HVAC
Services

At Gillanders Heating Ltd., we understand the importance of maintaining proper home temperatures year round. That is why we provide optimal HVAC services that both leave you feeling comfortable in your own home, and keep energy consumption stable.  From air conditioning and heating repairs to installations, our experienced HVAC technicians can take on any task required.

Customized HVAC Solutions for Your Home or Business

At Gillanders Heating Ltd., not only do we provide high quality HVAC services, we also treat our customers like family in the process. We want to make sure our work fits your needs and leaves you feeling satisfied. As our doors have been open since 1947, our Chatham-based company has plenty of experience working on projects and making customers feel at ease.

Routine HVAC Maintenance Helps with:

Why Choose Our HVAC Services?

Whether it’s installation, repair, or maintenance, our holistic approach guarantees a seamlessly functioning system that caters to your unique needs. Delve into our blog now to uncover the secrets of a well-balanced, temperature-controlled paradise.

Heating & Cooling HVAC HOME SERVICES

Frequently Asked Questions

We’ve compiled answers to the most frequently asked questions to help you navigate our services with ease.

How often should I change my air filter?

You should change your air filter every 1-2 months, depending on your usage and the type of filter you use. If you have pets or allergies, you may need to change your filter more often to improve indoor air quality.

How long does an HVAC system last?

An HVAC system should last approximately 10-15 years, depending on its usage, maintenance, and quality. Regular maintenance is key to extending its lifespan. Book an appointment with Gillanders Heating & Cooling to get started on your HVAC maintenance.

Why is my air conditioner not cooling my home?

There are several reasons why your air conditioner may not be cooling your home. Such reasons may include a clogged air filter, low coolant levels, or a faulty compressor. Call a licensed HVAC technician to diagnose and repair the issue.

How often should I have my HVAC system checked?

It’s recommended to have your HVAC system checked every year, preferably in the spring and fall. Regular maintenance checks can help diagnose problems early, before they escalate and lead to costly repairs.

How can I improve my indoor air quality?

Regularly changing air filters, keeping the system clean, ensuring proper ventilation, using air purifiers, and controlling humidity levels can help maintain good indoor air quality.