How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%88+48Reliability 24%90+21.8Value 14%100+14.1Replies to reviews 7%53+3.7Experts Score= 88Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.88SCOREFoster Brothers Security Systems
Santa Clara, CA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #19Position by Experts Score among all companies we track in this category. of 36 security guard services · 4.8★ from 182 Google reviews
Report card
Percentile vs other security guard services (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: replies to reviews.
Reviews for your job
Customers hired Foster Brothers Security Systems for 8 kinds of job.
Foster Brothers Security Systems for lock rekeying
Clear ✕All 14 Google reviews tagged “Lock rekeying”
We are a commercial lock, door, and safe company. We have National accounts and Foster Brothers Security Systems is our go-to company for our South SF Bay Area markets. Fast service. Always had the time and part. Been working with this company for years. Thank you!!!
Jason is consistently punctual and takes pride in producing high quality work.
I just used Foster Brothers for rekeying my condo. It is a tricky job because the key also has to work on a number of other locks within the condominium. And they did a great meticulous job. They gave me a quote and that is exactly what they charged. Quite a professional firm.
Very trustworthy
I use them at multiple commercial building sites. They respond promptly and show up as scheduled. The entire staff has tremendous knowledge to complete any service request. I routinely recommend this Locksmith.
A real brick and mortar locksmith that knows their stuff!
Great service from Foster Brothers. Quick Response, professional and every Tech they send over do a great job. Thank you so much
Three generations of my family have sought out Foster Brothers Security Systems, Inc. when they needed a locksmith. It is a first-class operation. As a local Realtor®, I recommend Foster Brothers whenever possible. Twice this year, both personally and professionally, Foster Brothers exceeded all expectations. Mike…
Foster Brothers is the best I've ever worked with. They re-keyed many locks at our business on short notice. Technicians were professional and worked in a timely manner. I highly recommend them.
I’ve exclusively been using Foster Brothers for about a decade and would always recommend them for anything lock/key/etc. related. 10/10 every time.
Always on time, always Great Service!!
Foster Bros re-keyed and replaced an old non-working lock. They responded promptly and did the job quickly, leaving the lock working perfectly. Best of all, they are friendly and personable, always cheerful as well as highly efficient.
So Glad found this Locksmith Shop Very few of them around now These guys ROCK Went in to get a clover cash drawer key and get deadbolt repinned to match rest of the doors They did a fantastic job and may i mention very family friendly place Kind and Nice Just like the ole timers guys the American Pride and Courtesy Thanks All
Rating only, no written review.
Price
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Lock rekeying | 14 | — |
| Door lock & bolt hardware repair | 9 | — |
| Installation | 9 | — |
| Door lock & bolt hardware installation | 6 | — |
| Security door locks | 5 | — |
| Standard key copying | 5 | — |
| Coded key copying | 4 | — |
| Repair hardware | 3 | — |
