Plumbing. Heating.
Gas Fitting.
Done properly, the first time.
DNB is owner-operated by Mike Radinovic, journeyman plumber & gas fitter with over 25 years of hands-on experience. Honest service, clean workmanship, practical solutions — for your home or business.
Three services.
One trusted team.
Plumbing, heating, and gas fitting — for residential and light commercial customers across Calgary & area.
Plumbing
Complete residential and light commercial plumbing services in Calgary. From everyday repairs to renovations and full re-piping projects.
- Poly-B Replacement
- Tankless & Tank Water Heaters
- Drain Cleaning & Leak Repair
- Bathroom & Kitchen Plumbing
- Renovation Plumbing
- New Home & Basement Suites
Heating
Furnace, boiler, hydronic and in-floor radiant heating systems. Keep your home or business warm and efficient through Calgary winters.
- Furnace Installation & Repair
- Boiler & Hydronic Systems
- In-Floor Radiant Heating
- Garage Heaters
- Thermostats & Controls
- Hot Water Tanks
Gas Fitting
Licensed gas fitting work for installations, hookups and safety. Whether you need a BBQ line, fireplace, or appliance install — we handle it.
- Gas Line Installation
- Gas Safety & Testing
- BBQ & Patio Lines
- Gas Appliance Hookups
- Gas Fireplace Connections
- Garage Heater Gas Lines
Local. Hands-on.
Doing the job properly.
“After 25 years on the tools, you learn that the right way is the only way. That’s how every DNB job gets done.”
DNB Plumbing, Heating & Gas Fitting Inc. is owner-operated by Mike Radinovic, a journeyman plumber & gas fitter with over 25 years of hands-on trade experience.
Serving Calgary and the surrounding area since 2009, DNB has built its reputation on honest service, clean workmanship, and practical solutions — for residential and light commercial customers alike.
Common projects we handle every week.
From quick repairs to planned upgrades and renovations — DNB takes care of the work end-to-end.
Simple. Honest. Hands-on.
No pushy sales calls, no over-quoting. Just trade work done properly.
Get in touch
Call Mike directly or send a quick request. We respond fast with clear next steps.
On-site assessment
We come out, review the work, and give you a straight, no-pressure estimate.
Clean work, done right
Quality install, tidy site, no shortcuts. We finish properly and walk you through it.
A different kind of
Calgary contractor.
Licensed & Insured
Journeyman plumber & gas fitter. Full liability coverage. WCB-protected.
Clean Workmanship
Tidy job sites, neat installs, respect for your home or property.
Practical Solutions
Honest recommendations — we don't over-sell what you don't need.
Owner-Operated
You deal directly with Mike, never a call centre or middleman.
What our Calgary
customers say.
“Mike from DNB replaced our old water heater quickly and cleanly. Professional, on time, and explained everything he was doing. Highly recommend.”
Michael R.
Calgary, AB
Water Heater Replacement
For electrical, we trust Brandon at YYC Electrical Solutions.
Plumbing, heating, and gas fitting work often involves electrical — new water heater wiring, boiler controls, garage heater circuits, thermostat hookups, dedicated appliance lines.
DNB partners with Brandon, owner of YYC Electrical Solutions, who brings the same standards we do — clean work, fair pricing, reliable service.
Read about our partnershipYYC Electrical Solutions
Master Electrician · Brandon
Serving Calgary
& surrounding communities.
DNB provides plumbing, heating, and gas fitting work across Calgary and the surrounding area. Same-day availability for many service calls.
Outside this list? Give us a call — we’ll let you know if we can help.