Professional AC Repair Service in Hamilton and Niagara
Reliable Air Conditioning Repairs
At Lancaster Heating and Cooling, our skilled and certified technicians provide expert air conditioner repair service to the Hamilton-Niagara area. Since 1955, our family business has been going above and beyond to make people’s lives better through the practice of our trade. We offer same-day and emergency services to get the job done ASAP. We have an A+ rating with the Better Business Bureau and approval from Homestars, so you can trust our work to live up to the highest standards. And with favourable reviews from customers across the area, there’s no reason not to trust your neighbors when you need Hamilton and Niagara AC repair service you can trust.How To Know When It’s Time to Repair Your AC
If your air conditioner is less than 15 years old and is making an unusual noise, not cooling as well as expected, or has stopped working completely, you probably need to schedule an AC repair. If your cooling system is more than 15 years old, it may be time to consider replacing your air conditioner. But before you call us, you may want to try a few things to see if you can improve the system’s condition yourself. Often, changing a filter or cleaning the outside of the condenser can fix your problem, as a dirty filter or condenser can limit an air conditioner’s ability to cool.
What to do before scheduling an AC repair appointment:
- Make sure the thermostat is set correctly.
- Check to see if the furnace filter is clean, and change the filter if needed.
- Inspect the circuit breaker to make sure it wasn’t tripped. A tripped breaker could be the start of a problem or just a random occurrence. If it trips more than once, you should have a certified technician diagnose the problem.
- Look at the condenser (located outside your property) to make sure it is clean and has room to breathe. Shrubs and plants often grow too close to the condenser, preventing airflow, so check to see that there is also 12 inches of clearance on all sides.
In Hamilton, Niagara, and the surrounding areas, our air conditioners often sit through a long fall and winter before we turn them back on in the spring. That’s a long time, especially if your AC is beginning to develop any problems.
Whether you need AC repair or simply want to schedule seasonal AC maintenance, Lancaster Heating and Cooling is here to help.
Dependable AC Repair Service That Ensures Family Comfort
Nothing is more annoying than being stuck in one of our hot, humid summers without air conditioning. Whatever air conditioning problem you have, Lancaster Heating and Cooling experts have solutions for all your cooling issues, including home AC repairs near you.
Our team has extensive experience repairing the following air conditioning issues:
- Low or Leaking water or refrigerant
- Damaged compressor
- Frozen evaporator coil
- Faulty capacitor
- Malfunctioning thermostat (Check your thermostat to make sure it is set properly and it is reading the correct temperature)
- AC unit keeps tripping the circuit breaker
- Foul smell
- Fan stops working
- Clogged air filter
24/7 Emergency Air Conditioning Repair
When it’s blazing hot outside, you need to be cool inside! That’s why we offer 24/7 Emergency Repair services and all the air conditioning repair solutions you need to stay cool. Call Lancaster for your emergency AC repair needs, from resolving issues like a complete loss of cooling to annoying temperature swings.
What Our Customers Say About Our Service
“About a decade ago I had the Lancaster team install an AC unit at my new house at the time which was a great experience. Yesterday at my parents’ aging home, their old AC stopped working so I contacted Lancaster for a diagnostic repair service which they pretty much demonstrated the same degree of knowledge, professionalism, and friendliness I remembered years ago. Their response is really fast and prices are quite fair. I will always recommend these guys.” – William Kwan, Google, August 2024
“Awesome service as always!! had last minute evening email request for AC fix & technician arrived in early am – done within reasonable cost and time!!” – M. Google, July 2024
The Benefits of Timely AC Repair
When your air conditioner starts showing signs of malfunction, it’s important to address the issue promptly to avoid further damage and costly repairs. Ignoring minor issues can lead to major breakdowns and potential safety hazards. Our team of expert AC repair technicians is dedicated to providing reliable and timely services to keep your home cool and comfortable.
Benefits of timely AC repair include:
- Preventing major breakdowns
- Improving energy efficiency
- Extending the lifespan of your AC unit
- Ensuring consistent indoor comfort
- Peace of mind knowing your AC is in good working condition
Don’t wait until it’s too late. Contact our team today for fast and reliable AC repair services in the Hamilton-Niagara area.
