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Best HVAC Contractors in Concord, NH (2026)

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

The short answer

  1. 1

    Best overall in Concord: Triumph Home Services, CR Score 64/100; 4.9★ from 539 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Total Climate Control Plumbing, Heating & Air Conditioning, posts 24/7 hours; ranked #2 of 278.

  3. 3

    Most-reviewed: Heritage Home Service, 7,956 Google reviews at 4.8★, the most of 278 ranked; ranked #3.

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

278 Concord HVAC contractors are ranked here by CR Score, from ten published factors. 83 are open 24/7, 119 open Saturdays and 93 open Sundays, based on posted hours. The median Google rating is 4.9★ across 278 rated businesses.

Top 10 HVAC contractors in Concord at a glance

Top 10 HVAC contractors in Concord at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Triumph Home Services644.9★ (539)Concord24/7Overall
2Total Climate Control Plumbing, Heating & Air Conditioning644.8★ (633)Concord24/7Emergencies
3Heritage Home Service634.8★ (7,956)Auburn, 20 mi away24/7Most reviews
4High Ground Service Pros - Plumbers Electricians & HVAC Technicians634.9★ (2,303)Manchester, 16 mi away24/7—
5Rowell's Services624.8★ (3,082)Northfield, 16 mi away24/7—
6Comfort Matters Heating & Cooling LLC615.0★ (51)Concord24/7—
7Truly Blessed Plumbing & Heating615.0★ (132)ConcordSat · Sun · Evenings—
8Homestead Heating and Cooling, LLC615.0★ (92)ConcordSat · Sun—
9Advanced Comfort605.0★ (133)Concord——
10CRS Mechanical LLC605.0★ (28)Concord24/7—

The 278 best HVAC contractors in Concord, ranked

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

  1. Ranked #1 in Concord

    #1 Triumph Home Services

    Based in Concord

    64/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 539 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.9★ from 539 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7 Tallwood Dr Units 5-7, Bow, NH 03304
    View profile for Triumph Home Services(978) 310-0265

  3. #3 Heritage Home Service

    Based in Auburn, 20 mi away

    63/100CR Score

    Ranked #3 because of its Google rating and review volume: 4.8★ from 7,956 Google reviews, the most in Concord.

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

    • 4.8★ from 7,956 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    28 Commercial Ct, Auburn, NH 03032
    View profile for Heritage Home Service(603) 627-2730

  4. #4 High Ground Service Pros - Plumbers Electricians & HVAC Technicians

    Based in Manchester, 16 mi away

    63/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.9★ from 2,303 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.9★ from 2,303 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    201 Allard Dr, Manchester, NH 03102
    View profile for High Ground Service Pros - Plumbers Electricians & HVAC Technicians(888) 437-9998

  5. #5 Rowell's Services

    Based in Northfield, 16 mi away

    62/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 3,082 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.8★ from 3,082 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    359 Tilton Rd, Northfield, NH 03276
    View profile for Rowell's Services(603) 729-3318

  9. #9 Advanced Comfort

    Based in Concord

    60/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 133 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 133 Google reviews
    View profile for Advanced Comfort(603) 452-8368

  10. #10 CRS Mechanical LLC

    Based in Concord

    60/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 28 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    119 Old Turnpike Rd Unit 3G, Concord, NH 03301
    View profile for CRS Mechanical LLC(603) 333-2949

  16. #16 Windham Mechanical LLC

    Based in Methuen, 8 mi away

    59/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.9★ from 73 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Windham Mechanical LLC(603) 231-3968

  19. #19 Heritage Home Service

    Based in Laconia, 24 mi away

    59/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 802 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.9★ from 802 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    14 Lexington Dr UNIT 3, Laconia, NH 03246
    View profile for Heritage Home Service(603) 825-5936

  21. #21 Patriot Oil Burner Service

    Based in Chester, 21 mi away

    59/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 263 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 263 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    261 N Pond Rd, Chester, NH 03036
    View profile for Patriot Oil Burner Service(603) 505-4543

  22. #22 Lamarche Heating & Air

    Based in Concord

    59/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 26 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun 7 AM–12 PM
    View profile for Lamarche Heating & Air(603) 421-7357

  23. #23 Awesome Air Hvac LLC

    Based in Andover, 8 mi away

    58/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 32 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Awesome Air Hvac LLC(978) 273-3165

  24. #24 Brookside Heating & Cooling (fka Brookside Mechanical, Inc.)

