How Much Does Central Vacuum System Cost in New Hampshire?
New Hampshire pricing is above the national average. Updated for 2026.
Central Vacuum System Pricing in New Hampshire
In New Hampshire, the average cost for central vacuum system is $2,464 installed, which is 12% higher than the national average of $2,200. Most New Hampshire residents pay between $1,344 and $3,920.
New Hampshire has a higher cost of living than most states, which translates to higher labor rates and material costs. Urban areas within New Hampshire may be even higher.
A central vacuum system uses in-wall piping connected to a main power unit (typically in the garage or basement) with inlet valves in each room. You plug a lightweight hose into the wall and the debris is carried to the central canister.
New Hampshire vs National Average
What Affects Central Vacuum System Cost in New Hampshire?
Installation Type
New construction: $1,200-$2,000. Retrofit (existing home): $2,000-$3,500
Inlets
Each additional inlet: $150-$300 installed. Most homes need 4-7 inlets
Power Unit
Basic: $300-$500. Mid-range: $500-$800. High-end (MD,DERA): $800-$1,500
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💡 Tips to Save on Central Vacuum System in New Hampshire
- 1.Install during new construction or renovation when walls are open (saves 50% on labor)
- 2.4-5 inlets cover most 2,000 sq ft homes adequately
- 3.Hide-a-hose (retractable) systems cost more but eliminate hose storage hassle
- 4.The power unit matters most — invest in a quality unit (MD, Beam, NuTone) and save on accessories
📈 Central Vacuum System in New Hampshire Cost Trends (2020–2024)
Prices have increased +17.7% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $2,093 | — |
| 2021 | $2,181 | +4.2% |
| 2022 | $2,323 | +6.5% |
| 2023 | $2,388 | +2.8% |
| 2024 | $2,464 | +3.2% |
Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.
💬 What Did You Pay?
Real costs reported by homeowners for Central Vacuum System in New Hampshire
Recent Reports
Frequently Asked Questions
Is a central vacuum worth it?
For allergy sufferers and large homes, yes. They're 3-5x more powerful than portables, exhaust air outside, last 20+ years, and add 2-3% to home value. The main downside is the upfront cost.
How long do central vacuum systems last?
The piping lasts the life of the home. Power units last 15-25 years. Hoses and accessories last 5-10 years. Total cost of ownership is lower than replacing portable vacuums every 3-5 years.
Central Vacuum System Cost in Other States
Related Cost Guides for New Hampshire
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