Best translation agencies in California: find options near you

I want to thank you for the very useful content in your "Written Exam Prep Course". It was my main resource to prepare for the exam and I passed with 93%! I have also watched your videos on YouTube and love your teaching style. Thank you again for your kindness in sharing this material for free!

I enjoyed the Note Taking Training. The course was well organized and easy to follow. I even enjoyed working with the team when I needed help. Thank you for being there for me.

This program is one of the more affordable and user-friendly. It is a valuable resource to any Interpreter’s library. The labs have various modes to challenge oneself. I especially appreciate that there is no pressure or inconvenience my schedule. The legal vocabulary is really important for beginner to intermediate, and refreshing for experienced who may not always have access to specific sub courts. Thank you Interpretrain.

I really enjoyed this program. Self paced. No pressure on deadlines or schedules. I loved the diverse vocabulary and the different options of how to say something and the many drills. I loved the teacher’s version so you know at the end what is correct. I used this app and I was successful in my state test!!!! Also the price was reasonable and very affordable! I am very grateful to this well thought out program. It was all I needed!!!!!

I had an excellent experience with the customer service team. The training program was well-structured, smooth to follow, and very easy to understand. It is also affordable, which makes it even more valuable. I am extremely satisfied with the overall experience and will definitely return for additional training. Thank you.

Loved the service. Mr. Ahmed was very communicative, attentive and friendly. Not only did he do the work well, but he finished before the deadline; delivering high quality work. Thank you

This company did a very good job translating the document I need a translator to Arabic. I will definitely come back if I need to and I will refer all of my friends to this company. Thank you so much for all the good work you did.

I had a fantastic experience! Communication was smooth and professional throughout the entire process, and they were always quick to respond to my questions. The turnaround time was excellent, much faster than I expected, without sacrificing quality. Their office is welcoming and well-organized, which gave me even more confidence in their professionalism. On top of that, the pricing is unbeatable for the level of service provided. Overall, I highly recommend this office for anyone looking for reliable, efficient, and affordable translation services.

They were easy to work with, and extremely professional. They were thorough and followed up by email and phone. They were able to even translate my specific dialect which other translation services had difficulty doing. The turnaround time was really quick. I had no difficulty getting the document accepted. I highly recommend them for translation.

I had a great experience From start to finish, the communication was fast, clear, and very professional. They handled my legal documents with care and delivered everything on time. A special thanks to Mr. Ahmed Abbas, he was not only extremely helpful, but also genuinely kind. He made sure everything was perfect and even gave me helpful advice along the way. It’s not often you find people who are both professional and supportive. Highly recommend!

I just had my very first experience working with Kaplan Interpreting Services today, and I was genuinely impressed with the way they operated. From the very beginning, the owner, Alex, reached out to me personally. She was responsive, professional, friendly, straightforward, and incredibly accommodating. To make it even better, her team continued that same level of excellence throughout the onboarding process. They handled all the paperwork efficiently and stayed organized, communicative, and helpful every step of the way. Their professionalism, warmth, and attention to detail made the entire experience seamless. I especially appreciated that they followed up both before and after the assignment. Having worked with several excellent interpreting agencies over the years, I can honestly say that Kaplan Interpreting Services stands out for its exceptionally organized booking and invoicing system, which makes working with them easy and stress-free. I highly recommend Kaplan Interpreting Services to interpreters, translators, and organizations seeking reliable interpreting and translation services. It has been a pleasure working with their team, and I look forward to many more opportunities to collaborate with them.

I hired a Kaplan interpreter to co-facilitate an all-day workshop for a room of both English and Spanish speakers. Sensitive and difficult topics needed to be discussed, and Laura handled everything with the utmost care, empathy, and professionalism, faithfully ensuring both sides of the room clearly understood and heard one another. I was very happy with her communication, rapport, timeliness, and the value an interpreter brought to the day. And Alexandra Kaplan's team were extremely responsive and easy to work with, coordinating all the logistics behind the day and serving as my point of contact. I would absolutely use Kaplan Interpreting Services again!

I have worked with Kaplan Interpreting Services as an interpreter on several occasions and have had a consistently positive experience. They maintain excellent communication throughout the process and are always professional and timely with payments. I highly recommend them to other freelance interpreters looking for a reliable agency to partner with."

I had a wonderful experience with Kaplan Interpreting Services. Their team was professional, responsive, and incredibly helpful throughout the entire process. The Greek interpreter they provided for my consultation was excellent and made the conversation go smoothly. I also truly appreciated their flexibility and honesty when my court schedule changed, as they processed my refund quickly and without any hassle. I highly recommend Kaplan for anyone in need of certified legal interpretation services. 10/10!" Thank you again for all your help.