What to Expect from Your Service Appointment
At Lancaster Heating and Cooling, our techs have worked with all major AC brands in many types of homes throughout the Hamilton-Niagara region. We arrive promptly and come equipped with all the industry-leading tools and technology to get your system up and running again ASAP. Whether your AC unit is leaking, blowing warm air, refusing to turn on, or driving up your energy bills, our technicians have the expertise to solve the problem and help your AC function as good as new again. And with maintenance and indoor air quality services to ensure sustained comfort, you’ll never regret hiring Lancaster Heating and Cooling for your next air conditioning repair in Hamilton or Niagara.
When you schedule air conditioning repairs with our experts, expect the following:
- A Lancaster Heating and Cooling employee, not a sub-contractor.
- Upfront, flat-rate pricing and an explanation of your options.
- A fully stocked service vehicle with replacement parts for most repairs.
- Certified and highly trained technicians.
- Friendly, courteous, and professional service that is respectful of your home (our team uses boot covers throughout the service process).
- Direct communication with you about your needs and options.
Call Today for a Local AC Repair Team You Can Trust
With certified, professional technicians covering the entire Hamilton-Niagara area, Lancaster Heating and Cooling has serviced thousands of customers. We’re ready for emergency repairs, have a fleet of technicians and service vehicles, and are equipped with all the leading brands to deliver the best repair solutions. We also have the highest standards when it comes to technicians, employing the best in the business and providing continual training for our entire team. Plus, with repair services for central AC systems, ductless systems, and more, there’s no piece of cooling equipment our experts can’t handle.
AC Repair FAQs
Why is my AC running but not cooling?
There can be many reasons for this. Before you seek residential AC repair services, you can check some things on your own first. Number one, check the thermostat. The settings might have been changed or turned off out of your knowledge. Reset it manually if the setting has been changed. If nothing’s different, check the air filter. Filters can become clogged easily, which is why it is recommended to change or clean them every once in a while. You should also check the condenser unit, which can become clogged, leaving your AC unable to cool the room. If none of these are the issue, then it could be leakage. Leaking refrigerants or ducts can be a reason for the problem. This will require the attention of a professional.
How can I tell if my air conditioner needs refrigerant recharge?
If your air conditioner is blowing warm air, experiencing reduced cooling capacity, or has ice buildup on the evaporator coils, it may indicate a refrigerant leak or low refrigerant levels. Only qualified technicians should handle refrigerant-related issues to avoid safety risks and ensure proper system performance.
Why is my air conditioner leaking water?
Water leaks from an air conditioner can result from clogged drain lines, frozen evaporator coils, improper installation, or a malfunctioning condensate pump. Promptly addressing the source of the leak is crucial to preventing water damage to your home and potential mold growth.
Why is my air flow weak?
Weak airflow from your return vents could indicate:
- Clogged air filters: Dirty air filters can restrict airflow, leading to weak airflow from return vents.
- Blocked return vents: Objects or furniture blocking the return vents can impede airflow.
- Closed or partially closed dampers: If the dampers in the ductwork are closed or partially closed, it can restrict airflow.
- Leaky ductwork: Holes or leaks in the ductwork can result in air loss before it reaches the return vents, reducing airflow.
- Undersized return ducts: If the return ducts are too small for the system, it can limit airflow.
- Malfunctioning blower motor: A faulty blower motor may not be able to circulate air effectively, resulting in weak airflow.
When should I consider repairing versus replacing my air conditioner system?
Deciding whether to repair or replace your air conditioner depends on factors such as the age and condition of the system, the extent of the problem, repair costs versus replacement costs, and energy efficiency. A qualified HVAC technician can assess your situation and provide recommendations based on your specific needs and budget.
How often should I schedule professional maintenance for my air conditioner?
Regular maintenance is essential to keep your air conditioner running efficiently and prevent costly breakdowns. It’s recommended to schedule professional maintenance at least once a year, ideally before the start of the cooling season, to ensure optimal performance, extend the lifespan of your system, and address any potential issues early on.