Air Conditioning Service & Maintenance
London Ontario

Residential Air Conditioning Service & Maintenance in London, Ontario

As temperatures climb in London, Ontario, the reliability of your home's air conditioning system becomes paramount. At Finan Home Service, we stand ready to provide exceptional air conditioning service and maintenance, ensuring your comfort during the sweltering months. Our approach to air conditioning maintenance extends beyond simple repairs; we focus on enhancing your system's energy efficiency, reliability, and ensuring your complete peace of mind.

The team at Finan Home Service is well-versed in the latest air conditioning technologies, enabling us to deliver comprehensive repair services for a wide range of high-efficiency models tailored to your specific needs and budget. Whether you're dealing with an aging system or seeking preventive maintenance to avoid future issues, our skilled technicians will collaborate closely with you to identify the best maintenance strategies. We prioritize your satisfaction, ensuring a seamless repair process and addressing all your cooling needs with care.

Imagine your home as a haven of tranquility and coolness, with an air conditioning system restored to its peak efficiency, reducing your energy costs in the process. This vision becomes a reality with Finan Home Service. Our professional repair services are meticulously executed to ensure your air conditioning system operates flawlessly, delivering optimal cooling without unnecessary expenses. Experience the peace of mind that comes from knowing your cooling system has been expertly maintained and customized to your home's specific requirements.

Don't let the summer heat disrupt your comfort and safety. Reach out to Finan Home Service today to address your air conditioning maintenance needs. Our friendly team is ready to assist you every step of the way, offering expert advice and personalized solutions for your home. Schedule your maintenance service now and take the first step toward a cooler, more efficient, and enjoyable home environment this summer.

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Four-Step Process for Finan Home Service Residential Air Conditioning Service & Maintenance

Initial Consultation and Cooling System Assessment
Contact Finan Home Service for a comprehensive evaluation of your air conditioning system. Our expert technicians will meticulously inspect your AC unit, addressing any concerns you've noticed and identifying any hidden issues. This crucial step allows us to determine the precise repair or maintenance services needed to enhance your air conditioner's efficiency and reliability, all while staying within your budget.

Comprehensive System Evaluation
Before proceeding with any repairs, we conduct a thorough examination of your entire cooling system. This includes assessing compatibility issues with existing components, ensuring that our proposed repair strategy will optimize system performance, and devising a plan to carry out repairs or maintenance with minimal disruption to your daily life. Our aim is to identify both current issues and potential future problems to prevent unexpected breakdowns.

Professional Repair and Maintenance Services
Our team of certified technicians will execute the necessary repairs or maintenance tasks, adhering to the highest safety and operational standards. We use premium quality parts and materials to ensure durable solutions, paying close attention to detail to provide your air conditioning system with the expert care it deserves to effectively cool your home.

Detailed Inspection and Proactive Maintenance Recommendations
Upon completing repairs or maintenance, we conduct a comprehensive inspection to ensure that your air conditioning system is functioning optimally. Additionally, we offer valuable advice on how to improve your air conditioner's efficiency and suggest regular maintenance routines to extend its lifespan and maintain peak performance. Our ultimate objective is to guarantee your complete satisfaction and instill confidence in the reliability and effectiveness of your cooling system.

Why Choose Finan Home Service for Your Air Conditioning Service & Maintenance

In the bustling market of air conditioning service and maintenance in London, Ontario, Finan Home Service stands out as the premier choice. Our unwavering dedication to excellence, personalized maintenance strategies, and commitment to ensuring your complete satisfaction distinguish us as the preferred service provider for discerning homeowners across the region.

Tailored Repair and Expert Cooling Solutions Recognizing that each homeowner has unique cooling requirements, Finan Home Service begins with a thorough assessment of your air conditioning system to identify precise maintenance needs. Our experts guide you through every phase of the maintenance process, focusing on solutions that enhance your home's cooling efficiency and comfort. We take pride in delivering maintenance services tailored to meet your specific needs, ensuring a personalized and thorough service experience from start to finish.

