Business Details
26 Years
experience
Emergency
services
Your Trusted Big Bend HVAC & Electrical Experts
Founded in 2000 by Juston Martin, 7M Fabrication has established itself as a trusted provider of HVAC and electrical services in the Big Bend region. With over 25 years of industry experience since 1995, our team specializes in custom-designed heating, ventilation, and air conditioning systems for residential and commercial clients. We pride ourselves on using premium brands like Trane, Lennox, and Comfortmaker, supported by professional supply networks and technical expertise. Our EPA-certified technicians undergo continuous training to stay current with technological advancements, ensuring optimal system performance. Rooted in family legacy through the Agua Fria Ranch heritage, we maintain a customer-first philosophy focused on reliability, transparency, and long-term relationships.Our services include new system installations, retrofitting, commercial refrigeration, and 24/7 emergency electrical support. Backed by decades of local experience and a commitment to quality craftsmanship, we serve both high mountain desert environments and urban settings across the region. Our team of certified professionals combines technical proficiency with personalized service to address diverse client needs. From carbon monoxide testing to generator installations, we deliver comprehensive solutions tailored to maximize comfort and energy efficiency. This dedication to excellence has earned us a reputation for superior workmanship and customer satisfaction in the Big Bend area.
Services
HVAC Installation
Electrical Services
Commercial Refrigeration
Generator Installation
Ductwork Repair
System Maintenance
Emergency Repairs
Thermostat Installation
Breaker Panel Upgrades
Home Remodel Wiring
Details
- Year established: 2000
Highlights and features
- We offer 20+ years of specialized HVAC experience in high mountain desert environments
- Our EPA-certified technicians complete ongoing training for the latest technology
- We provide 24/7 emergency electrical services with backup generator solutions
- Family-owned business with deep roots in the Big Bend community since 1901
- We guarantee quality workmanship with proper system sizing and energy efficiency
Associations and certifications
- EPA
What people say
Excellent service
Great value
Professional staff
Prompt emergency response
Quality workmanship
Services
HVAC Installation
We design and install custom HVAC systems for new constructions and replacements. Our certified technicians use Trane equipment to create energy-efficient solutions that maintain optimal indoor comfort. Proper system sizing through heat gain/loss calculations ensures maximum efficiency and longevity for residential and commercial properties.
Electrical Services
Our licensed electricians handle residential and commercial electrical needs including panel upgrades, generator installations, and emergency repairs. We specialize in complex wiring projects and code-compliant installations for both new constructions and remodeling projects in the Big Bend region.
Commercial Refrigeration
We service and install commercial refrigeration systems for businesses requiring temperature-controlled environments. Our technicians provide preventive maintenance and emergency repairs to minimize downtime for grocery stores, restaurants, and convenience stores across the region.
Emergency Repairs
Available 24 hours daily, our emergency team responds to HVAC and electrical crises with portable generators and repair equipment. We prioritize urgent issues like system failures and power outages affecting residential comfort or business operations.
System Maintenance
Our regular maintenance programs extend equipment lifespan through comprehensive inspections, cleaning, and adjustments. Scheduled visits ensure optimal performance, energy efficiency, and early detection of potential issues for both residential and commercial systems.
People
Juston Martin
Owner / Certified Technician
With 25+ years in HVAC since 1995, Juston founded 7M Fabrication in 2000. He maintains active certifications and oversees all technical operations while ensuring customer satisfaction through personalized service.
Billy Pat McKinney
Legacy Founder
Juston's grandfather established the Agua Fria Ranch legacy in 1901. His cattle brand inspiration gives 7M Fabrication its name, representing generations of Big Bend area expertise and commitment to quality.
Questions
What HVAC services do you offer for residential customers?
We provide complete residential HVAC solutions including system installation, repairs, maintenance, ductwork replacement, and thermostat upgrades using Trane equipment.
Do you handle commercial refrigeration systems?
Yes, we service and install commercial refrigeration systems for grocery stores, restaurants, and convenience stores with scheduled maintenance and emergency repair options.
Are your electricians licensed and insured?
All our electricians are Texas-licensed with commercial and residential certifications, carrying full insurance coverage for all projects.
What emergency electrical services are available?
We offer 24/7 emergency electrical services including generator installations, breaker panel repairs, and urgent system diagnostics with immediate response.
Do you provide financing options for new systems?
Yes, we offer financing programs for HVAC system replacements with approved credit to help manage upfront costs.
Can you service older HVAC systems?
Our technicians service all major brands and models (excluding window units) and can retrofit older systems with modern efficiency components.