Heating and Air Conditioning
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We are once again looking for your help with a vote in the category of “Best HVAC Services” in Stouffville and Markham/Unionville. Please click a button link below to vote for Unionville Heating & Air Conditioning. Thank you for your vote!
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Local HVAC Contractor Unionville Heating and Air Conditioning Ltd. Professional Services
Heating and Air Conditioning - How Can We Help You?
- First check to make sure the batteries in your thermostat are good and it is set to heat.
- Check the temperature setting.
- Open the thermostat and gently blow out any dust or debris. Make sure it’s level and firmly attached on the wall, and that none of the wires coming into it are loose.
Call us to schedule an appointment for our HVAC Service Technician to diagnose and repair your furnace. You can also book online here.
Call us 905-479-1290 to schedule a time when we can come out diagnose and repair your furnace.
Contact your local natural gas supplier or call 911. Never use your phone or other electronics near a suspected leak—If you suspect a gas leak in your home, go outside and at a safe distance from your home to use your phone to call your gas service or 911. If leaking natural gas is burning, call 911 do not attempt to put the fire out yourself.
- Shut Off System – Look for a shutoff switch, which looks like a light switch next to the furnace, and switch it off. If you cannot find this, shut off the system at the breaker.
- Clean Up Water Quickly – Sitting water will do quick damage to whatever it touches, so be sure to soak it up quickly.
- Check Filter – Make sure no airflow through the filter is not affected by water.
- Place Vacuum Around PVC Drain Line – Using a water-safe vacuum (i.e. Shop-Vac®), remove any debris and potential clogs. Afterward, turn on the air conditioning system and monitor this fixed leak.
- Pour Water Into Top of Condensate Pump – If the condensate pump does not react, it indicates a mechanical failure. If it does pump the water, then the drain line from the pump to the drain (or wherever water gets dispersed) is clear.
Buy New Furnace
Community We Service
We have seen many changes over the years; however, the biggest change for us to date has been relocating our Highway #7 offices after three decades. We have a suite in Stouffville, and have created an accessible online presence that provides our customers with 24 hour access to all our services. As a result, even in the middle of a cold night or during a hot humid day, we are here for you! To celebrate serving the community for over 40 years we offer our exclusive annual service programs for our neighbours or friends. “We Care”.
We Care
For the reason that we care about your heating, cooling, recycling, and overall needs. You are encouraged to fill your empty new product box and we’ll take it away for you to your preferred Value Village, goodwill or food bank.
Professional Heating and Air Conditioning Service
Being comfortable with your home air quality and temperature is not just having a system that works, but knowing who to call when something isn’t working correctly. Therefore, if you’re having an issue with your air conditioner or furnace in Markham, Stouffville, Uxbridge, Unionville, Pickering, Ajax, Whitby, Oshawa, Brooklin or Aurora give us at a call at 905-479-1290 or schedule your appointment online. One of our technicians will soon be on the way.
Service
Sales
Satisfaction
What We Do for Our Customers
Unionville Heating and Air Conditioning company in Stouffville.
We serve the residential market only, and exclusively to the Markham, Unionville and Stouffville and surrounding areas, for over 40 years.
Home HVAC
Residential home Heating Ventilation and Air Conditioning systems installation, service and maintenance programs.
Green Recycling
You will not have any old parts to clean up. We’ll deliver waste materials to the proper recyclers.
Duct Work
Ductwork design and installation provide the optimum airflow needed to properly and quietly heat and cool your home.
Air Quality
Clean air is essential for good health, and this is especially true when it comes to indoor air in your home.
4 Great Reasons
To Choose Unionville Heating and Air Conditioning Ltd. for your HVAC service, repair, maintenance or installation.
40 Years In Business
Providing home heating and air conditioning solutions to the Unionville and surrounding area.
Reliable Expert Installers
Our technicians are highly trained and experts in HVAC service and replacements. Therefore we guarantee to do the job right the first time.
15,000 Customers
Customer satisfaction is our number one goal. Most importantly, providing excellence in customer care and product knowledge has earned our great reputation for quality. As a result, the word travels in our community.
Live Telephone Attendants
As a consumer, there is nothing more frustrating than trying to get a live person on the phone when you have a home air heating or cooling emergency. For that reason, our staff are on the line.
What Customers Say About Us
We value the feedback we receive from our Customers and appreciate hearing how we can improve to better support your needs.
We have used Unionville Heating over the years. Family business with the personal touch. Go above and beyond with customer support and reliable service. Consistently a reliable company to deal with. Quick response to any issues. Technicians are always well within the service time frame.
Would highly recommend this company. Five Star Company.
Thank you Eric for coming to the rescue when my furnace konked out. I so appreciated your fast response and expert repair. Gotta love Unionville Heating & AC Ltd
On a heavy snowy and wintery day – my furnace shut down. The tech — Wilson – made a monumental effort to get to us in those conditions and solved the problem pronto. Really happy with the service!
Wilson arrived early, quickly diagnosed the problem and arranged for part replacement with Eric then, installed in couple days later. Great Service
Its a pleasure once again to provide a comment or two on the Unionville Heating team and especially Brenson the technician for completing our annual fall Furnace and Humidifier maintenance. His skill and experience troubleshooting easily any potential issues throughout the Winter months. Over the years weve appreciated the benefit, value and small town friendly, courteous and prompt service. rnWell done!rnThe Englishs
The service man was very professional and respectful. He worked diligently until all was done and working well.