North West Alarms & Electrical
Verified Pro
6½+ years online5.0(7)
Fire Protection & Sprinklers in San Diego, CA
Compare 31 fire protection & sprinklers contractors near you in San Diego and surrounding area with an average rating of 4.6/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 22, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
northwestalarms.net
Gold Standard Fire Protection
Verified Pro
~9 years online4.9(115)
Smart Shield Systems Commercial & Residential Security
Verified Pro
10+ years online4.9(106)
Symons Fire Protection, Inc.
Verified Pro
~24 years online4.2(32)
Fire Force & Safety, Inc.
Verified Pro
~13 years online4.0(13)
Other Businesses in This Area
Industrial Fire Sprinkler Co
~18 years onlineA1 Fire Protection Inc
5.0~19 years onlineAction Fire Systems Co Inc
5.0~22 years onlineFirst Fire Sprinkler Systems San Diego
5.04 years onlineHilltop Fire Protection
5.01 year onlineInfinity Fire Protection
5.0Innovative Fire Protection, Inc.
5.0~21 years onlineIntrepid Fire Protection
5.01½+ years onlineSage Fire Protection
5.01+ year onlineReal Home Security, LLC- Authorized ADT Dealer
4.93+ years onlineAlarm Relay
4.827 years onlineAlert 360 Home & Business Security San Diego
4.821½+ years onlineEveron
4.84+ years onlineFrontier Fire Sprinklers Chula Vista
4.8~4 years onlineSafe and Sound Security
4.817 years onlineCintas Fire Protection
4.6~31 years onlineThe Hiller Companies
4.215½+ years onlineHCI Systems, Inc.
4.116+ years onlineAztec Fire & Safety
3.8~26 years onlineBay Alarm Company
3.6~31 years onlineAlarms Unlimited
3.027 years onlineCosco Fire Protection Inc
2.926+ years onlineFire Protection & Sprinklers in Nearby CA Cities
Other Services in San Diego
Access Control & Intercom(42)Alarm System Installation(25)Appliance Installation(20)Artificial Turf Installation(20)Automotive Installs(5)Concrete & Paving(40)Deck & Patio Building(37)Electrical Services(26)EV Charger Installation(7)Fencing & Gate Installation(37)Garage Door Installation(25)Generator Installation(31)
Fire Protection & Sprinklers in San Diego, CA
Fire protection and sprinklers in San Diego serves a Southern California coastal market: residential sprinklers (CA requires for new single-family), commercial sprinkler installations, biotech-research specialized systems, annual NFPA 25 testing, and seismic-rated systems. Typical jobs include new-construction residential, biotech specialized, and earthquake-rated. CA seismic codes and biotech research commercial drive approach.
Residential sprinkler systems $4-$8 per sq ft; commercial $6-$15 per sq ft; biotech $8-$22 per sq ft. California requires a C-16 Fire Protection license. San Diego permits apply. NFPA 25 annual.
Frequently Asked Questions
- Do I need sprinklers in new SD home?
- Yes — CA requires.
- Biotech-research systems?
- FDA 21 CFR Part 11 + pre-action.
- Earthquake-rated design?
- Flexible couplings, seismic engineering.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across San Diego and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.