ONAS Heating & Cooling Corp.

Heating & Air Conditioning
Vaughan ON L4K 0G7
Write a Review
Write a Review
Website
HomeStars
Heating & Air Conditioning
ONAS Heating & Cooling Corp.
Star Score
Learn more about how StarScore uses a complex algorithm which considers a company's review ratings, responsiveness, reputation, and recency.

96%

This is the average rating based on homeowner reviews.
This indicates how long it's been since the last review.
Indicates how well a pro reacts to reviews and review-related interactions with Homeowners.
How well a company responds to Service Requests and Reviews.
Reviews by rating (past 12 months)
Verified by HomeStars
Write a Review

Reviews for ONAS Heating & Cooling Corp.

Average customer rating:
10 10 (16 reviews)

Sort by

Private User
Private User
Private User reviews Mississauga, ON
10/10

Install heat pump

Heating & Air Conditioning review in Mississauga

ONAS and team did a great job installing a heat pump at my house
Extremely satisfied with the outcome

Approximate cost of services:
$5,500.00
Was this review helpful?
Private User
Private User
Private User reviews Mississauga, ON
10/10

AC Repair

Heating & Air Conditioning review in Mississauga

Cant appreciate ONAS team enough, 2 other companies before them came and suggested a unit replacement due to the compressor being shot. Dan replaced the capacitor on my AC and we got cool restored to our home for less than $300.
Looking forward to the furnace maintenance in Fall. Thank you ONAS Heating & Cooling Corp.

Approximate cost of services:
$280.00
Was this review helpful?
Private User
Private User
1 review Mississauga, ON
10/10

Rooftop Maintenance

Heating & Air Conditioning review in Mississauga

ONAS team did an amazing job maintaining the rooftop system at my restaurant. Came out cheaper than the rest and performed quality work

Approximate cost of services:
$249.00
Was this review helpful?
Company Response

Thank you so much for the review! We are glad you had a good experience with our maintenance team members! We always strive to provide high-quality service to all of our customers and we are happy to hear that you were pleased with the job the technicians did! Please don't hesitate to contact us if you require any future assistance with your HVAC/R products, we're always happy to help!

-Ontario Air Services

Private User
Private User
Private User reviews Mississauga, ON
10/10

Water Heater

Water Filtration & Purification review in Mississauga

From start to finish this experience was effortless. Amir, who was our first point of contact was professional and very knowledgeable. He set up our appointment and 2 days later we had a new water heater. The two gentlemen (Sam and his partner) came right on time. They, too, were very nice and respectful. Thanks team ONAS for an easy and clean changeover!

Approximate cost of services:
$2,900.00
Was this review helpful?
Company Response

Hi Salman, thank you so much for the review! We are glad you had a good experience with our installation team members! We always strive to provide high-quality service to all of our customers and we are happy to hear that you were pleased with the job the installers did! Please don't hesitate to contact us if you require any future assistance with your HVAC/R products, we're always happy to help!

-Ontario Air Services

Private User
Private User
Private User reviews Mississauga, ON
10/10

Heat pump service

Heating & Air Conditioning review in Mississauga

I went with the cheapest installer I found and later the more research I did, I realized that 90 percent of the contractors needed training, because they knew nothing about heat pumps. I learned it the hard way, my installer abandoned me, too many service calls and he didn't know what to do.
Thanks so much, Matty your service man, came to my house, diagnosed the problem and got the system going properly .

Approximate cost of services:
$299.00
Was this review helpful?
Company Response

Hi Kaushif, thank you so much for the review! We are glad you had a good experience with our service team members! We always strive to provide high-quality service to all of our customers and we are happy to hear that you were pleased with the job the technician did! Please don't hesitate to contact us if you require any future assistance with your HVAC/R products, we're always happy to help!

-Ontario Air Services

Private User
Private User
Private User reviews Mississauga, ON
10/10

Heat Pump Install

Heating & Air Conditioning review in Mississauga

Seyed the owner and team were amazing from start to finish. I had an amazing experience.

Approximate cost of services:
$4,500.00
Was this review helpful?
Company Response

Thank you so much for the great review! it was a pleasure to be of service!

-Seyedarsalan

alirezaforouzandeh9
alirezaforouzandeh9
1 review Richmond Hill, ON
10/10

Exceptional Service

Richmond Hill

I'm thrilled with the service provided by Onas Heating and Cooling Corp! They installed a furnace for me, and the entire process was smooth and professional. They were able to schedule the installation on the same day, which was incredibly convenient. The team was friendly, and they left everything clean and tidy after the job was done. Additionally, they went above and beyond to ensure customer satisfaction. I highly recommend Onas Heating and Cooling Corp for their excellent service and professionalism!

Approximate cost of services:
$3,000.00
Was this review helpful?
Company Response

Thank you so much for taking the time to leave us this wonderful review!.
Your recommendation means the world to us. Thank you for choosing Ontario Air Services for your furnace needs.

- ONAS Heating & Cooling Corp.

Private User
Private User
1 review Toronto, ON
10/10

Boiler repair

Heating & Air Conditioning review in Toronto

Onas heating was able to help us to fix our broken boiler and restore our heating at home , highly recommended for any emergency hvac Job. Thank you

Approximate cost of services:
$500.00
Was this review helpful?
Company Response

Thank you so much for taking the time to leave us a review. We really appreciate your feedback about our service.

- ONAS Heating & Cooling Corp.

Private User
Private User
Private User reviews Markham, ON
10/10

Heat Pump Install

Heating & Air Conditioning review in Markham

Amazing service, got my heat pump installed and ended up getting paid for it. Installers also cleaned up after themselves

Approximate cost of services:
$6,500.00
Was this review helpful?
Company Response

Thank you so much for taking the time to leave us a review. We really appreciate your feedback about our service.

- ONAS Heating & Cooling Corp.

Private User
Private User
Private User reviews Old Toronto, ON
10/10

Water Water Tank replacement

Water Filtration & Purification review in Old Toronto

The installer did an excellent job in installing my hot water tank. He also was able to repair a minor drainage problem I was experiencing not related to the install and offered suggestions on improving the overall layout

Approximate cost of services:
$2,900.00
Was this review helpful?
Company Response

Thank you so much for taking the time to leave us a review. We really appreciate your feedback about our service.

- ONAS Heating & Cooling Corp.

The reviews on this page are the subjective opinion of the Author and not of HomeStars Inc.

More about ONAS Heating & Cooling Corp.

We at Ontario Air Services pride ourselves on being a one-stop-shop that is suited to meet all of our client’s needs. Our ambition is to provide the highest quality installation and services, on schedule, and on budget along with outstanding customer service. We understand that time and cost is a factor and for that reason we strive to go above and beyond our client’s expectations.

CATEGORIES
Heating & Air Conditioning
WEBSITE
https://ontarioairservices.ca/
YEAR ESTABLISHED
2016
NUMBER OF EMPLOYEES
14
PAYMENT METHOD
Cash, Cheque, E-Transfer, Credit Card
MEMBERSHIPS
HRAI, TSSA, ESA
LIABILITY INSURANCE
Yes
WORKERS COMPENSATION
Yes
BONDED
Yes
WRITTEN CONTRACT
Yes
WARRANTY TERMS
2 Years Labour
Company profile information is not moderated by HomeStars. Ask the contractor to verify before hiring.