Ottawa Heating Services
Ottawa's Professional
Heating Experts
From furnace installations to pool heating solutions, we keep Ottawa homes warm all year round with reliable, energy-efficient heating systems. Serving Kanata, Orléans, Barrhaven, Nepean & surrounding areas.
Reliable Furnace Solutions You Can Count On
Whether you need a high-efficiency upgrade or a complete furnace replacement, our licensed technicians handle installation, removal, and repairs with precision. We work with all major brands to find the best solution for your home.
Stay warm all winter with a properly sized and professionally installed furnace — we’ll help you choose what’s right for your household size and budget.
From emergency repairs to new installations, Gravity Home Services has you covered with professional, reliable furnace services across Ottawa.
Popular AC Brands We Install
Best Selling Furnace Models
All prices include standard installation. Choose Pay Monthly or Pay Outright — call us for monthly pricing on any model.
40,000 BTU Furnace Models
Smart Savings
Lennox 40,000 BTU Furnace
Up to 97% AFUE • Two-Stage
- Durable & Reliable Build
- Fast, Even Heating
- Energy Efficient
- Best Price
- Quiet Operation
Pay Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Pay Outright
$5,400
$3,400
- No monthly bills
- Fully yours instantly
- Pay once, save more
Smart Savings
Goodman 40,000 BTU Furnace
Up to 96% AFUE • High Efficiency Two-Stage
- Durable & Reliable Build
- Fast, Even Heating
- Energy Efficient
- Best Price
- Quiet Operation
Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Outright
$5,400
$3,400
- No monthly bills
- Fully yours instantly
- Pay once, save more
Smart Savings
Midea 40,000 BTU Furnace
96% AFUE • Quiet ECM Blower
- Durable & Reliable Build
- Fast, Even Heating
- Energy Efficient
- Best Price
- Quiet Operation
Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Outright
$5,400
$3,400
- No monthly bills
- Fully yours instantly
- Pay once, save more
60,000 BTU Furnace Models
Smart Savings
Lennox 70,000 BTU Furnace
Up to 97% AFUE • Two-Stage
- Durable & Reliable Build
- Fast, Even Heating
- Energy Efficient
- Best Price
- Quiet Operation
Pay Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Pay Outright
$6,200
$4,200
- No monthly bills
- Fully yours instantly
- Pay once, save more
Smart Savings
Goodman 60,000 BTU Furnace
Up to 96% AFUE • High Efficiency Two-Stage
- Durable & Reliable Build
- Fast, Even Heating
- Energy Efficient
- Best Price
- Quiet Operation
Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Outright
$6,200
$4,200
- No monthly bills
- Fully yours instantly
- Pay once, save more
Smart Savings
Midea 60,000 BTU Furnace
96% AFUE • Quiet ECM Blower
- Durable & Reliable Build
- Fast, Even Heating
- Energy Efficient
- Best Price
- Quiet Operation
Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Outright
$6,000
$4,000
- No monthly bills
- Fully yours instantly
- Pay once, save more
80,000 BTU Furnace Models
Smart Savings
Lennox 90,000 BTU Furnace
Up to 97% AFUE • Two-Stage
- Durable & Reliable Build
- Fast, Even Heating
- Energy Efficient
- Best Price
- Quiet Operation
Pay Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Pay Outright
$5,800
$5,000
- No monthly bills
- Fully yours instantly
- Pay once, save more
Smart Savings
Goodman 80,000 BTU Furnace
Up to 96% AFUE • High Efficiency Two-Stage
- Durable & Reliable Build
- Fast, Even Heating
- Energy Efficient
- Best Price
- Quiet Operation
Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Outright
$5,600
$4,800
- No monthly bills
- Fully yours instantly
- Pay once, save more
Smart Savings
Midea 80,000 BTU Furnace
96% AFUE • Quiet ECM Blower
- Durable & Reliable Build
- Fast, Even Heating
- Energy Efficient
- Best Price
- Quiet Operation
Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Outright
$5,200
$4,400
- No monthly bills
- Fully yours instantly
- Pay once, save more
Bundle & Save: Full System Furnace & Air Conditioner Upgrade Offer
Upgrade to a new central high-efficiency furnace paired with a air conditioning system for greater savings. Enjoy a 10-year parts and labour warranty on systems purchased from us.
