Protect Your Home
From WIldfires
Wild fire sprinklers for
roofs and exteriors of homes
Wild fire sprinklers for
roofs and exteriors of homes
CitroTech®
Wild fire sprinklers for
roofs and exteriors of homes
Wild fire sprinklers for
roofs and exteriors of homes
The Ultimate Wildfire Defense
Wild fire sprinklers for
roofs and exteriors of homes
CitroTech®
Wild fire sprinklers for
roofs and exteriors of homes
Trusted Wildfire Protection


FLAME GUARD SYSTEMS™
The state of the art solution in protecting your home from wildfires with CitroTech®. To get started with your emergency response of home wildfire defense please watch the following videos.
Protecting your home from wildfires with CitroTech® flame inhibitor. Watch videos below.
Your homes best defense against wildfires.
Flame Guard’s automatic systems target the threat by using SAFE, Clear, Odorless, and Non-toxic CitroTech® Liquid Fire Inhibitor to help suppress fire ignition and fire advance – Without Harming the environment, people or pets, and without using city water.
With increasing homeowners insurance policy cancellations, protecting your property from wildfires is more important than ever! Our high-performance, home hardening, rooftop and perimeter sprinkler systems offer a crucial layer of defense…

Protect your Home NOW!
What Our Customers Are Saying...
This is a “must have” system for homes in high fire danger areas. Very clean installation and effective to prohibit potential fire damage. ~ Ray Grimm, Lakeside, CA
Full Financing Available.
Get Approved Quickly!
Don't let this be your home.
Flame Guard SystemsProtect your home now!
Flame Guard Systems™ located in San Diego, is now a division of Heflin Construction, specializing in the professional installation of wildfire defense sprinkler systems for roofs and exteriors on NEW and EXISTING homes…
MAXIMIZING Your Protection, with the Revolutionary CitroTech® liquid fire inhibitor patented technology.
Instead of relying on City water, we use MFB-31 CitroTech® liquid fire inhibitor. It’s a Proven, Non-toxic, SAFE and Effective way to prevent fire ignition, flame spread, and smoke development – applied by our roof and perimeter sprinklers to combustible structures, vegetation, trees and other structures threatened by wildfire.
Invest in Peace of Mind with a Proactive Wildfire Defense System
Sleep soundly knowing your home is equipped with a reliable state-of-the-art Wildfire Defense System. Our comprehensive approach includes both installation and ongoing maintenance and critical backup solutions.
Uninterrupted Protection: Backup Swimming Pool Pumps.
In the event of a water pressure drop, our optional backup swimming pool pump integration ensures your sprinkler system has the water it needs to protect your home when it matters most.
Schedule your free Consultation:
(858) 255-1548
Get the Experienced Help You Need. Contact Us Today!



We specialize in these four critical areas to help ensure your home is protected in the event of a wildfire…
Wildfire Roof Sprinklers
Protect your home from above with our cell phone activated sprinkler systems.
- 01
Wildfire Perimeter Sprinklers
Create a protective flame guard barrier around your property. Defend against approaching flames.
- 02
Wildfire Custom Solutions
Tailored protection for your unique needs. Custom designed specifically for your property.
- 03
Wildfire Maintenance Services
Regular service as needed for peace of mind. Extend the life of your system.
- 04
Wildfire Roof Sprinklers
Protect your home from above with our cell phone activated sprinkler systems.
Wildfire Perimeter Sprinklers
Create a protective flame guard barrier around your property. Defend against approaching flames.
Wildfire Custom Solutions
Tailored protection for your unique needs. Custom designed specifically for your property.
Wildfire Maintenance Services
Regular service as needed for peace of mind. Extend the life of your system.
Step-by-Step Explanation
Protecting your home from wildfires has never been more environmentally friendly. Wildfire wind-driven embers are the greatest threat to homes and structures.
Our CitroTech® powered Wildfire Defense Systems are installed on and around your home to establish a fire defense perimeter. They are installed by our certified general contractors, who will identify risk on your property and provide you with a plan for mitigation.
1. Assesment
A certified risk mitigation specialist will evaluate the fire risk on your property.
2. Installation
Once a risk mitigation plan is in place, a Wildfire Defense System is installed on the property.
3. Protection
Even when CitroTech is bone dry, it has been proven to block a fire’s ability to ignite and advance.
4. Activation
CitroTech WDS systems can be remotely activated via smartphone before the fire arrives.
2. Installation
Once a risk mitigation plan is in place, a Wildfire Defense System is installed on the property.
4. Activation
CitroTech WDS systems can be remotely activated via smartphone before the fire arrives.

