Furnace Installation Calgary — High-Efficiency Upgrades
A new high-efficiency furnace lowers your bills and keeps your home evenly warm. R N T Plumbing and Heating provides expert furnace installation in Calgary with free in-home estimates and full warranty.
What to Expect
Replacing an aging furnace with a new high-efficiency model can cut your heating bills significantly and improve comfort year-round. R N T Plumbing and Heating installs premium furnaces across Calgary, sized correctly for your home.
We start with a free in-home estimate, help you choose the right efficiency and model, handle permits and installation to code, and back the work with our 5-year warranty on labour and parts. We'll even help identify available rebates.
Sizing matters more than brand. An oversized furnace short-cycles and wastes energy; an undersized one can't keep up on the coldest days. We perform a proper load calculation for your Calgary home so the new system runs efficiently and keeps every room comfortable.
We handle the full project — removal of your old unit, permits, gas and electrical connections, commissioning, and cleanup — and we'll point you toward any available rebates for high-efficiency upgrades. When we're done, you get a quiet, reliable furnace backed by our 5-year warranty on labour and parts.
Certified furnace techs keeping your home warm all winter.
Furnace Installation Calgary — Photo Gallery
Common Problems We Fix
- Your furnace is 15+ years old and inefficient
- Frequent, costly repairs adding up
- Uneven heat or cold rooms
- Rising energy bills each winter
- Loud operation or unreliable starts
- Home never feels truly comfortable
Benefits of Choosing R N T
- High-efficiency furnaces that lower bills
- Free in-home estimate and consultation
- Correct sizing for your home's heating load
- Help identifying rebates and incentives
- Permits and installation done to code
- 5-year warranty on labour and parts
How Our Process Works
Free In-Home Estimate
We assess your home, heating load, and budget, then recommend the right furnace.
Choose Your System
We explain efficiency ratings and options with transparent pricing.
Permits & Installation
We handle permits and install your new furnace to code, usually in one day.
Commissioning & Warranty
We test, commission, and register your warranty — backed by our 5-year guarantee.
What Shapes the Price
Every home and job is different. These are the main factors that shape the final price — and we always give you upfront pricing before any work begins.
- Furnace efficiency rating (AFUE) and brand
- Correct sizing for your home's heating load
- Ductwork modifications or new venting
- Permit and disposal fees
Keeping Things Running Smoothly
- Change filters regularly to protect the new furnace
- Book annual maintenance to keep warranty and efficiency
- Keep outdoor intake/exhaust vents clear of snow
- Upgrade your thermostat to a programmable or smart model
Why Calgary Homeowners Choose R N T
Areas We Serve
Furnace Installation Calgary available across Calgary and surrounding communities.
Calgary
All quadrants
Airdrie
Plumbing & heating
Okotoks
Plumbing & heating
Cochrane
Plumbing & heating
Chestermere
Plumbing & heating
Calgary Neighbourhood Service
R N T serves homes and managed properties throughout Calgary, including Downtown, Beltline, Mahogany, Seton, Evanston, Auburn Bay, Cranston, Panorama Hills, Brentwood, Tuscany, Royal Oak, Signal Hill, Evergreen, Copperfield, Skyview Ranch, Deer Ridge, Deer Run, Douglasdale, McKenzie Lake, Midnapore, Shawnessy, Chaparral, Edgemont, Hawkwood, Hidden Valley, Beddington Heights, Harvest Hills, Country Hills, Citadel. Calgary homes vary widely by construction era, so we diagnose the actual plumbing or heating system rather than assuming a problem from the neighbourhood alone.
What Our Customers Say
"I will never use another plumber again. Not only were they able to come out quickly they were on time they were able to diagnose the issue very quickly which reduced the time spent and of course the money very reasonably priced great quality work highly recommended."
Lee Windsor
Google Review · 5-star review
"Rob is great guy, quality work done on short notice, really recommend"
Oleg Shkliaiev
Google Review · 5-star review
"Rob replaced three toilets and repaired some other plumbing issues in my commercial buildings. His pricing and service is excellent. Will recommend and use him again. Dan"
Dan Bowman
Google Review · 5-star review
"Great guy !! Solved the issues promptly"
vishnu thottikat
Google Review · 5-star review
"I manage several properties in Calgary. I have used several different plumbing companies over the years and by far R N T Plumbing has been the best Most recently another company came in because 3 out of 4 sinks had no water. They said all 3 faucets had to be replaced. I decided to get a second opinion from R N T and sure enough no need for replacement, just a part. Saved me over $2000. Such a great team, friendly, very responsive and they want to help, not just make money. Thank you R N T."
Teresa Jacobs
Google Review · 5-star review
"R N T Plumbing was quick to respond and super helpful gearing up the plumbing in our bathroom reno! I highly recommend!"
Mary Ann
Google Review · 5-star review
"If you need a plumber, look no further than R N T plumbing and Heating. Rob provided absolute top-tier service. He was honest about what actually needed to be fixed, didn't try to upsell me on unnecessary parts, and he was incredibly respectful of my home. The boiler now works perfectly, and I’m having them come back to revamp my infloor heating, , 5 star company"
Ross The Driller
Google Review · 5-star review
"Bobby showed up on time and inspected my hot water heater. I thought I was going to need a replacement that was going to cost me thousands of dollars, and he ended up saving that for me! He also installed a set of shower taps and had to run some new lines. He was professional and courteous and when I need his help again, I know he will be there, on time, professional and clean up after himself."
mike ledwidge
Google Review · 5-star review
Related Services & Resources
Frequently Asked Questions
How much does a new furnace cost in Calgary?
Pricing depends on the model, efficiency, and your home's requirements. We provide a free in-home estimate with a clear written quote.
How long does installation take?
Most furnace installations are completed in a single day, with minimal disruption to your home.
What efficiency should I choose?
High-efficiency (90%+ AFUE) furnaces are recommended for Calgary's climate and can significantly reduce heating costs. We'll help you choose the right fit.
Are rebates available?
Rebates and incentives are often available for high-efficiency upgrades. We'll help you identify any current programs you may qualify for.