John G.
I needed an Audi key fob replacement. The dealership wants your first born in exchange for a new key. Flatirons Locksmith replaced the key at a very reasonable cost and they were pleasant and easy to work with.
Flatirons Locksmiths
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TRUSTED BY BOULDER, CO HOMEOWNERS
4.8 Average homeowner rating
83 Verified locksmith services reviews
Locksmith Service reviews from real Angi homeowners in Boulder, CO
Last update on October 14, 2025
- Flatirons Locksmiths
- Judith B.
I AM PROPERTY MANAGER FOR HOUSE. THE RENTER (MY SON) WAS SENT TO JAIL AND HIS DOG WAS LOCKED IN HOUSE. I DID NOT HAVE KEYS TO HOUSE BECAUSE MY SON HAD CHANGED LOCKS. I HAD TALKED IN DETAIL WITH COMPANY SECRETARY ABOUT IF I NEEDED ANY DOCUMENTS TO SHOW TO LOCKSMITH I WAS DUE TO MEET AT HOUSE...
JIMMIE LOCK & KEY - Susan K.
I did a search on Angie's List for highly rated Locksmiths in my area, and Lockstar came up, plus a $10 off coupon. I read the reviews, and made a call to Brett. He answered the phone, and was able to schedule me in for the following day. Brett arrived today promptly at the time we...
Lockstar
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Quick Garage Door, LLC
329 Eldorado Blvd Apt 122
Quick Garage Door, LLC
329 Eldorado Blvd Apt 122
Customers say: Quick response
9 years of experience
Warranties offered
Quick Garage Door LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Thank you for quick and professional service highly recommend!!"
May M on March 2025
Quick Garage Door LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Thank you for quick and professional service highly recommend!!"
May M on March 2025
American Locksmith LLC
140 W 10th Ave Apt 1133
American Locksmith LLC
140 W 10th Ave Apt 1133
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
149 local quotes requested
Welcome to American Locksmith, a trusted and reliable locksmith company serving the Denver, Colorado area. We are proud to be one of the leading locksmiths in the region, providing high-quality locksmith services to our customers with a focus on excellent customer service. At American Locksmith, we understand the importance of security and safety, which is why we offer a comprehensive range of locksmith services. From rekeying and replacing locks to emergency lockout services, our expert locksmiths are highly trained and experienced in all aspects of the locksmith industry. Our team of professionals is committed to providing fast, efficient, and affordable services to our customers. We understand that a lockout situation can be stressful, which is why we offer 24/7 emergency services to help you whenever you need it most. Our goal is to provide you with the peace of mind you need, knowing that your property is secure and protected.
"Technician was prompt professional got the job done right. "
Ahsan R on September 2025
Welcome to American Locksmith, a trusted and reliable locksmith company serving the Denver, Colorado area. We are proud to be one of the leading locksmiths in the region, providing high-quality locksmith services to our customers with a focus on excellent customer service. At American Locksmith, we understand the importance of security and safety, which is why we offer a comprehensive range of locksmith services. From rekeying and replacing locks to emergency lockout services, our expert locksmiths are highly trained and experienced in all aspects of the locksmith industry. Our team of professionals is committed to providing fast, efficient, and affordable services to our customers. We understand that a lockout situation can be stressful, which is why we offer 24/7 emergency services to help you whenever you need it most. Our goal is to provide you with the peace of mind you need, knowing that your property is secure and protected.
"Technician was prompt professional got the job done right. "
Ahsan R on September 2025
Daniels Lock And Key 23
3421 West 5th Street Road
Daniels Lock And Key 23
3421 West 5th Street Road
Emergency services offered
we are a local locksmith company, a small business dedicated to helping people with all their key related problems.... locked yourself out of your just need a car key, maybe you need your home or business rekeyed. we do pretty much everything key, door and lock related so when your in trouble you can trust Daniels lock and key to make it better
we are a local locksmith company, a small business dedicated to helping people with all their key related problems.... locked yourself out of your just need a car key, maybe you need your home or business rekeyed. we do pretty much everything key, door and lock related so when your in trouble you can trust Daniels lock and key to make it better
Blue Ribbon Recovery Towing
Blue Ribbon Recovery Towing
We treat your vehicles like they are our own!
We treat your vehicles like they are our own!
