
Our certified heating technicians diagnose and repair all boiler brands and models. From Navien and Weil-McLain to Burnham, Lochinvar, Buderus, Viessmann, Triangle Tube, and more, we have the need-to-know expertise to restore your heating quickly.
We understand boiler failures during Alberta winters create urgent situations. Our emergency boiler repair service provides same-day response for critical heating failures, ensuring your family’s safety and comfort.
You receive clear diagnostic assessments and detailed repair quotes before work begins. No hidden fees. When researching “how much does boiler repair cost,” we provide honest answers with upfront pricing.
Our comprehensive diagnostic process identifies root causes, not just symptoms. We assess heat exchangers, gas valves, circulators, expansion tanks, zone controls, and safety systems to ensure lasting repairs.
Trustindex verifies that the original source of the review is Google. Eleanor HillInstallation of pressure tank on our water supply. He did a great job, thank you!Trustindex verifies that the original source of the review is Google. Dave MacphersonVery professional, very courteous crew and office staff. Highly recommended.Trustindex verifies that the original source of the review is Google. Michael DominelliStart to finish, from the first call for service through completion , professional, attentive, clear. Extremely happy .Trustindex verifies that the original source of the review is Google. Dan BorosevichNathan was extremely professional and knew exactly what he was doing with our AC unit!Trustindex verifies that the original source of the review is Google. Doug VincentAC maintenance by Nathan. Excellent job!!!Trustindex verifies that the original source of the review is Google. Chris BoutinNathan and his helper installed a AC on my house, and they were fast, efficient, professional and even identified some other problems they found while crawling under my house. Very insightful and were very clean during install. Definitely recommend.Trustindex verifies that the original source of the review is Google. Tracey ChaseI was happy that I didn’t have a long wait for service I call they sent Jackson the next day. He did my furnace maintenance and got my air conditioner back up and running. Jackson was very friendly and professional. Didn’t mind my 3 yappy Yorkies. Sandy kept me informed of who was coming and what time they would arrive. Jackson followed that up when he was on his way. I would recommend Sherwood Park Mechanical to anyone.Trustindex verifies that the original source of the review is Google. Chad GroverGreat people to deal with whether it’s Peter Sandy or any one they send to the house. Always take the time to show you the problem and never up sell

Our certified heating technicians perform thorough diagnostics using advanced testing equipment. We assess heat exchangers, gas valves, ignition systems, circulators, expansion tanks, pressure relief valves, zone controls, venting systems, and safety controls.
We identify underlying issues causing your boiler problems, not just surface symptoms. This diagnostic approach prevents recurring failures and ensures cost-effective repairs.
You receive clear explanations of problems found, repair options available, and transparent pricing for all work. We help you make informed decisions about your boiler system.

Technicians repair heat exchanger leaks, gas valves, ignition systems, pumps, tanks, and vents to restore safe, efficient heating operation.
We use OEM and quality parts for reliable repairs, ensuring durability and compliance with manufacturer and mechanical standards.
We thoroughly test heating, pressure, temperature, gas combustion, circulation, and safety systems to ensure proper operation after repairs.
All boiler repairs include warranty coverage on parts and labour, providing peace of mind and protection for your investment.
We follow up to ensure your boiler continues operating properly after repair service.

Complete loss of heating indicates gas valve failure, ignition problems, or circulator issues. Our technicians diagnose and repair heating system failures quickly to restore warmth.

Inadequate heat suggests circulator problems, air in system, or heat exchanger issues. We restore proper heating capacity and temperature control throughout your home.

Low or high pressure indicates expansion tank failure, pressure relief valve issues, or system leaks. We repair pressure control systems for safe, reliable operation.
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Banging, kettling, or gurgling sounds indicate air in system, scale buildup, or circulator problems requiring immediate attention. We diagnose and repair noise issues.

Leaking boilers risk property damage and indicate heat exchanger corrosion or fitting failures. We repair leaks and prevent water damage to your home.

Gas boilers with ignition issues require immediate attention for safety and proper operation. We repair gas controls and ignition systems quickly.
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Special pricing for those who served

Applied toward repair costs

Fast response when you need heat restored

We’re here when you need us most
When your boiler fails, every hour without heat threatens your family’s safety and comfort during Alberta’s harsh winters. Contact Sherwood Mechanical Services for fast, reliable boiler repair near you.




