Northwest Fire Systems is your single source for all commercial fire protection services in the Mercer Island, WA area. We serve offices, hotels, medical facilities, schools and more.

Read our reviews now to find out how Northwest Fire Systems provides the best fire protection value in Mercer Island, WA.

Local Reviews
for Mercer Island, WA



Colby F.

Colby F.

Annual Fire Alarm, Sprinkler, Standpipe and Backflow Inspection

Near 76th Ave SE, Mercer Island, WA 98040
Grant L.

Grant L.

Annual Backflow Inspection

Near 78th Ave SE, Mercer Island, WA 98040
Jesse S.

Jesse S.

Near 78th Ave SE, Mercer Island, WA 98040
Marc B.

Marc B.

Near 78th Ave SE, Mercer Island, WA 98040