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Best HVAC Contractors in Monett, MO (2026)

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

The short answer

  1. 1

    Best overall in Monett: Premier Refrigeration, LLC, CR Score 65/100; 4.9★ from 72 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): West Mechanical Services, posts 24/7 hours; ranked #2 of 24.

  3. 2

    Most-reviewed: West Mechanical Services, 325 Google reviews at 4.9★, the most of 24 ranked; ranked #2.

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

24 Monett HVAC contractors are ranked here by CR Score, from ten published factors. 9 are open 24/7, 11 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 4.8★ across 24 rated businesses.

Top 10 HVAC contractors in Monett at a glance

Top 10 HVAC contractors in Monett at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Premier Refrigeration, LLC654.9★ (72)Monett24/7Overall
2West Mechanical Services624.9★ (325)Neosho, 24 mi away24/7Emergencies, Most reviews
3Southwest Missouri Air Services, LLC604.8★ (46)Aurora, 12 mi away24/7—
4Parkway Heating & Air (Central Sheet Metal)604.8★ (38)Aurora, 12 mi away24/7—
5Air Heroes HVAC595.0★ (112)Aurora, 10 mi away——
6Freedom Mechanical Heating and Cooling585.0★ (43)Republic, 23 mi away24/7—
7Davis & Son574.2★ (106)Monett——
8Hayes Heating & Air574.4★ (14)Monett——
9Summit Heating & Air575.0★ (7)Aurora, 12 mi away24/7—
10J&R Heating and Air LLC565.0★ (15)Monett——

The 24 best HVAC contractors in Monett, ranked

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

  1. Based in Neosho, 24 mi away

    62/100CR Score

    Ranked #2 because of its Google rating and review volume: 4.9★ from 325 Google reviews, the most in Monett.

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

    • 4.9★ from 325 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    685 Cemetery Rd, Neosho, MO 64850
  2. Based in Aurora, 10 mi away

    59/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 112 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 112 Google reviews
    Hours
    Mon–Fri 7:30 AM–5 PM · Sat–Sun closed
  3. Based in Monett

    57/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.2★ from 106 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.2★ from 106 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    2306 E Cleveland Ave, Monett, MO 65708
  4. Based in Monett

    57/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.4★ from 14 Google reviews, listed on Google as “Heating contractor”.

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

    • 4.4★ from 14 Google reviews
    Address
    10726 State Hwy C, Monett, MO 65708
  5. Based in Aurora, 12 mi away

    57/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 7 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    102 Euclid St, Aurora, MO 65605
  6. Based in Monett

    56/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 15 Google reviews
    Hours
    Mon–Fri 8 AM–3 PM · Sat–Sun closed
  7. Based in Monett

    56/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 4 Google reviews
    Address
    506 Highland Ave, Monett, MO 65708
  8. Based in Neosho, 22 mi away

    54/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.8★ from 86 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.8★ from 86 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    18098 Linden Dr, Neosho, MO 64850
  9. Based in Carthage, 22 mi away

    53/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.3★ from 6 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4606 Co Rd 110, Carthage, MO 64836
  10. Based in Nixa, 25 mi away

    53/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.1★ from 9 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.1★ from 9 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
  11. Based in Aurora, 10 mi away

    53/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.2★ from 22 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.2★ from 22 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    17297 Lawrence 2220, Verona, MO 65769
  12. Based in Neosho, 25 mi away

    52/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    710 Gibson Ave, Neosho, MO 64850
  13. Based in Carthage, 21 mi away

    51/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.4★ from 7 Google reviews
  14. Based in Aurora, 15 mi away

    50/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    21199 Hwy Zz, Marionville, MO 65705
  15. Based in Carthage, 17 mi away

    50/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.2★ from 13 Google reviews, listed on Google as “Air conditioning contractor”.

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

    • 4.2★ from 13 Google reviews
    Hours
    Mon–Tue 8 AM–5 PM · Wed 8 AM–4 PM · Thu–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    5167 Co Rd 30, Sarcoxie, MO 64862
  16. Based in Neosho, 24 mi away

    48/100CR Score

    Ranked #24 because of its Google rating and trade focus: 2.7★ from 3 Google reviews, listed on Google as “Air conditioning contractor”.

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

    • 2.7★ from 3 Google reviews
    Address
    700 Park St #6, Neosho, MO 64850

Also serving Monett

8 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 Monett
BusinessGoogle ratingDistance
Advanced Plumbing & Septic Systems4.6★ (78)In Monett
Deluxe Heating and Air23 mi
Dodd HTG. & Cooling23 mi
NoveKal Services LLC5.0★ (2)22 mi
Nunez Heating & Air LLCIn Monett
Parks Heating Air Conditioning & Elec24 mi
Parrish Plumbing & Heating5.0★ (1)In Monett
Perfect Comfort Heating & Cooling12 mi

How much do HVAC contractors cost in Monett?

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

How much do HVAC contractors cost in Monett?
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 Monett HVAC contractors

We scored 24 Monett 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 Monett 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 Monett: frequently asked questions

Who is the best HVAC contractor in Monett?

By CR Score, the highest-ranked HVAC contractor in Monett, MO is Premier Refrigeration, LLC with a CR Score of 65/100. It has 4.9★ from 72 Google reviews. It is open 24/7. West Mechanical Services (#2) and Southwest Missouri Air Services, LLC (#3) follow. We ranked 24 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Monett?

ContractorsRanked ranks 24 HVAC contractors serving Monett, MO. 6 of them are based in Monett; the rest serve it from nearby towns. Another 8 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Monett are open 24/7?

9 ranked HVAC contractors in Monett post 24/7 hours. The highest-ranked are Premier Refrigeration, LLC (#1), West Mechanical Services (#2) and Southwest Missouri Air Services, LLC (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Monett work on weekends?

11 of 24 ranked HVAC contractors post Saturday hours and 10 post Sunday hours. The highest-ranked open Saturdays are Premier Refrigeration, LLC (#1), West Mechanical Services (#2) and Southwest Missouri Air Services, LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does ac replacement cost in Monett?

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

What Google rating do Monett HVAC contractors have?

The median Google rating among 24 rated HVAC contractors in Monett is 4.8★, with a median of 15 reviews. West Mechanical Services has the most, 325 reviews, and ranks #2. 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 Monett?

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 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 Monett

  1. October 2026: CR Scores recalculated for 24 hvac contractors serving Monett.