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ContractorsRanked

Best HVAC Contractors in Manchester, MO (2026)

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

The short answer

  1. 1

    Best overall in Manchester: Jerry Kelly Heating & Air Conditioning, CR Score 94/100; 4.9★ from 1,825 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Hoffmann Brothers, posts 24/7 hours; ranked #2 of 405.

  3. 14

    Most-reviewed: Hoffmann Brothers, 10,949 Google reviews at 4.9★, the most of 405 ranked; ranked #14.

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

405 Manchester HVAC contractors are ranked here by CR Score, from 8 published factors. 136 are open 24/7, 269 open Saturdays and 225 open Sundays, based on posted hours. The median Google rating is 4.9★ across 405 rated businesses.

Top 10 HVAC contractors in Manchester at a glance

Top 10 HVAC contractors in Manchester at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Jerry Kelly Heating & Air Conditioning944.9★ (1,825)Ballwin, 1 mi away24/7Overall
2Hoffmann Brothers934.9★ (5,847)St. Louis, 8 mi away24/7Emergencies
3Chesterfield Service934.9★ (4,286)Chesterfield, 8 mi away24/7—
4Classic Aire Care935.0★ (1,014)Ballwin, 3 mi away24/7—
5Classic Aire Care934.9★ (4,820)St. Louis, 9 mi away24/7—
6Jerry Kelly Heating & Air Conditioning934.9★ (6,530)Saint Peters, 12 mi away24/7—
7Scott-Lee Company924.9★ (2,175)St. Louis, 8 mi away24/7—
8Rhymes Heating and Cooling915.0★ (1,430)St. Louis, 11 mi away24/7—
9Martin Jetco Heating & Air Conditioning914.9★ (1,177)Eureka, 7 mi away24/7—
10B & B Heating & Cooling915.0★ (1,348)Saint Charles, 11 mi away24/7—

The 405 best HVAC contractors in Manchester, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  2. #2 Hoffmann Brothers

    Based in St. Louis, 8 mi away

    93/100CR Score

    Ranked #2 because of its Google rating and availability: 4.9★ from 5,847 Google reviews, open 24/7.

    • 4.9★ from 5,847 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2043 Woodland Pkwy #100, St. Louis, MO 63146
    View profile for Hoffmann Brothers(314) 880-7437

  4. #4 Classic Aire Care

    Based in Ballwin, 3 mi away

    93/100CR Score

    Ranked #4 because of its Google rating and availability: 5.0★ from 1,014 Google reviews, open 24/7.

    • 5.0★ from 1,014 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    930 Kehrs Mill Rd suite 325-9, Ballwin, MO 63011
    View profile for Classic Aire Care(636) 200-8250

  5. #5 Classic Aire Care

    Based in St. Louis, 9 mi away

    93/100CR Score

    Ranked #5 because of its Google rating and availability: 4.9★ from 4,820 Google reviews, open 24/7.

    • 4.9★ from 4,820 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1276 N Warson Rd, St. Louis, MO 63132
    View profile for Classic Aire Care(314) 988-2501

  7. #7 Scott-Lee Company

    Based in St. Louis, 8 mi away

    92/100CR Score

    Ranked #7 because of its Google rating and availability: 4.9★ from 2,175 Google reviews, open 24/7.

    • 4.9★ from 2,175 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    11010 Gravois Industrial Ct, St. Louis, MO 63128
    View profile for Scott-Lee Company(314) 828-8505

  14. #14 Hoffmann Brothers

    Based in Brentwood, 9 mi away

    91/100CR Score

    Ranked #14 because of its Google rating and review volume: 4.9★ from 10,949 Google reviews, the most Google reviews on this list (10,949).

    • 4.9★ from 10,949 Google reviews
    Hours
    Mon–Sun 6 AM–9 PM
    Address
    1025 Hanley Industrial Ct, Brentwood, MO 63144
    View profile for Hoffmann Brothers(314) 347-1403

  22. #22 Integrity Aire

    Based in Saint Charles, 12 mi away

    89/100CR Score

    Ranked #22 because of its Google rating and availability: 5.0★ from 288 Google reviews, open 24/7.

