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RIO GRANDE VALLEY

MON-SAT: 9AM - 6PM

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(956) 265-3373

TOP RATED HVAC TECHNICIANS IN THE RGV

#1 trusted HVAC experts for residential cooling systems across South Texas
Specializing in energy-efficient HVAC installations, emergency repairs, and routine maintenance for total home comfort
Servicing all residential system sizes, including central AC and ductless mini split units

Stop Sweating. Start Breathing. Your Comfort Starts Here.

🏠 Your home should be a place of relief — not heat, noise, and rising energy bills.

If your HVAC system is failing, underperforming, or outdated, you're not just uncomfortable — you're losing money every single day it goes unfixed.

🔧 At M&M Air Conditioning, we deliver precision HVAC installation and emergency repair services for homeowners who don’t have time for games.

We specialize in:

💨 High-performance central AC systems

🌬️ Ductless mini split installations & repairs

⚡ Energy-efficient upgrades and tune-ups

All built to cool fast, run clean, and last for years — even in the brutal South Texas heat.

🛑 No guesswork. No upsells.

✅ Just certified technicians, trusted systems, and real results — done right the first time

CALL US TODAY FOR YOUR FREE QUOTE

💨 Cold Air. Hot Deals. 🔥

AC Service

100% risk free - customer satisfaction

Includes the install of both condenser and evaporator units (inside and outside units) in closet

Here's what you get:

Goodman 2-5 Ton AC Closet Install
Prices Start as low as $3,127 !
Financing Available
10-Yr. Warranty on parts when registered with us

$150 OFF if you book now

Was able to get the ACs installed through their finance option. Will be getting their recommended maintenance for next year.

Mini Split Service

100% risk free - customer satisfaction

Here's what you get:

Prices as LOW as $650!
1 - Yr. Warranty on labor and 5 on parts
Financing Available
Installed and running in 40 minutes.

$150 OFF if you book now

"Best purchase ever!"

Great cooling system installation! The team worked quickly but carefully, ensuring everything was installed correctly. They tested all components thoroughly before leaving.

💨 What We’ve Done for RGV Homeowners Like You (Gallery)

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🌬️ Why Homeowners Across the Rio Grande Valley Choose M&M Air Conditioning

At M&M Air Conditioning, we’re not just techs — we’re problem solvers, comfort restorers, and heat-fighting experts.

Here’s why homeowners trust us:

✅ Licensed, Certified, and Experienced Technicians — We’ve seen every HVAC issue under the sun, and we fix it fast.
✅ Top-Quality Installations & Repairs — Whether it's a full system replacement or a minor repair, we deliver lasting results — not band-aid fixes.
✅ Fair, Upfront Pricing — No Surprises — You’ll always know what you’re paying for.
✅ We Service All Residential System Sizes — Central AC, mini splits, and everything in between.
✅ Trusted Brands. Professional Tools. Real Warranties. — Because you deserve quality that lasts.

We’re a locally owned, service-driven company built on honesty, skill, and doing what’s right — not cutting corners.

📞 Call now and experience HVAC service the way it should be: fast, honest, and built to last.

TESTIMONIALS

What others are saying

Great cooling system installation! The team worked quickly but carefully, ensuring everything was installed correctly. They tested all components thoroughly before leaving. Our home has never been more comfortable!

- Heaven

10/10 Margil came in and gave me a quote for 2 centrals for my quail farm. Was able to get the ACs installed through their finance option. Will be getting their recommended maintenance for next year.

- Hugo Ramirez

Very mindful! Very respectful! Very demure! Helped me with my broken ac. Replaced it with a new one at a great financed price! Very profesional! Great customer service! 100% recommended

- Martin Flores

M&M AIR CONDITIONING SERVICE AREAS IN THE RGV

STILL NOT SURE?

Frequently Asked Questions

Have questions about our AC services? We've answered the most common ones below to help you feel confident before you book.

Question 1: How quickly can you come out for AC repair?

We offer fast-response AC repair services across the RGV, with same-day availability in most cases. Whether your system stops working overnight or during peak heat, our technicians are ready to restore your cooling as quickly as possible.

Question 2: How do I know what size AC system (tonnage) my home needs?

The right AC tonnage depends on your home's square footage, insulation, and layout. Our licensed technicians will assess your space and recommend the correct air conditioner size to ensure maximum cooling and energy efficiency — no guesswork involved.

Question 3: What’s the difference between a central AC and a mini split system?

A central AC system cools your entire home through ductwork, while a mini split (or ductless system) allows for targeted cooling in specific rooms without any ducts. Mini splits are ideal for energy efficiency, add-ons, and spaces that need flexible comfort control.

Question 4: How often should I change my air filters?

Typically, air filters should be replaced every 30 to 90 days. However, if you have pets, allergies, or live in a dusty area, more frequent changes may be necessary.

Want to work with us?

We pride ourselves on honest communication, fast response times, and quality workmanship. Ready to experience top-tier service in the Rio Grande Valley?