What are the pros and cons of a central vacuum system?

• <div><p>Before deciding whether or not to <a href="https://www.angi.com/articles/central-vacuum-system-right-you.htm">install a central vacuum system</a>, consider the pros and cons to determine if it’s right for you.</p><p>Pros</p><ul><li><p>Increased suction power</p></li><li><p>Improved air quality</p></li><li><p>Reduced noise pollution</p></li><li><p>Longer lifespan than traditional self-contained vacuum units</p></li></ul><p>Cons</p><ul><li><p>Higher upfront installation costs</p></li><li><p>Expensive repairs</p></li><li><p>Requires significant storage space</p></li></ul><p></p></div>

Does a central vacuum use more electricity?

• <div><p>They’ll use more electricity than the average upright vacuum, but not remarkably more. Most power units plug into a standard 120-volt outlet and don’t have significant power demands. You shouldn’t notice an increase in electricity bills. If you have any specific questions about energy costs, ask your installer as you examine purchase decisions. Larger power units will need more electricity for their suction levels.</p></div>

How do I know if my central vacuum is clogged?

• <div><p>It can be difficult to know right away if your central vacuum is clogged since it operates quietly compared to regular vacuums. However, there are a couple of signs you can look for. If you feel like it’s losing suction or isn’t cleaning effectively, then there’s likely a clog somewhere. </p><p>Make sure you turn the vacuum on and feel the end of the hose handle. If you don’t feel any suction, then you’re dealing with a clog in the hose. You can see if the clog is further down in the system by attaching the hose to each outlet until you find the one with the least amount of suction.</p></div>

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Q: Why has my central vacuum lost suction?

• <div><p>If your central vacuum has lost suction, you probably have a clog in the system. You can remove a clog yourself using a portable vacuum cleaner or central vacuum maintenance sheets. Stubborn clogs or damage to the system require a specialized technician to repair.</p></div>

Q: What are common repairs for central vacuum cleaners?

• <div><p>Common repairs for central vacuum cleaners include motor repair, electrical repair, and blocked filters. Central vacuum motor issues typically come with a burning smell and loss of suction. With these issues, you might need simple lubrication to keep it running smoothly, or for more extreme problems, you could need a motor replacement. </p><p>Electrical problems or losing suction strength, might be reasons to swap out electrical components for new ones. However, a <a href="https://www.angi.com/nearme/central-vacuum-systems/">local central vacuum repair professional</a> can tell you the best plan of action for your system. </p></div>

Q: Does a central vacuum use more electricity?

• <div><p>They&rsquo;ll use more electricity than the average upright vacuum, but not remarkably more. Most power units plug into a standard 120-volt outlet and don&rsquo;t have significant power demands. You shouldn&rsquo;t notice an increase in electricity bills. If you have any specific questions about energy costs, ask your installer as you examine purchase decisions. Larger power units will need more electricity for their suction levels.</p></div>

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Verified Reviews for Central Vacuum Cleaner Service pros in Pennington, NJ

*The Angi rating for Central Vacuum Cleaner Service companies in Pennington, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Central Vacuum Cleaner Service needs.

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Last update on November 09, 2025

Reviewed in May 2023
The crew was organized, worked quickly and cleaned up afterwards. They were very good at carefully lowering cut branches so as not to damage anything in the yard. Very professional. I was pleased with the results and wouldn't hesitate to use them in the future.
Captain's Tree Service LLC
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Reviewed in September 2022
This was a 2 day project The walk had to be cleaned and etched Then had ti be sealed after it dried. Looks great and no signs if dampness after last rainstorm
Doctor Fix-it LLC
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Reviewed in March 2022
It was excellent. They were on time, quick, and fast. They cleaned up after. The exact amount they quoted me was exactly what we paid.
Advanced Interiors
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Reviewed in February 2022
Wallpaper installation went very well. H&D arrived on time and the finished product was outstanding. Clean up was perfect.
H&D Custom Painting LLC
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Reviewed in December 2020
Grant was great and on time. Very professional. He even offered to fix my doorbell button. Very clean and organized. I would def hire again. My door looks so nice!
Nice Price Remodeling
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Reviewed in August 2020
They are very professional, They were quick, they clean up after themselves, made it nice, very polite, and made sure they didn't make a mess.
Bricks Chimney and Duct Services
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Reviewed in February 2020
Cleaned gutters on two story house
The King Gutters Cleaners, LLC
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Reviewed in February 2018
Kevin was efficient and quick and cleaned up after the work. Price was very reasonable and we will have him come back to our home for any needed work.
Ayres Electric
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Reviewed in September 2017
Great! Money well spent. Great outcome and trustworthy. We trust Camilla to come to our house and clean during the day while we are at work. It's always a nice day when you can come home to sparkling clean kitchens and bathrooms, clean carpets and made beds! Would definitely recommend!
Final Touch cleaning
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Reviewed in June 2016
Techs were on time, clean,professional and everything went as expected...We have been dealing with Bill at Campbell Comfort a long time...always provides the service you expect
CAMPBELL COMFORT SYSTEMS INC
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