1.5 Ton Full System furnace & Air Conditioner Upgrade Offer
Smart Savings
Midea AC + Furnace System
1.5 Ton AC, 40,000 BTU High-Efficiency Furnace
- Durable & Compact Design
- Fast Cooling & Reliable
- Energy Efficient
- Best Price
- Quiet Operation
Pay Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Pay Outright
$ 11,000
$ 6,000
- No monthly bills
- Fully yours instantly
- Pay once, save more
Smart Savings
Goodman AC + Furnace System
1.5 Ton AC, 40,000 BTU High-Efficiency Furnace
- Durable & Compact Design
- Fast Cooling & Reliable
- Energy Efficient
- Best Price
- Quiet Operation
Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Pay Outright
$ 11,500
$ 6,500
- No monthly bills
- Fully yours instantly
- Pay once, save more
Smart Savings
Lennox AC + Furnace System
1.5 Ton AC, 45,000 BTU High-Efficiency Furnace
- Durable & Compact Design
- Fast Cooling & Reliable
- Energy Efficient
- Best Price
- Quiet Operation
Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Pay Outright
$ 11,500
$ 6,500
- No monthly bills
- Fully yours instantly
- Pay once, save more
2 Ton Full System furnace & Air Conditioner Upgrade Offer
Smart Savings
Midea AC + Furnace System
2 Ton AC, 60,000 BTU High-Efficiency Furnace
- Durable & Compact Design
- Fast Cooling & Reliable
- Energy Efficient
- Best Price
- Quiet Operation
Pay Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Pay Outright
$ 11,500
$ 6,500
- No monthly bills
- Fully yours instantly
- Pay once, save more
Smart Savings
Goodman AC + Furnace System
2 Ton AC, 60,000 BTU High-Efficiency Furnace
- Durable & Compact Design
- Fast Cooling & Reliable
- Energy Efficient
- Best Price
- Quiet Operation
Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Pay Outright
$ 12,500
$ 7,100
- No monthly bills
- Fully yours instantly
- Pay once, save more
Smart Savings
Lennox AC + Furnace System
2 Ton AC, 70,000 BTU High-Efficiency Furnace
- Durable & Compact Design
- Fast Cooling & Reliable
- Energy Efficient
- Best Price
- Quiet Operation
Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Pay Outright
$ 12,500
$ 7,500
- No monthly bills
- Fully yours instantly
- Pay once, save more
2.5 Ton Full System furnace & Air Conditioner Upgrade Offer
Smart Savings
Midea AC + Furnace System
2.5 Ton AC, 80,000 BTU High-Efficiency Furnace
- Durable & Compact Design
- Fast Cooling & Reliable
- Energy Efficient
- Best Price
- Quiet Operation
Pay Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Pay Outright
$ 12,000
$ 7,000
- No monthly bills
- Fully yours instantly
- Pay once, save more
Smart Savings
Goodman AC + Furnace System
2.5 Ton AC, 80,000 BTU High-Efficiency Furnace
- Durable & Compact Design
- Fast Cooling & Reliable
- Energy Efficient
- Best Price
- Quiet Operation
Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Pay Outright
$ 12,600
$ 7,600
- No monthly bills
- Fully yours instantly
- Pay once, save more
Smart Savings
Lennox AC + Furnace System
2.5 Ton AC, 90,000 BTU High-Efficiency Furnace
- Durable & Compact Design
- Fast Cooling & Reliable
- Energy Efficient
- Best Price
- Quiet Operation
Monthly
–
Call
- No big upfront cost
- Change plan anytime
- Easy monthly payments
Pay Outright
$ 13,100
$ 8,100
- No monthly bills
- Fully yours instantly
- Pay once, save more
General Disclaimer: Prices and stock availability are subject to change without prior notice. We offer comprehensive solutions to meet all your needs and provide installation services for brands and sizes not explicitly listed. Due to the extensive range of options, we are unable to list them all. Please contact us or schedule online to initiate the process.
