Gas pool heaters provide great comfort to your swimming pool experience, ensuring you have stable temperatures entering your pool, without getting the chills. They allow you to enjoy your pool for a longer time, without having to rely on the short summer heat we Canadians have.
When your pool heater isn’t working properly, it can quickly turn an enjoyable swimming season into frustration. Whether your heater won’t ignite, struggles to maintain temperature, or hasn’t been serviced in years, professional maintenance is the key to reliable performance and lower operating costs. McKeever Heating and Air Conditioning provides thorough pool heater inspection, cleaning, and repair services designed to keep your system running safely and efficiently so you can enjoy consistent warm water throughout the entire swimming season without unexpected breakdowns.
We service pool heaters all across Durham Region, including: Uxbridge, Scugog, Oshawa, Whitby, Ajax, Pickering, and nearby communities. We also service our neighbors in York Region, such as Stouffville, Aurora, and Newmarket.
Pool Heater Spring Start Up and Repair Service
Professional installations, honest repairs, and seasonal maintenance for gas pool heaters across Durham Region
Common Pool Heater Problems we fix
Pool heater not heating.
Heater turns on then shuts off.
Ignition failure.
Error codes.
Soot build-up or poor combustion.
Heater runs but water stays cold.
Spring start-up failures.
Corrosion from winter shut downs.
Water leaking from pool heater.
Code infractions.
Diagnostic Rates
Regular Hours: $150.00+HST
Hourly Rate After 1st Hour: $120.00+HST/hr
Emergency Hours: $265+HST
Hourly Rate After 1st Hour: $240.00+HST/hr
Seasonal Maintenance
It is essential that your pool heater be properly cleaned and recommissioned by a licensed gas technician to ensure safe operation and reliable usage throughout the pool season. It is just as important to close your pool heater properly for winter to prevent corrosion of the heat exchanger and to ensure the pool heater is not accidentally turned on. Our licensed professionals are experienced in servicing pool heaters and understand pool systems of all types. We specialize in servicing, cleaning, starting up, and winterizing your gas pool heater. Trust in the professionals to make sure you have reliable temperature control over your swimming pool for the whole year.
Spring Start up procedure
Clear debris from top of unit
Inspect vent pipe for cracks or corrosion
Clean out internal cabinet.
Clean burners.
Clean flame sensor.
Reconnect pressure switch.
Turn gas on.
Check for gas leaks.
Screw in drain plugs.
Reconnect pool heater plumbing to pool system.
Fill up pool heater with water and start up heater.
Check for water leaks.
Adjust gas pressure.
Analyze combustion to ensure safe burning operation.
Winterization Procedure
Turn off power to pool heater.
Clear debris from top of unit.
Clean out internal cabinet.
Disconnect pressure switch.
Turn off gas valve and gas shut-off valve.
Turn off pool system.
Remove drain plugs and drain water out of the heat exchanger.
Disconnect water lines from pool heater.
Blow out excess water.
Reconnect empty water lines.
Spring Start-Up Price: $150.00+HST
Winterization Price: $150.00+HST
Pool Heater Installation
If you are in the market for a new pool heater, McKeever Heating and Air Conditioning has you covered. From conceptualization, to execution, we handle the whole installation process to ensure your system is set up for optimal performance and longevity. We start with a thorough assessment of your pool’s size, location, and energy requirements to determine the right heater for your pool, whether gas or heat pump, for maximum efficiency and cost savings. Our installations include sizing the gas line, trenching, laying the gas pipe, connecting, pressure testing, running the electrical, connecting the water lines, filling in the trench, and commissioning the water heater. Whereas most gas companies only do the gas part, we coordinate with local companies to handle all parts of the installation as we oversee the process, so you don’t have to. Our installations come with manufacturer warranties and our own two-year labour guarantee. You’ll enjoy faster heat-up times, lower energy bills, and peace of mind knowing your pool heater in installed to code and sized properly for constantly perfect pool temperatures throughout the swimming season.