    Based in Manchester, 17 mi away

    58/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.9★ from 167 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.9★ from 167 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    387 Pepsi Rd, Manchester, NH 03109
    View profile for Brookside Heating & Cooling (fka Brookside Mechanical, Inc.)(603) 802-6768

  25. #25 P & M Heating Services

    Based in Concord

    58/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.0★ from 35 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.0★ from 35 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    307 S Main St, Concord, NH 03301
    View profile for P & M Heating Services(603) 228-5405

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

HVAC contractors in Concord, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26HB Development LLC585.0★ (22)8 mi
27Southern New Hampshire Plumbing and Heating584.8★ (433)23 mi
28Jenkins Plumbing and Heating584.8★ (93)In Concord
29LHR Plumbing, Heating & AC Repair574.9★ (128)14 mi
30Clear All Cooling & Heating575.0★ (54)16 mi
31Just Hot Water LLC575.0★ (121)22 mi
32Joyce Cooling & Heating Inc.575.0★ (87)In Concord
33Done right plumbing heating cooling575.0★ (46)16 mi
34Links Heating LLC574.9★ (57)17 mi
35Paradigm Plumbing, Heating & A/C574.5★ (214)11 mi
36Legacy Mechanical Services, LLC575.0★ (7)In Concord
37City Fuel564.6★ (101)17 mi
38Supreme HVAC Manchester565.0★ (27)15 mi
39Colonial Plumbing & Heating564.7★ (32)14 mi
40Danerik Mechanical, LLC.565.0★ (45)19 mi
41Granite State Refrigeration Services LLC565.0★ (21)8 mi
42Custom Climates HVAC564.7★ (111)In Concord
43Macks Heating and Air Conditioning LLC565.0★ (10)In Concord
44Ryder Plumbing, Heating & Cooling565.0★ (242)11 mi
45Bigfoot HVAC565.0★ (35)19 mi
46RC & Sons Heating and Cooling - Heating Repair, Air Conditioning Repair565.0★ (9)In Concord
47Competitive Plumbing & Heating565.0★ (52)8 mi
48W L Brady Corporation554.8★ (24)16 mi
49Fuel NRG554.5★ (94)19 mi
50CANMAN HVAC LLC555.0★ (14)15 mi

Also serving Concord

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 Concord
BusinessGoogle ratingDistance
Above & Below HVAC4.9★ (32)22 mi
Advanced Refrigeration & AC3.0★ (2)15 mi
Climate ShieldIn Concord
Coltella Heating & Cooling5.0★ (9)15 mi
Comfort Services LLC5.0★ (22)20 mi
Complete Home Services4.8★ (20)16 mi
CRS Heating and Cooling LLC4.8★ (5)15 mi
Dionair Heating & Cooling5.0★ (1)In Concord
ENE Systems of New Hampshire, Inc3.2★ (5)In Concord
Georges Heating and Cooling4.3★ (82)19 mi
Hood Refrigeration5.0★ (1)In Concord
J Donnelly Plumbing & Heating5.0★ (2)3 mi
Jon Riley Heating & AC5.0★ (1)In Concord
KPMB Enterprises5.0★ (2)In Concord
Mad Moose Mechanical5.0★ (14)16 mi
NorthStar Specialty Cleaning Services5.0★ (15)In Concord
P.A.C.E Cooling & Heating, LLC5.0★ (9)13 mi
Patriot Heating & Cooling, LLC4.8★ (174)16 mi
Pure Plumbing & Heating5.0★ (2)8 mi
SERVPRO of Concord4.4★ (29)In Concord

How much do HVAC contractors cost in Concord?

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

How much do HVAC contractors cost in Concord?
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 New Hampshire

In New Hampshire, 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 Concord HVAC contractors

We scored 278 Concord 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 Concord 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 Concord: frequently asked questions

Who is the best HVAC contractor in Concord?

By CR Score, the highest-ranked HVAC contractor in Concord, NH is Triumph Home Services with a CR Score of 64/100. It has 4.9★ from 539 Google reviews. It is open 24/7. Total Climate Control Plumbing, Heating & Air Conditioning (#2) and Heritage Home Service (#3) follow. We ranked 278 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Concord?

ContractorsRanked ranks 278 HVAC contractors serving Concord, NH. 18 of them are based in Concord; 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 Concord are open 24/7?

83 ranked HVAC contractors in Concord post 24/7 hours. The highest-ranked are Triumph Home Services (#1), Total Climate Control Plumbing, Heating & Air Conditioning (#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 Concord work on weekends?

119 of 278 ranked HVAC contractors post Saturday hours and 93 post Sunday hours. The highest-ranked open Saturdays are Triumph Home Services (#1), Total Climate Control Plumbing, Heating & Air Conditioning (#2) and Heritage Home Service (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does ac replacement cost in Concord?

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

What Google rating do Concord HVAC contractors have?

The median Google rating among 278 rated HVAC contractors in Concord is 4.9★, with a median of 16 reviews. Heritage Home Service has the most, 7,956 reviews, and ranks #3. 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 Concord?

In New Hampshire, 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 Concord

  1. October 2026: CR Scores recalculated for 278 hvac contractors serving Concord.

More HVAC contractors and Concord pages

Other trades in Concord