$49 / month O.A.C Including Install
$49 / month O.A.C Including Install

Tankless Water Heater Install

Tankless Water Heater Install

by Patrick, Toronto on Twintech Heating and Cooling
Tankless Water Heater Install

Replaced our aging hot water tank with a tankless system. Excellent work, fast efficient and clean.

Walked us through the new system and recommended maintenance schedule.

This is our second time working with TwinTech and we are very happy with the quality of their work and professionalism.

See What Our Customers Are Saying:

by Robert Rogers on Twintech Heating and Cooling

Very pleased with the professional service that TwinTech Heating and Cooling provided in replacing my furnace. I got several quotes from different service providers. Their price was excellent and they explained the features very well. We are very glad we went with TwinTech and highly recommend their services.

by Robert Mizuno on Twintech Heating and Cooling

We were new homeowners in need of a second opinion. TwinTech Heating & Cooling were Amazing and professional. Very knowledgeable and great service all around. Recommend to anyone looking for honest and reliable services. Treated with respect and care. Thank you Greg, Mitch and Bob!

by Ruth on Twintech Heating and Cooling

TwinTech is an excellent and honest company! I called them for a second opinion after being told by another company that I needed to replace my furnace. Turns out this was not the case at all! I did not need a new furnace. TwinTech did not push to make an unnecessary sale and saved me from a huge expense. Bob and Mitch were extremely professional and above all honest! I definitely recommend TwinTech!

by Anna Chin on Twintech Heating and Cooling

Amazing experience with TwinTech Heating & Cooling! Their team was professional, knowledgeable, and efficient from start to finish. They installed my new furnace quickly and left everything spotless. The technicians took the time to explain everything and made sure I was comfortable with the system before they left. Great customer service and fair pricing. I highly recommend them for anyone needing HVAC services!

by Connor Agnew on Twintech Heating and Cooling

Great experience all around. Bob was sharp and easy to talk to, and Greg handled the installation perfectly. Would hire them again in a heartbeat.

What does the Red or Green sticker on AC vent mean?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - April 2, 2023

Question from user unknownuserdead at AirConditioners at reddit. Answer: The red or green sticker on an AC vent is typically used to indicate whether the air conditioning system is supplying cool or warm air. The green sticker usually indica

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Oshawa Furnace Cleaning

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - January 22, 2025

Maintaining a clean and efficient furnace is essential for every Oshawa homeowner. At Twintech Heating and Cooling, we specialize in professional furnace cleaning services designed to keep your home warm, energy-efficient, and safe all year round.

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Guide to Replacing Your Air Conditioner

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - August 5, 2024

Guide to Replacing Your Air Conditioner 1. Assess Your Current System Before you replace your air conditioner, evaluate the current system. Consider the following: Age: If your unit is over 10-15 years old, it may be time for a replacemen

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Why Isn't My Heat Pump Defrosting?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - October 24, 2023

If your heat pump is not defrosting as it should, it can lead to reduced heating efficiency and potential damage to the system. There are several reasons why a heat pump might not be defrosting properly: Low Refrigerant: Low refrigerant leve

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