Call Now For Quality AC Replacement in Hamilton-Niagara
When the summer heat is on in the greater Hamilton and Niagara region, you need air conditioning! If you think your AC unit needs replacement, have an HVAC technician inspect your AC immediately. This will give you the information you need to determine if a new air conditioning system is best for you.
Replacing your air conditioning system is not a simple decision. You expect to be cool and comfortable in your home, but upgrading to new equipment can be a major investment.
That’s why Lancaster Heating and Cooling goes beyond the basics by designing and installing air conditioning systems that are fully compatible with your home’s distribution system and personal needs. For 70 years, our technicians have gone above and beyond to find specific solutions for many types of homes.
Schedule Your AC Replacement & Installation
We’ll ensure your new AC unit is perfectly sized so your bills remain stable and your temperatures remain comfortable. And with certified technicians trained to handle the latest tools and industry-leading technology, Lancaster Heating and Cooling is everything you need for quality Hamilton AC replacement. For AC replacement and installation service in Hamilton-Niagara, call 905-388-3333
Choose Your AC Replacement
From in-home consultation to installation, Lancaster Heating and Cooling is there to help you select the best Trane or Carrier air conditioner for your home’s needs. We will ensure your new AC replacement operates at peak performance. With Trane and Carrier, three levels of pricing structure allow every homeowner to obtain the correct air conditioner for their budget and needs.
Carrier air conditioners are meticulously designed to keep you cool when summer temperatures rise. Choose from the Infinity, Performance or Comfort Series.
Carrier Air Conditioner
Designed to give you a cooler, happier space, Trane air conditioners allow you to rest comfortably day or night while eliminating the worry about your next utility bill. Choose between Variable Speed, Two-Speed and Single-Speed systems.
Trane Air ConditionerAC Replacement Installation Done Right – Hear What Our Customers Say
“I had a furnace and A/C installed this past Thursday. I can’t say enough about Lancaster.
The service rep Cassandra was the best…knowledgeable, kind very personable. The technicians installing my furnace and a/c were excellent as well..they went out of their way for me and they were just the best too!!
I would give Lancaster a 10 out of 10 and I will be recommending Lancaster from now on!! Thank you for a great experience!” – Karen Paget, Google, February 2025“Cassandra was amazing. So supportive and reassuring. The AC was installed without any issues. It was placed on a solid base. They used the same holes thru the brick. We are now living in cool comfort. I can’t say enough about this great experience with Lancaster. Thank you.” – Melanie Ackerman, Google, August 2024
What Are the Benefits of a New Air Conditioner?
Today’s cooling systems are more energy-efficient than ever before. A rating called SEER2 (Seasonal Energy Efficiency Ratio) has been established to help you determine the total efficiency of your AC equipment. Our air conditioning replacement experts in Hamilton-Niagara will explain all of your options to help you choose the best and most energy-efficient air conditioning system for your home and work to provide quick installation with minimal disruption to your property.
Today’s Hi-Tech Air Conditioners Come With:
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- Up to 20+ SEER2 ratings
- Reduced sound performance
- Superior control of humidity
- Better indoor air quality
- Multi-stage operation for maximum comfort
- Greater energy efficiency, leading to lower utility bills
- Enhanced controls and diagnostics for optimum AC performance
- Environmentally-sound refrigerant
How to Choose an Air Conditioner
The correct size and features are critical for cooling efficiency, dehumidification, and overall comfort when selecting a new air conditioning unit. And with so many options available, you may be uncertain of what factors to consider when choosing a new air conditioner. It’s best to evaluate the size of your home, the type of system you’d prefer, whether that be a central AC or ductless unit, as well as energy efficiency ratings when deciding on a new AC unit. You’ll also want to determine what size system you’ll need to adequately cool your space.
Many people think that “bigger is better” when choosing an air conditioner, however, your AC must be properly sized to your home, or it won’t cool it efficiently. This is true for air conditioners that are both oversized and undersized. That’s why our Hamilton air conditioner installation team always conducts an analysis to determine the right size air conditioning unit for your property. We’ll ensure your new AC unit is perfectly sized so your bills remain stable and your temperatures remain comfortable.
Helping You Find the Right Air Conditioner For Your Hamilton or Niagara Area Home
Every home is different. That’s why at Lancaster Heating and Cooling, we always consider your home’s cooling delivery system and conduct an analysis, allowing us to guarantee exceptional comfort and optimum efficiency.
