• 900 Morrison Drive, Ottawa, ON
  • Monday-Friday
    8:00 am - 8:00 pm
24/7 Emergency Service

613-261-1223

close

Certified Dealer

Whether you are looking for quality or service Green Star HVAC in Ottawa has you covered.

Request a Service Call

Having problems with your heating or cooling system in Ottawa? Call us 24/7.

Need Financing?

We offer financing through reliable.
Financial companies.

Your home comfort experts

✅Greenstar HVAC⭐⭐⭐⭐⭐ is your Heating & Cooling Professionals

We provide customers with an industry leading 10-year installation warranty and a 10-year service and repair warranty, on all furnace replacement air conditioning replacement and tankless water heaters,

We believe our warranties set us apart from our competitors and show our commitment to quality work and service. Heating & Cooling Services, Ottawa, Orleans, Nepean, Kanata, Stittsville, Rockland, Carp, Arnprior.

Read More

Open 24/7 with office staff

How Can We Help You?

Choose your service
  • Cooling Services
  • Heating Services

Air Conditioning

Air Conditioning

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Air Conditioner Repair

Air Conditioner Repair

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Duct Services

Duct Services

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Thermostats Installation

Thermostats Installation

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Maintenance

Maintenance

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Air Conditioning Repair

Air Conditioning Repair

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Heating Installation

Heating Installation

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Heating Repair

Heating Repair

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Furnaces

Furnaces

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Heat Pumps

Heat Pumps

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Ductwork Installation

Ductwork Installation

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

Air Conditioner Repair

Air Conditioner Repair

Air conditioning is a fairly simple matter. An outside air conditioning unit, working in conjunction with the home’s furnace and air ducts, provides cool air to every room.

What we're do else

Additional Services

Split Systems Service

An air conditioner that is regularly maintained will run

Hot Water Heater

Gas or electric tank water heaters needs to be drained.

On Demand Heater

Demand-type heaters provide hot water only as it is need

Duct Cleaning Service

Ventilation systems are often the biggest culprit in ...

Hot Water Heaters

Radiant floor heating can be an economical and home ....

Humidifiers

If your home is not humidified enough, your skin will...

Heating & Cooling FAQ

What is the life expectancy of my HVAC system?

How often you run your system, the system’s age, its make and model, and whether or not it was serviced regularly over the course of its life can all play a significant role in how long your system will last you.d/or air conditioner to last approximately 15 years.

What brands do you install?

We exclusively install Goodman brand Furnace and AC.

What is a heat pump?

A heat pump is a device used to warm and sometimes also cool buildings by transferring thermal energy from a cooler space to a warmer space using the refrigeration cycle, being the opposite direction in which heat transfer would take place without the application of external power. To purchase a new heat pump in Ottawa today call us.

Do I need HVAC maintenance?

The purpose of regular HVAC maintenance is to keep your system running at top-quality for as long as possible. But even if you do a good job maintaining it each component still has a lifecycle. Stay in your home long enough and there's a good chance you'll need to have some replacement parts installed. Ottawa HVAC Repair.

What are the basics of HVAC?

HVAC System Basics For Beginners The furnace. The furnace takes up a majority of the space in an HVAC system. ... The heat exchanger. The heat exchanger is not part of the furnace. ... The evaporator coil. This HVAC part is also in the furnace, but handles a different job. ... The condensing unit. ... The refrigerant tubes. ... The thermostat. ... The ductwork. ... The vents.

How much does it cost to replace an entire HVAC system?

The cost to replace an HVAC system averages $8,000, with a typical range of $5,000 to $14,000. This translates into $25 to $60 per square foot, depending on the brand and size.

Is it cheaper to run AC at night?

Turning off your AC at night might or might not save you a few dollars on your electricity bills. ... If the nighttime air that comes into your home cools the indoor temperature to lower than you usually set the thermostat for the air conditioner, turning off the AC should save you some money.

Ask Question

    We are the best in our specialty

    Why Choose Us

    • We Believe in Maintaining Solid Core Values

      We base our business on honesty, integrity, teamwork, and accountability, and that’s what our customers expect from us.

    • We Treat Every Customer Like Family

    • We Believe in Setting the Standard Higher

    Air Conditioning & Heating Services Repair & Maintenance

    Too hot? Too cold? Middle of the night? Give us a call anytime. We're ready.

    Make an Appointment

    We do it with pleasure

    Our Maintenance Includes

    • Our Coupons
    • Protection Plans
    • Request Form
    • Financing
    • Cooling Services
    • Heating Services

    $25 OFF

    Any Repair

    Must present coupon at time of repair, cannot be combined with any other offer.

    Valid Through 12/30/2021

    FREE

    Furnace Repair Service Call

    Minimum $149 paid repair required.

    Valid Through 12/30/2021

    FREE

    New HVAC System Installation

    Call for details.

    Valid Through 12/30/2021

    $15.99

    Maintenance Agreement

    Per Month/ Furnace & AC

    Valid Through 12/30/2021

    Free

    Water Heater Inspection

    One tune-up per properly functioning unit

    Valid Through 12/30/2021

    $45 OFF

    Tune Up Special

    23-Point Preventative Maintenance & Safety Inspection

    Valid Through 12/30/2021

    $25 OFF

    Any Repair

    Must present coupon at time of repair, cannot be combined with any other offer.

    Valid Through 12/31/2020

    FREE

    Furnace Repair Service Call

    Minimum $149 paid repair required.

    Valid Through 12/31/2020

    $499 OFF

    New HVAC System Installation

    Qualifying systems only. Call for details.

    Valid Through 12/31/2020

    $99.00

    Maintenance Agreement

    New customers, for the first 12 month

    Valid Through 12/31/2020

    $20.00

    Water Heater Inspection

    One tune-up per properly functioning unit.

    Valid Through 12/31/2020

    $45 OFF

    Tune Up Special

    23-Point Preventative Maintenance & Safety Inspection

    Valid Through 12/31/2020
    • Cooling Services
    • Cooling Services

    Cooling Maintenance

    $9.99

    per month
    • Annual cooling system check-up
    • No age restrictions
    • 15% off any repair services
    Request Plan
    Good
    Choice

    Cooling Repair & Maintenance

    $15.99

    per month
    • Annual cooling system check-up
    • No age restrictions
    • 15% off any repair services
    Request Plan

    Cooling Repair & Maintenance PLUS

    $24.99

    per month
    • Annual cooling system check-up
    • No age restrictions
    • 15% off any repair services
    Request Plan

    Cooling Maintenance

    $11.99

    per month
    • Annual cooling system check-up
    • No age restrictions
    • 15% off any repair services
    Request Plan
    Good
    Choice

    Cooling Repair & Maintenance

    $21.99

    per month
    • Annual cooling system check-up
    • No age restrictions
    • 15% off any repair services
    Request Plan

    Cooling Repair & Maintenance PLUS

    $24.99

    per month
    • Annual cooling system check-up
    • No age restrictions
    • 15% off any repair services
    Request Plan

    Hours of business hours away! Remember, our technicians are professionally trained in customer service AND technical service. Our Technicians drive up to 95% of the time.

      Heating & Cooling Service credit card is an easy and convenient way pay for your Heating & Cooling Service purchases.

      Reasons To Finance

      * Heating & Cooling Service credit card issued with approved credit by Bank. For newly opened accounts, the APR for Purchases is 9.99%.

      Company reviews

      Customer Testimonials

      Quality brands we trust

      Our Partner