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Harry's Home Comfort - Ottawa's HVAC Specialist > Servicing Areas > Ottawa

Ottawa HVAC | Furnace, AC & Heat Pump Experts

Certified HVAC Service

Harry’s Home Comfort provides trusted HVAC services in Ottawa, offering expert heating, cooling, and indoor air quality solutions for homes across Ottawa and east Ottawa. Whether you need furnace repair, AC installation, or a high-efficiency heat pump upgrade, our licensed team delivers reliable service, transparent pricing, and quality workmanship.

Residents of Ottawa count on Harry’s Home Comfort for HVAC upgrades, preventative maintenance, and emergency repairs. From Ottawa, including Kanata, Nepean, Orleans, Barrhaven, Stittsville, Gloucester, and Rockcliffe. Our team understands the local climate challenges and designs home comfort systems that strike a balance between efficiency, comfort, and durability.

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Your trusted partner for Ottawa HVAC maintenance and repairs delivering expert care, for leading furnace, AC, and heat pump brands

Heating Services in Ottawa

Stay warm through Ottawa’s harsh winters with professional furnace and heating services. Harry’s Home Comfort provides furnace installation, furnace repair, and heating system maintenance across downtown Ottawa, Nepean, Kanata, Barrhaven, Orleans, and surrounding communities.

  • New high-efficiency furnace installation
  • Fast furnace repair for no-heat emergencies
  • Annual furnace maintenance and safety inspections
  • Smart thermostat setup and upgrades

Our licensed technicians diagnose heating issues quickly and recommend the right solution for comfort, safety, and efficiency.

Ottawa Furnace Installation   Ottawa Furnace Repair

Why Ottawa Homeowners Choose Harry’s Home Comfort

Expert Technicians

Every Harry’s Home Comfort technician is fully licensed, insured, and trained to handle the unique heating and cooling challenges of Ottawa homes. From modern townhouses to older properties in Queenswood and Chapel Hill, our specialists diagnose, install, and repair HVAC systems with precision and care. We follow Ontario building codes and manufacturer standards to ensure every system we service performs safely and efficiently year after year.

Flexible Scheduling

We know Ottawa families have busy lives — that’s why Harry’s Home Comfort offers same-day appointments, evening visits, and weekend service options. Whether it’s an emergency furnace repair during a cold snap or an AC maintenance check before a humid July weekend, our team works around your schedule, not the other way around.

Transparent Pricing

Homeowners in Ottawa deserve honesty and clarity when it comes to HVAC costs. Every service begins with a detailed written estimate that outlines labor, parts, and warranty coverage — no surprises, no hidden fees. You’ll always know exactly what you’re paying for before any work begins, ensuring complete confidence in your investment.

Quality Parts

We only install manufacturer-approved, high-efficiency components from reputable brands like Lennox, Bosch, Tosot, and Goodman. Using the right materials and parts not only extends the life of your HVAC system but also improves performance, reduces noise, and lowers your monthly hydro bills — a real win for Ottawa homeowners seeking both comfort and efficiency.

Emergency Services

When your heating or cooling system breaks down in the middle of an Ottawa East winter night, Harry’s Home Comfort is just a call away. Our 24-hour emergency HVAC service in Ottawa ensures fast, dependable repairs for furnaces, AC units, and heat pumps. Fully stocked vans mean we can often fix problems on the first visit, getting your home back to comfort without delay.

Customer Care Excellence

At Harry’s Home Comfort, we treat every Ottawa homeowners like family. Expect clean workmanship, courteous technicians, and thorough follow-ups after every job. From your first phone call to your final inspection, our goal is to make your experience seamless, stress-free, and backed by the reliability that has made us one of Ottawa’s most trusted HVAC service providers.

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Reliable HVAC Repairs in Ottawa You Can Count On

Common problems we fix for Ottawa homeowners include:

  • Furnace won’t ignite or delivers cold air
  • AC running but not cooling
  • Weak airflow or inconsistent temperatures
  • Frozen coils or low refrigerant
  • Tripped circuit breakers during HVAC use
  • Thermostat failing to regulate temperature
  • Rattling noises in furnace or vents
  • HVAC short-cycling on and off
  • Dirty filters or blocked ducts
  • Sudden spikes in energy bills
  • Condensate leaks or drain clogs
  • Ignition or flame sensor failure
  • Compressor or capacitor faults
  • Musty smells or excessive humidity
  • Poor ventilation in attic or basement
  • Blower motor failures or worn belts
  • Gas valve or combustion issues
  • Overheating from dust buildup
  • System sized incorrectly for the home
  • Wear from deferred maintenance

Estimate your potential savings with our Heat Pump Savings Calculator.
Find out how much you can save on energy bills and available rebates for your Ottawa home.

