Precise And Dependable HVAC Expertise.

When the hot months of summer kick into high gear, you want to know that your Oshawa home's air conditioning can handle the heat. If the answer is no, then a single call to MJL Heating & Mechanical will have us on the move to provide a rapid fix to your specific issue. Whether your AC just needs a cleaning or has completely bitten the dust, we'll help you get it resolved.

Our air conditioning services are not limited to repairs and we've helped many in the Oshawa area make upgrades to more efficient models or install new thermostats. Before buying a new AC unit, it makes sense to give us a call for a home visit. We'll assess your needs, help you find the right model, and then make sure you get the best price.

Unlike many things that stop working all of a sudden, a broken AC is usually a gradual process, with the ability to cool becoming less and less each year. If you've noticed your AC struggling to keep your home cool, it's best to call MJL Heating & Mechanical as soon as possible to see if it can be fixed before it's too late.

Get in touch with MJL Heating & Mechanical by calling 905-424-3916 and let us take care of your air conditioning needs.

Most people in Oshawa think of their heating system as little more than a thermostat they rarely need to adjust. However, heating systems can actually be quite complex and the many different variants, such as furnaces and heat pumps, mean that your heating technician has to have a great deal of expertise. At MJL Heating & Mechanical , all of our certified technicians have years of experience and have worked on all types of heating systems.

Because we're based in Oshawa and have a long history here, MJL Heating & Mechanical understands what heating works and what doesn't in the local area. In addition, we've seen nearly every heating problem imaginable and have developed our own fixes that will keep your heater running through even the coldest winter.

If you're not happy with your heater's performance, now might be a good time to upgrade and MJL Heating & Mechanical can help. Advances in heating technology have made modern systems much more efficient, saving a considerable amount on monthly utility bills and delivering effective performance gains.

Call 905-424-3916 for a heating service, maintenance, or new installation and experience the MJL Heating & Mechanical difference.

It's no secret that people in Oshawa are spending more time in the confines of their own home, but what most people don't know is that it could be affecting their health in more ways than they think. In some cases, indoor air quality can actually be worse than what you find outdoors, but MJL Heating & Mechanical has many ways to get your property's air up to a good standard.

The first step for any residential Oshawa air quality project is for one of our professional technicians to inspect and clean the existing ventilation and duct work. From there, we'll measure the air quality and make recommendations, such as adding a humidifier or dehumidifier, installing an air purification system, or adding UV germicidal lights.

When dealing with MJL Heating & Mechanical , you'll have a trusted air quality services provider that understands local mold, allergy, and pollen issues much better than a nationwide chain. All of our technicians are from the area and we truly care about the health of our neighbors and the quality of the air inside their homes.

Indoor air quality can be a serious threat if left unchecked. Call MJL Heating & Mechanical at 905-424-3916 to make sure your property is a safe environment.

With homes that run the gamut of styles and sizes, you would think that being able to work on all water heaters in Oshawa wouldn't be possible. That might be true for lesser companies, but MJL Heating & Mechanical is a team of expert water heater specialists that are capable of working on everything from small, aging models to huge boilers built for high traffic situations.

While the common image of a broken water heater is the infamous cold shower, it can also affect heating, dishwashers, and many other parts of your home. At MJL Heating & Mechanical , our water heater repairs and maintenance services will address all functions and return a fully working unit that provides the right amount of hot water at the right temperature level.

If you're building a new construction or simply replacing an old, ineffective water heater in Oshawa, we're available to provide a full investigation and recommend solid water heater models based on the size of your home and how much use the water heater will get. Starting with an adequate model will mean less chance of broken water heater issues in the future.

Let our experts help with all your water heater repair, maintenance, and installation needs. Call 905-424-3916 for a free MJL Heating & Mechanical consultation.

Whereas residential systems may be relatively simple, a commercial HVAC installation in Oshawa can be quite complex and complicated, even to an experienced technician. At MJL Heating & Mechanical , our team of heating, air conditioning, and ventilation experts are truly the best in the business and capable of solving even the most difficult HVAC issues.

If your commercial HVAC system is not performing up to its potential, we'll take a look and determine both where the problem is and how to fix it. In addition, we're available for new construction HVAC consulting and can give our professional advice about system installations, reliable makes and models, and many other HVAC issues.

The advantage of using MJL Heating & Mechanical for your Oshawa HVAC needs is not only in our experience and knowledge - it's also in our consistency. Many local firms choose us for their HVAC maintenance programs and we're happy to perform routine checks to catch smaller heating or AC issues before they turn into a massive repair or replacement expense.

When you're ready for a Oshawa commercial HVAC provider that can get the job done right every time, call MJL Heating & Mechanical at 905-424-3916.

Nothing is better than a dip in your pool when the weather turns cooler. However, when the water is as cold as the air outside, taking a swim is probably the last thing on your mind. At MJL Heating & Mechanical, we offer a full range of swimming pool heater services in Oshawa to extend your swimming season and give you the comfort to enjoy your pool’s reliably warm waters.

For Oshawa pools without heaters, MJL Heating & Mechanical is available for a full installation. We’ll help you choose the right model for your pool’s specific BTU needs and explain why we trust certain brands over others. Then, we’ll provide an efficient installation and complete testing to ensure your swimming pool heater is operating at peak performance.

If your current Oshawa swimming pool heater isn’t working as it should, MJL Heating & Mechanical can also help with maintenance and repair. Keeping your heater maintained is a great way to extend its life and we recommend a yearly service before you open your pool for the coming season. By catching small issues before they turn big, you can avoid expensive heater repairs and replacements.

In addition to swimming pool heaters in Oshawa, MJL Heating & Mechanical can also assist with pool pumps, hot tubs, sediment traps, electrical grounding, and much more.

Get your Oshawa swimming pool heater working flawlessly and enjoy a longer pool season! Call MJL Heating & Mechanical at 905-424-3916 for a free consultation.