Central vacuum installation costs $1,583 on average, with most homeowners paying $1,094 to $2,194.1,2 A retrofit in a typical 2,000-square-foot home runs about $2,500.1,4 Prices below are national averages* for 2026.
*National averages, not local quotes. Your price depends on home size, system type, the number of inlets and local installer rates.
$1,583
average install (Angi/HA)
$2,500
2,000 sq ft retrofit
$400–$1,500
power unit (Thumbtack)
$50–$120
labor per hour (Angi)
What sources say
| Source | Figure | Notes |
|---|---|---|
| HomeAdvisor | $1,583 average, $1,094 – $2,194 | $240 low, $3,000 high |
| Angi | $1,583 average, $1,094 – $2,194 | 457 verified projects; labor $50 – $120 per hour |
| Thumbtack | $1,200 – $4,200 installed | Marketplace quotes; parts $400 – $1,500 |
| ThinkVacuums | About $2,500 retrofit in a 2,000 sq ft home | Retailer; labor adds $200 – $1,000 |
HomeAdvisor and Angi print identical figures here, down to the dollar, so treat them as one dataset, not two. Thumbtack’s marketplace range runs higher because it captures full custom quotes. The $2,500 retrofit figure appears in both HomeAdvisor and ThinkVacuums for the same 2,000-square-foot scenario.1,2,3,4
Power unit cost by type (HomeAdvisor)
| Unit type | Cost |
|---|---|
| Cyclonic (bagless) | $500 – $5,000 |
| Filtered or bagged | $100 – $3,500 |
| Installation labor, either type | +$400 – $1,500 |
Angi notes bagged and filtered systems carry ongoing costs: replacement bags or filters run $20 to $120 per year; ThinkVacuums puts routine bagged-system maintenance at about $10 a year. Electricity is minor at $10 to $30 per year.2,4
Parts and accessories (HomeAdvisor)
| Part | Cost |
|---|---|
| Standard 30–35 ft hose | $50 – $250 |
| Retractable hose | $175 – $1,000 |
| Extra inlet outlet | $130 – $300 each |
| Attachments | $10 – $100 each |
| Automatic dustpan | $205 – $500 |
| Hose cabinet | $100 |
Specialty add-ons like retractable hose systems, HEPA filtration and specialty brushes run $100 to $500 each, and extended warranties cost $100 to $300.2
Labor and other costs
| Item | Cost | Source |
|---|---|---|
| Labor rate | $50 – $120 per hour | Angi |
| Labor, home under 2,000 sq ft | $500 – $700 average | HomeAdvisor |
| Labor, larger homes | $1,000+ | HomeAdvisor |
| Minimum service fee | $100 – $250 | Angi |
| Permit (electrical or wall work) | $50 – $200 | Angi |
| Inspection, if required | $50 – $150 | Angi |
What real quotes look like (Thumbtack)
| Job | Quote |
|---|---|
| One inlet in an existing single-story home, wall opposite the unit | $300 all-in |
| Six inlets wired to the breaker, 6,800 sq ft new construction | $1,300 all-in |
DIY or hire
Installing a central vacuum means cutting inlets, running PVC pipe through walls and wiring the unit, so existing-home installs are pro work; new construction is the cheap moment to add one, as the Thumbtack quotes show. The Home Depot central vacuums category shows current power-unit and kit pricing.
Related guides
HVAC Installation Cost
Whole-House Air Purifier Cost
Appliance Repair Cost
All cost guides
Sources
1. HomeAdvisor — Central Vacuum Installation Cost
2. Angi — Central Vacuum Installation Cost
3. Thumbtack — Central Vacuum System Cost
4. ThinkVacuums — Cost of Installing Central Vacuum Systems