Precise Maintenance by Skilled Technicians Equipped with the latest cooling technology and maintenance practices, our skilled technicians ensure that your air conditioning system receives precise and efficient maintenance. We uphold the highest standards of safety and quality, ensuring that your air conditioning system operates reliably and at peak performance. Our commitment to excellence ensures that you can expect a seamless and effective maintenance process.

Improving Efficiency for Energy Conservation With a focus on sustainability and operational efficiency, Finan Home Service is committed to performing maintenance that not only restores optimal cooling but also aims for significant energy savings. Our objective is to enhance the comfort of your living space while promoting eco-friendly and efficient energy usage, delivering both economic and environmental benefits to your doorstep. Choosing our services ensures a future of dependable, efficient cooling for your home.

Unrivaled Customer Support and Maintenance Guidance Our service extends beyond the maintenance visit. We provide extensive post-service support, including maintenance advice to improve your air conditioning system's performance and troubleshooting assistance for any future issues. Our friendly and knowledgeable team is always available to assist you, ensuring that you have the support you need precisely when you need it. At Finan Home Service, your satisfaction is our top priority, and we strive tirelessly to surpass your expectations.

Selecting Finan Home Service for your air conditioning service and maintenance entrusts your comfort to a team deeply invested in your satisfaction and well-being. Let us restore the cool, comfortable atmosphere to your home this summer and beyond.

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Air Conditioning Service & Maintenance in London, Ontario

Single-Stage Air Conditioning Maintenance

For homes equipped with single-stage air conditioning systems, we provide thorough maintenance services aimed at diagnosing and fixing any problem that might be compromising the efficiency and cooling capacity of your system. Known for their straightforward operation and dependable cooling performance, single-stage air conditioners may occasionally require adjustments or repairs to continue operating at their best, especially in larger homes. Our skilled technicians have the expertise to quickly identify and correct any issues, ensuring your air conditioning system operates seamlessly and meets your home’s cooling needs effectively.

Two-Stage Air Conditioning Maintenance

We offer specialized maintenance services for two-stage air conditioning systems, focusing on preserving the enhanced comfort and efficiency that these units are designed to provide. Two-stage air conditioners, which can modulate cooling output to match indoor climate needs, offer significant advantages in energy efficiency and indoor air quality. Our maintenance strategy involves precise adjustments and repairs to maintain these advanced capabilities. Our goal is to ensure your air conditioning system delivers consistent, efficient cooling performance, contributing to a comfortable home environment.

Variable-Speed Air Conditioning Maintenance

The maintenance of variable-speed air conditioning units, known for their superior efficiency and the ability to finely tune cooling output, requires a high level of technical expertise. Our team is adept at ensuring every component of your variable-speed system functions perfectly. We offer extensive maintenance services that address both immediate and underlying issues, enhancing the overall performance of your cooling system. Our dedication to detailed, careful service is aimed at optimizing your air conditioner’s operation, ensuring you enjoy even, comfortable temperatures throughout your home.

It's that time of year again. Hot weather is just around the corner. Is your air conditioner ready for another summer?

Experts agree professional annual AC checks are a really good idea. They'll help you avoid costly breakdowns and extend the life of your air conditioner.

Here are some important considerations for maintaining your home’s air conditioning system:

Your air conditioner works hard all summer to keep you cool. Be comfortable and be safe. Have your air conditioner professionally checked. Give us a call. We’ll be happy to help you out.

We can also assist you should your air conditioner or HVAC system require repair or if you would like to explore the option of installing an all new air conditioner or HVAC system in your home.

Available Cooling Solutions

Available Heating Solutions - LENNOX SLP98


The best of everything Lennox has to offer to create an unprecedented whole-home comfort system that seamlessly and intelligently works together to stay finely tuned to your home and deliver consistently clean, perfect air.

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Available Heating Solutions - LENNOX SLP98


This product offers variable-capacity operation, meaning it can adjust cooling output like a dimmer switch to perfectly match your energy use to your comfort needs. This also helps control humidity more accurately.

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Available Heating Solutions - LENNOX SLP98


The ML14XC1 air conditioner is designed for smart energy use, and designed to last. Efficiency ratings of up to 17.00 SEER mean the ML14XC1 can reduce utility bills without any compromise in comfort. It may also make you eligible for local utility rebates.

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Frequently Asked Questions

The necessity to replace an air conditioning (AC) system typically arises every 10 to 15 years, though this timeline can vary based on the brand, how often the system is used, and its maintenance history. Indications that it might be time for a replacement include escalating repair costs, diminished cooling efficiency, and an increase in energy consumption. Keeping up with routine maintenance can help extend the life of your AC unit, but the benefits of newer, more efficient models might also make upgrading an appealing option sooner.

To ascertain if your AC unit requires replacement, watch for critical signs like reduced efficiency, uneven cooling, recurring expensive repairs, and the age of the system. An AC that's over a decade old, struggles to maintain a set temperature, or incurs high repair costs may be more economically replaced than continually repaired.

Optimally, the replacement of an AC unit should be scheduled during the spring or fall. These seasons tend to be less busy for HVAC technicians, which could mean quicker installations and potentially lower costs. Replacing your AC during these cooler months also ensures your home is prepared for the heat of the summer.

Typically, an AC unit can last from 10 to 15 years, with diligent maintenance possibly extending its lifespan. The durability of your AC can be influenced by the quality of its installation, the brand's reputation, and environmental factors. Regular upkeep, such as cleaning and annual professional checks, plays a crucial role in maximizing the unit's life.

If your AC unit is nearing the end of its life, you might notice signs like rising energy bills, increased repair frequency, unusual sounds or odors from the system, and a failure to cool your home effectively. Other warning signs include the unit frequently turning on and off, higher indoor humidity levels, and visible deterioration of the unit. These indicators suggest it might be time to consider a new air conditioning system.

If your AC is running but not cooling, several issues could be at play. Identifying the root cause is crucial for resolving the problem. Here are some common reasons why this might happen:

  1. Dirty Air Filter A clogged air filter can restrict airflow, preventing your AC from cooling efficiently. Check and replace the air filter if it's dirty.

  2. Thermostat Issues Incorrect thermostat settings or a malfunctioning thermostat can lead to cooling problems. Ensure it's set to "cool" and the temperature setting is lower than the current room temperature. Consider replacing the batteries or the thermostat itself if it's not functioning properly.

  3. Dirty or Blocked Condenser Unit The outdoor condenser unit may be dirty or obstructed by debris, which can hinder its ability to dissipate heat. Clear any debris around the unit and clean the condenser coils.

  4. Refrigerant Leak A refrigerant leak can significantly reduce your AC's cooling capacity. Signs of a leak include hissing noises, ice on the refrigerant lines, and reduced cooling. Refrigerant issues require professional repair.

  5. Frozen Evaporator Coils The evaporator coils can freeze due to low airflow (often from a dirty filter) or low refrigerant levels, preventing the AC from cooling. Turn off the unit to let the coils thaw and call a professional if necessary.

  6. Ductwork Problems Leaks or blockages in your ductwork can lead to cooling loss. Inspect accessible ducts for leaks and ensure vents are open and unobstructed.

  7. Oversized or Undersized AC Unit An improperly sized AC unit can lead to inefficient cooling. An oversized unit may cycle on and off too quickly, and an undersized unit may struggle to cool the space adequately.

  8. Electrical Issues Problems with the AC's electrical components, including the capacitor, compressor, or fan motor, can affect its cooling performance. These issues typically require professional diagnosis and repair.

  9. Lack of Maintenance Regular maintenance is crucial for optimal AC performance. Neglecting maintenance can lead to a buildup of dirt and debris in the system, reducing its efficiency and cooling ability.

If you're experiencing cooling issues with your AC, addressing simple problems like changing the air filter or cleaning the condenser unit can sometimes be a quick fix. However, for more complex issues like refrigerant leaks or electrical problems, it's best to contact a professional HVAC technician to safely diagnose and repair your air conditioning system.

