In Worcester, MA, W. F. Riley Electrician troubleshoots and replaces smoke detectors for homes and small businesses. Hardwired updates are available for homes and multi-family buildings.
Billy, the owner, is a licensed electrician.
You see the price first, with a free written estimate before any work begins.
Free Written Estimate
12+
Years in the Trade
2.5k+
Projects Completed
Google rating
1-Year
Workmanship Warranty
In Worcester, MA, and nearby towns, we troubleshoot smoke detectors that chirp or keep sounding false alarms. Billy finds the cause first, then repairs or replaces the detector.
Our electrical services include troubleshooting smoke detectors, replacing them in homes and small businesses, and updating hardwired detectors in homes and multi-family buildings.
When a smoke detector is expired, failing, or can’t be saved after troubleshooting, we replace it with a new one.
Billy replaces old hardwired smoke detectors in single-family homes and multi-family buildings. The new detectors are wired together, so when one sounds, they all do.
When a smoke detector is expired, failing, or can’t be saved after troubleshooting, we replace it with a new one.
Billy replaces old hardwired smoke detectors in single-family homes and multi-family buildings. The new detectors are wired together, so when one sounds, they all do.
Billy is a licensed, insured electrician, and every smoke detector job comes with:
Licensed work: MA Electrician License #57377-B
Insurance: General liability coverage on every job, with a certificate of insurance on request
Permits: Pulled for any job that needs one
Warranty: A 1-year workmanship warranty, plus any manufacturer warranties passed on to you
Smoke detectors come in two main types, and Massachusetts has rules about where to use them.
Photoelectric detectors
Photoelectric detectors respond more to smoky, smoldering fires. In homes permitted after August 27, 1997, any detector within 20 feet of a kitchen, or of a bathroom with a tub or shower, must be photoelectric. Newer one- and two-family homes (permitted on or after February 4, 2011) go further: detectors are hardwired, linked so they all sound together, battery-backed, and all photoelectric.
Ionization detectors
Ionization detectors respond more to fast, flaming fires. They’re also more prone to false alarms from cooking, which is why they don’t belong near kitchens and bathrooms. A dual-sensor detector combines both types in one unit, so it responds to smoldering and flaming fires.
We price planned smoke detector work with a free, written, itemized estimate so you can see what the work covers before you move forward. You pay no deposit for a quote, and payment comes after the job, by cash, check, Venmo, or invoice. Our pricing is fair and honest.
Call or text (774) 261-3924 to ask for your free written estimate.
Yes. Billy replaces smoke detectors and hardwired fire alarms in homes and updates the hardwired ones in homes and multi-family buildings. He holds MA Electrician License #57377-B, and we pull a permit where a job needs one.
We do. For small businesses, Billy replaces smoke detectors. In multi-family buildings, he also updates the hardwired ones.
Replace them every 10 years from the date of manufacture printed on the back label, and sooner if one fails a test or has been through a fire. The Massachusetts Department of Fire Services does not allow a smoke detector to stay in service more than 10 years past its manufacture date unless the manufacturer says otherwise.
A hardwired detector usually has a backup battery, and a chirp warns you that it’s running low. That battery matters — it keeps the detector protecting your home when the power goes out. Replace it at least once a year. If a hardwired detector chirps and a new battery doesn’t fix it, Billy can troubleshoot it.
Smoke alarms belong inside every bedroom, outside each sleeping area, and on every level of the home, including the basement. Also, install smoke alarms high on walls or ceilings, away from drafts near windows or heating and cooling vents.
Test every smoke detector at least once a month. If one does not sound, change its battery, or replace the whole detector if the unit is more than 10 years old.
Yes. A working smoke detector is the difference between an early warning and finding out too late. Fire deaths are far less common in homes with working alarms, so replace an expired or failing detector right away.
For one- and two-family homes built before 1975, the Massachusetts Department of Fire Services says any new or replacement smoke detector must be photoelectric with a hush feature. New or replacement battery-powered detectors in those homes must have a 10-year sealed battery.
Only qualified electricians should install hardwired smoke alarms. Billy does this work under MA Electrician License #57377-B.
Choose an alarm listed by a nationally recognized testing laboratory, which means it has met certain protection standards.
Yes, smoke detectors that are wired together should all come from the same manufacturer, because incompatible detectors may not sound.
William F. Riley Electrician Inc. is based in Worcester, MA, and replaces smoke detectors for homes and small businesses across 26 Massachusetts towns. We also update hardwired smoke detectors in homes and multi-family buildings. Please call or text (774) 261-3924, or contact us here to ask for a written estimate.
