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ContractorsRanked

Best HVAC Contractors in Prairieville, LA (2026)

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

The short answer

  1. 1

    Best overall in Prairieville: River City's One Hour Air Conditioning and Heating, CR Score 94/100; 4.9★ from 5,963 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Southern Air Heating, Cooling, & Plumbing, posts 24/7 hours; ranked #2 of 209.

  3. 3

    Most-reviewed: AccuTemp Services, 6,671 Google reviews at 4.9★, the most of 209 ranked; ranked #3.

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

209 Prairieville HVAC contractors are ranked here by CR Score, from 8 published factors. 69 are open 24/7, 127 open Saturdays and 106 open Sundays, based on posted hours. The median Google rating is 4.9★ across 209 rated businesses.

Most of this list also appears on the HVAC contractors in Baton Rouge ranking. See HVAC contractors in Baton Rouge

Top 10 HVAC contractors in Prairieville at a glance

Top 10 HVAC contractors in Prairieville at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1River City's One Hour Air Conditioning and Heating944.9★ (5,963)Baton Rouge, 10 mi away24/7Overall
2Southern Air Heating, Cooling, & Plumbing934.9★ (2,986)Baton Rouge, 7 mi away24/7Emergencies
3AccuTemp Services924.9★ (6,671)Baton Rouge, 15 mi away24/7Most reviews
4AccuTemp Services904.8★ (1,886)Baton Rouge, 12 mi away24/7—
5Capital City Comfort905.0★ (647)Baton Rouge, 14 mi away24/7—
6Tiger Air Conditioning Services905.0★ (212)Baton Rouge, 8 mi away24/7—
7Dream Team Heating & Air904.8★ (1,577)Denham Springs, 14 mi away24/7—
8Kelly Scott One Hour Air Conditioning and Heating894.8★ (158)Gonzales, 3 mi away24/7—
9Cool Kings Heating and Air895.0★ (293)Baton Rouge, 12 mi away24/7—
10ClimaServ Heating & Air Conditioning894.9★ (187)Baton Rouge, 7 mi away24/7—

The 209 best HVAC contractors in Prairieville, 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.

  3. #3 AccuTemp Services

    Based in Baton Rouge, 15 mi away

    92/100CR Score

    Ranked #3 because of its Google rating and review volume: 4.9★ from 6,671 Google reviews, the most Google reviews on this list (6,671).

    • 4.9★ from 6,671 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2600 Government St, Baton Rouge, LA 70806
    View profile for AccuTemp Services(225) 230-9200

  4. #4 AccuTemp Services

    Based in Baton Rouge, 12 mi away

    90/100CR Score

    Ranked #4 because of its Google rating and availability: 4.8★ from 1,886 Google reviews, open 24/7.

    • 4.8★ from 1,886 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2027 N Harco Dr, Baton Rouge, LA 70815
    View profile for AccuTemp Services(225) 269-0088

  12. #12 Air Innovations

    Based in Prairieville

    89/100CR Score

    Ranked #12 because of its Google rating and availability: 5.0★ from 37 Google reviews, open 24/7.

    • 5.0★ from 37 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    Old Jefferson Hwy, Prairieville, LA 70769
    View profile for Air Innovations(225) 963-8243

  25. #25 Magnolia Breeze

    Based in Denham Springs, 13 mi away

    87/100CR Score

    Ranked #25 because of its Google rating and availability: 5.0★ from 84 Google reviews, open 24/7.

    • 5.0★ from 84 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    115 N College St, Denham Springs, LA 70726
    View profile for Magnolia Breeze(225) 446-9772

Also serving Prairieville

1 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 Prairieville
BusinessGoogle ratingDistance
Marvin’s AC & Heating LLC4.9★ (34)5 mi

How much do HVAC contractors cost in Prairieville?

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

How much do HVAC contractors cost in Prairieville?
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 Louisiana

In Louisiana, Louisiana State Licensing Board for Contractors licenses Mechanical contractor licenses.

  1. Check that the status is active and the name matches the contract or truck.
  2. 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 Louisiana

In Louisiana, 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 Prairieville HVAC contractors

We scored 209 Prairieville 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 Prairieville 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 Prairieville: frequently asked questions

Who is the best HVAC contractor in Prairieville?

By CR Score, the highest-ranked HVAC contractor in Prairieville, LA is River City's One Hour Air Conditioning and Heating with a CR Score of 94/100. It has 4.9★ from 5,963 Google reviews. It is open 24/7. Southern Air Heating, Cooling, & Plumbing (#2) and AccuTemp Services (#3) follow. We ranked 209 HVAC contractors on 8 factors, last updated October 22, 2026.

How many HVAC contractors are there in Prairieville?

ContractorsRanked ranks 209 HVAC contractors serving Prairieville, LA. 1 of them is based in Prairieville; the rest serve it from nearby towns. Another 1 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Prairieville are open 24/7?

69 ranked HVAC contractors in Prairieville post 24/7 hours. The highest-ranked are River City's One Hour Air Conditioning and Heating (#1), Southern Air Heating, Cooling, & Plumbing (#2) and AccuTemp Services (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Prairieville work on weekends?

127 of 209 ranked HVAC contractors post Saturday hours and 106 post Sunday hours. The highest-ranked open Saturdays are River City's One Hour Air Conditioning and Heating (#1), Southern Air Heating, Cooling, & Plumbing (#2) and AccuTemp Services (#3). Posted hours are office hours; crews may book weekend jobs separately.

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

In Louisiana, Louisiana State Licensing Board for Contractors handles licensing and covers Mechanical contractor licenses.

How much does ac replacement cost in Prairieville?

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

What Google rating do Prairieville HVAC contractors have?

The median Google rating among 209 rated HVAC contractors in Prairieville is 4.9★, with a median of 16 reviews. AccuTemp Services has the most, 6,671 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 Prairieville?

In Louisiana, 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 Prairieville

  1. October 2026: CR Scores recalculated for 209 hvac contractors serving Prairieville.
  2. October 2026: 2 duplicate listings merged.

More HVAC contractors and Prairieville pages

Other trades in Prairieville