Kaplan Interpreting Services was able to assist with last-minute Tagalog interpreter coverage for a deposition. Their team was responsive, professional and easy to work with. The interpreter arrived on time and provided excellent service. Highly recommended.

Scheduling an interpreter with Kaplan Interpreting Services was the easiest experience I have had scheduling an interpreter. They were responsive and had wonderful follow-through and follow-up. I definitely recommend using them!

If was a great and unexpected experience to work with this group since we are in opposite and distant corners of the country. Everything went well and Alexandra, Jose, and Guillermo were very helpful. I’m looking forward to a next time!

I can’t say enough good things about Elina and her team. Every time I need a certified translation, it’s usually something important and time-sensitive. I never have to worry with them. I send my documents, and everything is done quickly, professionally, and without a bunch of back-and-forth questions. Over the years they’ve translated passports, birth certificates, and my diploma for me, and the experience has always been smooth. It’s such a relief knowing I have someone I can trust with important documents. Thank you so much! I recommend them without hesitation.

I had a great experience with Efimente Translation Center. I needed to translate my marriage certificate, and the entire process was done online, which made it very convenient. Everything was handled quickly and professionally, and communication was clear throughout. I really appreciated how fast and smooth the service was. I would definitely recommend them to anyone looking for reliable and efficient translation services.

I had an excellent experience with Efimente Translation Center. They provided very professional, fast, and accurate translations, which made the entire process stress-free for me. I completed my school diploma translations with them, and everything was handled perfectly and on time. Communication was always clear and smooth. I would especially like to thank Elina, who was incredibly kind, patient, and supportive throughout the whole process. She made me feel confident and well taken care of. I highly recommend Efimente Translation Center to anyone looking for reliable and high-quality translation services.

I worked with a company for the translation of my birth certificate, and Elina was incredibly helpful throughout the process. She was fast, professional, and very responsive. The pricing was fair and the whole experience was smooth and stress-free. Highly recommend their services!

Efimente Translation Center provides fast, accurate, and professional translation services. The team is responsive, detail-oriented, and clearly committed to high quality work. My experience was smooth from start to finish, and I would definitely recommend Efimente to anyone needing reliable translation services.

I had a great experience translating my education documents. The service was fast, accurate, and very professional. Everything was done clearly and without any errors. Highly recommend!

Excellent service! My diplomas were translated for credential evaluation quickly and accurately. I sent all document scans via WhatsApp, no in-person visit was needed. I received the completed translation the very next day. Special thanks to Elina for her responsiveness and professionalism. Highly recommended!

I ordered certified translations for US immigration documents on April 28, 2026. At the time of ordering, I selected and paid for UPS shipping to my address. I also paid an additional $69.40 for extra word count after being notified, and received confirmation on May 1st that my translation would be delivered soon. The translations were later delivered digitally as communicated. However, I had selected and paid for physical UPS shipping and reasonably expected the certified documents to be shipped to me as part of the order. By May 22nd, I had not received any physical shipment. When I followed up, I was initially told shipping had not been selected. I provided proof of payment for UPS shipping and was then informed there had been an internal processing error and the order had been handled as digital-only. There was no tracking information available for any physical shipment at that time. The company later arranged expedited shipping, but I did not receive the physical certified translations until June 10th. Due to the delay, I also had to arrange and pay for overnight shipping myself to meet my USCIS deadline. While the translations themselves were completed correctly, the processing and shipping issues caused significant delays, stress, and additional expense. I hope the company improves its internal systems to prevent similar issues for other customers.

The documents were not received within the timeframe that was promised. When I tried to check on the status of my order, I was unable to reach a live representative for assistance. This is a business, and timely delivery and accessible customer service are fundamental expectations. If they expect to retain customers and remain competitive, they need to improve both their communication and reliability. I cannot recommend this business.

SCAM!! UPSELL TRAP! I paid for a simple document with only 24 words to be translated from Greek to English. $56.28 for urgent translation + $17.99 for notarization. Then they email me several times to request me paying more and more: "The order you submitted has a total of 2 pages and we only received payment for 1 page." >> +$87.68 I reject and they reply: "Would you ne interested on downgrading your order to standard delivery so that we can adjust the pricing and avoid having to pay any additional fees?" I accept and then they reply asking for more money!!!: "The order you submitted has a total of 2 pages and in line with the policies required upon checkout the outstanding balance for your order would be $13.7 Please be informed that the price for certified translation is $34.99" Don't fall into this upsell trap

Absolute worst. Scammers. Do not provide any transparency into the final price they charge, do not read any instructions and when you point out to overcharging they just ghost you. Stay away.

