Services
Contact Us
PLUMBING & HEATING
JNA does all types of jobs from the smallest repair to the largest of installs. Let us take care of any and all of your plumbing needs.

HVAC SYSTEMS
HVAC stands for Heating, Ventilation, and Air Conditioning. HVAC refers to the different systems used for moving air between indoor and outdoor areas

EXCAVATION & BACKFILL
Backfilling is the process of putting the soil back into a trench or foundation once excavation, and the related work has been completed.

MECHANICAL INSULATION
Mechanical insulation is the installation of thermal insulation on all types of mechanical systems, including boilers, HVAC systems, ducts, and piping

MECHANICAL SYSTEM CONTROLS
A mechanical system is a set of physical components that convert an input motion and force into a desired output motion and force.

CONCRETE CUTTING & CORING
Concrete cutting is the sawing, drilling and removal of concrete. Core Drilling is the process of drilling perfectly round holes through concrete walls and floors.

FIRE SYSTEMS
A fire protection system reduces damage to expensive equipment, documents, and inventory while keeping building occupants safe.

DESIGN BUILD
Design–build is a project delivery system used in the construction industry. It is a method to deliver a project in which the design and construction services…

REFRIGERATION
Refrigerant is a chemical that produces a cooling effect while expanding or vaporizing. Most residential air-conditioning units contain the standard R-22 refrigerant, or freon.

Services We Offer
J N A Mechanical Ltd. was established in Calgary March 2005 by Jeff Patmore as a Calgary based company specializing in commercial mechanical installations. Since 2005, we have been working extremely hard on building an honest reputation for a quality build that is on time and on budget with our loyal customers. Some of the projects completed by J N A Mechanical include:
- Workers Compensation Board (Tenant Improvement)*World Financial Group (Tenant Improvement)
- Delta Hotel Calgary South (108 Room Renovation)
- Trecc Electric (New Warehouse Build)
- LifeMark Health in Airdrie (Tenant Improvement)
- Greymount (Tenant Improvement)
- Rittal Systems Ltd. (Tenant Improvement)
- Oilflow Solutions Inc (Tenant Improvement)
- Reggis Hair Salon (Tenant Improvement)
- Clair’s Store Chinook (Tenant Improvement)
- Pennington’s Coventry (Tenant Improvement)
- Tim Horton’s Barlow Trail (New Build)
- Liz Claiborne Store (Tenant Improvement)
- Mexx Signal Hill (Tenant Improvement)
- O’Connors Clothing Store (Tenant Improvement)
- Reitmans Store in Olds (Tenant Improvement)
With sixteen years of experience in the mechanical industry you can put your trust in us for a quality build. Our belief is in providing customer satisfaction while maintaining focus on completing the project on schedule and within budget.
J N A Mechanical takes great pride in being focused on all our client’s needs and expectations while this approach has earned us a great deal of respect from our customer’s and associates. We believe in building strong long term relationships with people we can count on and that can count on us.
GUARANTEED QUALITY
We are open 24/7/365. Call us anytime you commercial mechanical installation or repair.