Best Value · Boulder
Affordable Locksmiths in Boulder, CO
Find quality locksmiths that fit your budget. Compare prices, read reviews, and request free quotes — no obligation.
As of July 2026, RatingsNearMe ranks 7 locksmiths in Boulder, CO by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Red Rocks Locksmith Boulder with a 4.8-star rating from 1,239 Google reviews and an RNM Score of 85/100. Also in the top tier: McGuckin Hardware and Red Rocks Locksmith Longmont. The average rating across all listed locksmiths in Boulder is 4.1 stars from 417 reviews per business on average.
Locksmith services in Boulder: lockout service $75–$200; rekeying $100–$250; lock installation $150–$400.
Rankings updated July 4, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Best Overall
City Lock a polytechnikey llc company
City Lock offers comprehensive locksmith services in Boulder with a strong local reputation for reliability and expertise.
Most Reviewed
McGuckin Hardware
McGuckin Hardware has a high volume of customer reviews due to its long-standing presence as a trusted local hardware store, indicating widespread community trust.
For emergency lockouts or complex security needs, choose a full-service locksmith like City Lock; for simple key duplication, Minute Key or KeyMe kiosks may be faster and cheaper.
Local Market Snapshot
7
Businesses listed
4.1★
Avg rating
417
Avg reviews
Jul 4, 2026
Last updated
Top Rated Locksmiths
4.8 stars from over 1,200 reviews, reflecting consistent, trusted locksmith service in Boulder.
1966 13th St Suite 240, Boulder, CO 80302, USATrusted by thousands locally with a strong 4.6-star average rating.
2525 Arapahoe Ave, Boulder, CO 80302, USABoulder’s top-rated locksmith with 4.8 stars from over 360 Google reviews.
525 3rd Ave unit 124, Longmont, CO 80501, USALocksmiths Rankings in Boulder, CO
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Red Rocks Locksmith Boulder1966 13th St Suite 240, Boulder, CO 80302, USA | 4.8★ | 1,239 |
| #2 | McGuckin Hardware2525 Arapahoe Ave, Boulder, CO 80302, USA | 4.6★ | 1,022 |
| #3 | Red Rocks Locksmith Longmont525 3rd Ave unit 124, Longmont, CO 80501, USA | 4.8★ | 364 |
| #4 | Minute Key1600 29th St, Boulder, CO 80301, USA | 1.6★ | 19 |
| #5 | Buffalo Security (A Division of Buffalo Lock and Key Locksmith)2510 Baseline Rd, Boulder, CO 80305, USA | 4.7★ | 140 |
| #6 | City Lock a polytechnikey llc company2898 30th St, Boulder, CO 80301, USA | 4.1★ | 107 |
| #7 | KeyMe Locksmiths6550 Lookout Rd, Boulder, CO 80301, USA | 4.4★ | 27 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated July 2026
All Locksmiths in Boulder
19 Google reviews give this Boulder locksmith a 1.6-star rating, indicating mixed customer experiences.
1600 29th St, Boulder, CO 80301, USA
Known for 4.7 stars from 140 Google reviews, this Boulder locksmith is reliably trusted.
2510 Baseline Rd, Boulder, CO 80305, USA
Trusted Boulder locksmith with a solid 4.1-star rating from over 100 reviews.
2898 30th St, Boulder, CO 80301, USA
Trusted local locksmith with a solid 4.4-star rating from dozens of reviews.
6550 Lookout Rd, Boulder, CO 80301, USA
Get Free Quotes
We'll connect you with the top locksmiths in Boulder, CO.
Locksmiths in Boulder, CO — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Red Rocks Locksmith Boulder | 85/100 | 4.8 ★ | 1,239 |
| 2 | McGuckin Hardware | 82/100 | 4.6 ★ | 1,022 |
| 3 | Red Rocks Locksmith Longmont | 85/100 | 4.8 ★ | 364 |
| 4 | Minute Key | 31/100 | 1.6 ★ | 19 |
| 5 | Buffalo Security (A Division of Buffalo Lock and Key Locksmith) | 80/100 | 4.7 ★ | 140 |
| 6 | City Lock a polytechnikey llc company | 68/100 | 4.1 ★ | 107 |
| 7 | KeyMe Locksmiths | 66/100 | 4.4 ★ | 27 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · July 2026
Get your business on AI — ChatGPT, Perplexity & Google AI
AI assistants increasingly recommend local locksmiths straight from RatingsNearMe. Claim your spot in Boulder to get featured in AI answers, comparison tables, and “best near me” results — where customers are actually searching now.
Frequently Asked Questions — Locksmiths in Boulder
How do I find the best locksmiths in Boulder?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked locksmiths in Boulder on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are locksmiths in Boulder licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CO requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do locksmiths charge in Boulder, CO?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a locksmiths in Boulder?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the locksmiths on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
Locksmiths in Nearby Cities
Compare top-rated locksmiths in cities near you.
How Rankings Work on This Page
Every locksmiths on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: July 4, 2026.
More Home Services in Boulder
Related Searches
More ways to find locksmiths in Boulder
Locksmiths in nearby cities