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ContractorsRanked

Best HVAC Contractors in La Porte, TX (2026)

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

The short answer

  1. 1

    Best overall in La Porte: Air Tech of Pasadena - Miles Service, CR Score 92/100; 4.9★ from 1,334 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Texcellent A/C Service, posts 24/7 hours; ranked #2 of 376.

  3. 37

    Most-reviewed: Weeks Service Company, 5,212 Google reviews at 4.8★, the most of 376 ranked; ranked #37.

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

376 La Porte HVAC contractors are ranked here by CR Score, from 8 published factors. 124 are open 24/7, 296 open Saturdays and 212 open Sundays, based on posted hours. The median Google rating is 4.9★ across 376 rated businesses.

Top 10 HVAC contractors in La Porte at a glance

Top 10 HVAC contractors in La Porte at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Air Tech of Pasadena - Miles Service924.9★ (1,334)Pasadena, 9 mi away24/7Overall
2Texcellent A/C Service915.0★ (159)La Porte24/7Emergencies
3Priority AC & Heat915.0★ (627)Houston, 10 mi away24/7—
4Barrett's915.0★ (125)La Porte24/7—
5LMH Services915.0★ (348)Deer Park, 7 mi away24/7—
6Champion and Nash914.9★ (1,006)Pasadena, 11 mi away24/7—
7Clear the Air Cooling & Heating904.9★ (1,785)Pearland, 16 mi away24/7—
8Texcellent Heating & Cooling LLC905.0★ (210)Deer Park, 6 mi away24/7—
9Brown Air Conditioning & Heating904.7★ (924)Pasadena, 8 mi away24/7—
10ARS / Rescue Rooter904.5★ (4,100)Webster, 11 mi away24/7—

The 376 best HVAC contractors in La Porte, 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.

  4. #4 Barrett's

    Based in La Porte

    91/100CR Score

    Ranked #4 because of its Google rating and availability: 5.0★ from 125 Google reviews, open 24/7.

    • 5.0★ from 125 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    208 E Main St, La Porte, TX 77571
    View profile for Barrett's(281) 471-1118

  5. #5 LMH Services

    Based in Deer Park, 7 mi away

    91/100CR Score

    Ranked #5 because of its Google rating and availability: 5.0★ from 348 Google reviews, open 24/7.

    • 5.0★ from 348 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    113 Center St, Deer Park, TX 77536
    View profile for LMH Services(832) 800-4564

  6. #6 Champion and Nash

    Based in Pasadena, 11 mi away

    91/100CR Score

    Ranked #6 because of its Google rating and availability: 4.9★ from 1,006 Google reviews, open 24/7.

    • 4.9★ from 1,006 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4227 Allen-Genoa Rd, Pasadena, TX 77504
    View profile for Champion and Nash(713) 322-7682

  12. #12 Master Air Inc.

    Based in Pearland, 16 mi away

    89/100CR Score

    Ranked #12 because of its Google rating and availability: 4.9★ from 656 Google reviews, open 24/7.

    • 4.9★ from 656 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2020 E Broadway St, Pearland, TX 77581
    View profile for Master Air Inc.(281) 485-3231

  15. #15 Service Company

    Based in Houston, 10 mi away

    88/100CR Score

    Ranked #15 because of its Google rating and availability: 4.7★ from 474 Google reviews, open 24/7.

    • 4.7★ from 474 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    16628 Sea Lark Rd, Houston, TX 77062
    View profile for Service Company(281) 297-8486

  20. #20 D & D Climate Control

    Based in La Porte

    87/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 425 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 425 Google reviews
    Hours
    Mon–Fri 7:30 AM–7 PM · Sat 8 AM–1 PM · Sun closed
    Address
    229 N 16th St, La Porte, TX 77571
    View profile for D & D Climate Control(281) 470-8573

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

HVAC contractors in La Porte, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Big Texas Comfort864.9★ (267)8 mi
27Affordable Air & Heat864.8★ (337)20 mi
28Knights A/C & Heating LLC865.0★ (134)20 mi
29South Belt864.9★ (401)13 mi
30Excel Houston A/C & Heating865.0★ (27)9 mi
31Ruah A/C & Heating865.0★ (134)21 mi
32Galveston Bay Air Conditioning864.8★ (104)9 mi
33Vibrant Mechanical855.0★ (144)22 mi
34Stalwart Air Conditioning & Heating Services LLC855.0★ (156)23 mi
35Turbo Plumbing , Air Conditioning, Electrical & HVAC Repair Services854.2★ (21)In La Porte
36Kenn's Plumbing, Inc.854.9★ (212)22 mi
37Weeks Service Company854.8★ (5,212)12 mi
38Ellison Heating and Air Repair855.0★ (38)13 mi
39Air American Solution LLC854.9★ (59)14 mi
40Turbo Plumbing , Air Conditioning, Electrical & HVAC Repair855.0★ (13)6 mi
41The Local A/C Guy854.9★ (145)22 mi
42Ainsworth & Co.854.7★ (400)9 mi
43Brico Air Conditioning Repair Services854.8★ (122)6 mi
44Expert Air Cooling & Heating854.7★ (272)7 mi
45Sherman Air Conditioning Experts855.0★ (33)14 mi
46ComfortFlow Heating & Air Conditioning854.8★ (105)13 mi
47Lightfoot Ac and Heating854.8★ (99)12 mi
48Turbo Plumbing , Air Conditioning, Electrical & HVAC Repair Services854.6★ (10)4 mi
49Windsanity Mini Split854.8★ (206)22 mi
50Captain's Cooling & Technical Services Inc.844.8★ (50)15 mi

