67/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 6,671 Google reviews, the most in Merrydale.
- 4.9★ from 6,671 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2600 Government St, Baton Rouge, LA 70806
Best HVAC Contractors in Merrydale, LA (2026)
211 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Merrydale: AccuTemp Services, CR Score 67/100; 4.9★ from 6,671 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): River City's One Hour Air Conditioning and Heating, posts 24/7 hours; ranked #2 of 211.
- 2
Most-reviewed: River City's One Hour Air Conditioning and Heating, 5,963 Google reviews at 4.9★, the most of 211 ranked after AccuTemp Services; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
211 Merrydale HVAC contractors are ranked here by CR Score, from ten published factors. 71 are open 24/7, 127 open Saturdays and 104 open Sundays, based on posted hours. The median Google rating is 4.9★ across 211 rated businesses.
Top 10 HVAC contractors in Merrydale at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | AccuTemp Services | 67 | 4.9★ (6,671) | Baton Rouge, 5 mi away | 24/7 | Overall |
| 2 | River City's One Hour Air Conditioning and Heating | 67 | 4.9★ (5,963) | Baton Rouge, 6 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Southern Air Heating, Cooling, & Plumbing | 65 | 4.9★ (2,986) | Baton Rouge, 9 mi away | 24/7 | — |
| 4 | Capital City Comfort | 65 | 5.0★ (647) | Baton Rouge, 3 mi away | 24/7 | — |
| 5 | AccuTemp Services | 65 | 4.8★ (1,886) | Baton Rouge, 4 mi away | 24/7 | — |
| 6 | Fire and Ice Heating & Air LLC | 64 | 4.9★ (465) | Baton Rouge, 2 mi away | 24/7 | — |
| 7 | Dream Team Heating & Air | 63 | 4.8★ (1,577) | Denham Springs, 9 mi away | 24/7 | — |
| 8 | Cool Kings Heating and Air | 63 | 5.0★ (293) | Baton Rouge, 5 mi away | 24/7 | — |
| 9 | Pack HVAC Services | 62 | 4.9★ (159) | Baton Rouge, 1 mi away | 24/7 | — |
| 10 | Tiger Air Conditioning Services | 62 | 5.0★ (212) | Baton Rouge, 8 mi away | 24/7 | — |
The 211 best HVAC contractors in Merrydale, 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.
Based in Baton Rouge, 6 mi away
67/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 5,963 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 5,963 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12260 S Harrells Ferry Rd, Baton Rouge, LA 70816
Based in Baton Rouge, 9 mi away
65/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 2,986 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 2,986 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11999 Industriplex Blvd, Baton Rouge, LA 70809
Based in Baton Rouge, 3 mi away
65/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 647 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 647 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10267 Mammoth Ave, Baton Rouge, LA 70814
Based in Baton Rouge, 4 mi away
65/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 1,886 Google reviews, listed on Google as “HVAC contractor”.
- 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
Based in Baton Rouge, 2 mi away
64/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 465 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 465 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9152 Mammoth Ave, Baton Rouge, LA 70814
Based in Denham Springs, 9 mi away
63/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 1,577 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.8★ from 1,577 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 30590 LA-16, Denham Springs, LA 70726
Based in Baton Rouge, 5 mi away
63/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 293 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 293 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13418 S Choctaw Dr, Baton Rouge, LA 70815
Based in Baton Rouge, 1 mi away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 159 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 159 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9150 N Ridgewood Dr, Baton Rouge, LA 70814
Based in Baton Rouge, 8 mi away
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 212 Google reviews, listed on Google as “Air conditioning contractor”.
- 5.0★ from 212 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3935 O'Neal Ln, Baton Rouge, LA 70816
Based in Denham Springs, 9 mi away
62/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 213 Google reviews, listed on Google as “Air conditioning contractor”.
- 5.0★ from 213 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 705 Florida Ave SW, Denham Springs, LA 70726
Based in Baton Rouge, 7 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 230 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 230 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2929 Millerville Rd Ste E, Baton Rouge, LA 70816
Based in Baton Rouge, 3 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 83 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 83 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8438 Airline Hwy Suite B, Baton Rouge, LA 70815
Based in Baton Rouge, 5 mi away
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 87 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 87 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8565 Rome Dr, Baton Rouge, LA 70818
Based in Baton Rouge, 9 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 187 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 187 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11931 Industriplex Blvd STE 200, Baton Rouge, LA 70809
Based in Baton Rouge, 9 mi away
61/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 178 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 178 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12232 Industriplex Blvd #23, Baton Rouge, LA 70809
Based in Denham Springs, 10 mi away
61/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 190 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 190 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7794 Hunstock Rd, Denham Springs, LA 70706
Based in Baton Rouge, 6 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 84 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 84 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 451 Florida St, Baton Rouge, LA 70801
Based in Baton Rouge, 9 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 203 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 203 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11115 S Lakeside Oaks Ave, Baton Rouge, LA 70810
Based in Baton Rouge, 3 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 54 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 54 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2553 Kincaid Ave Ste A, Baton Rouge, LA 70805
Based in Baton Rouge, 8 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 111 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 111 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11232 Cedar Park Ave, Baton Rouge, LA 70809
Based in Baton Rouge, 9 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 101 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 101 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 15045 Market St, Baton Rouge, LA 70817
#23 Magnolia Breeze
Based in Denham Springs, 9 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 84 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 115 N College St, Denham Springs, LA 70726
Based in Denham Springs, 12 mi away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 124 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 124 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 26381 Wax Rd, Denham Springs, LA 70726
Based in Denham Springs, 10 mi away
60/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 107 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.9★ from 107 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 34620 LA-16, Denham Springs, LA 70706
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 211 ranked HVAC contractors here; the rest are on their profiles.
