4.8 
575 *The Angi rating for Locksmith Service companies in Chestnut Hill, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.
*The HomeAdvisor rating for Locksmith Service companies in Chestnut Hill, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.
Last update on May 13, 2026
Serving Chestnut Hill, MA and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"Lock N Key Locksmith was great, we scheduled quickly, he was punctual and explained what he was doing very clearly along with my best options. He worked efficiently and was extremely professional. I would definitely contact Lock N Key again for any locksmith needs."
+74
Serving Chestnut Hill, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"The best company i ever hired in locksmith industry they fixed the problem other locksmith company couldn't fix truly professional service i would recommend Mike is the best thanks again for wonderful work you did on my business"
+2
Serving Chestnut Hill, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2003
Free estimates
Offers commercial services
"Contacted other locksmith before using HomeAdvisor to find Astro Locksmith & Supply, Inc and the others never came. Astro Locksmith & Supply, Inc contacted me right away and came over to the store to fix my door the very next day. Quick and professional thank you again."
Serving Chestnut Hill, MA and surrounding areas
Approved
In business since 1989
Free estimates
Credit card accepted
"Quick response. Respectful and courteous locksmith who quickly identified issue and complted repair."
Serving Chestnut Hill, MA and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Everything went well, the locksmith was on time and did a great job."
+5
Serving Chestnut Hill, MA and surrounding areas
Approved
In business since 2013
Credit card accepted
Customers say: Quick response
"Roy was a lifesaver! On a Saturday night I realized my house keys went missing and I got an almost immediate response when I reached out. I made an appointment with him for the morning and he called 15 min prior to tell me he was on his way. When he arrived he was a few minutes early. He had my condo door unlocked in less than 5 minutes and I thought what he charged me, for a house call on Easter Sunday, was very fair. I really appreciated how responsive and reliable Roy was. I will definitely recommend him next time someone I know needs a locksmith."
Serving Chestnut Hill, MA and surrounding areas
Approved
In business since 2017
Emergency services offered
Small jobs welcome
Commercial Residential Automotive Locksmith services. By appointment only.
Serving Chestnut Hill, MA and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today.\n
Serving Chestnut Hill, MA and surrounding areas
Approved
Super Service Award Winner
In business since 1985
Free estimates
Warranties offered
We are a locally owned and operated company, with over thirty five years in buisness, that values honesty and integrity and treats your home as if it were our own. We are licensed, registered, insured and lead safe certified.We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in Bathroom and kitchen remodels, but also offer a wide range of expertise for a variety of other small projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
Serving Chestnut Hill, MA and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"AWESOME buying experience and setup experience! I just bought a house and wanted to make sure I was protected. They even helped me find a fantastic locksmith who gave a me great deal. Can't recommend highly enough. He gave excellent advice and saved me money in the long run with their current promo. Look no further for the best security company!"
+1
From average costs to expert advice, get all the answers you need to get your job done.
Wondering how much a locksmith costs? Discover locksmith prices, key cost factors, and tips to save on home lockout, rekeying, and installation services.
Wondering how much does it cost to copy a key? Discover prices, key types, and cost-saving tips to help you budget for your next key duplication.
Uncover the cost of lock replacement. Discover labor, materials, and cost-saving tips for your next lock replacement project.
Need new locks or locked out? You probably have questions about finding a reliable locksmith. This guide can help you hire a professional you can trust.
No one wants to get locked out, and locksmith scams make the situation even more unpleasant. You can find legitimate locksmiths by checking things like their phone number, car, and prices. Find out how to pick reputable locksmith companies here.
Discover temporary methods for how to lock a door without a lock. From doorstops to barricades, these ingenious hacks will enhance security until help arrives.
