Fire Detection Unlimited
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Fire Detection Unlimited
Fire Detection Unlimited, Inc. (FDU) is an Elite Honeywell Fire Alarm Engineered Systems Distributor (ESD) located in beautiful Concord, California. FDU specializes in Design Build Fire Alarm Construction and Service/Maintenance. FDU is a trusted company and is experienced in both new construction and retrofit projects with specialties in code compliance and design-build construction services.

Fire Detection Unlimited holds a C-10 California electrical contracting license, and is certified through Underwriters Laboratories (UL). FDU is well-qualified to tackle any fire alarm project.

Our services include but are not limited to the Design and Engineering of Fire Alarm and Life Safety systems per code; the Distribution of Honeywell Fire Alarm equipment and other Life Safety products via top manufacturers; Fire System Programming and Testing; Project Management, Maintenance & Troubleshooting, Quarterly and Annual Inspections, Monitoring; and Project Management.
Services
We're Fire Detection Unlimited, Inc. (FDU), a fire alarm construction, service, and distribution company located in Concord, California. We service the needs of general and electrical contractors, building and electrical engineers, and building owners in Greater San Francisco Bay. The high quality services you can trust us to deliver on any sized-project include designing and engineering fire alarm and safety alarm systems.
Our corporate philosophy is built on honoring personal relationships and using our employees' experience - we're professionals who know nothing is more important to you than the safety of the people and things inside your properties.
FDU understands requirements for the installation and performance of two-way emergency communication systems for both wired and wireless in buildings systems, such as radio enhancement systems, areas-of-refuge, elevator landings, and stairway communication systems, which are required by buildings of a certain type with their accompanying fire codes.
In order to provide you with a greater level of protection, our partnering central station monitoring service is supported by a UL and factory mutual facility. Our professional operators are trained to identify incoming alarms and notify the appropriate authorities and individuals needed to respond.
Fire Detection Unlimited, Inc. (FDU) has been committed to protecting people and property for 20 years now. We understand the local codes and regulations and offer a broad range of life and safety services and programs designed to meet the specific needs of each facility we service. Our highly trained and certified staff can service all types of fire alarm systems, regardless of the size, complexity, or system manufacturer.
Reviews (8)
Brian Bruckner
Brian Bruckner
Dec 04, 2020
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Paid for a service, that did not get done. Hired a new company to fix what FDU did. Trying to get a hold of someone was impossible. They did not care what I asked, even what the fire dept asked. this was Complete trash experience, horrible all around. NEVER AGAIN.
Olivia H.
Olivia H.
Jun 09, 2020
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This review is about my experience with service request an their customer service. FDU is used in my apartment complex, and I needed the fire alarm disabled to get some repairs done on my AC unit.

I've had great experience with them, their office is easy to call and they pick up regularly. Their office hours are from 7am - 4pm which I found reasonable.

I worked with Heather to coordinate timing, my preference on how the technician would come out (whether the tech could stay during the duration or make 2x trips), and she was great. She responds quickly over email and phone number, which
Mike King
Mike King
Oct 15, 2019
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Great customer service made me feel confident with my fire alarm purchase.
Thanks Fire detect unlimited.
Jessica Sanchez
Jessica Sanchez
Aug 31, 2019
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Had a fire alarm system installed in a new building that needed to be renovated. The staff was nice, professional and prompt with my installation. Great service hands down.
Jessica Pulver
Jessica Pulver
Jan 05, 2019
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A lot of hard and respectful workers that get the job done and do it well👍🏻
Chris Broadhead
Chris Broadhead
Nov 06, 2018
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I have worked closely with the owners, Rick and Patricia for the last few years with multiple business decisions regarding fire life safety. They were both extremely helpful with all aspects of fire and security protection and knew the building codes to help guide me to make sound decisions for my people. I highly recommend using FDU on any design build construction project and services.
Maria R.
Maria R.
May 04, 2018
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FDU has installed fire alarm system in a commercial building I manage. The initial bid was on a high side but within reason. The company is large and not well run and most of the time the left hand does not know what the right one is doing. They overpromise and underperform. Yet, somehow we got through most of the project albeit with much miscoordination and delays. They failed the first final fire inspection. Even though it was their fault, they attempted to charge me about $1,500 for the second final inspection. The trouble came at the end, three days before the second try at a final inspection
Collin L.
Collin L.
Jan 14, 2011
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We used this company once and they failed two inspections, scheduled other jobs when they were supposed to be working on our project, and overcharged us in which case we are currently taking legal measures. Workers are decent but owners/management are the worse in all my years....

The reason why they charged additional was because it was more difficult than they expected to run the wiring from the main panels to the restaurant. Sorry, but you should know how to bid properly and also, I DID THE WIRE PULL FOR THEM!!! as they sent only one journeyman to pull wires over 150 feet under the main decks