If your AC stops working, here are some steps to check before calling a professional HVAC technician:

  1. Check the Thermostat Ensure the thermostat is set to "cool" mode and the temperature setting is lower than the current room temperature. Replace the batteries if necessary and make sure the thermostat is functioning correctly.

  2. Inspect the Air Filter A dirty or clogged air filter can restrict airflow and cause the AC to stop working. Check the filter and replace it if it's dirty. It's recommended to check and replace the filter every 1-3 months, depending on usage.

  3. Inspect the Circuit Breaker Check the circuit breaker or fuse box to ensure the AC's circuit hasn't tripped. If the breaker has tripped, reset it. If it trips again, there may be an electrical issue that requires professional attention.

  4. Check the Air Vents Ensure all supply and return air vents are open and unobstructed. Blocked vents can restrict airflow and affect the AC's performance.

  5. Inspect the Outdoor Unit Check the outdoor condenser unit to ensure it's free of debris, such as leaves, dirt, or vegetation. Clean any debris and ensure the unit has proper airflow around it.

  6. Inspect the Air Ducts Check accessible ductwork for signs of leaks, damage, or blockages. Leaks or blockages in the ductwork can affect airflow and prevent the AC from working effectively.

  7. Check for Refrigerant Leaks Look for signs of refrigerant leaks, such as hissing noises, ice buildup on the refrigerant lines, or a noticeable decrease in cooling performance. If you suspect a refrigerant leak, contact a professional HVAC technician for repair.

  8. Inspect the Fan Motor Listen for the sound of the indoor fan motor running. If the fan isn't running, it could indicate a problem with the motor or electrical components.

  9. Check for Strange Smells or Noises Unusual smells or noises coming from the AC unit could indicate mechanical issues or component failures. If you notice any unusual odors or sounds, it's best to turn off the AC and contact a professional for inspection and repair.

  10. Review Recent Changes Consider any recent changes or maintenance activities that may have affected the AC's performance. For example, if you recently replaced the air filter or adjusted the thermostat settings, ensure everything was done correctly.

If you've checked these common issues and your AC still isn't working, it's advisable to contact a professional HVAC technician for further diagnosis and repair. Attempting to troubleshoot complex AC problems without proper training and equipment can potentially cause further damage to the system.

Air conditioner maintenance is crucial for ensuring optimal performance, extending the lifespan of the unit, and maintaining energy efficiency. Here is an overview of the essential maintenance tasks required for air conditioning systems:

  1. Cleaning or Replacing Air Filters This is one of the simplest yet most effective maintenance tasks. Dirty filters restrict airflow, reducing efficiency and the system's ability to effectively cool your home. Filters should be cleaned or replaced every one to three months, depending on usage and type.

  2. Cleaning Coils The air conditioner's evaporator and condenser coils can accumulate dirt over time, which reduces airflow and the coil's ability to absorb heat. The outdoor condenser coils can also become very dirty if the outdoor environment is dusty or if there is foliage nearby. It's recommended to check and clean these coils annually.

  3. Checking and Cleaning the Coil Fins The aluminum fins on evaporator and condenser coils can bend easily, which can block airflow through the coil. A tool called a "fin comb" can be used to comb these fins back into their original position.

  4. Ensuring the Condensate Drain is Clear The drain channel of an AC unit can become clogged with algae and dirt, potentially causing excess moisture in your system, which could affect indoor humidity levels and result in moisture-related issues in your home. Checking and clearing the drain annually is advised.

  5. Sealing and Insulating Air Ducts Properly sealing and insulating ducts can improve the efficiency of your air conditioning system. Leaky or poorly insulated ducts can significantly reduce system efficiency.

  6. Checking the Refrigerant Level Too much or too little refrigerant can make your air conditioning system less efficient, increasing energy costs and reducing the system's lifespan. It's important to check the refrigerant level and ensure it matches the manufacturer's specifications.

  7. Inspecting and Tightening Electrical Connections Loose electrical connections can be dangerous and cause inefficient operation. Checking and tightening electrical connections, along with measuring voltages and currents on motors, is an important maintenance task.