Do NOT choose this company. While they do deliver the service, their business practices are extremely misleading and feel borderline like a scam. They operate multiple versions of their website in different languages, making it appear as though you’re dealing with a local provider—but the pricing is actually charged in USD. I attempted to cancel my order literally within one minute of placing it, as soon as I noticed the currency issue. They refused. Their explanation was that a translator had already been assigned—within minutes—which seems highly questionable. This appears to be a standard excuse, because they will not cancel orders under any circumstances. Instead of honoring a cancellation request, they offered a discount, putting me in a position where I felt forced to accept since they made it clear a refund was not an option. It feels like once you place an order, you are completely locked in with no way out. I requested a very simple service, everything was delivered OK in that case, but I wouldn't choose this company again because to me it seems they are sketchy Be very cautious before using this service.

Everything went well and smoothly with my requests. I am very satisfied with the translation. I appreciated the prompt back and forth for my requests, as well as the final product. I look forward to working together again in the future. Thanks to The Spanish Group!

Do not trust this company. I asked for a refund because they made an incorrect evaluation of my English credentials—they messed up something as simple as my degrees and dates. Because of this mistake, USCIS misinterpreted it, questioned my case, and denied it. This company is not reliable. They even told me they would issue a refund, and I am still waiting for it months later.

I have been working with this translation company for a few years, and I can confidently say that their level of professionalism and service is truly outstanding. What sets them apart the most is their incredible flexibility — no matter how urgent or complex the request is, they always find a way to accommodate it. Their responsiveness is impressive, and they consistently deliver results within tight deadlines. The accuracy and quality of their translations are exceptional. It is clear that their team consists of highly skilled professionals who genuinely care about their work. Another aspect I truly appreciate is how easy and pleasant it is to communicate with them. They are always attentive, responsive, and open to feedback, which makes the entire collaboration process smooth and efficient. Overall, I highly recommend this translation company to anyone looking for reliable, fast, and high-quality translation services. They consistently exceed expectations and have become a trusted partner I can always rely on.

I had a fantastic experience working with LingvaShop Translations. They translated my documents from Ukrainian with incredible accuracy and attention to detail, capturing the exact nuance of the original text perfectly. The team was highly professional, responsive, and reliable. On top of that, the pricing was excellent. I highly recommend their services to anyone in need of high-quality translations!

I would like to express my sincere appreciation for the excellent service. The document translation was completed quickly, professionally, and with great attention to detail. The team was responsive, answered all of my questions, and delivered everything on time. I’m very satisfied with the entire experience and would highly recommend their services to anyone looking for fast, accurate, and reliable document translation. Thank you very much!

They really helped me out! I needed a certified translation of my documents, and they got it done quickly, at a great price, and with super fast responses. They were always available and quick to reply, which made the whole process smooth and stress-free. Excellent service – highly recommend!

I had an excellent experience with LingvaShop! They handled my document translations and notarized translations flawlessly for my immigration case. I especially want to thank Sergey—he’s a fantastic person who really came through for me. Highly recommended!

Awesome experience! Super fast turnaround and really clear, friendly communication. Everything came out clean and accurate, and the whole process was smooth and stress-free. Definitely my go-to from now on—highly recommend.

We are very satisfied with the quality of the translation. Everything was done professionally and on time. Thank you for your great work!

Great experience from start to finish. The turnaround was incredibly fast, and communication was clear and consistent throughout. I would definitely use their services again!

I’m very impressed of how great the service at STC. They’re very responsive, accurate, and fast in completing the translation. I’ve used their service multiple times and they have been consistent with same excellent level of service. I highly recommend them.

STC Interpreting & Translation did an outstanding job with my translation work in an absolutely amazing time frame. I can’t thank them enough for their timeliness and professionalism. Celine, the manager, was incredible – she always answered or returned my calls promptly and even called me to confirm that she had received my documents by email before starting the translation. The translations were accurate, properly certified and notarized, and ready exactly when I needed them. You simply cannot go wrong with this company. Highly recommended!

Linda interpreted for us at an immigration interview (English/Spanish) and she was fantastic! So professional, thorough and helpful. I highly recommend!!

Awesome fast service. Translation quality is top notch. Highly recommend!

Truthfully I didn't know what to expect from STC Interpreting. But when Ramiro the interpreter met us at the court house, my worries disappeared. He was professional in every way, dress, communication, and interpreting in Brazilian Portuguese. His English was just as good as a native English speaker for when he needed to communicate with me. After the court case, my lawyer was impressed by Ramiro that she asked for his business card. I highly recommend STC Interpreting and Ramiro to everyone! Thank you again Ramiro!