All Purpose Contractors Of Colorado
2206 28th Ave
All Purpose Contractors Of Colorado
2206 28th Ave
Free onsite estimate
We're the best in our field, and it's all thanks to the incredible relationships we've formed with our clients. Unlike our competitors, we're invested in developing a personal connection with each and every one of our customers, by providing quality service and being available to you 24/7. Get in touch with us when you're ready to learn more; we can't wait to meet you! Services Provided: -Pressure wash -Handy Man -Lock out -Pest control https://www.allpurposecontractorsofcolorado.com/
We're the best in our field, and it's all thanks to the incredible relationships we've formed with our clients. Unlike our competitors, we're invested in developing a personal connection with each and every one of our customers, by providing quality service and being available to you 24/7. Get in touch with us when you're ready to learn more; we can't wait to meet you! Services Provided: -Pressure wash -Handy Man -Lock out -Pest control https://www.allpurposecontractorsofcolorado.com/
Spartan CCTV & Security
2251 Watersong Cir
Spartan CCTV & Security
2251 Watersong Cir
7 years of experience
Spartan CCTV is a leading security camera installation company | Free Quotes | Nationwide Installations
Spartan CCTV is a leading security camera installation company | Free Quotes | Nationwide Installations
247 colorado locksmith
3610 S Emporia Way
247 colorado locksmith
3610 S Emporia Way
lost your key? keys locked in the car ? need to change the locks ? we here for you ! super loyal and professional service
lost your key? keys locked in the car ? need to change the locks ? we here for you ! super loyal and professional service
Locksmith Services Longmont
PO Box 342
Locksmith Services Longmont
PO Box 342
Free onsite estimate
Locksmith Services Longmont provides professional lock and key services to the residents and businesses of Northern Colorado. Our mobile locksmiths are available 24/7 to assist with all types of lock and key solutions, such as: lockouts, rekeying, lock installations, key cutting, and more.
Locksmith Services Longmont provides professional lock and key services to the residents and businesses of Northern Colorado. Our mobile locksmiths are available 24/7 to assist with all types of lock and key solutions, such as: lockouts, rekeying, lock installations, key cutting, and more.
Triple B Lock and Key
5470 Hoyt Dr
Triple B Lock and Key
5470 Hoyt Dr
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
We are a 24 hours 7 days a week, affordable mobile locksmith. We provide emergency service and have 16 years experience. We are insured. Satisfaction guaranteed. Family owned and operated. Fast and friendly service and offer competitive prices.
"Service was quick and thorough!"
Kevin C on March 2020
We are a 24 hours 7 days a week, affordable mobile locksmith. We provide emergency service and have 16 years experience. We are insured. Satisfaction guaranteed. Family owned and operated. Fast and friendly service and offer competitive prices.
"Service was quick and thorough!"
Kevin C on March 2020
5280 Locksmith
9029 W Harvard Pl
5280 Locksmith
9029 W Harvard Pl
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Give us a call 24/7 at 720-513-9511 for any lock troubles. Denver's Most Trusted Locksmith.
"Keys work well"
Sandra W on July 2018
Give us a call 24/7 at 720-513-9511 for any lock troubles. Denver's Most Trusted Locksmith.
"Keys work well"
Sandra W on July 2018
FAQs for locksmith service projects in Boulder, CO
The cost to hire a locksmith ranges from $50 to $200 but can cost up to $500. Cost factors vary but may include your location, the urgency of the request (emergencies typically cost more), and the complexity and size of the job. With many homes moving from standard mechanical locks to smart and electronic security and locking systems, locksmiths may charge more for the expertise and equipment needed to do the work required by these systems.
Yes, many locksmiths can usually program a key fob for your car. The cost for car dealerships to replace lost or stolen key fobs can get expensive. Alternatively, check with a local professional locksmith to review your options and prices.
Typically, it’s cheaper to rekey your existing locks than to install new ones. The cost to rekey ranges from $80 to $160, while the cost to change locks ranges from $50 to $200, depending on the type of locks. The value of rekeying vs. replacing locks depends on the condition of your locks and whether or not you already want to replace them.
Yes, the cost to hire a reliable, professional locksmith is worth it, especially if you have a larger job like replacing all the locks and doorknobs in your house. If you’re locked out of your home or car, a locksmith has the tools and the knowledge to get you back in without risking damaging your property. You can also hire a locksmith to install or replace a doorknob or lock.
The Boulder, CO homeowners’ guide to locksmith services
From average costs to expert advice, get all the answers you need to get your job done.
Installing new door locks every seven years can make a home safer and possibly earn you a home insurance discount. Here’s how much it costs to change a lock.
Locked out of your car or home? Need to rekey your house? Here’s how much a locksmith costs and what you need to know before calling one.
Copying a key can be affordable, depending on the type. Learn about the cost of copying a key and what to do when you need a replacement.
Know the 5 common signs your locks may have been tampered with and take immediate action to improve home security and prevent a burglary.
Is adding a double-cylinder deadbolt to an exterior door a good idea? Find out about the pros and cons of adding double-keyed deadbolts vs. single-keyed deadbolts to exterior doors for safety and security. Deadbolts with two keys pose unique challenges.
Is your key stuck, and you need to know how to lubricate your lock? Look no further. This article outlines 10 ways to unstick a lock without calling a locksmith.
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