Mondragon Mechanical LLC
Dallas, TX HVAC · #10 of 20 · 10+ yrs
At a glance
- Google rating
- 4.9★ from 525+ reviews
- In business
- 10+ years
- Services
- 10 HVAC services
- Service area
- Dallas, TX + 1 nearby
- Phone
- +1-972-214-7002
Overview
Mondragon Mechanical specializes in high-efficiency HVAC retrofits and complex ductwork replacements across the Dallas metroplex. Their team frequently handles challenging attic installations even during peak Texas summer heat waves. Homeowners praise their transparent pricing model, noting they avoid unnecessary upsells on equipment like UV lights. Jorge and his crew are frequently cited for meticulous, clean installations that restore system performance efficiently. Local residents rely on them for both residential system upgrades and commercial HVAC maintenance.
Mondragon Mechanical provides residential and commercial HVAC installation, repair, and maintenance services throughout Dallas and surrounding communities. Their technicians specialize in high-efficiency system retrofits and custom ductwork replacements. They offer 24-hour emergency service for urgent heating or cooling failures. Prospective customers can request free on-site consultations for new installations. Financing options are available to assist with equipment upgrades.
Vouched Score breakdown — 83/100
Above the Dallas, TX HVAC average of 81/100. Ranks #10 of 20 listed HVAC providers in Dallas, TX.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Mondragon Mechanical LLC compares to the Dallas average
| Signal | Mondragon Mechanical LLC | Dallas avg | Delta |
|---|---|---|---|
| Vouched Score | 83/100 | 73/100 | +10 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 525+ | 1,270+ | -743 vs avg |
| Years in business | 10+ | 38+ | -28 vs avg |
What customers say
"Mondragon mechanical delivers what every consumer is looking for today. They sell a great product at a great price. Their prompt their installation techs are professional and well equipped. They won't try to nickel and dime you with add-ons that you don't need. Like UV lights, electrostatic air cleaners, zone damper systems, etc. As a licensed HVAC contractor, I would highly recommend Mondragon mechanical to do your…"
— Tim Pope · Feb 25, 2026 · Google Reviews"Great service from Mondragon Mechanical LLC. They were professional, easy to communicate with, and handled the HVAC work efficiently. Everything was explained clearly and the job was done right the first time. It’s good to work with contractors you can trust — I would recommend them to anyone needing AC or heating service."
— Jose C. Cruz · Feb 15, 2026 · Google Reviews"I recently had the pleasure of working with Jorge, who provided an excellent quote for new ductwork to replace my outdated box system. He took the time to explain every detail, and his pricing was very competitive. The crew that came out to do the installation was professional and efficient, making the entire process seamless. I am truly impressed and will definitely be recommending your services to my neighbors and…"
— Katherine Dominick · Mar 13, 2025 · Google Reviews"I’m so glad I decided to get a 2nd quote on a new system and these guys were it. They were 74% less than the first company quoted me and for a larger heat pump, too. I was replacing a cheap unit home warranty installed just 10 years ago that was undersized and poorly installed. The guys at Mondragon did a clean install; they took their time ensuring all parts were properly fitted and at the end cleaned up to the …"
— DJ R · Aug 3, 2024 · Google Reviews"A real pleasure working with Mondragon and their staff. Prices are fair but their customer service is perfect. I will be recommending them to anyone who needs this type of service."
— Eddie Sobe · Apr 2, 2025 · Google ReviewsPros
- High Google rating (4.9★ across 525+ reviews)
- Long-established (10+ years in business)
Self-reported on their website — not independently verified.
- Background-verified team
- Emergency response: 24/7
- Satisfaction guarantee
- Financing available
- Free estimates
- Flat-rate, upfront pricing
- Specializes in AC repair
- Specializes in AC replacement
When to choose them — and when to consider alternatives
- You need furnace repair
- You need to finance the work
- You want a top-rated provider with substantial review history (4.9★, 525+ reviews)
- You want a BBB-rated firm specifically
Services
- AC Repair — Diagnostics and repair of central air conditioning systems — refrigerant leaks, capacitor and contactor failures, condenser fan motors, and thermostat issues.
- AC Replacement — Removal and replacement of an aging or failed central A/C — typically condenser, evaporator coil, and refrigerant lines.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Furnace Repair — Repair of gas and electric furnaces — ignition systems, blower motors, heat exchangers, control boards, and flame sensors.
- Heating System Replacement — Replacement of an aging or failed heating system, typically a furnace or heat-pump indoor unit.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
- Heat Pump Service
- Mini-Split Systems — Mini-split installation and service — typically ductless, used for additions or zoned comfort.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
- Duct Work — Ductwork inspection, sealing, and replacement — addresses leakage, undersized runs, and uneven room temperatures.
Service area
Dallas, TX home · Irving, TX 7 mi
Guarantees & credentials
- Licensed and insured
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
| Daily | Open 24/7 |
|---|
Frequently asked questions
What are the pros of Mondragon Mechanical LLC?
When should I choose Mondragon Mechanical LLC?
When should I consider alternatives to Mondragon Mechanical LLC?
What is the Vouched Score for Mondragon Mechanical LLC?
How long has Mondragon Mechanical LLC been in business?
How can I contact Mondragon Mechanical LLC?
What does HVAC service typically cost when working with a Dallas, TX provider like Mondragon Mechanical LLC?
What pricing terms does Mondragon Mechanical LLC publish on their website?
Does Mondragon Mechanical LLC do AC Repair in Dallas, TX?
Does Mondragon Mechanical LLC do AC Replacement in Dallas, TX?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Mondragon Mechanical LLC (this company) |
83/100 | 4.9★ (525+) | 10+ | — | — | Heat Pumps |
| 83/100 | 4.8★ (1,175+) | 69+ | A+ | — | — | |
| 65/100 | 4.9★ (5,485+) | 105+ | A+ ✓ | — | — | |
| 68/100 | 4.8★ (490+) | 42+ | — | — | Best Labor Warranty |
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Profile last updated May 13, 2026.