Stay Warm All Winter Long
Our Furnace Technicians Are Ready To Serve You!

Call Today For a Furnace Quote!

Why Choose Wiehler for Your New Furnace?

Furnace technology is steadily advancing with modern high-efficiency furnaces able to achieve over 96% efficiency. At Wiehler, we have over 100 years of combined experience, so you know you will get professional installation, maintenance, and repairs for your furnaces.

Furnaces do more than just keep your home warm. We can help you select the right product to achieve your desired level of comfort in each room of your home. We can also advise you on additional products, such as humidifiers and filters, that will compliment your new furnace system.

Regular maintenance of your furnaces pays for itself by extending its operating life and cutting down on utility costs. We can bundle these service visits with maintenance on your other mechanical equipment, saving you money.

10 Year Parts & Labour Furnace Warranty Included With No Call Out Fees

Upfront Pricing – No Surprises

No Use of Subcontractors – Only the Wiehler Team Will Visit Your Home

We Carry The Industry’s Best Furnace Models From Trane, Lennox, and more

Our technicians install, repair, and maintain furnaces in some of the most luxurious homes in Calgary; let us take care of yours too!

Benefits of Having A High-Efficiency Furnace

Improved Safety

New, high-efficiency furnaces have shorter run times than older models. This means less combustion time, so running your furnace becomes a safer process.

Longer Lifespan

New, high-efficiency furnaces will last longer than older models. Wiehler also offers a 10-year parts & labour warranty to ease your mind.

Improved Air Flow

A new furnace comes with a new filtration system; this will help heat be consistent throughout your home. With new filtration, you can breathe easier knowing your air is filtered from mold, dust, and other air impurities.

Better For The Environment

A new, high-efficiency furnace will use less energy and lower carbon dioxide emissions.

Higher Savings

Purchasing a new high-efficiency furnace is an investment. Upgrading your furnace will reflect in savings on your heating bill and fewer repairs over the years.

Serving Calgary
and Area Since 1979

Highly Skilled Technicians Installing to Industry Best Practice

Expert Advice to Save You
Thousands on Your Home Set Up


We treat our employees and customers like family. That means honest and fair business practices, in addition to quality workmanship and professional advice. We strive to start and finish each job with smiles all around by:

Providing fair pricing up-front

Never selling your something you don’t need

Performing quality work to the highest standards

Giving professional advice that is in YOUR best interest

Standing behind our work, technically and financially

Give us a call today and join the thousands of customers who’ve seen the difference our Family Approach makes. You’ll be glad you did, we promise!


Low Dispatch Fee With Pricing Given Upfront

Our Technician will Explain the Work and How Your Home Works

100% Satisfaction Guaranteed

Track the Technicians Arrival - Know When We Will Arrive

Book Online

Select The Date to see Available times.

Then Fill Out the Form To Let us Know How We Can Help.

Open Hours

Service: 24/7
Office: M-F 8am - 5pm


Office Location

Bay 4 316 36 Ave NE
Calgary AB, T2E 2L5