Commercial Smart Building & Automation in Pelham, NH
Smarter, more efficient commercial space. Cairn Home Co. — licensed, insured, and built on craft.
24-hour estimates · weekends included
NH Registered
Fully Insured
Licensed Trades
24/7 Emergency
NH registered
OSNH Home Services LLC, an established New Hampshire company.
Fully insured
General-liability coverage on every job, in every home.
Licensed trades
Electrical and plumbing performed by NH state-licensed professionals.
One company
Smart home, build, and care — one accountable point of contact.
We design and install smart-building systems for Pelham offices, retail, and multi-tenant properties — lighting control, HVAC scheduling, access, and energy monitoring that cut costs and simplify management.
Pelham's larger lots and custom homes are an ideal fit for whole-home systems.
Serving Gumpas Pond, Little Island Pond, Sherburne and all of Pelham, Hillsborough County.
What's included
- Lighting, climate, and shade automation
- Energy monitoring and scheduling
- Centralized, remotely managed control
- Scales across suites and buildings
One accountable company — not a lead auction.
National lead-generation sites sell your request to multiple contractors at once. With Cairn Home Co., you get one trusted team that owns the result.
With Cairn Home Co.
- One licensed, insured local company you can hold accountable.
- The same team from first quote to final walkthrough.
- A real local number, answered 24/7 for emergencies.
- Reviews from your own Windham-area neighbors.
With a national lead-generation site
- Your details sold to several contractors who all call at once.
- Whoever happens to buy your lead that day.
- A national call center that books anyone available.
- Mixed national listings with no local context.
Trusted across the Hillsborough County corridor
4.9/5 · 9 reviews · 17 completed jobs
Electrical help
2 reviews
Plumbing help
2 reviews
General Mounting
2 reviews
Flooring & Tiling Help
1 review
Light Carpentry
1 review
TV Mounting
1 review
ID-verified, 4.9★ across 17+ jobs — read the reviews on TaskRabbit →
More from Cairn Smart in Pelham
Smart Home Automation
One tap controls your whole home.
02Home Theater & AV
Cinema sound and picture, cleanly installed.
03Wi-Fi & Home Networking
Fast, reliable coverage in every room.
04Smart Lighting
The right light, automatically.
05Motorized Shades
Light and privacy, on schedule.
06Security Cameras & Access
See and control your home from anywhere.
07Smart Locks & Keyless Entry
Keyless, controlled, and logged.
08Video Doorbells
See every visitor, from anywhere.
09Commercial Security & Access
Protect your business, on your terms.
10Commercial Network Cabling
The backbone your business runs on.
11Control4 Smart Home Systems
One elegant system for the whole home.
12Lutron Lighting & Shades
The gold standard in light control.
13Sonos Whole-Home Audio
Great sound in every room.
14TV Mounting
Mounted level, with the wires hidden.
15Home Theater & Surround Sound
Cinema at home, properly done.
16Move-In Setup
Walk into a home that's ready and secure.
Care plans for Pelham homes
Membership turns one-off fixes into a home that is watched over year-round — priority service, member pricing, and proactive care.
Foundation
Proactive care for a connected home.
$99/month
Homeowners with a smart-home or networking system who want it watched over.
- 2 maintenance visits per year (spring + fall)
- Remote monitoring — alerts if a camera, network, or smart device goes offline
- 48-hour priority scheduling ahead of non-members
- 10% off all labor and materials
- Annual whole-home systems review with a written report
- Smart-home + Wi-Fi firmware updates kept current
Signature
Whole-home maintenance, handled.
$249/month
Busy professionals who want one company keeping the whole home in order.
- Everything in Foundation
- 4 quarterly seasonal maintenance visits
- 1 included service hour each quarter (small fixes, mounting, adjustments)
- Annual safety checks: drain flush, water-heater + plumbing, electrical panel
- Same-day priority + after-hours emergency response
- 15% off all labor and materials
Estate
Full property management and concierge care.
$499/month
Estate and second-home owners who want total peace of mind.
- Everything in Signature
- Monthly on-site property walkthrough with a photo report
- 2 included service hours per month
- 24/7 concierge line with a guaranteed 2-hour emergency response window
- Vacant / second-home watch (weekly check while you're away)
- Vendor coordination + project management for out-of-scope work
- 20% off all labor and materials
Frequently asked questions
Can you retrofit an existing building?
Yes — we phase retrofits to minimize disruption to tenants and operations.
Will this lower operating costs?
Scheduling and occupancy control typically reduce energy use meaningfully.
Do you provide ongoing management?
Yes, via a commercial care plan with monitoring and support.
Smart Buildings in nearby towns
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Get a free smart buildings quote in Pelham
Tell us about your project. We respond fast — usually the same day — with a clear, honest plan.
- — Same-day response on most requests
- — Licensed, insured, and accountable
- — Clear pricing before any work begins