Central Vacuum System Cost & Pricing Guide
One of the most common questions we get is: "How much does a central vacuum system cost?" The honest answer depends on your home size, the features you want, and whether you're doing a new installation or replacing an existing system. As a factory-direct Galaxie dealer with over 60 years in the business, we've priced and installed systems at every level — here's what you can realistically expect to pay in 2025.
Central Vacuum Cost by Component
Power Unit
The power unit (the motor canister in your garage, basement, or utility room) is the heart of the system.
|
Entry Level
$200–$400
Up to 3,000 sq ft
Single motor |
Mid-Range
$400–$700
Up to 6,000 sq ft
Most popular tier |
High Performance
$700–$1,200+
6,000–15,000 sq ft
Dual motor / commercial |
Galaxie Factory Direct
Best Value
All tiers available
No middleman markup |
Hose & Attachment Kit
A complete kit with hose, wand, powerhead, and accessories typically runs $150–$400 depending on whether you choose an air-driven or electric powerhead setup.
Professional Installation
- New construction (rough-in only): $400–$800 — easier access through open walls
- New construction (complete with power unit): $800–$1,500
- Existing home retrofit: $1,200–$2,500+ depending on home layout and number of inlets
Hide-A-Hose Retractable System Upgrade
Adding retractable Hide-A-Hose inlets adds approximately $300–$600 per inlet for hardware plus installation labor.
Total System Cost — Real-World Scenarios
| Scenario | Estimated Cost |
|---|---|
| DIY new construction (power unit + kit + pipe, self-installed) | $600–$1,200 |
| Professional installation, new construction (full system) | $1,500–$3,000 |
| Retrofit existing home with professional install | $2,000–$4,000 |
| Hide-A-Hose full system, new construction, professional install | $3,000–$6,000+ |
| Replacement power unit only (system already installed) | $250–$800 |
* Prices are estimates based on typical installations as of 2025. Actual costs vary by region, home layout, and selected products. Call us for a free personalized estimate.
Is a Central Vacuum Worth the Cost?
| 20–30 Year Lifespan Far outlasts portable vacuums which need replacement every 3–5 years. | +$2,500 Home Value Central vacuum systems add measurable resale value to your home. | Superior Air Quality All debris exhausted out of living areas — 100% effective when vented outdoors. | Lower Cost Per Year Amortized over 20+ years, annual ownership cost beats portable vacuum cycles. |
How to Save Money on a Central Vacuum System
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Get a Free Personalized Estimate
Ready for real numbers? Call our team at (800) 238-2294 and we'll build a full system recommendation based on your home size, layout, and budget — no pressure, straight answers from people who've been doing this since 1964. You can also email us at customer.service@mycentralvacuum.com.