About construction
Expert HVAC installation services across Dallas-Fort Worth. We build mechanical systems for office buildings, industrial facilities, warehouses, and retail properties throughout the Metroplex.
Commercial HVAC installation is more than hanging equipment on a roof. We work with architects, general contractors, and building owners from the design phase through commissioning. Our team handles load calculations, equipment selection, ductwork design, refrigerant piping, electrical coordination, and controls integration. Whether you’re building new construction off the Dallas North Tollway or retrofitting an older building near downtown, we size systems correctly for Texas heat and deliver installations that pass inspection the first time.
We install rooftop package units, split systems, VRF systems, chillers, boilers, and air handlers for buildings from 5,000 to 500,000 square feet. Most of our installation work runs in the commercial corridors along I-635, the President George Bush Turnpike, Highway 75, and throughout Las Colinas. We also handle industrial HVAC for warehouses near DFW Airport and manufacturing facilities in the logistics hubs around I-20 and I-35.
Our installation crews are factory-trained on the major commercial brands, Trane, Carrier, Lennox, York, Daikin. We pull permits, coordinate inspections, and work within your construction schedule. For tenant improvement projects, we tie new systems into existing building infrastructure without disrupting occupied spaces. As a full-service commercial HVAC contractor, we also integrate building automation systems with new equipment installations for centralized monitoring and control.
Our Services
Our Commitment to Excellence
We are dedicated to providing affordable solutions from design through commissioning, extending equipment life and reducing energy costs. Our comprehensive approach guarantees every project meets the highest standards of quality and efficiency.
Our Services Include:
Full Design-Build Installations
We handle everything from mechanical design through final commissioning for new construction and major renovations.
Rooftop Unit Replacement
Common throughout Dallas-Fort Worth office buildings, we replace aging RTUs with high-efficiency models that reduce operating costs.
VRF System Installation
Variable refrigerant flow systems work well for multi-tenant buildings and properties with diverse cooling needs across different zones.
Chiller and Boiler Installation
For larger commercial buildings, we install central plant equipment including air-cooled and water-cooled chillers, boilers, and pumping systems.
Building Automation Integration
New HVAC equipment connects to building automation systems for remote monitoring and centralized control across your property portfolio.
Refrigeration Installation
Walk-in coolers, freezers, and commercial kitchen equipment for restaurants, grocery stores, and food service operations throughout the Metroplex.
Kahn Mechanical
Why Choose Us
From the first site visit through final commissioning, we manage every detail of your HVAC installation. One point of contact keeps your project on schedule and within budget.
We've been installing commercial HVAC systems across Dallas-Fort Worth for years. Our technicians hold the licenses and certifications required by the state of Texas and maintain the highest safety standards on every job site.
We don't install cookie-cutter systems. Each building has different loads, different occupancy patterns, and different budget constraints. We recommend equipment sized correctly for your needs, not upsold on unnecessary capacity.
Our Services
Mechanical Contractor Services
Our Promise
We also offer complete mechanical construction services for commercial properties across the Dallas-Fort Worth area. Our team coordinates with general contractors, engineers, and building inspectors to deliver mechanical systems that meet code requirements and perform reliably for decades.
Every installation includes startup, testing, and balancing. We verify airflow, check refrigerant charge, calibrate controls, and train your maintenance staff on proper operation. Once the system is running, we offer preventive maintenance contracts to protect your investment and keep equipment running efficiently between service intervals.
Faq
Frequently Asked Questions
Look for a commercial HVAC contractor with experience in your building type, proper licensing and insurance, references from similar projects, and the ability to handle design, installation, and ongoing service. Ask about their process for load calculations, equipment selection, and commissioning procedures.
Installation costs depend on equipment type, building size, system complexity, and accessibility. A basic rooftop unit replacement for a small office building runs differently than a multi-zone VRF system for a 50,000-square-foot facility. We provide detailed estimates after reviewing your building plans and mechanical requirements.
Our installation services include site evaluation, load calculations, equipment selection, permitting, ductwork fabrication, refrigerant piping, electrical coordination, controls wiring, equipment startup, testing and balancing, and final commissioning. We handle inspections and coordinate with your general contractor throughout the project.
Timeline varies by project scope. A simple rooftop unit replacement might take two to three days. A full mechanical system for new construction could run several weeks depending on building size and complexity. We provide realistic schedules during the estimating phase and communicate any delays immediately.
Current commercial HVAC technology includes variable refrigerant flow systems, high-efficiency rooftop units with economizers, smart thermostats with occupancy sensors, building automation integration for remote monitoring, and advanced filtration systems. We recommend equipment based on your building’s needs and your budget, not just the newest technology.
Yes. Properly sized equipment, well-designed ductwork, and modern controls significantly reduce energy consumption compared to older systems. High-efficiency units, variable-speed drives, and economizer cycles take advantage of cooler outdoor temperatures when possible. We calculate projected energy savings during the design phase.
We pull all required permits, follow local building codes, and coordinate inspections with the city or county. Our installation crews follow OSHA safety protocols on job sites. All refrigerant handling complies with EPA regulations, and electrical work meets NEC standards. We don’t cut corners to save time or money.
