*The Angi rating for Locksmith Service companies in Hartford, ME 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 Hartford, ME 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 October 05, 2026
Serving Hartford, ME and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"This locksmith was very professional and got my car unlocked. Then offered to charge my battery! Highly recommended service!"
Serving Hartford, ME and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1874
Free estimates
Emergency services offered
"Walter and Glen at Protect Your Home Group with ADT are the best people to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
+35
Serving Hartford, ME and surrounding areas
Approved
In business since 2020
Free estimates
Small jobs welcome
"Harlowâ s was the best handyman you could hire. He arrived on time, completed the tasks on time, and his prices are reasonable. I will definitely hire him again."
+106
Serving Hartford, ME and surrounding areas
In business since 2023
Free estimates
Credit card accepted
"Walter arrived on time. He was knowledgeable and gave good advice about other repair jobs that are on our list."
Serving Hartford, ME and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"The equipment is easy to install, no need to hire anyone. Any questions will be answered with a phone immediately. I never had to wait like other places. I was treated fairly and with respect."
Serving Hartford, ME and surrounding areas
In business since 2007
Credit card accepted
"Awesome experience. Highly recommend Security One."
+16
Serving Hartford, ME and surrounding areas
In business since 2020
Emergency services offered
Credit card accepted
"There were many things wrong in my computer (my fault and letting grandchildren on computer) Robert was so helpful, gave me many good instructions to keep everything safe, which I have written down, feel like I have a new computer. He was so excellent and experienced, took his time and was meticulous about what needed to be done. He was a pleasure to work with and I will use this company again! Linda Disy"
Serving Hartford, ME and surrounding areas
In business since 1992
Free estimates
Emergency services offered
"Very professional.
Pricey but high quality and excellent customer service. The company and all service personnel and customer service are ALL in the United States of America.
The system is easy to use and any questions are answered promptly and completey.
"
Serving Hartford, ME and surrounding areas
In business since 2021
Free estimates
Credit card accepted
"Rick the owner was very responsible/respectful, He kept me well informed on the whole job!!! And I would recommend them to anyone!"
+21
Serving Hartford, ME and surrounding areas
In business since 2005
Emergency services offered
Credit card accepted
"He has been a good electrician and he knows his stuff. I have referred him to friends and they have been happy with him as well. I will be hiring him again soon."
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.
Locked out of your house or dealing with broken hardware? Learn about locksmith costs, warning signs of failing locks, and how to hire the right local pro.
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.
