Why It Matters

NH Code Requires It. Your Family Deserves It.

New Hampshire law requires working smoke detectors on every level of your home — including the basement and inside or immediately outside every sleeping room. Carbon monoxide detectors are required wherever there's a fuel-burning appliance, fireplace, or attached garage. These requirements exist for a reason, and a detector that's past its service life, improperly placed, or the wrong type for the location can fail the one moment it matters most.

Justin at VixFix installs smoke and CO detectors correctly — the right type, in the right location, wired properly. No guesswork, no missed bedrooms, no outdated units left in place.

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Fire alarm installation in New Hampshire

What's Included

Fire Alarm Services We Provide

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Battery-Operated Replacement

Swapping out old or expired battery detectors with new units — properly placed per NH code, including inside and outside sleeping rooms and on every level.

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Hardwired Detector Installation

Replacing failed hardwired units or upgrading from battery to hardwired detectors. Includes proper electrical connections and battery backup integration.

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Interconnected System Setup

When one alarm sounds, they all sound. We set up interconnected systems — hardwired or wireless RF — so every occupant gets maximum warning time, no matter where in the home the fire starts.

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Carbon Monoxide Detector Installation

CO detectors installed on each level and within 15 feet of sleeping rooms — required by NH law in any home with gas appliances, oil heat, a fireplace, or an attached garage.

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Full Home Audit & Replacement

Not sure if your detectors are still good? We check manufacture dates, test each unit, verify placement, and replace anything out of code or past its 10-year service life.

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Pre-Sale Compliance

Selling your home? NH inspectors check smoke and CO detectors. We make sure yours are compliant before the inspection — so you don't lose a sale over a $20 detector.

Why VixFix

Local, Honest, Accountable

Knows NH Requirements

Justin understands New Hampshire RSA 153:10-a and installs detectors in compliance with current state code — not just manufacturer guidelines.

One Person, One Job

Justin handles the work himself. No subcontractors, no scheduling middlemen. You know exactly who's in your home and who's accountable for the result.

Fast Response

Safety work shouldn't wait. Justin responds quickly and can typically schedule detector installations within a few days — sooner for urgent situations.

Transparent Pricing

Straightforward estimates before any work begins. No surprise charges, no upsells. You know what it costs before Justin picks up a single tool.

Experience the VixFix Difference

Get Your Detectors Installed Right

Don't guess whether your smoke and CO detectors are up to code. Call Justin for a free, no-obligation estimate — and get it done correctly the first time.

Get a Free Estimate 603-202-5309

Learn More

Read the Full Installation Guide

Not sure what type of detector you need or exactly where to place them? Our detailed guide covers NH law, ionization vs. photoelectric, hardwired vs. battery, and when to call a pro.

Read the Guide

Fire Alarm & Smoke Detector Installation in NH