Professional Rooftop Unit Installation in Calgary for Commercial and Industrial HVAC
When it comes to heating and cooling large buildings efficiently, rooftop HVAC units are a smart, space-saving solution. At Ray-Z Plumbing & Heating, we offer the best rooftop unit installation in Calgary, designed for commercial, industrial, and multi-residential buildings. Our HVAC specialists install high-performance rooftop units that provide reliable year-round comfort, energy efficiency, and ease of maintenance.
We’ve installed hundreds of units across Calgary and nearby communities including Chestermere, Airdrie, Okotoks, Strathmore, and Cochrane. Whether you’re replacing an outdated system or outfitting a new construction, our team provides fast, professional rooftop unit installations that meet your building’s needs.
Trusted Rooftop Unit Installation in Calgary for Reliable Results
Ray-Z Plumbing & Heating is known for providing trusted rooftop unit installation in Calgary with unmatched customer service. Our certified HVAC technicians follow all local building codes and manufacturer specifications to ensure safe and effective rooftop system setups.
From system sizing and crane-lift coordination to ductwork integration and controls testing, we handle every detail of the job with care and precision. With our trusted rooftop unit installation in Calgary, you get performance, reliability, and peace of mind—all in one package.
Ray-Z Plumbing & Heating Rooftop Unit Installation Services in Calgary and Area
- Airdrie
- Okotoks
- Chestermere
- Cochrane
- Langdon
- Indus
- Bennett
- Strathmore
Our team brings years of hands-on experience in commercial HVAC installation, especially when it comes to the best rooftop unit installation in Calgary. No matter your building’s size, layout, or energy needs, we install the right rooftop unit system to match.
What’s Included in the Best Rooftop Unit Installation in Calgary?
Our best rooftop unit installation in Calgary includes a full-service process from consultation through post-installation testing:
- HVAC System Design Consultation – We assess your building’s needs and recommend the ideal unit.
- Custom Equipment Sizing & Sourcing – We ensure your rooftop unit is correctly matched to your square footage and duct system.
- Crane Coordination & Placement – We organize crane services for unit lifting and safe rooftop placement.
- Duct & Ventilation Integration – We connect your unit to the existing or new ductwork system.
- Electrical & Control Wiring – We ensure seamless control system integration.
- Startup & Performance Testing – We run full diagnostics to ensure the system performs as designed.
- Post-Installation Support & Maintenance Plans – Ongoing service options are available for long-term peace of mind.
With Ray-Z, you’re guaranteed the best rooftop unit installation in Calgary—installed right the first time.
Why Choose Ray-Z for the Best Rooftop Unit Installation in Calgary?
Choosing Ray-Z means working with a local HVAC company that puts your building’s needs first. Here’s why commercial property managers and developers trust us for the best rooftop unit installation in Calgary:
- Highly experienced commercial HVAC installers
- Licensed, insured, and safety-certified technicians
- Clear communication and timely project delivery
- Strong partnerships with major HVAC brands
- Servicing Calgary and nearby towns
- Competitive pricing with transparent quotes
Our goal is to make the best rooftop unit installation in Calgary as easy and stress-free as possible for our clients.
Benefits of Installing a Rooftop HVAC Unit in Calgary
If you’re upgrading or building from scratch, here’s why rooftop units are ideal for Calgary buildings:
- Space-Saving Design – No mechanical rooms or ground-level installations required
- Efficient Air Distribution – Delivers consistent heating and cooling throughout large spaces
- Reduced Noise Inside Building – Quiet operation with the system installed on the roof
- Ease of Maintenance – Service teams access the unit without entering your building
- Modular Design – Easy to expand or upgrade in the future
- Better Security – Rooftop location prevents unauthorized access
Ray-Z delivers the best rooftop unit installation in Calgary to help you take advantage of these powerful HVAC solutions.



Industries We Serve with the Best Rooftop Unit Installation in Calgary. Our rooftop unit installation services are ideal for many industries in and around Calgary:
- Office Buildings
- Warehouses & Industrial Facilities
- Retail Stores & Malls
- Hotels & Hospitality
- Schools & Institutions
- Multi-Family Residential Complexes
We understand that each industry has different air quality and comfort needs. That’s why our best rooftop unit installation in Calgary is always customized to fit your exact specifications.
Schedule the Best Rooftop Unit Installation in Calgary Today
If you’re planning a new build, upgrading an older system, or expanding your facility, Ray-Z Plumbing & Heating offers the best rooftop unit installation in Calgary and surrounding communities. Our team is ready to consult, quote, and install your system with accuracy and care.