Last updated October 14, 2026 · ranked from 245 Google reviews · How we rank
This list ranks 10 accountants in and around Royal Oak, MI, led by Block Advisors, ATS Advisors, A CPA Firm and H&R Block. Together they have 245 Google reviews; Hilltop Wealth and Tax Solutions has the highest Google rating on the list at 5.0. Every place on the list is in Royal Oak, MI. Rankings weigh Google rating, review volume, how complete and current each listing is, and our own notes on each place.
Block AdvisorsBlock Advisors holds a 4.7 Google rating across 85 reviews, listed on Google as tax preparation service.1Tax preparation service
Own this business? Claim itClosed todayBlock Advisors holds a 4.7 Google rating across 85 reviews, listed on Google as tax preparation service.
“Vicki Mazurek is the expert within the walls of H&R Block. We appreciate her professionalism and expertise.”
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2Tax preparation service
Own this business? Claim itClosed · opens 9:00 AMATS Advisors, A CPA Firm holds a 4.8 Google rating across 43 reviews, listed on Google as tax preparation service.
“I found ATS by word of mouth after a bad experience with my former CPA. They are exceedingly communicative and efficient. Kady has been a tremendous partner in helping my family navigate our taxes and also helping us navigate taxes for o…”
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3Tax preparation service
Own this business? Claim itH&R Block holds a 4.6 Google rating across 79 reviews, listed on Google as tax preparation service.
“It's always the best. I don't have to register for their website, I can just bring my paperwork. If I'm missing something I can make phone calls or send emails while I'm there. It's always great being able to ask questions and to know wh…”
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4Tax preparation service
Own this business? Claim itHilltop Wealth and Tax Solutions holds a 5.0 Google rating across 14 reviews, listed on Google as tax preparation service.
“Great opportunity to connect with the right people to get your retirement plan where it needs to be. They make you feel important and work with you to get your portfolio to your comfort level. It's your money and you need to be happy. Th…”
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5Certified public accountant
Own this business? Claim itClosed · opens 9:00 AMMy Hybrid CPA holds a 4.7 Google rating across 11 reviews, listed on Google as certified public accountant.
“I'm a small business owner learning to navigate the world of income and sales tax. I had the pleasure of doing a consultation call with Jeremy. He was kind, understanding and helped ease my anxieties with his expansive knowledge. I'd co…”
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6Tax preparation service
Own this business? Claim itClosed · opens 9:00 AMDefinity Tax, Accounting and Consulting holds a 5.0 Google rating across 6 reviews, listed on Google as tax preparation service.
“Arman saved us a lot of time, money, and head ache and he has a great calming energy to him! Will likely use him again next year. Thank you, Arman!”
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7Accountant
Own this business? Claim itClosed · opens 9:00 AMMidwest Medical Billing is listed in the Accountant category at 202 W Fifth St, Royal Oak, MI 48067. The supplied business description repeats that address rather than outlining services. