New management.....Sadly, Fank is gone. The new management immediately significantly hiked up the existing prices on EVERYTHING. If you politely question them on the insane price increases, they get annoyed and become rude. There are other mail related services in Diamond Bar much cheaper and well deserving of our money. The new people there may APPEAR nice and cordial but they are NOT genuinely pleasant like Frank and his former crew. I miss the services provided by Frank and his awesome workers. New management: On the outside, warm and smiles. On the inside, cold and greed. read more

The staffs here are very nice, Veronica and her service is great. I lease the mail box here and forward my mails and packages here . They notified me if there's return packages. I highly recommend this place for any mailbox rental and printing materials. read more

My new fav postal center! Excellent customer service. Great communication and friendly disposition.. definitely will return soon.

This place is out of my expect; it's so nice. people so friendly and service is great I'm so happy to find it which are less waiting, cheaper mailing supplies, has electronic equipment for use; besides The service it's so good; I won't complain any postal office, but this place shall be the best place I shall recommend. read more

Came here to print some wedding programs and the staff was really helpful. I already had a design and they helped me look over it and gave me some recommendations as my actual design font size would come out too small. They focus in providing great quality to the client. They even printed a sample to make sure it looked good and nothing was cut off. Staff is really helpful and responsive. Price and value was reasonable for such great quality and service. read more

Came in for fingerprinting, super fast and friendly! Have livescan and fieldprint available.

I am so grateful for the customer service at Post Net and that is what keeps me coming back year after year!

These guys are the best! Always on point with my print orders and even goes above and beyond with customer service!

Really bad customer service. have new owners and they are very uncooperative please do not go to them they have all these new rules and regulations and wanted me to leave my tax documents with them I really was disappointed the previous owners were so much better read more

The new team at Postnet is so helpful and accommodating. I appreciate their quick turnaround, great service and good quality works. Huge shoutout to Trish. She's so quick, courteous, and competent. Thanks to the owner Victor as well for always has a positive attitude and being helpful. read more

I email them my files and they print them by the next day. Super easy service. Highly recommended.

Came here for printing some blueprints and regular pages, and Postnet staff had made it a very easy and quick experience! Very kind and welcoming staff!! This is definitely my new go to place for all printing, returns, etc. read more

I paid $1.77 for 1 black and white copy that was sent by email. Apparently theres a computer fee. I called other post nets in california and they don't charge the fee. Im never coming back here again. read more

they helped my family and I when we were in a pinch! we really appreciate their kindness and assistance. definitely recommend coming here!

Quick and Professional. I needed something printed, and they got it done in minutes - and done well! The price was reasonable, and my print color was spot-on (no off-color printing! Yayy!!!) read more

No fuss, great service, and they serve all carriers. They are convenient and helpful.

I needed to extract my text messages and upload them into PDF files in my laptop. I approached my Internet Provider (4 times), was referred to Staples and Best Buy who were not able to help. I googled other potential service companies but the only one who was able to help me was Postnet! Victor of Postnet did a little research until he found the appropriate app to use. He persisted until he was able to deliver what I had requested. And his response was very fast ... he resolved the problem in an hour! I highly commend Postnet for their help, their knowledge, their kindness, their intelligence, and their persistence to get the job done! Thank you Victor! Thank you Postnet! read more

My go to place for packages and dropping off mail. Never had a problem going to them the past 3 years and never fails on great customer service. Definitely recommend! read more

Mat and other staff are all very friendly , patience they provide you professional 5 stars service

Fantastic place for fax, shipping, copies,and more. Employees are very polite, professional, fast and efficient services. Best prices in town scanning, faxing, copying. I had my grand daughter picture enlarge here to fit in large picture frame. For her 100 day celebration ! Came out beautiful!! It's one stop place for everything ( ups, fed ex, dhl, post, notary much more, etc.) where other stores can't do. Will only shop here! Never been disappointed :) read more

Friendly and helpful staff. Every kind of copying and printing you could want. Large size copies and blueprints. Also mail, FedEx and UPS.

Friendly and they had Girl Scout cookies for sale when I was there, which really hit the spot.