Featured Products
106A-156A
Raypack Above Ground Gas Pool & Spa Heater
Standard atmospheric gas pool heater
Manual dial control
Smaller BTU output, meant for above ground pools and smaller inground pools
Warranty: 2 years parts and labour
206A-406A
Raypack Digital Gas Pool & Spa Heater
Standard atmospheric gas pool heater
Digital controller
Higher BTU models for medium to large sized inground pools
Corrosion resistant cabinet
Copper fin tube heat exchanger
Warranty: 2 years parts and labour
264A-404A
Raypack AVIA HD with NiTek Gas Pool & Spa Heater
Low NOx atmospheric gas pool heater
Wi-fi enabled controller via the Raymote app
Higher BTU models for medium to large sized inground pools
Stainless steel combustion chamber for better corrosion resistance than galvanized steel
Straight tube heat exchanger, eliminating bends for increased longevity and ease of service
Warranty: 3 years parts and labour
Crosswind V
Raypack Crosswind Vertical Discharge Heat Pump Pool Heater
Energy efficient heat pump pool heating
Wi-fi enabled controller via the Raymote app
Quiet operation
Powder-coated metal cabinet, protects evaporator coil
Includes cooling mode to keep water temperatures even during hot days
Warranty: 2 years labour | 7 years parts | 10 years titanium tube heat exchanger
Why Choose Us?
Our company is owned and operated by its founder, James McKeever, a small-town boy from Uxbridge ON. James integrates his core principles of honesty, quality, and integrity into the structural foundation of his company. No matter how big a company we become, James’ principles will be applied in all aspects of our services, from sales, to design, to installation, and to service. When you hire us, you work directly with the owner. Other companies have removed their human connection to their customers with complicated business structures and bureaucratic processes that can feel transactional, rather than relational. We take a different approach by building trust and establishing long term relationships with our customers. We listen to all of your needs and create a personalized solution. We will always give you the honest, straight-forward answer. No unnecessary up-sells, just what your system needs. Our work practices are held to the highest standard to ensure your HVAC equipment lasts long and remains code compliant. If you want someone you can trust completely with your heating and cooling equipment, receive long term support, and have direct contact with the owner, then McKeever Heating and Air Conditioning is right for you.
Frequently Asked Questions
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Yes. Pool heaters sit unused for months at a time, which allows debris, insects, corrosion, and moisture buildup to affect critical components like burners, heat exchanger, and ignition components. An annual service ensures safe ignition, proper combustion, and efficient heating before peak swimming season begins. Preventative maintenance also helps avoid mid-season breakdowns when parts delays and service wait times are at their worst.
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Spring startup failures are extremely common. Over the winter, spiders and insects can clog burner tubes, moisture can cause light corrosion on ignition components, and condensate or debris can affect sensors and safety switches. Even something minor can prevent ignition. A proper diagnostic includes checking gas flow, ignition sequence, safety controls, and combustion to safely restore operation. If your pool heater won’t start, the best thing to do it call us and we will get to the root of the problem.
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Most gas pool heaters last between 8–15 years, depending on water chemistry, usage, installation quality, and maintenance. Poor water balance can significantly shorten the lifespan of a heat exchanger, while regular servicing and proper winterization can extend system life. If your heater is over 10 years old and requiring frequent repairs, it may be worth evaluating replacement options.
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Whether you should repair or replace your pool heater depends on the age of the heater, the cost of repair, and the overall condition of the unit. Minor ignition or sensor issues are usually very cost-effective to repair. However, if the heat exchanger is compromised or the system is nearing the end of its lifespan, replacement may be the more reliable long-term investment. After diagnosing the issue, we provide clear recommendations so you can make an informed decision without pressure.
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Our standard diagnostic price is $150.00+HST
Complicated diagnostics are are charged hourly after the first hour of diagnosis at $120.00/hr+HST
Diagnostic rates are increased for after hours emergency service. View our service page for details.
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During spring startup season, demand increases quickly. We recommend booking early to avoid delays. In most cases, same-week appointments are available, usually same-day or next-day, depending on service volume and location. If your heater is completely non-operational, we prioritize restoring heating so you can enjoy your pool as soon as possible.