When I moved from CA to CO, I had to take on the daunting task of replacing my kickbutt business…read moreaccountant and a bookkeeper that was not doing the greatest job. And let me tell you, the search for a new one in Colorado was not a fun process. Most of the firms I reached out to (1) never responded, (2) were fully booked, or (3) were far from professional. Tricia and her team were a breath of fresh air -- responding to my inquiry quickly, jumping on a call with me right away to learn more about my needs and whether they could meet them, and creating a custom proposal based on what kind of assistance I was looking for. I've been working with the team since Jan 2019 and they have been an absolute delight. My bookkeeping is done in a timely manner, books are done correctly (finally!) and my complicated taxes were not as stressful as they could have been thanks to O'Connor & Co. Most importantly, I have a team who has their eye on the big picture and helps me strategize ways to improve finances and save on taxes...something I appreciate as a business owner. As an added bonus, Tricia and her team have actually made the process fun, something I would have never put on my list of must-have criteria. If you're searching for a great team to handle your business' bookkeeping and taxes, look no further. O'Connor & Co will exceed your expectations and provide a breath of fresh air in a rather tired industry that often forgets about customer experience.

I've worked with Tricia since she was in her office space uptown about 10 years ago. Here's what I…read morecan say: 1. She knows her stuff. If you have a tricky tax problem, she can help you. I fancy myself "smart" from time to time, and more than once I've researched Tricia's recommendations to make sure I was getting good advice. I've always been happy. 2. Knowledge does not come cheap. If you're looking for some CPA to do some data entry at tax time (basically, following the prompts from some piece of software like the clowns at the mall kiosks), move along. Tricia is not for you. If you're a small business owner trying to navigate a business entity classification + a marriage + a home sale + some investment tax issues + an interstate move - and do all of this via phone and email while you're traveling on your extended honeymoon - this is who you want. 3. Speaking of the IRS, Tricia is ethical, but she works to minimize your bill. I've never felt uneasy with anything, but I've also never felt like we left money on the table. In years passed, I've done the 'tax kiosk' thing and missed deductions/credits. Never again. 4. She's fun. I enjoy talking to her. She's got great energy, and she's passionate about her job. I admire that, considering I'm about as passionate about tax time as I am about dental surgery. So, there you have it. Happy customer since 2008, and Tricia is the only person I call when I need tax advice/help. NOTE: I see someone else reviewed Tricia and said she was expensive, and here's my counter: Saving a couple hundred bucks doesn't appeal to me when a mistake can cost thousands.

Margaux helped me straighten out my books when i had royaly messed them up. She was able to…read morequickly come out to the location that my office is at. After she got my all straightened out she offered to answer any further questions i had if i gave her a call. Margaux is a life saver and i would recommend her to anyone.

Very disappointed! Margaux may be inexpensive, but it took her 3 weeks to supposedly review one tax…read moredocument. When I arrived, I heard profanity because I had interrupted her lunch at 1:30. Her business hours are from 6am until 3pm. I don't recommend Ms. Milchen because she was extremely rude, inconsiderate for never calling us back and not truly giving us positive feedback on our tax form.

I am a business owner who needed direction for my taxes and on-going tax needs, Dustin provided…read morethat direction and professionalism.

This is a family owned accounting/CPA firm located in central Denver. They have been doing our…read morepersonal taxes for four years now and we couldn't be happier. A few months prior to 4/15, Dustin sends us a checklist with some prep forms that we use to collate our tax documentation. He schedules appointments well in advance so once the W-2's start to roll in we have time set aside to review our files. When we show up for our appointment, we run through the checklist verify we have all the right forms, then we go away while Dustin completes our tax forms. We then pick up the final package and complete the filing process. Dustin is very responsive via email and phone if we have any questions throughout the process. We have complex taxes, my husband owns his own company and it is well worth the investment to know that we aren't missing anything. We are so pleased we have found these guys -- they take a lot of the pain out of tax season. Highly recommend.

