RenoHouse
Furnace Installation & Replacement in Markham
Expert furnace installation & replacement across Markham — from Unionville to Markham Village. Licensed contractor team trusted across the GTA.
GTA Cities Served
Years Experience
Client Satisfaction
Service Categories
How It Works
A simple, stress-free process from start to finish.
Send Your Request
Call or WhatsApp us 24/7 from Markham. Send photos, video, comments about what needs to be done, and your location.
Remote Estimate
We review everything, discuss details, and provide a clear estimate — often within hours, no visit needed.
Repair Process
Our licensed team arrives at your Markham home on the agreed date and completes your furnace installation & replacement to the highest standards.
Handover & Warranty
Final walkthrough with you, full cleanup, and warranty documentation provided.
Send Your Request
Call or WhatsApp us 24/7 from Markham. Send photos, video, and a description + your location.
Remote Estimate
We review everything, clarify details, and give you a price — often within hours.
Repair Process
Licensed team arrives at your Markham home and completes your furnace installation & replacement professionally.
Handover & Warranty
Final walkthrough, full cleanup, and warranty documentation.
Furnace Installation & Replacement in Markham
Serving Markham's diverse community with professional furnace installation & replacement provider. Our licensed and insured team delivers quality workmanship, transparent pricing, and reliable service to homeowners throughout Markham.
From Angus Glen to Milliken, Markham's neighborhoods each have their own character — and we respect that in every project we take on.
RenoHouse is the name Markham homeowners trust for quality work. Book your free Markham estimate online or by phone.
Furnace Installation & Replacement in Markham: Markham combines heritage homes in Unionville Main Street (some dating to the 1850s) with modern master-planned communities like Cornell and Wismer Commons. The city has a strong mix of detached homes, townhomes, and an emerging condo market near Markham Centre. Common issues like heritage renovation constraints in unionville's historic district make professional furnace installation & replacement services especially important for Markham homeowners.
What Sets Us Apart in Markham
Flexible Scheduling
Book furnace installation & replacement appointments in Markham that fit your life. Evening and weekend slots available.
Quality Guaranteed
We don't cut corners. Every project follows industry best practices with premium materials and meticulous attention to detail.
No Hidden Fees
Straightforward pricing for furnace installation & replacement in Markham. What we quote is what you pay — guaranteed.
Sound Familiar?
Sound like your Markham home? You're not alone — we fix these daily.
Need professional help with this?
Not sure where to start?
Want quality results the first time?
Tired of putting it off?
Looking for a reliable contractor?
Want a free, no-obligation estimate?
Your Markham project starts with a free estimate
Free estimate, no obligation. We respond within 1 hour.
What Our Clients Say
“RenoHouse replaced all our windows in just two days. The new windows are beautiful, energy-efficient, and the team left everything spotless. Highly recommend!”
Michael R.
Oakville
“They replaced our 30-year-old garage door with a modern insulated one. Huge difference in curb appeal and our garage stays warm now. Great crew.”
Tom B.
Newmarket
“New sliding patio door looks amazing and seals perfectly. No more drafts! The team was in and out in half a day. Very professional.”
Karen S.
Markham
Our Furnace Installation & Replacement Work
Professional furnace installation & replacement results from RenoHouse projects in Markham and across the GTA.
Furnace Installation & Replacement
Markham
Quality Workmanship
Licensed & Insured
Like what you see? Let's talk about your Markham project.
Frequently Asked Questions About Furnace Installation & Replacement in Markham
Most standard furnace installations can be completed within one day, though more complex jobs involving ductwork modifications might require additional time.
AFUE (Annual Fuel Utilization Efficiency) measures how efficiently a furnace converts fuel into heat. A 96-98% AFUE means only 2-4% of fuel is wasted, leading to significant energy savings and lower utility bills.
Yes, a TSSA (Technical Standards and Safety Authority) permit is required for natural gas furnace installations to ensure safety and compliance with provincial regulations. We handle all necessary permitting for you.
We specialize in installing high-efficiency natural gas furnaces from leading brands known for their reliability and performance, including Lennox, Carrier, and Trane.
For a turnkey 60-80kBTU high-efficiency furnace in the GTA, costs typically range from $4,500 to $9,500. The overall range is $4,000-$12,000, with an average installation costing around $6,500.
The ideal times for furnace replacement are during the spring or fall. This allows for easier scheduling, avoids emergency situations in winter, and ensures your home is ready for the colder months.
Yes, our comprehensive service includes the necessary ESA (Electrical Safety Authority) electrical hookup, ensuring your new furnace is safely and correctly integrated into your home's electrical system.
Related Services in Markham
Often done alongside furnace installation & replacement — save time and money by bundling projects.
Furnace Installation & Replacement Across the GTA
Professional furnace installation & replacement also available in these cities.
Get a Free Furnace Installation & Replacement Estimate in Markham
Contact us today for a free, no-obligation quote for your furnace installation & replacement project in Markham. We'll get back to you within 1 hour.