by Sean Ellis | Sep 1, 2026 | Fire Protection
Most commercial properties pay a monthly fee for professional fire alarm monitoring that varies by property size and risk level. First-year totals include activation and required testing and depend on system size. NFPA 72 compliance and UL-listing status push these...
by Sean Ellis | Aug 31, 2026 | Fire Protection
Yes, you can usually switch monitoring companies and keep your existing alarm equipment, provided three gates clear: the panel supports outside programming access, the communicator can be released or replaced, and your sensors aren’t locked to a proprietary platform....
by Sean Ellis | Aug 30, 2026 | Fire Protection
Yes, you can replace the battery in most residential smoke and fire alarms yourself, and you should do it as soon as the unit chirps. Use the battery type printed inside the compartment, install it correctly, then press and hold the test button until the alarm sounds....
by Sean Ellis | Aug 29, 2026 | Fire Protection
Recharging a standard 5-lb ABC fire extinguisher typically costs $25 to $70, while a 10-lb unit runs $40 to $110, with specialty agents like CO2 and wet chemical priced higher. The rule of thumb: recharge if the unit is within its service life and the cost stays well...
by Sean Ellis | Aug 28, 2026 | Fire Protection
Every ADA fire alarm strobe requirement traces back to two documents: the 2010 ADA Standards, which say visible notification is mandatory wherever a fire alarm system exists, and NFPA 72, which sets the technical specs. Strobe lenses mount between 80 and 96 inches...
by Sean Ellis | Aug 27, 2026 | Fire Protection
Drain your backflow preventer if the assembly allows it. If you can’t drain it, insulate and enclose it, and add UL-listed heat tape only where exposure demands it. Either way, get a certified tester to check the device after any hard freeze, before you turn the water...
by Sean Ellis | Aug 26, 2026 | Fire Protection
A single sprinkler head replacement typically runs $150 to $400 all in, though the head itself costs $2 to $50. Small multi-head jobs land in the $400 to $1,200 range, and sampling-driven replacements on larger systems can push well past that once lab testing and...
by Sean Ellis | Aug 26, 2026 | Fire Protection
For U.S. facilities, extinguisher placement comes down to two documents: OSHA 29 CFR 1910.157 and NFPA 10. Follow whichever is more stringent. Class A and Class D hazards get a maximum 75 ft travel distance. Class B runs 30 to 50 ft depending on the extinguisher’s...
by Sean Ellis | Aug 24, 2026 | Fire Protection
Expect to pay $75 to $180 per device for a standard backflow test, with a wider national range of $30 to $300 depending on the assembly. A single irrigation preventer typically costs less, while commercial RPZ assemblies are among the more expensive types to test....
by Sean Ellis | Aug 23, 2026 | Fire Protection
New construction sprinkler systems run $1.50 to $3.00 per sprinklered square foot, while retrofitting an existing building typically costs $2.00 to $7.00 or more per square foot. High-rise and hazardous occupancies push past that range quickly, driven by pumps,...
