Commercial HVAC Repair and AC Services for DFW Businesses
At TrueServ Mechanical, commercial HVAC repair is at the core of how we protect your business, revenue, and reputation. Whether you manage a single site or a nationwide portfolio, our certified technicians deliver reliable commercial AC repair, heating service, and full HVAC support that keeps your facilities safe, efficient, and compliant. If you are searching for commercial AC repair near me in the Dallas Fort Worth area, our team provides fast, professional service designed for the demands of commercial buildings.
From 24 hour emergency commercial HVAC repair to turnkey installations and scheduled maintenance programs, we deliver dependable support that helps you reduce downtime, control energy costs, and maintain a comfortable environment for employees and customers. Our commercial HVAC services cover rooftop units, packaged systems, split systems, and ventilation equipment, ensuring your building receives the right solution for its specific needs. Additionally, our experienced HVAC technicians provide rapid diagnostics to keep your systems operating safely.
Even if your facility also relies on cold storage or merchandising coolers, our team provides full commercial refrigeration services to support your building systems from end to end.
Explore our core services below:
Fast and Reliable Commercial HVAC Repair
Unexpected breakdowns disrupt productivity and comfort. That’s why we offer fast, reliable commercial HVAC repair services that minimize downtime and restore performance quickly
Our repair expertise covers:
- Emergency response for heating and AC failures
- Rooftop unit and packaged system troubleshooting
- Compressor, motor, and fan blade replacement
- Refrigerant leak detection and recharge
- Electrical and thermostat repairs
- Airflow and ventilation diagnostics
TrueServ Mechanical can often deliver same-day service across the DFW Mid Cities area, and responsive support nationwide for multi-site accounts.
Need help right now? Contact us now.
Commercial AC Repair and HVAC Installation
The right system does more than heat and cool. It protects indoor air quality, lowers energy bills, and supports compliance with building codes. Our team specializes in custom HVAC installation designed for your facility’s
unique needs.
We provide:
- Ground-up installation for new construction
- Replacement of outdated or inefficient systems
- Ductwork, ventilation, and airflow optimization
- Energy-efficient designs aligned with ASHRAE standards
- Full permitting, startup, and warranty support
We follow recognized industry performance guidelines, including current ASHRAE HVAC standards, to ensure every installation meets the highest expectations for efficiency and reliability.
From small retail shops to large industrial plants, we ensure every installation balances performance, energy efficiency, and long-term reliability.
Planning a project? Schedule a consultation.
Commercial HVAC Maintenance Programs
Most system failures can be prevented with proactive care. For more details on reducing downtime and improving efficiency, read our comprehensive commercial HVAC maintenance guide which outlines best practices for businesses across DFW. Our HVAC preventive maintenance programs extend the life of your equipment while reducing energy costs and surprise repairs.
A typical plan includes:
- Filter replacements and coil cleaning
- Refrigerant and airflow checks
- Electrical system inspection and tightening
- Thermostat calibration and control system testing
- Seasonal start-up and shutdown services
By tailoring schedules to your specific usage and equipment type, we help you avoid costly downtime and maintain consistent comfort.
Want a custom maintenance plan? Get started here.
Ask Us About Commercial HVAC Equipment Financing
Upgrading HVAC systems is a major investment. If you need a new HVAC system now and would like to pay it over time, we can advise you about common financing paths businesses use for projects like yours.
We can help with:
- Guidance on common lender types for commercial projects
- What documents businesses are usually asked for
- Typical term lengths and structures we see in the market
- How to align scope with a target monthly budget
- Coordinating install schedules around funding timelines
Why Businesses Choose Our Commercial HVAC Services
When it comes to commercial HVAC, experience and trust matter.
Businesses across DFW and nationwide choose us for:
- 24/7 emergency service with quick local response times
- Certified technicians trained on all major brands
- Custom solutions designed for your facility and budget
- Transparent pricing with no upselling or hidden fees
- Proven track record of reliability and client satisfaction
We’re more than a service provider. We’re a partner in your facility’s success.
Let’s talk about your needs. Contact us today.
Brands We Install, Service & Repair
We work with all major commercial HVAC brands to give you full flexibility.
- Mitsubishi
- Goodman
- Lennox
- York
- Trane
- Bryant
- Hussmann
- Master-Bilt
- Daikin
- Rheem
- Carrier
Whether you need service or installation, our team is trained on the systems that power your business.
Not sure if we service your brand? Contact us for confirmation.
Types of Systems We Work On
Our commercial HVAC technicians are experienced with:
- Rooftop units (RTUs)
- Packaged systems
- Split and multi-split systems
- VRF/VRV systems
- Chillers and boilers
- Ventilation and make-up air units
If it heats, cools, or ventilates, we handle it.
Need help with a specific system? Send us a message.
Industries We Serve
Our HVAC services are trusted across a wide range of industries:
- Office buildings & campuses
- Restaurants & hospitality
- Retail stores & shopping centers
- Schools & universities
- Healthcare facilities & labs
- Manufacturing & distribution plants
- Multi-site and national accounts
From comfort cooling to mission-critical climate control, we deliver consistent results.
Have a specialized facility? Let’s discuss.
Our Service Area
Commercial HVAC Repair Near Me in the DFW Mid Cities
TrueServ Mechanical proudly serves the Dallas–Fort Worth Metroplex, with a strong focus on DFW Mid Cities Commercial HVAC Services. For more details about our local coverage, visit our dedicated DFW Mid Cities commercial HVAC services page, where we outline the specific areas and industries we support.
We also partner with multi-location businesses nationwide to provide scalable HVAC support across diverse facility portfolios.
Contact us today.
Articles About Commercial HVAC from TrueServ Mechanical
FAQs
What is the most common commercial HVAC problem?
Clogged filters, refrigerant leaks, and electrical failures are top issues. Preventive maintenance keeps them at bay.
How long do systems last?
12–20 years is typical, but with consistent service, many units exceed their expected lifespan.
Do you offer same-day repair?
Yes, especially in the DFW Mid Cities, we strive for same-day emergency repair whenever possible.
Do you serve my industry?
Yes, we support retail, foodservice, healthcare, education, manufacturing, and more.
Still have questions? Get in touch.
Ready to get started with a reliable commercial refrigeration partner?
Contact us today to schedule a consultation, get a quote, or request emergency service.