
Know When There’s Trouble at the Earliest Moments
As a local independent security company, we can serve our customers with solutions that meet their life safety needs and provide true peace of mind.
- Widest Range of Solutions
- Get Immediate Alerts
- Reduced Risks
- Professional Monitoring
Our Extensive Solutions Include
Have an Existing Security System? No Problem!

Fire and Life Safety Systems in San Diego
Gain the peace of mind you deserve with Ranch & Coast Security fire and life safety systems. Our comprehensive solutions detect smoke, heat, and carbon monoxide, ensuring early warnings and prompt emergency response to safeguard your family and property. Experience the confidence that comes from today’s advanced technology, seamlessly integrated into your daily life for maximum safety with minimum fuss. With Ranch & Coast Security, you’re not just installing a system but investing in a safer future. Trust our expert team to provide unparalleled protection and support, making your home a safer haven. When safety matters, choose Ranch & Coast.
Our Partners
At Ranch and Coast, we make getting answers and protecting your home and family easy. There are just three easy steps.

Tell us about your home and or existing alarm system. Call us for a free, no-hassle consultation.

We’ll schedule an appointment that is convenient to you for a security evaluation.

We set a date to install your custom-designed security system.
Frequently Asked Home Security Systems Questions
How can I save money on my homeowner's insurance with a monitored alarm system?
Most homeowners’ insurance companies offer a discounted monthly rate with a comprehensive home security system. Also, homeowners can utilize other safety features to lower their insurance premiums, including smoke detectors and CO detectors. Contact your homeowner’s insurance to see what discounts are available to you.
How may I obtain an Insurance Certificate of Installation?
After your security system is installed and online with the monitoring station, you may request a Certificate of Installation. This certificate is mostly used as proof of a professionally monitored security system receive an insurance discount. Discount rates vary between companies, usually between 5%-20%. Please contact your insurance company to determine what kind of discounts they will apply to your account. To request a Certificate of Installation via e-mail, please contact us at 858-657-9100. We will need the name, phone number, and email address of your insurance agent.
How do I set up autopay?
Coming Soon! For now, please call the office and we can set you up.
Do I need a permit to have an Alarm?
Most cities in Southern California require a permit. Give us a call or click here to link to the permit application.
How do I change my verbal password?
It is important that your verbal password is only given to the people you trust. You can change your verbal password at any time by our office at 1-800-657-9100. We will verify your current verbal password and your account information before changing your verbal password. Please be sure to have this information ready when you call.
How do I change my emergency call list?
We need any changes to your emergency call list in writing. Please contact our office at 858-657-9100 and request the Call Out form.
What do I do if I accidentally trip my alarm?
Be Ready to answer the phone and provide your password. Or call the Central Station directly at 888-657-9898.
How can I test my alarm?
Call our office and put your system in test before testing your alarm. Make sure you know your password. Then you can arm your system and open a window or trip whatever device you want to test.
Do you have security system 24/7 support?
During business hours you will get a live person to answer your call. After hours you will get three options, 1.) To reach the Central Station, 2.) To leave a message for the next business day, 3.) 24-hour on-call technician.
After-hour service calls are billed at Time and half, plus parts.
Will my system need updated? How does this happen?
Some security systems last longer that others. Also, there are constantly new features being introduced to the industry. So, your need to update or upgrade your system will vary. We are happy to give a security evaluation.
Is there a warranty on my system?
We want to ensure your system is working and that you are happy. We offer a one-year warranty on parts and labor. Our biggest priority is to protect what you love and give you a smarter peace of mind.
*Restrictions may apply
If it’s worth protecting, it’s worth calling Ranch and Coast Security.
Our number one focus is, and always will be, our customers. We strive to provide our customers with state-of-the-art service and make sure they feel protected at work, at home, and beyond.
Call Us: (858) 657-9100
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