Optional - Pool System Pumps
Commercial & Residential
Our Optional Pool Pumps Utilize Standard Fire Department Equipment Found On Every Fire Engine Truck In The State of California. They are for those who choose to manually fight fires using water from swimming pools. Contact us for Special Pricing.
NOTE: These pumps are not needed If you choose to go with one of our CitroTech® flame inhibitor systems. CitroTech® systems are stand alone, fully contained, and come with their own electric pump and phone app activation system.




Optional - Pool Pumps
Commercial & Residential
Our Optional Pool Pumps Utilize Standard Fire Department Equipment Found On Every Fire Engine Truck In The State of California. They are for those who choose to manually fight fires using water from swimming pools. Contact us for special pricing. NOTE: These pumps are not needed If you choose to go with one of our CitroTech® flame inhibitor systems. CitroTech® systems are stand alone, fully contained, and come with their own electric pump and phone app activation system.
Get the experienced help you need to save your home.
Frequently Asked Questions
Providing Environmentally Safe and Sustainable Solutions for Proactive Wildfire Defense.
What will my Wildfire Defense System look like?
Our Flame Guard Wildfire Defense Systems are similar to sprinkler/irrigation systems. However, they do not rely on public water supply. A tote of Citrotech is stored discreetly on the property, automatically dispersing the fire inhibitor to sprinkler heads via a concealed electric pump. Our systems are custom designed for your home and painted to match its exterior aesthetics.
What is CitroTech® and how does it work?
CitroTech® is an EPA-certified, FDA food-grade fire inhibitor. Citrotech powered Wildfire Defense Systems are installed and pointed towards the wildfire risk on your property. Once wildfire approaches, remotely activate the sprinklers from your smartphone to defend your property from wildfire and ember attacks.
Does CitroTech® Make all Materials Non-flamable??
Every material that we’ve tested CitroTech on has become non-flammable, even when exposed to direct flames. This includes, wood, cardboard, paper, plants, etc.
Does MFB-31 CitroTech® harm plants or crops?
No, CitroTech® can be safely sprayed on property grounds growing agriculture and horticulture without causing harm to plants or crops.
Is CitroTech® safe for my family and pets?
Yes, CitroTech® is made from food-grade, non-toxic ingredients, making it completely safe for humans, pets, and the environment.
Is CitroTech® visible once applied?
No, Unlike all other foam and gel based fire retardants, CitroTech® is completely clear and forms a translucent layer over vegetation and combustible material.
Can CitroTech® be used in conjunction with other fire prevention methods?
Absolutely! CitroTech® can complement other fire prevention measures, such as creating defensible space and installing fire-resistant materials.
How is the price of my home Wildfire Defense System determined?
The price of our home Wildfire Defense Systems is determined by 3 primary factors: 1. Square footage of property, 2. Thickness of brush/vegetation, 3. Layout of property (steepness, obstacles).
Main Reasons For
Choosing Us
Leveraging the expertise of our skilled disaster responders, we will assess your property's unique fire vulnerabilities and propose a customized home hardening wildfire protection system to maximize its resilience against wildfires, brush fires, flying embers, and debris.
We use MFB-31 CITROTECH® Wildfire Inhibitor which has EPA Safer Choice Certification, UL GreenGuard® Gold Certification, and California Proposition 65 Certification - the highest safety ratings available in the USA for consumer and industrial products.
Expert Engineers
Expert engineers design your ultimate wildfire defense system.
Quality Materials
Premium quality for superior wildfire safety.
Detailed Proposal
Protect your property. Request a detailed proposal.

Serving all of San Diego County
Flame Guard Systems, located in San Diego, specializes in the professional installation of home hardening wildfire fire sprinklers on roofs and exteriors of homes. Instead of water, we use a SAFE, Non-toxic CitroTech® liquid fire inhibitor. Our focus is to safeguard properties from wildfire destruction by offering state-of-the-art wildfire home defense systems.
Questions / Comments
info@flameguardsystems.com
(858) 255-1548


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© 2025 Heflin Construction Corp. | LIC# 858086 Class A/B | DBA Flame Guard Systems Carlsbad, CA 92009 | All Rights Reserved.
© 2025 Heflin Construction Corp.
LIC# 858086 Class A/B
DBA Flame Guard Systems
Carlsbad, CA 92009
All Rights Reserved.