Residential Locksmith Services in Longmont, CO

970 Locksmith is your certified residential locksmith serving Longmont and all of Boulder County. We cover home lockouts, full-property rekeying, deadbolt upgrades, and smart lock installation — all in a single visit. Our technicians dispatch from Fort Collins and reach Longmont in 35 to 50 minutes.

Longmont is Boulder County's largest city — with a diverse housing mix of historic downtown homes, mid-century neighborhoods, and newer developments. The city's active tech and outdoor community means smart lock adoption is strong here. We're one of the few Northern Colorado locksmiths who regularly serve Longmont with certified technicians. 5.0 stars across 369 verified Google reviews — the highest-rated locksmith serving Northern Colorado.

Our Residential Services in Longmont

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Home Lockout Service

Locked out of your Longmont home? We dispatch immediately — 35-50 min average response. Professional unlock, no damage, licensed technician.

Price: $85–$160

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Lock Rekeying

New home? Lost a key? We rekey all entry points in one visit so old keys no longer work — cheaper than replacing locks and just as secure.

Starting at $25–$45/lock

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Deadbolt Upgrade

We upgrade to Grade 1 ANSI-rated deadbolts that resist kick-in attacks. Schlage and Kwikset hardware stocked on every truck.

From $85 installed

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Smart Lock Installation

We install and configure Schlage Encode, Kwikset Halo, Yale Assure, and August smart locks throughout Longmont. Full setup including app pairing, entry codes, and auto-lock. ~1 hour per door.

From $135 installed

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24/7 Emergency Service

Available every hour of every day including holidays. No emergency surcharge. One flat price quoted before we arrive.

No extra fees

Serving Longmont — Boulder County's Largest City

Whether you're moving into one of Longmont's historic downtown homes, a new-construction property in Prairie Village, or a rental in the Holiday Neighborhood area — rekeying is essential. Longmont's high rental turnover rate means previous tenants, landlords, and contractors may still hold copies of your keys. A full rekey eliminates that risk in a single visit.

We complete a full rekey of a typical Longmont home — all exterior deadbolts, door knob locks, and secondary entries — in a single visit, usually 45–90 minutes. You leave with a new set of keys and the confidence that no previous copies work any longer.

Neighborhoods We Serve in Longmont

  • Downtown Longmont
  • Prospect
  • Hover Acres
  • West Longmont
  • Holiday Neighborhood
  • Clover Creek
  • Prairie Village
  • Sunset
  • Creekside
  • Longmont Estates

Serving all of Longmont, CO (ZIP: 80501, 80502, 80503, 80504). Call (970) 397-2002 for an immediate ETA.

Why Longmont Homeowners Choose 970 Locksmith

🔒 Licensed & Insured in Colorado

Fully licensed Colorado residential locksmith with liability insurance on every job.

⭐ 5.0 Stars · 369 Google Reviews

Highest-rated locksmith in Northern Colorado. Real reviews from real homeowners.

💲 Transparent Flat Pricing

You get the exact price before we start. No surprise fees, no bait-and-switch.

🚔 Fully-Equipped Mobile Trucks

All hardware on board — Schlage, Kwikset, smart locks. One visit completes the job.