Call 867-447-2856Boiler service • Yellowknife
No heat, cold zones or a leaking boiler? Request repair, maintenance or a replacement assessment for your home's hydronic heating. Share the model and fuel type so JSL can confirm service fit and availability.
Heating stopped?
For a CO alarm, suspected CO exposure, gas smell, fire or smoke in the home, leave and call 911 from a safe location outside. If you smell gas, do not use switches, flames or a phone inside. Stay out until emergency responders say it is safe. Carbon monoxide has no smell. Health Canada guidance.
If there is no immediate danger, call JSL with your location, symptoms and any code visible without removing covers. Leave fuel, electrical and pressurised-water work to a qualified technician. Do not repeatedly reset the boiler or bypass safety controls. A web request does not confirm an appointment or emergency response.
Describe the problem
01
Tell us whether all zones are affected, when the problem began and whether there was a power interruption or fuel run-out. If you notice new soot or a bang at startup, do not restart the boiler to test it. Call for service.
02
Tell us which radiators, baseboards or in-floor zones stay cold and whether others still heat. The assessment may need to include circulation and controls. Leave valve adjustments, air bleeding and pressure changes to a qualified technician.
03
Report visible drips, water collecting near the boiler, or new banging or gurgling. Keep clear of hot water and wet electrical equipment. Do not add water or sealants to troubleshoot a leak. Contact a qualified technician to assess the system.
Repair or replace?
Ask for the diagnosed fault, proposed repair and price. Weigh equipment condition, repair history and parts availability rather than age alone. If replacement is recommended, request a written scope covering the home's heating requirement, existing radiators or in-floor heating, piping, controls and any fuel, venting or electrical work. A boiler replacement needs to suit the system it will serve.
Hydronic piping with an expansion tank, circulator and valves.
Boiler questions
01
A furnace heats air for ducts. A boiler heats water for a hydronic system, such as radiators, baseboards or in-floor heating. It does not automatically supply hot water to taps. Some homes use a combi boiler or a boiler-connected water heater; others have a separate water heater. Tell us whether the problem affects room heating, tap water or both.
Plumbing & hot water services →02
Arrange professional inspection and service at least annually, and follow the equipment manufacturer's schedule. Ask about combustion and venting checks for fuel-fired boilers, along with leaks, circulation, controls and system-water condition as applicable. Confirm the visit's scope and keep the findings. New faults need attention when they occur.
Service & maintenance →03
Fuel-fired boilers can depend on electricity for controls and circulation. Loss of heat in freezing weather can put water-filled piping at risk. Before leaving home, discuss low-temperature monitoring and a freeze-protection plan for your system. Do not add antifreeze yourself. For no heat, call to check availability rather than waiting for a form reply.
JSL MECHANICAL · YELLOWKNIFE
Share your location, equipment and what has changed. JSL will contact you to discuss the next step.
Sending a request does not book an appointment or confirm emergency response.
No heat or urgent service?
Call 867-447-2856Call to explain the problem and check availability. Do not wait for a web reply for an urgent issue.
Complete the Jobber form below to send your request to JSL.
Send your Yellowknife location, boiler model and fuel type if known. Describe the affected zones, leaks or noises and the last service date. For no heat, call 867-447-2856 to check availability.
Checking analytics preference.
JSL uses Google Analytics automatically on supported public pages to measure visits, selected request and phone-link clicks, and when the service-request form embed enters view. These clicks and views do not confirm a submitted request. The careers page is measured only as a page visit. You can turn website analytics off below without a popup or form.
Google receives technical information such as your IP address, browser details, page information, referrer site and cookie identifiers. JSL’s website analytics code supplies fixed page labels, page addresses without query strings or fragments, referrer origins and a limited set of campaign labels. It does not read form contents or set user IDs. Google advertising features are disabled for this integration. When enabled, the Residential Service Request form’s separate Google Analytics integration measures form activity and completed requests. Jobber may use analytics cookies and send Google browser and other technical data, cookie identifiers, full page and referral URLs, and campaign details. This integration operates independently of JSL’s website analytics code. Turning website analytics off in Privacy settings does not turn off Jobber’s own analytics. We have not verified whether Jobber independently respects Global Privacy Control.
Your website analytics preference is saved separately from marketing. A saved analytics off choice remains until you change it or clear this site’s browser data. JSL’s website analytics code respects existing analytics refusals and Global Privacy Control. Website analytics stays off if the preference cannot be reliably stored. Turning it off disables further measurement by JSL’s controller and attempts to remove its accessible first-party analytics cookies; it does not erase information Google already received. JSL’s website analytics cookies are configured for up to 180 days without extending that lifetime on subsequent events. See Google’s privacy policy.
Marketing tracking is off.
If you allow marketing tracking, Meta Pixel measures page visits and selected campaign clicks to help measure and improve JSL’s Facebook and Instagram advertising. Meta receives technical information such as your IP address, browser details, page URL, referrer and cookie identifiers, and may link this with your Meta account.
JSL’s tracking code does not send form contents or supply advanced-matching data. Website analytics has separate controls above. You can turn marketing tracking off here at any time. Turning it off stops future tracking by this integration and attempts to remove its accessible first-party cookies; it does not erase information Meta already received.
Your choice is stored in this browser for up to 180 days. If storage is blocked, it applies only to this page. See JSL’s privacy policy and Meta’s privacy policy.