Ottawa's Trusted HVAC Contractor for Professional Furnace Services
Gravity Home Services: Delivering Prompt, Experienced, High-Quality, and Cost-Effective Solutions.
What's Included
- High-Efficiency Furnace Installation
- Mid to High Efficiency Furnace Conversion
- Specialists in Goodman, Midea, and Lennox Products
- All Permits and Inspections Included
- 10-Year Parts and Labor Warranty
- Post-Installation System Check
- Reliable Same or Next Day Service and Replacement
- Thermostat Replacement and Compatibility Check
- Energy-Efficient Furnace Upgrades
- 100% Satisfaction Guaranteed
- Complimentary In-Home Estimates
Why Gravity Home Services Is Your First Choice for Furnace Services?
Trusted Heating Solutions Designed for Comfort, Savings, and Peace of Mind.
Fair Prices, No Surprises
We offer expert advice and affordable solutions. The quoted price includes full furnace installation.
Top Brands, Premium Quality
We install high-efficiency furnaces from trusted manufacturers like Lennox, Goodman, and Midea.
Qualified & Experienced Team
Our technicians are licensed and highly trained professionals who install furnaces safely and to manufacturer specifications.
100% Satisfaction Guaranteed
We take great pride in our commitment to detail and quality. We are not done until you are thrilled with the results.
Post-Installation Support
We stand by our work and are committed to ongoing assistance when questions or service needs arise.
Same or Next Day Service
Reliable same or next-day replacement so your home stays warm when you need it most.
FAQ
Furnace Questions, Answered
Should I repair or replace my furnace?
The age and condition of your furnace are key factors when deciding between repair and replacement. If your furnace is over 12–15 years old, has rising operating costs, or needs frequent repairs, replacement is often the smarter long-term investment. A licensed technician from Gravity Home Services can assess your system and provide honest recommendations.
What is AFUE and why does it matter?
AFUE (Annual Fuel Utilization Efficiency) measures how efficiently a furnace converts fuel into heat over a year. A 96% AFUE furnace converts 96% of fuel into usable heat — meaning lower energy bills and a smaller environmental footprint compared to older 60–70% AFUE models.
What size furnace do I need?
Choosing the right size depends on your home’s square footage, insulation, age, layout, and number of windows and doors. Have a Gravity Home Services technician assess your home for free and recommend the correct BTU output. Incorrect sizing shortens equipment life and increases utility costs.
How much does a new furnace cost in Ottawa?
A new high-efficiency furnace in Ottawa typically costs between $2,800 and $5,500 installed. With Gravity Home Services, the quoted price is what you pay — no hidden charges — with installation completed by fully insured and licensed technicians.
How long does a furnace installation take?
Most furnace replacements are completed in 4 to 8 hours. Complex installations involving venting changes, ductwork modifications, or fuel-type conversions may take longer. We provide a clear timeline during your free in-home estimate.
Is annual maintenance really necessary?
Yes — annual maintenance keeps your furnace running at peak efficiency, prevents costly breakdowns, ensures safe operation, and is required by most manufacturers to keep your warranty valid. Our technicians provide thorough inspection, cleaning, and tune-up services.
Get in Touch? Request Your Free Furnace Quote or Service Online!
Please complete the form below to schedule our services or request a free furnace quote online. For inquiries regarding same-day installation or service, kindly contact us at 613-702-6262
Get In Touch
Local Experts You Can Trust
24/7 Emergency Services
Always available when you need us
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Serving local communities
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Backed by hundreds of happy homeowners