  8. Lubricating Moving Parts Lack of lubrication can cause increased electricity usage and damage to components. Regular lubrication helps to reduce wear and tear on moving parts.

  9. Checking and Testing the Thermostat To ensure your air conditioning system operates as desired, it's important to check the thermostat. Upgrading to a smart thermostat can offer better control, efficiency, and potential energy savings.

  10. Professional Maintenance In addition to these tasks, having a professional HVAC technician perform annual maintenance can help catch issues that are not easily noticeable, ensuring your system is running efficiently and effectively. This includes checking system controls, ensuring the system starts, operates, and shuts off properly, and inspecting the condenser unit for any issues that need addressing.

Regular maintenance helps in preventing breakdowns, ensuring energy efficiency, and extending the lifespan of your air conditioning unit.

Covering your outdoor air conditioning unit during the winter months is a topic with varying opinions among HVAC professionals. However, there are some considerations to keep in mind that can help you make an informed decision:

Pros of Covering Your Outdoor AC Unit:

  1. Protection from Debris A cover can protect the unit from leaves, twigs, and other debris that might clog the system.

  2. Prevention of Ice and Snow Accumulation In areas with heavy snowfall, covering the unit can prevent ice and snow from accumulating inside, which could potentially damage the components.

  3. Shielding from Moisture A cover can keep out excessive moisture that can lead to rust and corrosion over time.

Cons of Covering Your Outdoor AC Unit:

  1. Moisture Trapping If the cover is not breathable, it can trap moisture inside, promoting rust and corrosion.

  2. Pest Habitat A covered unit can provide a warm and sheltered space for rodents and insects, leading to potential damage from nesting.

  3. Overlooking Maintenance A cover might make it easy to forget about the unit, leading to neglect of necessary off-season maintenance.

Best Practices for Covering Your Outdoor AC Unit:

  1. Partial Cover Consider using a cover that only protects the top of the unit. This prevents debris and snow from entering the unit from above while still allowing moisture to escape from the sides.

  2. Breathable Material If you choose to cover the whole unit, ensure the cover is made from a breathable material to prevent moisture accumulation.

  3. Check Regularly Periodically check under the cover during the winter months to ensure there are no issues with pests or moisture.

  4. Remove Before Starting Make sure to remove the cover before turning the unit on in the spring or summer to prevent damage.

Ultimately, whether to cover your outdoor AC unit in winter depends on your specific circumstances, including your local climate and the likelihood of debris accumulation. If you decide to use a cover, choosing the right type and monitoring the unit throughout the off-season is important. For the best advice tailored to your situation, consult with a local HVAC professional.

Read What Our Customers Have To Say About Us

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Leanne Edwards
Jan 2, 2024

Hands down the best experience and customer service I have received in years. Glyn and Austin came out to help me within a couple of hours of calling for an electrician to figure out why I didn’t have power to my furnace. They were kind and explained every step of the process. I will only use Finan Home Service going forward for all issues that arise in my home. I cannot thank you enough!!

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Dean Johnson
Dec 28, 2023

Finana helped with our furnace when it was causing us issues. The team was extremely flexible and accommodating. The guys who came to help out were absolutely professional and super friendly. The team explained what was going wrong, what my options were, and didn't push or try to sell me anything I didn't need yet. When the time does come (hopefully longer than sooner) to replace my furnace there isn't another company I would even contemplate using.

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Aug 25, 2023

Had Finan come out to fix a broken drainage pipe in our bathroom. Turned out to be a bigger job thanks to the previous homeowner's terrible DIY plumbing skills. Spoke to Sam at the office who very quickly set me up with the right peeps. The guys came out and were able to fix/replace the problem in less than 4 hours. Super friendly and professional. Will recommend to anyone looking for home service. Thanks again.

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Laura Bechard
Jul 31, 2023

Great visit today from Connor and Cole! Friendly, informative, and great quality work and I am hard to please. Update: Had Connor back today to finish up the work. My new kitchen cabinets are going to look great and now the plumbing also looks great and allows for maximum storage under the sink. Quality work from a personable professional! Thank you!

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