Cooling and Air Conditioning Service For London Ontario

Forest City Mechanical provides the highest quality of cooling and air conditioning services to the London Ontario area and beyond. We have over 15+ years of experience, are fully insured, and have all of the necessary certifications. You can rest assured knowing that your cooling and air conditioning job will be done right, the first time.

Give us a call at (519) 601-7111 today to book a service call. We’re committed to ensuring your job is done effectively and in a timely fashion.

The best way to make sure your air conditioning system doesn’t breakdown is to have regular system maintenance. However, sometimes your AC system will break down.

Forest City Mechanical has the experience and know-how to diagnose the problem and get your system back in working order quickly with our outstanding air conditioning repair service.

As your air conditioning system ages, it can experience breakdowns — just like other home appliances that get regular, heavy use. We will determine if your system needs a simple repair or full replacement.

If you’re experiencing a problem with your AC system, give us call at (519) 601-7111 or use the online form to schedule your service.

The best air conditioning repair in London, Ontario

How to Determine if Your AC System Needs to be Repaired or Replaced

As the seasons begin to change, homeowners weigh the decision to either repair or replace their older central air conditioning systems. To help make your decision easier, we listed five key things to consider so your AC runs efficiently and meets your needs.

How old is your central air conditioning system? Typically, a home air conditioning system can last for up to 12 – 15 years. Regular maintenance can extend the life of your system, but inefficiencies will affect your system as it ages.

How much energy is your current system using? Newer, high-efficiency air conditioning systems use about half the electricity of an old unit. System efficiency is measured in SEER ratings (Seasonal Energy Efficiency Ratio). The higher the SEER rating, the more efficient the system. A 25-year-old system has a SEER rating of about 6; today’s systems are built with a SEER rating of a minimum of 13, which can reduce energy usage by about 49% compared to a system with a SEER rating of 6.

Is your air conditioner running constantly? If your AC seems to be running constantly, there are a few quick tips you can follow to either fix the problem or at least find the source of your problem. Make sure your air filters and coils are clean, and check your thermostat. If your system is not clean, including your ducts, coils and air filter, you will likely encounter airflow problems and inefficient cycling. Eliminating a few of the basic problems will help you evaluate whether it is time to replace your unit.

Are you paying more than you think you should in energy bills? A well-maintained air conditioning system will run more efficiently than one that has never been serviced. When was your last AC checkup?

Was your current system installed/sized properly? Choosing an air conditioner size that is too large forces your unit to run constantly in short bursts, which can cause the unit to burn out faster. Furthermore, if your unit is running in short bursts, it allows heat and humidity to creep back into the house, which can cause damage over time.

It’s very important to get advice from an experienced technician who can evaluate your system and home layout to make proper recommendations.

Request Service Today!

Whether it is for Heating, Cooling, Plumbing or Air Quality, Forest City Mechanical has the professionals to help.

Professional & Reliable Service

Thanks to our dedicated staff, Forest City Mechanical has been providing superior Heating, Ventilation and Air Conditioning (HVAC) installation and service for more than 15+ years. Our team members are among the best in the industry, with professional and ongoing training in the installation, service and repair of all types of heating and cooling units. Their expertise stretches across residential and commercial applications, and includes experience in the latest energy-efficient systems.


We have emergency heating services  so you are not left in the cold.
Call: 519-808-4182


We love the Forest City, we have been here for a long time and will continue to service the area for many years to come.


Whether you are a small house or large corporation, we have the solutions to meet your needs.  We treat everyone with respect and treat every job professionally.