Do You Need a Pool Heater in Mississauga? Pros and Cons (And What Pallett Recommends)

Mississauga’s summers are beautiful—but let’s face it, they’re not always long or consistently warm. If you own a pool, you’ve probably asked yourself: Should I invest in a pool heater? While it’s not a necessity for everyone, a pool heater can significantly improve your swimming experience and extend your pool season.

At Pallett Pool and Spa, we help homeowners across Mississauga make smart decisions about pool equipment based on their lifestyle, budget, and backyard setup. Here’s our breakdown of the pros and cons of pool heaters—and our honest recommendation for local pool owners.

The Benefits of Installing a Pool Heater

1. Extended Swim Season

A pool heater lets you start your swim season earlier in the spring and keep it going well into the fall. In Mississauga, that could mean two extra months of use—or more.

2. Comfortable Water Temperature

Without a heater, your pool water can stay too chilly, even in midsummer. A heater keeps the water at your preferred temperature, day or night, so you can swim more comfortably.

3. Better Use of Your Investment

You’ve already invested in your pool—why not get the most use out of it? A pool heater helps you make full use of your backyard, whether you're hosting guests or relaxing with your family.

4. Increased Home Value and Appeal

Heated pools are a desirable feature for many homebuyers. If you're thinking long-term, a pool heater can add appeal to your property.

Things to Consider Before Installing a Heater

1. Upfront Cost

Pool heaters—especially high-efficiency models—can come with a significant price tag, including installation. However, many homeowners find the increased comfort and extended use well worth the investment.

2. Operating Costs

Gas and electric heaters require ongoing energy costs. How much depends on the type of heater, how often you use it, and how well your pool is insulated or covered when not in use.

3. Maintenance

Pool heaters require regular maintenance to operate efficiently. At Pallett, we offer seasonal inspections and service plans to keep your heater running smoothly year after year.

Types of Pool Heaters: What’s Right for You?

At Pallett Pool and Spa, we install and service a variety of pool heater types. Here's a quick comparison:

• Gas Heaters – Heat water quickly and work well even in colder temperatures. Great for pools that are used irregularly or need fast heating.

• Electric Heat Pumps – More energy-efficient and ideal for steady, moderate heating. Best for consistent use in warmer months.

• Solar Heaters – Eco-friendly with low operating costs, but require ample sun exposure and longer heating times.

Not sure what’s best for your pool? We’ll assess your space, usage, and preferences to recommend the ideal setup.

What Pallett Recommends for Mississauga Pool Owners

Given the unpredictable Ontario weather and relatively short swimming season, we often recommend a gas or electric pool heater for most Mississauga homeowners. These systems provide reliable, consistent heat that lets you enjoy your pool from early spring to late fall—even when the weather dips.

For environmentally conscious customers or those looking for long-term energy savings, solar heating systems can also be a great option—especially when paired with a quality pool cover to retain heat overnight.

The key is choosing the right heater for your pool size, how often you swim, and how quickly you want to heat the water. That’s where our team comes in.

Ready to Heat Things Up? Call Pallett Pool and Spa

If you’re considering a pool heater or want to upgrade your current system, Pallett Pool and Spa is here to help. We’ll guide you through the options, handle the installation, and provide full support to keep your system running efficiently.

Contact us today for a consultation or to learn more about how a pool heater can help you get more from your pool—this year and every year after.