How To Install A Central Vacuum System in Existing Homes

How To Install A Central Vacuum System in Existing Homes

Posted on November 14th, 2023

Central vacuum systems represent a significant advancement in home cleaning technology, offering a convenient and powerful solution for homeowners. 

Unlike traditional portable vacuums, these systems provide a more efficient and integrated approach to keeping your home dust-free. 

At VacuumSource LLC, located in North Central Washington, we specialize in providing top-of-the-line central vacuum systems, along with essential vacuum accessories and installation services. 

Our expertise in installing central vacuum systems in existing homes sets us apart, ensuring a seamless integration into your living space. 

With our range of central vacuum systems, carpet tools, bare floor vacuum tools, and central vacuum service items, we cater to all your vacuuming needs. 

This guide aims to offer a comprehensive overview of the process and benefits of installing a central vacuum system in an existing home. 

By choosing a central vacuum system, you're not only enhancing the cleanliness of your home but also investing in a solution that adds value and efficiency. 

Understanding Central Vacuum Systems

Central vacuum systems are an innovative cleaning solution, designed to offer more power and convenience than traditional vacuums. At the heart of these systems is a central power unit, typically installed in a garage or basement, which provides suction to inlets installed throughout the home. This setup eliminates the need to carry a heavy vacuum from room to room, making cleaning easier and more efficient.

Components of Central Vacuum Systems

Every central vacuum system consists of several key components that work together to provide an effective cleaning solution. The main parts include the central power unit, which generates the suction power, PVC piping that connects the power unit to various inlets in the home, and the hose and cleaning attachments for actual vacuuming. Understanding these components is crucial for a successful installation and optimal performance.

Comparison with Portable and Handheld Vacuums

Central vacuum systems offer distinct advantages over portable and handheld vacuums. One of the most significant benefits is the superior suction power provided by the central unit, which is more robust than standard vacuums. Additionally, central systems are more convenient, as they eliminate the need to lug a heavy unit around the house. They also contribute to a healthier home environment by reducing the recirculation of dust and allergens, thanks to their efficient filtration systems.

Step-by-Step Installation Guide

Installing a central vacuum system in an existing home may seem daunting, but with the right approach, it can be a manageable project. Whether you're a DIY enthusiast or planning to understand the process before hiring professionals like those at VacuumSource LLC, this step-by-step guide will walk you through the key stages of installation.

  1. Preparation: Begin by gathering all necessary tools and materials. This includes the central power unit, PVC piping, inlets, and cleaning attachments. Ensure you have safety gear like gloves and goggles.

  2. Power Unit Placement: Choose a location for the central power unit. Ideally, this should be a garage, basement, or utility room. Ensure it’s easily accessible for maintenance and away from living areas to minimize noise.

  3. Plan the Piping Route: Map out the path for the PVC piping from the central unit to each inlet. The route should be as direct as possible to maintain strong suction power.

  4. Install the Piping: Start installing the PVC piping. Make sure all joints are securely fitted and sealed to prevent air leaks. Avoid sharp bends in the piping as this can reduce suction efficiency.

  5. Inlet Installation: Cut openings in the walls for the inlets at convenient locations around your home. Connect these inlets to the piping system, ensuring a tight and secure fit.

  6. Connect the Power Unit: Once all the piping and inlets are in place, connect them to the central power unit. Ensure all connections are secure and the power unit is properly mounted.

  7. Test the System: Power on the unit and test each inlet for proper suction. Listen for any unusual noises that might indicate leaks or blockages in the system.

  8. Final Touches: Clean up any debris from the installation process and add finishing touches like inlet covers.

  9. System Check and Troubleshooting: After installation, do a thorough check to ensure everything is functioning correctly. Look for any potential issues like reduced suction or noise, which might indicate a problem in the installation.

  10. Professional Consultation: For those who are not comfortable with DIY projects, or if you encounter any difficulties, don't hesitate to reach out to us at VacuumSource LLC for professional consultation and installation services. We are here to help ensure your central vacuum system is installed perfectly and works efficiently in your home.

The Benefits of Central Vacuum Systems

Central vacuum systems are more than just a modern convenience; they offer a range of benefits that go beyond the capabilities of standard vacuums. From increased suction power to adding value to your home, these systems are a smart investment for any homeowner. Understanding these advantages can help you appreciate the long-term impact a central vacuum system can have on your home environment and overall quality of life.

Enhanced Suction Power and Efficiency

One of the most significant benefits of central vacuum systems is their superior suction power compared to traditional vacuums. The central power unit of these systems is typically more robust, providing consistent and strong suction that effectively removes dirt, dust, and debris. This increased efficiency not only makes cleaning quicker but also more thorough, leading to a cleaner and more hygienic home environment.

Long-term Savings and Home Value Enhancement

Investing in a central vacuum system can lead to long-term financial benefits. These systems are built to last, reducing the need for frequent replacements like portable vacuums. Additionally, a central vacuum system can increase the resale value of your home, making it a desirable feature for potential buyers. The convenience and efficiency of these systems make them an attractive addition to any property, ensuring a good return on investment.

Maintenance and Service

Maintaining your central vacuum system is crucial for ensuring its longevity and optimal performance. Regular maintenance not only prevents breakdowns but also ensures that your system continues to operate at peak efficiency. At VacuumSource LLC, we offer a range of central vacuum service items and expert advice to help you keep your system in top condition.

Routine Maintenance Tips

Routine maintenance for a central vacuum system includes checking and cleaning the filter, emptying the dirt canister, and inspecting the power unit for any signs of wear or damage. It's also important to periodically check the piping and inlets for blockages or leaks. Simple steps like these can greatly extend the lifespan of your system and ensure it remains effective at cleaning your home.

Professional Services and Support

For more comprehensive maintenance or if you encounter any issues with your central vacuum system, professional services are recommended. At VacuumSource LLC, our team of experts is well-equipped to handle any service needs, from routine maintenance to more complex repairs. We also offer a wide range of central vacuum system parts and accessories, ensuring that your system is always equipped with the best tools for efficient cleaning.


Central vacuum systems are an excellent investment for any homeowner looking to enhance their home's cleanliness and value. With superior suction power, long-term savings, and the convenience of a built-in cleaning system, these systems offer benefits that traditional vacuums simply cannot match. If you're considering installing a central vacuum system in your existing home or require maintenance and parts for your current system, VacuumSource LLC is here to help. Contact us at (509) 669 9674 or via email at [email protected] for professional advice and services. 

Visit our shop to explore our extensive range of central vacuum systems, parts, and accessories . Let us help you take your home cleaning to the next level.

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