Also serving Merrydale
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.
| Business | Google rating | Distance |
|---|---|---|
| Abbott Thibodeaux Heating & AC Co | 5.0★ (2) | 12 mi |
| AC MAN LLC | 5.0★ (2) | 7 mi |
| AC's AC Services | 5.0★ (11) | 12 mi |
| Ballard's Air Conditioning | 5.0★ (2) | 6 mi |
| Ballard's Air Conditioning and Heating LLC - HVAC Service & Replacement, HVAC Contractor, HVAC Installation & Maintenance | 5.0★ (2) | 13 mi |
| Bdc heating and ac | In Merrydale | |
| CMC Corporate Solutions | 5.0★ (2) | 9 mi |
| Comfort Temp Heating & Air LLC | 4.0★ (1) | In Merrydale |
| Confederate Heating and Air DBA PREMIER COMFORT | 5.0★ (2) | 6 mi |
| Dannyboy’s HVAC | 5.0★ (5) | 6 mi |
| Garland Mechanical Services | 5.0★ (2) | 6 mi |
| GEAUX 72 Degrees | In Merrydale | |
| Hvacomplete services and Repairs LLC | In Merrydale | |
| J & M Boiler | 3.0★ (2) | 8 mi |
| Lasseigne's Heating & Air Conditioning | 4.5★ (17) | 8 mi |
| Mark's Maintenance Service LLC | 3.0★ (2) | 9 mi |
| Marnix Heating and Air | 3.0★ (2) | 4 mi |
| Tempco Air/Heat & Refrigeration | 3.3★ (4) | 4 mi |
| Trane Commercial Sales Office | 4.5★ (2) | 8 mi |
| WinterSaire Heating & Cooling | 5.0★ (266) | 24 mi |
How much do HVAC contractors cost in Merrydale?
National price ranges in USD, not adjusted for Merrydale. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | $3,887 | $5,978 | $8,073 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
| Furnace replacement | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs. US national range | October 2026 |
How to check an HVAC contractor's license in Louisiana
In Louisiana, Louisiana State Licensing Board for Contractors licenses Mechanical contractor licenses.
- Check that the status is active and the name matches the contract or truck.
- 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 Merrydale HVAC contractors
We scored 211 Merrydale 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.
| Factor | Weight | Computed from | In Merrydale data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
HVAC contractors in Merrydale: frequently asked questions
Who is the best HVAC contractor in Merrydale?
By CR Score, the highest-ranked HVAC contractor in Merrydale, LA is AccuTemp Services with a CR Score of 67/100. It has 4.9★ from 6,671 Google reviews. It is open 24/7. River City's One Hour Air Conditioning and Heating (#2) and Southern Air Heating, Cooling, & Plumbing (#3) follow. We ranked 211 HVAC contractors on ten factors, last updated October 22, 2026.
How many HVAC contractors are there in Merrydale?
ContractorsRanked ranks 211 HVAC contractors serving Merrydale, LA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which HVAC contractors in Merrydale are open 24/7?
71 ranked HVAC contractors in Merrydale post 24/7 hours. The highest-ranked are AccuTemp Services (#1), River City's One Hour Air Conditioning and Heating (#2) and Southern Air Heating, Cooling, & Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Merrydale work on weekends?
127 of 211 ranked HVAC contractors post Saturday hours and 104 post Sunday hours. The highest-ranked open Saturdays are AccuTemp Services (#1), River City's One Hour Air Conditioning and Heating (#2) and Southern Air Heating, Cooling, & Plumbing (#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 Merrydale?
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 Merrydale. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Merrydale HVAC contractors have?
The median Google rating among 211 rated HVAC contractors in Merrydale is 4.9★, with a median of 15 reviews. AccuTemp Services has the most, 6,671 reviews, and ranks #1. 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 Merrydale?
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 Merrydale
- October 2026: CR Scores recalculated for 211 hvac contractors serving Merrydale.
- October 2026: 2 duplicate listings merged.
More HVAC contractors and Merrydale pages
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- Handymen in Merrydale40 ranked
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- Drywall contractors in Merrydale8 ranked
- Concrete contractors in Merrydale62 ranked
- Fence contractors in Merrydale67 ranked
- Deck builders in Merrydale38 ranked
- Siding contractors in Merrydale49 ranked
- Window installers in Merrydale38 ranked
- Gutter installers in Merrydale67 ranked
- Insulation contractors in Merrydale33 ranked
- Solar installers in Merrydale11 ranked
- Garage door repair companies in Merrydale17 ranked
- Foundation repair companies in Merrydale27 ranked
- Tree services in Merrydale83 ranked
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- Water damage restoration companies in Merrydale73 ranked
- Home builders in Merrydale105 ranked
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- All contractors in Merrydale