    • 5.0★ from 288 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1382 Charlestown Industrial Dr, St Charles, MO 63303
    View profile for Integrity Aire(314) 803-3664

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

HVAC contractors in Manchester, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26St. Louis Heating and Air Conditioning894.9★ (487)13 mi
27Design Aire Heating and Cooling894.9★ (2,541)9 mi
28Vitt Heating & Cooling884.9★ (494)13 mi
29Arch Air Services884.9★ (303)11 mi
30Superior Service884.9★ (1,766)8 mi
31Faszold Heating and Cooling884.9★ (873)17 mi
32Saylors Systems Heating and AC Repair885.0★ (174)11 mi
33Swiss, LLC884.9★ (924)18 mi
34Jersey heating and cooling llc885.0★ (163)11 mi
35Fresh Air Heating and Cooling884.9★ (1,784)10 mi
36Hosack Plumbing, Heating & Cooling884.9★ (153)9 mi
37Missouri Furnace & Air Conditioning884.9★ (275)12 mi
38Renaud Brothers Heating & Cooling885.0★ (609)20 mi
39Premier, Inc884.9★ (422)15 mi
40Academy Air Heating, Cooling, Plumbing and Electric884.8★ (875)17 mi
41Raydel Heating and Cooling875.0★ (101)10 mi
42Design Aire Heating & Cooling - St. Louis875.0★ (926)12 mi
43Future Aire874.7★ (320)10 mi
44Ozark Mechanical875.0★ (160)14 mi
45KirbnJays Heating & Cooling874.9★ (340)17 mi
46Weis Comfort Systems874.8★ (152)10 mi
47Meyer Heating and Air874.9★ (1,051)11 mi
48Kirkwood Heating & Air Conditioning874.7★ (135)8 mi
49ComfortWorks Heating and Cooling875.0★ (137)3 mi
50Superior Service865.0★ (2,219)20 mi

Also serving Manchester

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 Manchester
BusinessGoogle ratingDistance
AAA Heating & Cooling5.0★ (413)24 mi
Air Alliance TeamIn Manchester
Air Alliance Team4.7★ (253)13 mi
Ballwin's Commercial Heat & Air ConditioningIn Manchester
Brentwood Heating, Cooling & Duct Cleaning5.0★ (2)7 mi
Coleman Heating and Sheet Metal5.0★ (2)13 mi
Dee Heating and Cooling5.0★ (2)15 mi
Elite Heating and Cooling5.0★ (476)24 mi
Eureka Heating and Cooling4.8★ (104)10 mi
Expectancy Air Heating & Air Conditioning5.0★ (35)8 mi
Hazelwoods Heating and Air Conditioning5.0★ (2)17 mi
Midwest Radiant Heat Inc3.0★ (2)11 mi
Nation-Wide Refrigeration Inc5.0★ (2)12 mi
Optimal Heating and Cooling5.0★ (2)11 mi
Saint Peters Heating & Air Conditioning5.0★ (2)15 mi
Sears Heating and Air Conditioning2.0★ (2)8 mi
SMART St. Louis5.0★ (2)9 mi
Stellar Heating and Air Conditioning5.0★ (2)13 mi
Welsch Heating & Cooling4.5★ (162)8 mi
Xcell Williams4.8★ (141)13 mi

How much do HVAC contractors cost in Manchester?

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

How much do HVAC contractors cost in Manchester?
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 Missouri

HVAC demand peaks in summer for cooling and in winter for heating. Spring and fall are the easiest times to book maintenance or a replacement.

How we ranked Manchester HVAC contractors

We scored 405 Manchester HVAC contractors on 8 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. Unknown factors are left out of the score, 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 Manchester data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

HVAC contractors in Manchester: frequently asked questions

Who is the best HVAC contractor in Manchester?

By CR Score, the highest-ranked HVAC contractor in Manchester, MO is Jerry Kelly Heating & Air Conditioning with a CR Score of 94/100. It has 4.9★ from 1,825 Google reviews. It is open 24/7. Hoffmann Brothers (#2) and Chesterfield Service (#3) follow. We ranked 405 HVAC contractors on 8 factors, last updated October 22, 2026.

How many HVAC contractors are there in Manchester?

ContractorsRanked ranks 405 HVAC contractors serving Manchester, MO. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Manchester are open 24/7?

136 ranked HVAC contractors in Manchester post 24/7 hours. The highest-ranked are Jerry Kelly Heating & Air Conditioning (#1), Hoffmann Brothers (#2) and Chesterfield Service (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Manchester work on weekends?

269 of 405 ranked HVAC contractors post Saturday hours and 225 post Sunday hours. The highest-ranked open Saturdays are Jerry Kelly Heating & Air Conditioning (#1), Hoffmann Brothers (#2) and Chesterfield Service (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does ac replacement cost in Manchester?

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

What Google rating do Manchester HVAC contractors have?

The median Google rating among 405 rated HVAC contractors in Manchester is 4.9★, with a median of 22 reviews. Hoffmann Brothers has the most, 10,949 reviews, and ranks #14. 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 Manchester?

HVAC demand peaks in summer for cooling and in winter for heating. 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Manchester

  1. October 2026: CR Scores recalculated for 405 hvac contractors serving Manchester.

More HVAC contractors and Manchester pages

Other trades in Manchester