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Furnace & Water Heater Installation

Professional Furnace & Water Heater Installation in Ottawa

Professional installation of high-efficiency systems in Ottawa. Serving Ottawa, Kanata, Nepean, Barrhaven & Orleans.

Get a FREE Quote (613) 790-2675
Furnace & Water Heater Installation in Ottawa — KAD Mechanical & HVAC Furnace & Water Heater Installation

Furnace & Water Heater Installation in Ottawa, Kanata, Nepean, Barrhaven & Orleans

At KAD Mechanical & HVAC, we specialize in the expert installation of furnaces and water heaters for homes and businesses across Ottawa, Kanata, Nepean, Barrhaven and Orleans. Our certified technicians ensure your new heating system is installed safely, efficiently, as required per TSSA, providing reliable warmth and hot water year-round.

Whether you are upgrading an old system or installing a new unit, we provide personalized solutions to fit your space, needs, and budget.

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Certified technicians • Upfront pricing • No hidden fees

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Why Choose Our Installation Services

Certified TechniciansAll our experts are fully licensed to handle any furnace or water heater installation.
Efficient & ReliableFast installations without compromising safety or quality.
Local & TrustedProudly serving Ottawa and surrounding areas with a strong reputation.
Premium Parts & EquipmentWe install only high-quality furnaces and water heaters for lasting performance.
500+Completed Projects
98%Customer Satisfaction
10+Years Serving Ottawa
10+Years Experience

Our Furnace & Water Heater Installation Process

Inspection & ConsultationWe assess your home or business and recommend the best system.
System TestingWe test your new furnace or water heater to guarantee proper performance.
Professional InstallationOur technicians handle the setup, ensuring optimal efficiency and safety.
Customer GuidanceWe explain maintenance tips to keep your system running smoothly.

Recent Work in Ottawa — Before & After

Real jobs completed by our certified technicians. Drag the slider to compare.

After: Water Heater Replacement by KAD Mechanical & HVAC in Ottawa
Before: Water Heater Replacement in Ottawa
BeforeAfter

Water Heater Replacement

After: Power-Vent Water Heater Replacement by KAD Mechanical & HVAC in Ottawa
Before: Power-Vent Water Heater Replacement in Ottawa
BeforeAfter

Power-Vent Water Heater Replacement

After: Closet Water Heater Upgrade by KAD Mechanical & HVAC in Ottawa
Before: Closet Water Heater Upgrade in Ottawa
BeforeAfter

Closet Water Heater Upgrade

See more of our work

Ready to Book Furnace & Water Heater Installation?

Call (613) 790-2675 or request your free quote online — we respond fast.

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Furnace & Water Heater Installation — Frequently Asked Questions

Can you install a completely new furnace or water heater in my home ?

Absolutely. We offer full installation services for furnaces and water heaters, including tankless systems. We assess your home’s size, insulation, and your energy needs to recommend the best system for your comfort and efficiency.

How long does a furnace installation take?

Most residential furnace or water heater replacements are completed in a single visit. We confirm the timeline in your free quote after assessing your home.

Certified Technicians in Ottawa

Need Help Right Now ? ⚠️

If your furnace stopped working or your water heater is giving you problems, do not wait. Contact us immediately for urgent assistance. A technician will guide you and help you take the right steps.

Give us A Call(613) 790-2675
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What Our Clients Say on Google

5.0★★★★★Based on 6 Google reviews
KKensonsun BernadeDesign-build firm, OntarioG
★★★★★

KAD Mechanical & HVAC is an insured mechanical and HVAC company with a solid and qualified team. They have supported our project from start to finish. From initial contact, they outline the scope of work, its requirements and complete the work as per codes, regulations and industry best standards. From hot-water tanks, furnaces, faucets and shower heads to gas lines for barbecues and other appliances — KAD Mechanical & HVAC delivers. Highly reliable and delivers with satisfaction every time.

Jjohana julioWater tank installationG
★★★★★

I am very satisfied with the work done. The installation of the water tank and toilets was impeccable, professional, and carried out with great care. The team was punctual, friendly, and answered all my questions. Everything is working perfectly, and the work area was left spotless. I wholeheartedly recommend this company for the quality of their service and their excellent customer care. A well-deserved five stars!

YYobani gil ramirezGas line installationG
★★★★★

I’m really happy for this service. Mukaley is very professional installing my gas line.

OOmar KikiGoogle reviewG
★★★★★

Professional and very knowledgeable. 10/10 recommend 👌

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Certified TechniciansFree Quotes & Estimates★★★★★ 5.0 on Google
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