp Heating & Air Conditioning563.3★ (7)5 mi
35HVAC Services Inc.562.9★ (8)4 mi
36Reds HVAC565.0★ (29)In Gorham
37Mack Air Pro564.9★ (81)8 mi
38A Fish Plumbing and Heating565.0★ (159)In Gorham
39Maine Energy Experts565.0★ (178)12 mi
40Superior Energy Solutions HVAC563.7★ (21)10 mi
41Maine Heat Pump and Stove565.0★ (3)In Gorham
42Sturgis Plumbing & Heating564.1★ (12)In Gorham
43Jake Brown HVAC564.5★ (15)9 mi
44W.T. Fenderson Heating & Air Conditioning555.0★ (4)9 mi
45New Energy Solutions LLC555.0★ (15)7 mi
46Forest City Plumbing and Heating555.0★ (107)In Gorham
47Donnelly's HVAC554.3★ (6)In Gorham
48Kirby Plumbing & Heating555.0★ (14)In Gorham
49Coastal Plumbing & Heating555.0★ (4)In Gorham
50Darling Plumbing & Heating554.2★ (24)7 mi

Also serving Gorham

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 Gorham
BusinessGoogle ratingDistance
Affordable Comfort4.6★ (11)24 mi
Allagash Mechanical Services5.0★ (1)In Gorham
Alpha Charlie HVAC5.0★ (4)24 mi
B & K Heating3.6★ (7)13 mi
Boyer Plumbing & HeatingIn Gorham
CC Mechanical5.0★ (2)7 mi
Connolly's Plumbing & Heating3.0★ (2)7 mi
Energize ME Inc.4.7★ (6)In Gorham
John Scott Plumbing and Heating4.3★ (11)7 mi
Lamontagne Plumbing & Heating5.0★ (5)14 mi
Leclairs Plumbing & Heating5.0★ (1)In Gorham
Leighton Plumbing and Heating1.0★ (1)In Gorham
Leon Pride Sheet Metal5.0★ (2)In Gorham
MB Mechanical Contractors5.0★ (1)In Gorham
Mike Mc Donald Heating Services Llc2.2★ (6)8 mi
Northeast Technical Institute, HVAC Shop5.0★ (2)9 mi
Superior Energy Solutions5.0★ (1)In Gorham
Superior Energy Solutions of Gray, MEIn Gorham
Townsend Plumbing and Heating4.5★ (2)7 mi
Trane Heating & Cooling Services3.0★ (4)5 mi

How much do HVAC contractors cost in Gorham?

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

How much do HVAC contractors cost in Gorham?
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 Maine

In Maine, 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 Gorham HVAC contractors

We scored 171 Gorham 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 Gorham 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 Gorham: frequently asked questions

Who is the best HVAC contractor in Gorham?

By CR Score, the highest-ranked HVAC contractor in Gorham, ME is Pine State Services with a CR Score of 65/100. It has 4.7★ from 1,112 Google reviews. It is open 24/7. 207 Plumbing and Heating (#2) and Heritage Home Service (#3) follow. We ranked 171 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Gorham?

ContractorsRanked ranks 171 HVAC contractors serving Gorham, ME. 17 of them are based in Gorham; 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 Gorham are open 24/7?

30 ranked HVAC contractors in Gorham post 24/7 hours. The highest-ranked are Pine State Services (#1), 207 Plumbing and Heating (#2) and Heritage Home Service (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Gorham work on weekends?

53 of 171 ranked HVAC contractors post Saturday hours and 40 post Sunday hours. The highest-ranked open Saturdays are Pine State Services (#1), 207 Plumbing and Heating (#2) and Heritage Home Service (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does ac replacement cost in Gorham?

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 Gorham. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Gorham HVAC contractors have?

The median Google rating among 171 rated HVAC contractors in Gorham is 4.8★, with a median of 14 reviews. LaPlante Electric has the most, 1,260 reviews, and ranks #11. 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 Gorham?

In Maine, 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 Gorham

  1. October 2026: CR Scores recalculated for 171 hvac contractors serving Gorham.
  2. October 2026: 3 duplicate listings merged.

More HVAC contractors and Gorham pages

Other trades in Gorham