Also serving La Porte

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 La Porte
BusinessGoogle ratingDistance
A Pro Air Heating And A/C, Inc.4.5★ (310)21 mi
Ace Comfort Air Conditioning & Heating4.9★ (175)23 mi
Air Cool A/C & Heat5.0★ (2)8 mi
BJ’s AC and Heating, LLC5.0★ (2)7 mi
Bowman's Air RepairIn La Porte
BPBQ AIRCONDITIONINGIn La Porte
Coastline Comfort-5.0★ (1)In La Porte
Force Corporation4.1★ (43)In La Porte
Freedom Refrigeration LLC5.0★ (1)In La Porte
Master AC and Heat, LLC- The Heights4.8★ (165)23 mi
Mechanical Contracting Services Inc4.2★ (9)In La Porte
Neighbors A/C & Heating3.0★ (2)11 mi
On Air5.0★ (2)11 mi
P & P Air Conditioning5.0★ (2)12 mi
Pasadena Water Heater3.0★ (2)11 mi
Regal Air HVAC Crew5.0★ (2)12 mi
SouthCoast Heat & Air4.9★ (357)22 mi
Tank & Tankless Water Heaters Webster TX4.5★ (2)11 mi
Turbo Plumbing , Air Conditioning, Electrical & HVAC Services4.6★ (19)7 mi
UNIQUE TECHNIQUES LLC5.0★ (2)12 mi

How much do HVAC contractors cost in La Porte?

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

How much do HVAC contractors cost in La Porte?
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 Texas

In Texas, Texas Department of Licensing and Regulation (TDLR) licenses Air conditioning and refrigeration contractor licenses (Class A and B).

  1. Search the business name or license number on the Texas Department of Licensing and Regulation (TDLR) 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 Texas

In Texas, 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 La Porte HVAC contractors

We scored 376 La Porte 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 La Porte 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 La Porte: frequently asked questions

Who is the best HVAC contractor in La Porte?

By CR Score, the highest-ranked HVAC contractor in La Porte, TX is Air Tech of Pasadena - Miles Service with a CR Score of 92/100. It has 4.9★ from 1,334 Google reviews. It is open 24/7. Texcellent A/C Service (#2) and Priority AC & Heat (#3) follow. We ranked 376 HVAC contractors on 8 factors, last updated October 22, 2026.

How many HVAC contractors are there in La Porte?

ContractorsRanked ranks 376 HVAC contractors serving La Porte, TX. 6 of them are based in La Porte; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in La Porte are open 24/7?

124 ranked HVAC contractors in La Porte post 24/7 hours. The highest-ranked are Air Tech of Pasadena - Miles Service (#1), Texcellent A/C Service (#2) and Priority AC & Heat (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in La Porte work on weekends?

296 of 376 ranked HVAC contractors post Saturday hours and 212 post Sunday hours. The highest-ranked open Saturdays are Air Tech of Pasadena - Miles Service (#1), Texcellent A/C Service (#2) and Priority AC & Heat (#3). Posted hours are office hours; crews may book weekend jobs separately.

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

In Texas, Texas Department of Licensing and Regulation (TDLR) handles licensing and covers Air conditioning and refrigeration contractor licenses (Class A and B). Search the business or license number at https://www.tdlr.texas.gov/LicenseSearch/.

How much does ac replacement cost in La Porte?

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

What Google rating do La Porte HVAC contractors have?

The median Google rating among 376 rated HVAC contractors in La Porte is 4.9★, with a median of 20 reviews. Weeks Service Company has the most, 5,212 reviews, and ranks #37. 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 La Porte?

In Texas, 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 La Porte

  1. October 2026: CR Scores recalculated for 376 hvac contractors serving La Porte.
  2. October 2026: 2 duplicate listings merged.

More HVAC contractors and La Porte pages

Other trades in La Porte