The 4 stars is for the very helpful employees- very nice, polite and helpful- I do want to add this place is quite expensive compared to a post office. I had a post office standard rate box that would have been 9.95 to ship, at this place they wanted $40! Yikes! I was shipping it to Upland which very close to Diamond Bar.....the employee suggested I pull out the stuff I was shipping and put it in a package envelope- I did and they used FEDEX and it cost $18....still higher but better then $40 bucks! Unless it's an absolute emergency I will go to the post office. read more

again short young Hispanic man with curly hair refuse to greet customers this morning... undertrained young staff for a few years now... read more

Paddock, was super helpful in helping me with a problem that I had with DHL. He helped me solve the issue by contacting DHL and he he called me back with answers to my problem. He was knowledgeable and professional. His customer service was excellent! Thank you PostNet. You have a great employee. read more

This place was quick! They have a scanner that's real quick looked like kinkos but better service. I would come here all the time. Staffs were awesome scanned my 60 notes super fast! Thank you! read more

5+ stars for employees. They are extremely helpful, polite, and super fast services. I love this place because its like all in one place! (Fedex, UPS, and more) I definitely recommend this place for anything that you needs for shipping, and general stuff. read more

I needed to get a window sticker laminated so I called in to see if they provided the service. The guy spoke with said he'd have it done in under 5 minutes and he'd have the machine warmed up so it'd be even quicker. I arrived to the store and was quickly greeted. The lamination was done quick. I was so impressed I came back to get another window sticker laminated and a different guy helped me out and also did a great job. Great and friendly service. read more

One of young male store associate was very accommodating to assist with my package drop off. I had a situation where I was not able to get out the car, the young male came out and grabbed my package and provided me with a receipt read more

Snooty, emotionally uninvested, dismissive people. They were small talking with a customer for 10 minutes before even realizing I was there. Even while helping me, they continued to socialize as if I wasn't there. Lasting impression: Never going back, again, but at least they got the job done. read more

Love this local place. Every person who works here is polite and helpful. I email them documents to print in quantity on a regular basis. As a teacher, their products are excellent. Everything is always so well done and without errors. And they are right around the corner from my house which gives them a 5+. LOL read more

Everyone here has always been great here but recently Sarah has been exceptionally awesome! Having a solar panel and real estate business I need fliers, yard signs, post cards, mailers, etc customized and printed out ASAP sometimes and she is always willing to help create content and get my jobs taken care of. I can not say enough good things about their level of service at this location, even the other guys and the owner Frank are very helpful when I see them there as well. Make sure to give Sarah a raise! Being able to email them at any moment is very handy. Thank you! read more

I needed to print 200 menus for an event tomorrow. I came in right before they closed. Andrew & Michael we awesome at accommodating my needs. In fact Michael stayed 35mins after they closed the you get my stuff printed. Now that's customer service! Thank you! read more

PostNet - Shipping Centers Near Me - Diamond Bar, California

I have been a customer of PostNet at least 15 years and they have helped me with many projects. They have handled complex shipping tasks for us. They have provided an office when I was away from home. They have run countless print jobs for us and are our sole source business-card and stationary vendor for our business. They have been an ally and an asset to us personally and to our company. In every interaction they have proved themselves not only extremely helpful, but also competitively priced in the marketplace. In fact, this is what prompted me to leave this positive review in light on GINA N.'s 3/14 review which paints a picture which leaves the reader with an incorrect understanding how this business operates. I have held this PostNet location in the highest esteem for over 15 years, and plan to for at least that long into the future. I would like to commend the owner on always providing great service at great prices, thanks. read more

When my Mother unexpectedly passed away, my family had so many things to take care of and arrange. When we realized we only had two days left prior to the funeral to make the programs, we panicked. We called Kinko's and discovered that they would have to send the order out and that it would take more time than what we had. Luckily, PostNet was able to make have the order done in time for the funeral, which relieved a lot of stress for us. Thank you Andrew S. at Post Net for helping us out. Very much appreciated! Dr. JC read more

today i went in for the first to use the computers. while editing my resume before printing it i began having trouble. Andrew helped me out which was super awesome! im so lucky i got his help otherwise i would have a resume with a bunch of errors which is NOT good. thanks again.. i would def be returning here and recommend this spot to my friends and family! read more

I went in there yesterday to make copies. I made double sided copies, which states $0.05/copy. But I was charged $0.08/copy. I questioned this and the cashier stated that it's only $0.05/copy if I had more copies. Can anyone tell me where it states that in this picture I took of what was posted above the copy machines??? I was very bothered by this bad advertisement and response from the cashier. This is just wrong. It is not about the price but the principle of it. Will never be going back and would not recommend this place. read more

PostNet - Shipping Centers Near Me - Diamond Bar, California

Not a good place for passport photos. Waste time and money. STAFF WAS NICE THOUGH. the photo was printer very unclear and shows wierd color. read more

I walked in and encountered horrible customer service. I left to the nearest ups store. Thanks for wasting my time.

I love this post nap there very helpful they're always very courteous I like that and they have everything in one place