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Best HVAC Contractors in Horizon West, FL (2026)

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

The short answer

  1. 1

    Best overall in Horizon West: Clear Comfort, CR Score 65/100; 5.0★ from 1,046 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Armstrong Air & Electric, posts 24/7 hours; ranked #2 of 673.

  3. 4

    Most-reviewed: Frank Gay Services, 12,806 Google reviews at 4.7★, the most of 673 ranked; ranked #4.

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

673 Horizon West HVAC contractors are ranked here by CR Score, from ten published factors. 247 are open 24/7, 518 open Saturdays and 394 open Sundays, based on posted hours. The median Google rating is 4.9★ across 673 rated businesses.

Most of this list also appears on the HVAC contractors in Winter Garden ranking. See HVAC contractors in Winter Garden

Top 10 HVAC contractors in Horizon West at a glance

Top 10 HVAC contractors in Horizon West at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Clear Comfort655.0★ (1,046)Horizon West24/7Overall
2Armstrong Air & Electric644.9★ (2,186)Winter Garden, 9 mi away24/7Emergencies
3Del-Air Heating, Air Conditioning, Plumbing and Electrical644.7★ (4,592)Clermont, 8 mi away24/7—
4Frank Gay Services634.7★ (12,806)Orlando, 15 mi away24/7Most reviews
5Mechanical One of Orlando - Air Conditioning, Plumbing and Electrical635.0★ (1,083)Orlando, 12 mi away24/7—
6Pro-Tech Air Conditioning & Plumbing Service, Inc634.9★ (1,072)Winter Garden, 9 mi away24/7—
7QUICK AIR USA - AC Services624.9★ (195)Horizon West24/7—
8Global Cooling624.9★ (1,234)Clermont, 11 mi away24/7—
9Frank Gay Residential Services624.6★ (8,222)Orlando, 15 mi away24/7—
10ABC Air Conditioning & Heating Specialist624.9★ (1,222)Orlando, 14 mi away24/7—

The 673 best HVAC contractors in Horizon West, 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 Horizon West

    #1 Clear Comfort

    Based in Horizon West

    65/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 1,046 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 1,046 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Clear Comfort(407) 408-0776

  4. #4 Frank Gay Services

    Based in Orlando, 15 mi away

    63/100CR Score

    Ranked #4 because of its Google rating and review volume: 4.7★ from 12,806 Google reviews, the most in Horizon West.

    • 4.7★ from 12,806 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    100 Sunport Ln #100, Orlando, FL 32809
    View profile for Frank Gay Services(407) 490-1361

  8. #8 Global Cooling

    Based in Clermont, 11 mi away

    62/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 1,234 Google reviews, listed on Google as “Air conditioning repair service”.

    • 4.9★ from 1,234 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    365 Citrus Tower Blvd Suite 122, Clermont, FL 34711
    View profile for Global Cooling(352) 269-8191

  11. #11 Belle Air

    Based in Orlando, 16 mi away

    62/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 1,733 Google reviews, listed on Google as “Heating contractor”.

    • 4.9★ from 1,733 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    379 W Michigan St Ste 200, Orlando, FL 32806
    View profile for Belle Air(407) 543-2050

  13. #13 Kalos Services Inc.

    Based in Clermont, 11 mi away

    62/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.9★ from 756 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 756 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    236 Hatteras Ave, Clermont, FL 34711
    View profile for Kalos Services Inc.(352) 243-7099

  16. #16 AL-Air

    Based in Horizon West

    61/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 71 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 71 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for AL-Air(407) 506-5957

  18. #18 Mechanical One

    Based in Altamonte Springs, 21 mi away

    61/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 2,454 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 2,454 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    217 N Westmonte Dr #1007, Altamonte Springs, FL 32714
    View profile for Mechanical One(407) 220-1780

  21. #21 Hygienic Air Plus

    Based in Clermont, 9 mi away

    61/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.9★ from 1,058 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,058 Google reviews
    Hours
    Mon–Fri 7 AM–8 PM · Sat 7 AM–7 PM · Sun 8 AM–5 PM
    Address
    1880 Nature Cove Ln, Clermont, FL 34711
    View profile for Hygienic Air Plus(352) 801-2788

HVAC contractors ranked #27 to #43

#1 to #25 are shown in full above. Here are #27 to #43, in CR Score order; each links to its profile. We publish the top 43 of 673 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Horizon West, ranks 27 to 43
RankBusinessCR ScoreGoogle ratingDistance
27Mills Air Inc604.7★ (2,318)18 mi
43Classic Airflow LLC - AC services and repairs in Orlando595.0★ (55)In Horizon West

How much do HVAC contractors cost in Horizon West?

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

How much do HVAC contractors cost in Horizon West?
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

How to check an HVAC contractor's license in Florida

In Florida, Florida Construction Industry Licensing Board (DBPR) licenses Certified or registered air conditioning (CAC, RA) and mechanical (CMC, RM) contractors.

  1. Search the business name or license number on the Florida Construction Industry Licensing Board (DBPR) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

When to hire an HVAC contractor in Florida

In Florida, air conditioning calls peak in the hottest summer months. Spring is the easiest time to book a tune-up or replacement, before the first heat wave.

How we ranked Horizon West HVAC contractors

We scored 673 Horizon West 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 Horizon West 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 Horizon West: frequently asked questions

Who is the best HVAC contractor in Horizon West?

By CR Score, the highest-ranked HVAC contractor in Horizon West, FL is Clear Comfort with a CR Score of 65/100. It has 5.0★ from 1,046 Google reviews. It is open 24/7. Armstrong Air & Electric (#2) and Del-Air Heating, Air Conditioning, Plumbing and Electrical (#3) follow. We ranked 673 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Horizon West?

ContractorsRanked ranks 673 HVAC contractors serving Horizon West, FL. 6 of them are based in Horizon West; the rest serve it from nearby towns. Counts are as of October 2026.

Which HVAC contractors in Horizon West are open 24/7?

247 ranked HVAC contractors in Horizon West post 24/7 hours. The highest-ranked are Clear Comfort (#1), Armstrong Air & Electric (#2) and Del-Air Heating, Air Conditioning, Plumbing and Electrical (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Horizon West work on weekends?

518 of 673 ranked HVAC contractors post Saturday hours and 394 post Sunday hours. The highest-ranked open Saturdays are Clear Comfort (#1), Armstrong Air & Electric (#2) and Del-Air Heating, Air Conditioning, Plumbing and Electrical (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check an HVAC contractor's license in Florida?

In Florida, Florida Construction Industry Licensing Board (DBPR) handles licensing and covers Certified or registered air conditioning (CAC, RA) and mechanical (CMC, RM) contractors. Search the business or license number at https://www.myfloridalicense.com/wl11.asp.

How much does ac replacement cost in Horizon West?

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

What Google rating do Horizon West HVAC contractors have?

The median Google rating among 673 rated HVAC contractors in Horizon West is 4.9★, with a median of 28 reviews. Frank Gay Services has the most, 12,806 reviews, and ranks #4. 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 Horizon West?

In Florida, air conditioning calls peak in the hottest summer months. Spring is the easiest time to book a tune-up or replacement, before the first heat wave.

Update log for Horizon West

  1. October 2026: CR Scores recalculated for 673 hvac contractors serving Horizon West.
  2. October 2026: 3 duplicate listings merged.

More HVAC contractors and Horizon West pages

Other trades in Horizon West