Mr.Foroughi Pour is a gem 💎.I can’t thank him enough and his staff . They are the one in the million.They are life savers. Super professional, super kind,super polite and Supportive They help me to do lots of translations in a second. They are the best

Easy to communicate, efficient to have the document back. According to my knowledge, I think the translation is very accurate as well. I would like to work with them again if I have more service needed.

Great Service. I don't live in CA but I called them and Romina was very efficient in handling my translation from Persian to English. she checked everything with me and sent the official translation first by email and then sent a hardcopy by mail to my address.

I had a wonderful experience with CACFTI for a birth certificate translation for I-485 (USCIS). Process was quick, inexpensive and the team was highly professional, providing an accurate and certified translation that met the USCIS requirements perfectly! The staff was super responsive and guided me through each step. Highly recommend CACFTI for reliable and hassle-free service!!!

Romina was extremely fast. I sent an inquiry the night before and she had responded me by morning. I needed a death certificate translated and notarized. She was so helpful and extremely efficient and accommodating. We got a quote and the translation done the same day except my lawyer wanted an actual hard copy vs digital. Excellent job.Thanks for all your help Romina.

I'm very happy with the California Center for Translation. I have used them twice so far and the service has been excellent! They started working on it right away and went back and forth to make sure everything was right. Then, as soon as it was done, they emailed the certified translation and put a hard copy in the mail with tracking. Both times it only took one day! The first place I tried didn't even have a stamp and didn't do a good job at all and charged twice as much money! I'm so happy that I found CACFTI!

My friend who works for a local employment law firm highly recommended CACFTI. I emailed them our employee handbook for a quote. A rep emailed back within minutes. Their turnaround time was very reasonable. We needed both French and Spanish. According to our bilingual employees who reviewed the translations both languages were flawless! Thank you for your prompt and excellent service.

Was wondering if all the reviews were bots or just fake… well, I found out. I worked with Romina by phone and email, and she was lightning-fast. I called at 8:30 a.m., and after a little back-and-forth, the final product (a birth certificate translation for USCIS) was in my inbox by 10 a.m. I 100% recommend her. " THANK YOU " again !

Quick response time from the time I contacted them with the request. Worked with me on a quick turnaround time. Professional, quick and accurate. I will be using them in the future.

The interpreter provided for our charity's conference was excellent and all our communication with the company was efficient and professional. Would definitely use again!

Quick response time, reasonable pricing and great communication and response to requested updates before final draft

I was very happy with how smoothly and efficiently JR Language Translation provided me with translation services when I was on a very tight schedule. I dealt with Doug, a real person, who solved my problem in less than an hour. The translator was very good, and the client understood him perfectly, but I had a little trouble understanding his English. Nevertheless, I will use JR again without hesitation.

Great people to do business with. Very professional and very reasonable. As a funeral home we require a quick turnaround for the completion of documents so that funerals can take place in the home country of the deceased. JR understands the necessity of such urgency.

I've used this service twice. The first three documents were small/brief and the cost was reasonable. During my first review of the translation, there were a number of small errors. Upon submitting the errors for correction the second "draft" contained errors which I had originally pointed out. The third draft was error-free. The second set of documents sent for translation were longer in nature (two 8.5" x 11") and the cost was $608, including the $50 shipping charge. There were only two small edits required on the first draft. In both cases it took five days to receive these via FedEx. The $50 shipping charge (apparently) does not "expedite' shipping. Very disappointed, not in FedEx, but in the extended time between "approval" and receipt. 🙁

Jenny was amazing helping us with the translation for our equipment installation with the Engineer and our group. We could have not done it so effectively and efficiently without her speaking mandolin. Her professionalism and can do attitude made everything go smoothly. I highly recommend JR Language translation services. JENNY you were the bomb! thank you.

I really enjoyed working with this company. The entire process was smooth, professional, and well-organized. I would especially like to highlight Renata — she was very responsive, quick to reply, and always open to feedback. All requested changes and clarifications were implemented promptly and accurately. The team works efficiently, correctly, and with great attention to detail. I’m very satisfied with the result and would gladly recommend their services

Usually I don’t write reviews unless something goes really wrong… or really right. In this case, they absolutely earned it. My certified translation for immigration paperwork was done quicker than expected and everything got accepted with no issues at all.

I’ve used translation services before and this was by far the easiest experience. The team answered my questions quickly and the notarized translation arrived sooner than expected. Would definitely use them again if needed.

The company is reliable, thorough and professional. I needed a certificate translated for the health department and the team delivered quickly. The document was translated accurately and looked very professional. I will definitely trust them again.

I needed translations for a few documents related to immigration. The team replied quickly and explained exactly what I needed to do. They finished the job faster than I expected, and the results were flawless. Having everything done on time made the process much less stressful. I’d happily go back to them in the future.