These guys are amazing. They were helpful, clear, professional, great priced,and not at all pushy…read more Cathy at the front was welcome and informative. I looked forward to working with these people. They helped with a fire extinguisher inspection and recertification and it was the easiest experience I have had. Thank you guys!

Fast service and friendly staff. Got me in and out in 20 min with 2 fire extinguisher…read morecertifications. Thank you for all you do.

Incredibly knowledgeable and responsive, he arrived with a clear understanding of the issue, diving…read morestraight into action to find a solution. His years of experience truly shine through in his work.

Once again Dan from DC Fire Saves the day! I thought there was a another leak in my fire sprinkler…read moreline, but, Dan came out and checked it made sure everything was dry and went above and beyond to look in the attic to ensure all was well! Dan is the best! Thank you so very much!

After a fire sprinkler burst in our home, I reached out to several companies for a second opinion…read moreon a previous recommendation to fully re-pipe the fire sprinkler system in my home. John responded promptly, had great communication, and talked through the process and the situation I was in with professional and expertise. He followed through by conducting an air test on my system to confirm the pipe had been repaired and there was no other sign of pipe damage. He returned to add a pressure relief valve on the exterior of my home for added protection. His pricing was reasonable and I felt confident with his recommendations and the service he provided.

John at Harden Fire Protection was fantastic to work with. He helped us complete our 5-year fire…read moresprinkler inspection and also checked our backflow valve. Communication was excellent throughout the process, everything was handled quickly, and he was honest, professional, and very responsive. Great service from start to finish. It's hard to find reliable companies like this these days.

Have them a deposit over 2 months ago.. Now they won't even answer my calls.. No call back,…read morenothing. Looking into my options to file a complaint with the county..

The fire line in my garage makes a clicking sound every day, which bothers me a lot! I contacted…read moreFirst Defense, and they called me and provided very helpful information for free! Thanks a lot!

I had an emergency leak and they were able to come out within an hour. They did an amazing job…read more Marcos was able to diagnose and fix the problem the same day. Highly recommend!!!

We had a dry fire sprinkler pendant to be installed in our walk in. After exchanging the emails and…read moregetting all the info done, we received a very high quote. I asked to break down the quote for this simple job, but Jeff was not able to do that, he wrote they don't do that, but instead they give a full price. So we went with another service and instead of paying $1600, I paid $650. Feels like this business likes to up-charge, so be careful and get other quotes too.

I am a small business owner in Upland. I have only 1 fire extinguisher. The other companies told…read moreme they wont come for that. Have been using another company but I prefer to get estimates schefule appointments by text on my phone. Raincross is excellent for that. Never had to speak with them on the phone. Inspector showed up on time when we were available. After reading reviews of other local fire extinguisher companies, I was glad to have female inspector interact with my female employee. Very happy. They gave me new customer discount. Super easy to pay online for the service. Love this company!!!

Brian, Shylah and the team are awesome! They were quick with their response time. Service was top…read morenotch And answered any and all questions that I had. Will continue to use Raincross Fire Protection.

Drilled into a fire sprinkler pipe in my house and they did a great job coming out and fixing that…read more Reasonable price too.

Only writing this review because I noticed there weren't many reviews in 2025. We have been using…read moreAndy at our shopping center for 7 years and he has done a great job fixing whatever issue arises; backflow testing, required 5 year testing, re-piping fire sprinklers. And he takes care of all the compliance documents. You name it he does it and at a reasonable price. Thank goodness for Andy!

Came here to get my customer's extinguisher annual check and tag. Sandy, who wasnat the front was…read moresuper nice and Randy answered most of the other questions regarding Kitchen suppression system servics cost. Great people and learned that there have been in business for 20 + years. I am so.glad that i found them.

They came out to service my extinguishers and did not explain to me the pricing which was higher…read morebut I paid last time. Poor communication and poor billing!

I came across American Fire Protection Systems from previous positive reviews. Went ahead and did…read moresome repairs to a couple leaky shut off valves on a sprinkler system. Danny responded quickly and set up the work that day. The crew did a terrific job! Danny and the crews were straight forward and followed through with their work and price. Will definitely plan to work with them again.

I highly recommend American Fire Protection Systems. When I had a pipe leak that turned out to be…read morethe sprinkler system pipe, they were the only ones who knew how to shut the water off. Golden State Water didn't call back until hours and hours after I reported a water leak emergency, and the regular plumber who came out (while a really excellent person) unfortunately didn't have the licensing or training on how to solve this. The team at AFPS hopped on a FaceTime call with me and talked me through locating and shutting off the water and open the drain valve to prevent further water damage. Afterwards, they were able to come out and fix the specialized pipe. Their price was reasonable, they had a positive attitude throughout, and even identified a problem with the build where it looks like the builder didn't put a nail plate in the stud to protect the pipe. They installed a nail plate at no added cost at their own expense. Overall, they solved what was a quickly growing disaster and I am very grateful for their support. Also, although I'm leaving a glowing review--they never asked for a review. They didn't offer freebies of any kind for a review like I've seen with some other businesses. These guys are the real deal and they'd be the first ones I'd call if I ever had a similar issue in the future. Thanks for your help, AFPS!