Markham's Leading Heating & Air Conditioning Experts with 25 years of experience

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Professional AC Repair Thornhill

Have your air conditioning unit stopped cooling and requires an ac repair? City-Energy’s professional HVAC technicians are always available to provide the best AC repair Thornhill and beyond. We deeply understand the importance of air conditioning and regulated temperature; which is why our expert team is ready to provide you with the best Heating and Air Conditioning service anywhere in Thornhill and beyond. Whenever you need it, City-Energy is just a call away. We have 25 years of experience working with various AC brands.

Get a complete air conditioning service in Thornhill, ON, from regular check-ups to component repairs. Our friendly and courteous technicians will repair your furnace or air conditioner without creating problems with your daily routines. We do not hold back to extra miles for providing you best HVAC service in Thornhill and making sure, you don’t face any problems during the coming seasons.

We make sure your unit runs a longer time span with our top-notch AC repair service. No matter, if your air conditioner is not providing sufficient cooling or exuding excess hot air, we’ll fix it without a problem. We are a fully license and insured company with certified HVAC technicians who have worked on several HVAC units in Thornhill and surrounding areas. They know the ins and outs of each unit of the major brand.

We work round the clock, 365 days a year, 24×7 emergency service to solve all your Air Conditioning problems. We will perform a safe and reliable AC repair service, ensuring that you do not face issues during the repair. We double-check after we finish and provide full security and protection for your family’s safety.

We provide a wide range of services to repair your air conditioning. Our team will perform a thorough diagnosis of your AC unit and provides a report on what went wrong. We offer a transparent price with no hidden costs.

Heating & Air Conditioning Services in Thornhill – Call (647) 830-0083

Our Thornhill AC repair service checklist includes but not limited to, filter check/replacement, thermostat check, switch service inspection, check the circuit breaker, and outdoor ac unit monitoring to ensure airflow is fluid and dust-free. Whenever your air conditioning unit stops working or makes an unusual noise, we’re here to solve your issues. Call our technician anytime and we’ll be there right on time.

Our certified HVAC technician in Thornhill will also check for any gas leaks in the system. Inspect your AC unit to see if there is any component damage or electrical failure due to which the AC power may have stopped working. We are your one-stop Heating and Air Conditioning service for old air conditioner units and offer you the best service in its class.

You won’t have to consult our experts over and over – we are communicative and transparent. Our experienced technicians will manage any issues with your HVAC systems may have. We take all the hassle out of it and ensure your air conditioning unit is ready for the season ahead.

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25 Years Experience

25 years of strong business service experience in Heating, Ventilation and Air Conditioning (HVAC). We believe in top-quality customer service.

Residential or Commercial requirements, we’ve got you covered!

Emergency Service 24x7

24-hour Emergency Service – 365 days a year for your, Heating, Ventilation and Air Conditioning (HVAC) needs.

Emergency service is just a call away (647) 830-0083

Certified HVAC Technicians in Thornhill

Need a same-day ac repair in Thornhill? No Worries! Our team will come to your residential or commercial area, perform a full inspection, identify the issue, and repair them within almost the same day. Being a prominent Heating and Air Conditioning services provider, we’ve several satisfied customers across the Thornhill region who trust our services.

Let’s City-Energy repair your air conditioning unit and fix the root of the fault. Our technician will be always available to help if you experience any issues after the repair. We answer almost any issue your furnace, AC or other HVAC systems may be facing a problem.

Ma Mo (Ma Mo)
Ma Mo (Ma Mo)
2021-06-03
They are professional , hard working & On-time . They installed 2 HVAC and one AC system for us . I am very happy to work with them .
Hailemariam Saramo
Hailemariam Saramo
2021-05-23
I am really your businesses, I am happy for your work,now I don't worry about summer. Thanks again your service!!!
James Goe
James Goe
2021-05-20
Great service and fair price. The guys did a phenomenal and quick service. They were transparent and informative in the work they were doing. Highly recommend
bahmoon gj
bahmoon gj
2021-05-11
Repair was done fast the Repair my Air conditioning & Furnace in Richmond hill we are very happy with Service thanks guys.
Homa Nikmanesh
Homa Nikmanesh
2021-05-09
Extremely professional and great quality service and completed the job in no time . Thank you and I will recommend you to all my friends and family
DAS
DAS
2021-05-06
We used City Energy to install a furnace during a renovation. We got quotes from 3 companies and City Energy was the most cost competitive and creative in configuring new ductwork in a tight space. We have used them twice for repairs on another furnace and both times they arrived quickly and carried out the repair professionally without trying to upsell us on a new furnace. Highly recommend.
SAHAR NIKMANESH
SAHAR NIKMANESH
2021-05-05
Absolutely great experience. He was very honest and took time to explain everything.
kevin niko
kevin niko
2021-05-05
Use City Energy for maintenance of all our commercial HVACS. They work with all different makes. They have a great ability at fixing the units instead of trying to force a new unit. Really trust worthy company, I will definitely continue to use them. They always show up on time and on schedule to maintain all of units.
Civic Optical
Civic Optical
2021-05-05
Great company to work with. Very professional and knowledgeable people. Great at meeting all our needs, work with all different brands of equipment. Very good communication, always explained the work in terms I was able to understand. Always on time, never had to wait for them to show up. Defiantly would use again.
Pouya M
Pouya M
2021-04-17
I’m quite happy with their work. They showed up on time and did the job as requested.

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    Heating & Air Conditioning Services Thornhill, Ontario

    We Love What We Do! City-Energy is profound Heating and Air Conditioning company serving in Thornhill and beyond. We’ve certified HVAC technicians with expertise and understanding of an array of Thornhill AC Services. Our HVAC services include but not limited to;

    Got any doubts about our Thornhill HVAC service? We are here to answers your queries. Our experts know better the requirements from the ground up. Here are the frequently asked questions by customers –

    Yes, we install all kinds of new air conditioners. Whether you want a modern, ductless system or a traditional centralized HVAC system installation Thornhill, we can set up all different kinds of Air Conditioning units. We can also replace your old air conditioning machine with a brand new ac installation without any damage to space. If it is your first time installing an AC, we ensure complete safety while working.

    Before you find the right air conditioning unit for your building, you need to consider a lot of factors. The installation area, duct layout, number of windows – all play a significant role in determining what kind of HVAC system you need. We have highly experienced technicians who can visit your building and evaluate the space to help you identify the best heating and air conditioning system for your building. We can then install it as well.

    Of course! When we say we repair your AC, we mean that we can repair all and every component of your HVAC system. Thermostats are a vital part of our AC repair service portfolio. We have years of experience with fixing issues with the thermostat. If required, the team can also replace the existing model and install a new one without any hassle. We have expertise in working with thermostat models of different brands. Don’t hesitate to contact us.

    Maximum air conditioners work smoothly and without any sound. However, if you hear any loud noise from your Air Conditioning unit, then there might be a problem with the compressor. Our professionals for repairing Air Conditioning can visit your place in the Markham region and identify where the noise is coming from. We can provide the right fixes for loud noise in the AC without any hassle.

    We Serve Areas Including Thornhill, Richmond Hill, Markham, Vaughan, North York, King City, and Greater Toronto Area.