Top 10 Ac Repair in Houston, TX

Updated March 2026

Quick Answer

The best AC repair companies in Houston, TX for 2026 include Air Tech of Houston AC & Plumbing (4.9), Mission Air Conditioning & Plumbing (4.8), All Star A/C, Plumbing & Electrical (4.9). All offer same-day AC repair, installation, maintenance, and 24/7 emergency service.

AC Repair in Houston, TX: Signs You Need Help Now

A struggling AC in Houston, TX's heat isn't just uncomfortable — it can become a health concern. If your unit is blowing warm air, cycling frequently, or making unusual noises, it's time to call a qualified technician before a small fix becomes a full replacement.

💡 Quick Tips:
  • Don't ignore refrigerant leaks — they get worse and more expensive over time
  • Ask if a repair or replacement makes more financial sense for units over 10 years old
  • Check if your home warranty covers the repair before paying out of pocket
1

Air Tech of Houston AC & Plumbing

2114 Lou Ellen Ln, Houston, TX 77018, USA
★★★★½ 4.9 (5,802 reviews)
Licensed & InsuredTop Rated
Services: Ac Repair
2

Mission Air Conditioning & Plumbing

1630 Elmview Dr, Houston, TX 77080, USA
★★★★½ 4.8 (2,855 reviews)
Licensed & InsuredTop Rated
Services: Ac Repair
3

One Hour Air Conditioning & Heating® of Houston

4455 W Sam Houston Pkwy N, Houston, TX 77041, USA
★★★★½ 4.8 (10,117 reviews)
Licensed & InsuredTop Rated
Services: Ac Repair
4

Comfort Star Ac Repair

9319 Long Point Rd, Houston, TX 77055, USA
★★★★½ 4.9 (401 reviews)
Licensed & Insured
Services: Ac Repair
5

H-Town AC Repair HVAC services Houston

4243 Purdue St A, Houston, TX 77005, USA
★★★★½ 4.8 (263 reviews)
Licensed & Insured
Services: Ac Repair
6

Be Cool AC & Heating

7710 Cherry Park Dr Ste T418, Houston, TX 77095, USA
★★★★★ 5 (580 reviews)
Services: Ac Repair
7

Bellaire Air Conditioning

5414 Ashbrook Dr, Houston, TX 77081, USA
★★★★½ 4.9 (480 reviews)
Services: Ac Repair
8

Ace Comfort Air Conditioning & Heating

601 Milwaukee St, Houston, TX 77009, USA
★★★★★ 5 (177 reviews)
Services: Ac Repair
9

75 Degree AC- Houston

4800 W 34th St C50F, Houston, TX 77092, USA
★★★★★ 5 (225 reviews)
Services: Ac Repair
10

Cool Care Heating and Air Conditioning

2015 Bauer Dr, Houston, TX 77080, USA
★★★★★ 5 (334 reviews)
Services: Ac Repair

About These Listings

Provider details on this page come from public business information and each provider's own website. Inclusion here is not an endorsement, and the order shown is not a guarantee of quality. Before hiring, verify licensing, insurance, and pricing directly with the company — request written quotes and confirm credentials with your state or local licensing board.

See something out of date? Contact us.

Frequently Asked Questions

How much does AC repair cost in Houston, TX?

AC repair in Houston typically costs $150-$450. Refrigerant recharge runs $200-$400, capacitor replacement $150-$300, and compressor replacement $1,200-$2,800.

How do I know if my AC needs repair or replacement?

Repair if the unit is under 10 years old and the fix costs less than $1,000. Replace if over 15 years, uses R-22 refrigerant, or needs a compressor.

How often should I service my AC?

Annual AC maintenance is recommended, ideally in spring before cooling season. Regular service prevents breakdowns and improves efficiency.