Remember, there comes a point when it may be more cost-effective to replace your AC unit than to keep repairing it. At Lancaster Heating and Cooling, we promise to be honest about when that time arrives for your system.
Maximize Comfort and Efficiency with a Properly Installed Air Conditioning System
Investing in a new air conditioning system for your home can bring a range of benefits, including improved comfort and energy efficiency. With today’s advanced technology, modern air conditioners are designed to provide better cooling performance while consuming less energy, ultimately leading to cost savings on your utility bills.
Energy Efficiency – A properly installed and finely tuned air conditioning system can be incredibly efficient. On the other hand, systems that are poorly installed or go without maintenance can be costly. Lancaster’s expert air conditioning installation technicians ensure your system operates at maximum efficiency, reducing your energy bills.
Cool House – The last thing you want is to spend money on an air conditioning system that fails to keep your house cool. Are you experiencing uneven temperatures in your home? It may be time to call the pros for maintenance or repairs. Lancaster technicians are highly skilled and prepared to restore your unit.
Productive Employees – An overwhelming heat wave has a way of drawing out the workday. Keeping your employees comfortable is essential to improving motivation and productivity. An efficient air conditioning system will keep the heat from distracting your workforce.
Why Hire Lancaster Heating and Cooling for AC Installation?
For 70 years, Lancaster Heating and Cooling has gone above and beyond to find specific AC solutions for a variety of homes. Our air conditioning company is family-owned, proudly serving the entire Hamilton-Niagara area. We have a fleet of technicians, service vehicles, and sales representatives available to serve you during the hot summer months, so you never have to worry about going without working AC equipment for long. And because we are available for same-day and emergency services, there’s never a bad time to contact our AC replacement experts near you.
When you contact us for a fast and reliable installation, you may also be able to take advantage of our financing options, designed to fit any budget. With an A+ from the Better Business Bureau and favorable reviews from homeowners across the area, you already know we will live up to our reputation.
Schedule Your AC Replacement & Installation
For AC replacement and installation service in Hamilton and surrounding areas, schedule an appointment with us or
Air Conditioning FAQs
When should I replace my AC?
Air conditioning is essential in keeping your home cool and comfortable during the warm summer months. Yet, as time passes, even the most reliable AC unit can lose its efficiency. Most air conditioners can last between 15 and 20 years, depending on the type of unit you have, your maintenance history, and how often the system is used. However, even with regular tune-ups and necessary repairs performed, replacement will eventually be required. Therefore, it’s important to watch for any signs that your air conditioner is not performing as it should.
Top 5 Signs It May Be Time to Replace Your AC Unit:
- Rising energy bills
- Constant cycling
- Frequent repairs
- No cool air at all
- Hot spots and airflow problems throughout your home
Do new air conditioner systems have upgraded refrigerants?
No new air conditioner systems will use R-410A refrigerant starting in January 2025. Instead, most residential systems will use either R-32 or R-454B refrigerant, both of which have a lower impact on the environment. Learn more about the new Refrigerant Regulations.
What should I consider when choosing the right size air conditioner for my space?
When selecting the appropriate size air conditioner for your space, it’s crucial to consider factors such as the square footage of the area to be cooled, insulation levels, ceiling height, number of windows, and local climate conditions. An HVAC professional can perform a load calculation to determine the exact cooling capacity needed for optimal comfort and efficiency.
How long does it typically take to install a new air conditioner system?
The time it takes to install an AC system can vary depending on the complexity of the system, the size of the space, and any additional components required. Generally, a standard installation can take anywhere from a few hours to a full day. However, more complex installations or customizations may take longer.
Do I need to replace the entire HVAC system or just the AC unit?
In some cases, replacing just the AC unit is sufficient, especially if the rest of the HVAC system is in good condition. However, if your furnace is also aging or experiencing issues, it may be more cost-effective to consider replacing the entire system for improved compatibility and efficiency.
Can I install an air conditioning system myself, or should I hire a professional?
You should always hire a professional HVAC technician to install your air conditioning system for several reasons. Professional installation ensures proper sizing, correct placement, adherence to safety codes, and optimal performance. Additionally, DIY installation may void warranties and lead to costly repairs down the line.
What maintenance tasks are required after installing a new air conditioner system?
After installing a new air conditioner system, routine AC maintenance is essential to ensure its longevity and efficiency. This includes tasks such as regularly replacing air filters, cleaning coils, inspecting ductwork for leaks, and scheduling professional tune-ups at least once a year.