I recently worked with Heidi at Centric Financial Solutions to help set up a new Payroll HRIS…read moresystem for the company I am an accountant for, and the whole experience was incredible. She was super professional, easy to talk to, and really took the time to understand what the business needed. It honestly felt like she cared just as much about getting it right as I did. She kept everything clear and stress-free, which made a big difference during a pretty big transition. I would recommend Centric to any business/ accountant who needs solid financial support and wants to work with someone who actually listens.

Mr. Keeley had bought our accountants business. At the time he did not live in the state and told…read moreus how he would be moving his business here. We wanted him to tidy up our books, help change our filing status for our business and help with a transfer to QBO. But we were fed lines of crap on why he couldn't help. We switched firms for the 2025 tax season. When they were reviewing and prepping our books for taxes they found several things that should have been corrected a while ago and wondered why we were filing as an LLC and hadn't got a S Corp status. Well we were told we could only apply for S Corp status during a certain time, and we had missed it. Well come to find out that's not true. He could have saved our business a lot of money but he chose not to. Mr. Keeley has "offices"(he's not there and not staffed) in many states. He doesn't go the extra mile for his customers, he barely makes the block. He doesn't want to do your taxes if he doesn't do your books, but I didn't feel comfortable with that considering he never seemed to want to help or answer the phone. He's big on AI help, so that's who answers his phone. If I had a question I was given a very vague response as this was his way of persuading me to let him do the bookkeeping, basically saying I couldn't do it without him. My opinion you could get the same service using turbo tax and would be a hell of a lot cheaper. I would find someone who is more hands on and honest.

Great financial advice from an experienced accountant with a personality! Excellent service, worth…read moreevery penny. Thank you!

Horrible experience. Spent months working with them and they suddenly stopped responding 5 weeks…read morebefore tax filing. Then 5 days before they let us know they can't complete our taxes on time. Don't trust them

My wife and I have been ABL&Co small business and individual tax clients since 2021. I cannot tell…read moreyou how happy we were to finally find "our" accountants in Colorado. The team at ABL&Co is knowledgeable, professional, and they are true partners for us and our small business. They are great at what they do, and we've also learned a lot from their expertise. Also, we switched to ABL&Co after working with a couple other accountants in the Denver metro area--it was a true night and day change. They handle monthly bookkeeping and payroll for our small business that supports 18 people, along with our complicated annual personal tax return that includes stock grants, rental properties, many W-2s and 1099s, and a whole lot more. Whatever we throw at ABL&Co, they handle it with incredible attention to detail, which we previously learned is not the case with many other accountants in the area. If you've had that experience in the past, your money life will be drastically better working with ABL&Co. Since we started with ABL&Co, our small business has grown from 4 to 18 people, and all their work has been critical to our ability to expand the business with confidence. While we do the small business work on our end, their insights and experience guide our decisions and have helped us keep things on track through all the highs and lows of owning a fast-growing small business. When I say they've been a partner to us, I really mean that. Also, we make a point to work with people who we genuinely enjoy working with. The team at ABL&Co is friendly, responsive, and always treats us like we're their most important client. If you're looking for accountants for your business, contact ABL&Co. You'll be so happy (and maybe VERY relieved in some cases) that you also found your accountants in the Denver area.

American Accounting and Tax came through in a pinch. They were able to assemble the last minute…read morebookkeeping and submit important company taxes and returns before the deadline and save me and my businesses a headache and possible penalty from the irs. With the expedient and efficient service I have contemplated consolidating my accounting services and bringing them on for payroll also. If you need an accountant or tax service, American Accounting is a great resource.

I have been running an independent business for several years, and am excited to have 2016 as my…read morefirst profitable year! American Accountants have been very helpful with preparing my books for efficient recordkeeping and reporting. I am surprised at how quickly things have already been progressing, we'll see how smoothly we can get the system running going forward, as I will be hiring them as consultants.

Mark has done my taxes for years! Is the best at helping…read morenavigate business taxes, and regular everyday taxes when big life events happen he sorted everything out for me. Highly recommend him very knowledgeable in all aspects of tax law and preparation.

Very knowledgeable. Mark has the experience and talent for…read moreadvising tax decisions. His experience working for IRS makes him next level helpful.