Serving Newmarket, Ontario
Heating, cooling & gas services in Newmarket
- ✓ Licensed gas technicians
- ✓ Same day service
- ✓ Upfront pricing
- ✓ All major brands
- ✓ Workmanship guarantee
Your local HeatNest team in Newmarket
We have built our reputation in Newmarket one visit at a time, through clear communication, fair prices and repairs that hold up season after season.
Homes in Newmarket
Newmarket is part of York Region. York Region stretches from the suburban streets of Vaughan, Markham and Richmond Hill north to the rural roads and lakefront communities around Lake Simcoe.
Much of the housing was built from the 1980s onward, so many homes now have original furnaces, air conditioners and gas fireplaces reaching the end of their expected life at the same time. Larger detached homes often have two storey great rooms, multiple fireplaces and finished basements that make zoning and airflow important. Our technicians who work in Newmarket see these patterns every week and come prepared for them.
Weather and your equipment
Inland from the lake, winters run a little colder and snowier than downtown Toronto, while summer humidity keeps air conditioners busy for months. Northern communities see stronger winds that can affect sidewall venting. That is why we recommend Newmarket homeowners schedule furnace and fireplace maintenance in early fall and air conditioner maintenance visits in spring, before the first heat wave arrives.
Local know-how
Common heating and cooling issues in Newmarket
Equipment reaching end of life
Furnaces and ACs installed with the home now 20 years or older.
Multiple fireplaces
Great room and basement units that are rarely serviced together.
Large home airflow
Upper floors and bonus rooms that are hard to heat and cool evenly.
Rural propane and gas mixes
Northern properties where appliance conversions need care.
Popular services
Most requested services in Newmarket
HVAC Installation in Newmarket
Newmarket homeowners book us for hvac installation because we explain options clearly and price the work upfront. Complete heating and cooling systems, correctly sized and sealed.
HVAC Repair in Newmarket
We provide hvac repair throughout Newmarket, with licensed technicians and parts carried on every van. Whole system heating and cooling diagnostics and repair.
Furnace Maintenance in Newmarket
Need furnace maintenance in Newmarket? We can usually schedule a visit the same or next day. Maintenance visits that prevent breakdowns and lower energy bills.
Furnace Installation in Newmarket
Our furnace installation service in Newmarket covers every major brand and starts with a careful diagnosis. High efficiency gas furnaces sized and installed correctly.
Pool Heater Installation in Newmarket
Newmarket homeowners book us for pool heater installation because we explain options clearly and price the work upfront. New gas pool heaters with gas line and venting.
Pool Heater Repair in Newmarket
We provide pool heater repair throughout Newmarket, with licensed technicians and parts carried on every van. Gas pool heaters that won't fire or heat fully, repaired.
Gas Fireplace Installation in Newmarket
Need gas fireplace installation in Newmarket? We can usually schedule a visit the same or next day. New inserts, direct vent and built in fireplaces installed safely.
Gas Fireplace Repair in Newmarket
Our gas fireplace repair service in Newmarket covers every major brand and starts with a careful diagnosis. Pilot lights, igniters, thermocouples, gas valves and weak flames fixed fast.
How it works
Getting help is simple
- 01
Call or book online
Reach a real person at (289) 801-7262 or send a quote request. We confirm your Newmarket address and give you an arrival window.
- 02
On site diagnosis
Your technician inspects the equipment, tests it safely and explains exactly what is wrong.
- 03
Upfront price
You approve a written price before work begins, with no hidden fees or surprise charges.
- 04
Fix and safety check
We complete the work, test for carbon monoxide, clean up and walk you through what was done.
Emergencies
Emergency gas and heating service in Newmarket
No heat, no hot water or a gas appliance acting strangely in Newmarket? Call (289) 801-7262. We prioritize emergencies involving vulnerable family members, frozen pipes or safety concerns. If you smell gas, leave your home right away and call your gas utility from outside before calling us.
Why HeatNest
Why Newmarket chooses HeatNest
Local to Newmarket
Technicians who work in your area every week and know its homes.
Licensed and insured
Certified gas technicians with full liability coverage.
Honest, upfront quotes
You approve the price before any work begins.
Guaranteed workmanship
If our work isn't right, we come back and fix it until the problem is settled.
FAQ
Questions from Newmarket homeowners
+Do you offer same day service in Newmarket?
Yes. In most cases we can reach Newmarket the same day or next day. Call early for the best availability, especially during the first cold snap of the season.
+Which brands do you service in Newmarket?
We work on all major furnace, air conditioner, heat pump, fireplace, pool heater and water heater brands, including Napoleon, Lennox, Carrier, Navien, Rinnai, Hayward, Regency and Valor.
+Is there an extra charge to come to Newmarket?
Newmarket is within our regular service area. You will know the service call fee before we arrive and the repair price before any work begins.
+Do you install new equipment in Newmarket?
Yes. We install furnaces, air conditioners, heat pumps, gas fireplaces, tankless water heaters, pool heaters and gas lines throughout Newmarket, including permits where required.
+How do I prepare for a technician visit?
Clear a path to the equipment, note any error codes or sounds you have noticed and keep pets in another room. That helps us diagnose faster and keep your cost down.
Nearby
Also serving communities near Newmarket
Book service in Newmarket
HeatNest is proud to serve Newmarket and the rest of York Region. Call (289) 801-7262 or request a quote online, and a licensed technician will be in touch quickly.