Cancel

    Search

    Aal & Associates

    4.8 (31 reviews)
    Open Open 24 hours

    Get information

    Response time

    20 minutes

    Response rate

    100%

    Services - Aal & Associates

    Private investigation

    Aal & Associates Photos

    Recommended Reviews - Aal & Associates

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    3 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 months ago

    Business owner information

    Photo of Mark A.

    Mark A.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 1

    10 months ago

    Helpful 0
    Thanks 1
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Mark A.

    Mark A.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Great service, Answered right away with solutions to my needs of a P.I. Highly Recommended!

    Business owner information

    Photo of Mark A.

    Mark A.

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 1

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Mark A.

    Mark A.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Mark A.

    Mark A.

    Helpful 2
    Thanks 0
    Love this 2
    Oh no 0

    2 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Mike C.
    324
    79
    26

    4 years ago

    These guys are great! Super fast response, quality service and a very fair price! Thank you for all your help!!

    Helpful 2
    Thanks 0
    Love this 2
    Oh no 0

    4 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Jen H.
    89
    181
    75

    5 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Business owner information

    Photo of Mark A.

    Mark A.

    Helpful 1
    Thanks 0
    Love this 2
    Oh no 0

    5 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Business owner information

    Photo of Mark A.

    Mark A.

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0
    Photo of Erin C.
    482
    7
    4

    4 years ago

    Business owner information

    Photo of Mark A.

    Mark A.

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Business owner information

    Photo of Mark A.

    Mark A.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 1

    5 years ago

    Mark was excellent. Prompt, fair, enjoyable. He did what I needed quickly and got right back. I will definitely use Mark again when needed.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    9 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    13 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    9 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    13 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    Ask the Community - Aal & Associates

    Review Highlights - Aal & Associates

    I have Mark's number saved in my phone for future reference or for any friends who might need his service.

    Mentioned in 25 reviews

    Read more highlights

    Prestige Investigations - Little Miss Ava, at her first Disneyland trip!

    Prestige Investigations

    (79 reviews)

    Willow Glen

    I don't write reviews, and I wasn't asked to give one. but I feel strongly obligated to do so. If…read moreyou're in the market for investigative services, stop searching and give Prestige a call. I talked to like 6 different firms, and what immediately drew me to Prestige was Nestor's professionalism and demeanor. He was easy to talk to, kind and very sharp. He wasn't pushy, and clearly explained the way in which he would approach my case. Up to that point, every firm I talked to was requiring me to sign lengthy service contracts filled with a lot of red flags and broad indemnity clauses. Nestor on the other hand was honest and up front, telling me he could take on my case for an extremely reasonable flat fee, and no ridiculous 10 page contract requiring a kidney as collateral. The intake alone was a breath of fresh air. Having just finished my case, I can also say this team delivers above and beyond what's expected. I honestly feel like I owe more than I paid. Nestor spent the weekend working on my case, and went well beyond the parameters to get me more than I expected or asked for. Nestor has earned a customer for life in me, he will definitely be my first all for any future investigative needs.

    We could not be more pleased with Nestor's work. He was professional at all times, and even…read morerecommended a few tips that saved us money. Nestor took our issue very seriously and the outcome was priceless. If unable to talk, each call was returned quickly. I look forward to continuing with Nestor's help, expertise and professionalism. Thank you Sir.

    DeWitt Detective Agency - Jason DeWitt, private investigator,  is interviewed on KTVU 2 News after helping subdue a suspect who attacked an Orinda police officer.

    DeWitt Detective Agency

    (16 reviews)

    Financial District

    Jason DeWitt helped me tremendously throughout a lengthy process dealing with a violent stalker…read more Jason helped me set up a camera on my property, helped aid me with how to connect with the police and how/when to make police reports. He helped me serve papers to my stalker safely by hiring additional security, and accompanied me to the following lengthy court proceedings. Dewitt helped me connect with a key, hard to find witness (a bystander who had made a 911 call on my behalf) and talked to them when I was too busy with work. This witness ended up being critical to my DVRO hearings, where I ultimately succeeded in getting a DVRO in large part thanks to DeWitt Detective Agency! When my stalked later violated the DVRO Jason consulted with me on how to proceed. Jason is a really nice guy, and made the whole incredibly difficult process a lot easier and more comfortable. He checked in often, and was available to answer questions whenever I needed. Recommend highly!!

    A loved one of ours recently dropped off the map. We were worried because we heard that she had…read morebeen mugged and then lost her job and then abruptly quit communicating with all of her friends. All of our efforts to reach her failed and we began to fear the worst. Trying to find a good detective who will act as a partner is a difficult enough task when you have all of your wits about you. But when you are upset, worried and emotional, you can't think clearly. Jason was a breath of fresh air. He helped us locate our friend and get her the help that she needed to get back on her feet. I definitely recommend him.

    Swift Legal - When it needs to be filed in person, copies of docs from the archive, or exhibit trial binders.

    Swift Legal

    (90 reviews)

    I have been a lawyer in San Francisco for just over 30 years…read more I have been working with Swift Legal in Redwood City for a few years now. They just did a terrific job for me on a rush assignment dealing with a particularly difficult Sheriff's Office. They moved heaven and earth to get something done in one day. This is the second time they basically dropped everything and got something done for me that was pretty difficult. They have also finessed a few things in the San Mateo Sheriff's Office. (Frank knows the local Sheriffs and is careful to follow the procedures in each office -- this one needs a declaration re electronic writ even after the change in the SER forms etc...) If you have work in Nor Cal, I can't recommend them highly enough. (I should also mention that they just opened an office right across from CT Corporation in Glendale)

    Highly incapable of providing the service they advertise. I submitted a subpoena for rush/24-hour…read moreprocess service, yet after more than a week and a half--and multiple follow-ups--they never even attempted to serve it. Each time I called, I spoke with different employees who all told me it was "in process" and that I would receive an update. The only time I ever got updates was when I chased them down myself. On one occasion I was even told it would be served that evening, which never happened. Later I was told their server doesn't go to that city very often. If that's the case, then why offer and charge for rush 24-hour service?? When the case manager finally called me, he claimed the request had 'slipped through the cracks.' This was the same person who had previously told me it was actively being worked on and that he would follow up with the server. It's hard to understand how something can slip through the cracks when multiple staff members repeatedly assured me it was being handled. By the time they offered more apologies and promises to fix it, the subpoena deadline had already passed and it was no longer usable. This was after I had already taken the time to go to the courthouse and wait to have the subpoena certified in the first place. Completely unreliable service and a huge waste of time and energy. I would strongly recommend looking elsewhere.

    Aal & Associates - privateinvestigation - Updated May 2026

    Loading...
    Loading...
    Loading...