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Don't worry, Harry’s Home Comfort has the HVAC solutions
Ottawa Trusts.

Once a year for each system: furnace in early fall and AC or heat pump in spring. In Orleans’ climate, that keeps efficiency high, prevents mid-season breakdowns, and preserves warranties.
Common culprits: a clogged filter, low refrigerant, dirty outdoor coil, blocked vents, or a mis-set thermostat. Start by replacing the filter and clearing debris around the outdoor unit; if it’s still weak, you likely need a refrigerant/coil check by a tech.
Consider replacement if the unit is 15–20+ years old, repair costs exceed ~50% of a new system, the heat exchanger is cracked, or you’re facing frequent outages and rising gas bills. Newer high-efficiency models often pay back in lower utilities in Orleans.
Yes—cold-climate heat pumps with variable-speed compressors work efficiently to around −25 °C. Many Ottawa homes pair them with a furnace (dual-fuel) for the coldest snaps, cutting annual energy costs while staying comfortable.
Yes—24/7 emergency heating and cooling service across Orleans and Ottawa East. If you smell gas, suspect a CO issue, or lose heat/cooling during extreme weather, call immediately and we’ll dispatch a licensed technician.

Trusted Local HVAC Specialists Serving Ottawa

Harry’s Home Comfort proudly serves Ottawa and Ottawa East with comprehensive heating, cooling, and indoor air quality services that homeowners can count on year-round. Whether you live near Chateauneuf, Queenswood Heights, Fallingbrook, or Ottawa, our licensed HVAC technicians provide reliable service, transparent pricing, and tailored comfort solutions built to last.

With Ottawa’s mix of older family homes and newer developments, HVAC systems must be properly sized, energy-efficient, and prepared for Ottawa’s demanding four-season climate. That’s why Harry’s Home Comfort focuses on precision installations, thorough maintenance, and responsive repairs—so your furnace, air conditioner, or heat pump performs optimally no matter the weather.

We also understand that comfort goes beyond temperature. Our team helps improve indoor air quality, reduce humidity, and eliminate allergens with high-efficiency filters, purifiers, and balanced ventilation systems.

Every service call in Ottawa is handled with professionalism, respect, and attention to detail. From same-day emergency repairs to planned system upgrades, homeowners trust Harry’s Home Comfort for honest recommendations, quality craftsmanship, and dependable after-service support—backed by years of local expertise serving the Ottawa community and surrounding neighbourhoods.

Harry’s Home Comfort proudly serves Ottawa and Ottawa East with comprehensive heating, cooling, and indoor air quality services that homeowners can count on year-round. Whether you live near Chateauneuf, Queenswood Heights, Fallingbrook, or Ottawa, our licensed HVAC technicians provide reliable service, transparent pricing, and tailored comfort solutions built to last.

With Ottawa’s mix of older family homes and newer developments, HVAC systems must be properly sized, energy-efficient, and prepared for Ottawa’s demanding four-season climate. That’s why Harry’s Home Comfort focuses on precision installations, thorough maintenance, and responsive repairs—so your furnace, air conditioner, or heat pump performs optimally no matter the weather.

We also understand that comfort goes beyond temperature. Our team helps improve indoor air quality, reduce humidity, and eliminate allergens with high-efficiency filters, purifiers, and balanced ventilation systems.

Every service call in Ottawa is handled with professionalism, respect, and attention to detail. From same-day emergency repairs to planned system upgrades, homeowners trust Harry’s Home Comfort for honest recommendations, quality craftsmanship, and dependable after-service support—backed by years of local expertise serving the Ottawa community and surrounding neighbourhoods.

Furnace Installation & Repair

Stay warm in Ottawa’s coldest months. Harry’s Home Comfort handles furnace diagnostics, repair, and replacement services across Ottawa.

Air Conditioning Services

Enjoy cool, consistent air during summer. From central AC to ductless systems, we install and maintain air conditioners for Ottawa homes.

Heat Pump Installation & Maintenance

Switch to a modern heat pump system built for both heating and cooling. We design and maintain heat pumps ideal for Ottawa’s seasonal extremes.

Water Heater Installation & Service

Ensure reliable hot water with robust tank and tankless system installations and service.

Indoor Air Quality Solutions

Control allergens and humidity. We provide HEPA filtration, UV purifiers, humidifier/dehumidifier setups, and ventilation upgrades.

Ductwork & Ventilation Upgrades

Optimize system efficiency through cleaning, sealing, and balancing of duct networks in Ottawa homes.

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