Top 3 HVAC Contractors in Port Isabel

Compare the highest-rated hvac professionals in Port Isabel, Texas. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Island Breeze HVAC & Refrigeration

4.8
(127 reviews)
Verified

A leading full-service HVAC contractor specializing in coastal climate systems. Experts in corrosion-resistant installations and high-efficiency heat pumps suited for Port Isabel's humid climate. Offers 24/7 emergency service for both residential and commercial properties.

101 Laguna Vista Blvd, Port Isabel, TX 78578

Specialties & Features

Coastal Climate Systems
24/7 Emergency Service
Corrosion-Resistant Installations
Heat Pumps
Energy Efficiency Upgrades

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
Call Now
#2

Laguna Madre Heating & Cooling

4.6
(94 reviews)
Verified

Family-owned HVAC company with deep roots in the Port Isabel community. Specializes in furnace and AC repair, system replacements, and preventative maintenance plans designed to extend equipment life in the salty coastal air. Known for honest diagnostics and quality workmanship.

450 State Park Road 100, Port Isabel, TX 78578

Specialties & Features

Furnace Repair/Installation
AC Maintenance Plans
Ductwork Sealing & Cleaning
System Replacements
Local & Family-Owned

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
Call Now
#3

South Texas Climate Control

4.5
(83 reviews)
Verified

A modern HVAC service provider focusing on smart thermostats, zoning systems, and energy-efficient solutions to combat the high cooling costs in the South Texas heat. They are authorized dealers for top-tier brands like Trane and Lennox and emphasize precise load calculations for proper system sizing.

789 Maxan St, Port Isabel, TX 78578

Specialties & Features

Energy Efficiency Audits
High-Efficiency Systems
Smart Home Integration
Ductwork Design
Authorized Dealer for Trane/Lennox

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
Call Now

Why These Are the Top HVAC Contractors in Port Isabel

The HVAC market in Port Isabel, TX, is heavily influenced by its hot, humid subtropical climate and coastal location. Cooling demands are extreme and prolonged, often lasting 8-9 months of the year, making reliable AC service critical. The proximity to saltwater necessitates HVAC systems and components that are corrosion-resistant. The market consists of a mix of local, long-standing family businesses and newer companies offering modern, high-efficiency solutions. Demand peaks during the spring (pre-summer maintenance) and summer (emergency repairs), with a smaller peak in winter for occasional heating needs. Energy efficiency is a growing concern due to high electricity usage for cooling.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Port Isabel regulations and climate