At Mister Sparky® of Lancaster we understand the importance of having properly functioning smoke detectors in your home or business. These small yet critical devices serve as silent guardians, tirelessly watching over your loved ones and property. Our commitment to safety drives us to offer a comprehensive range of smoke detector services, ensuring that your alarms are not only installed correctly but also regularly maintained and inspected.
Smoke detectors are your first line of defense against the devastating effects of a fire. Here's why these unassuming devices are crucial for the safety and peace of mind of your family and employees: They provide early detection, giving you valuable time to react and evacuate in case of a fire.
Our smoke detector services encompass installation, maintenance, and inspection, ensuring that these vital devices are always ready to perform their life-saving role.
Don't compromise on your safety – contact us today by calling (717) 276-0625 or reach out online to schedule top-quality smoke detector services in Lancaster, PA.
Don't wait until it's too late to ensure the safety of your home or business. Call us at (717) 276-0625 or reach out online today to schedule smoke detector services.
100% Satisfaction
Guarantee
You’ll get an extra level of protection and peace of mind with our UWIN Guarantee.
Local Technicians
You Can Trust
All Mister Sparky techs are trained, licensed, insured, and local.
StraightForward
Pricing®
We’ll give you options for your service so you know exactly what you’re getting.
24/7 Emergency
Services
Our electricians are here for you, no matter the time of day…or night!
Sparks Fly Between Us and Our Customers
4.8
2025 reviews
Jason
Excellent service. Tristan and Josh did an amazing job... even completed almost 3 hours sooner than planned. They kept me updated continuously throughout the day. Tristan and Josh were both courteous and professional. Definitely recommend to friends and family.
Steven DiGuiseppe
Earlier today, 3/5/26, electrical service representative, Lee, visited my house for its annual electrical inspection/checkup. Lee was very polite/courteous, professional, friendly, detailed and informative. He was very thorough in reviewing all 3 floors of my house. He reviewed the current status of my house, pertaining to its electrical components. I was very impressed by his knowledge and his excellent oral communication skills in educating me/informing me on several components regarding outlets, circuit breakers, smoke detectors, etc. And he wore his "booties" to protect my carpeting. Note: there was NO actual fee today, since this was part of the annual inspection. I would highly recommend Lee and Mister Sparky for future electrical issues.
Cath S
The job was done great and they kept me informed of everything that they were doing. It was done faster than expected. They listened to my concerns and answered all of them promptly. They found things that if left unattended could have led to a potential fire.
Barbara Steffee
Alex and all the guys did an excellent job were very knowledgeable kept on the job whole time. I would highly recommend Mr sparkey. They were all awesome. It was not an easy tasks but they made it happen and were very thorough. !!!!! They replaced all outlets switches and electric panel box and explained the box.they also changed all the smoke alarms. Tested everything make sure it was working. I now feel much safer!!
Jen Caballero
This company has been great. I’ve worked with Logan and Nick and both guys are great. Very informative, professional, knowledgeable, thorough. Made the time easy while waiting for our electric to come back on. Will definitely recommend this company to others and they are my go to for any future issues.
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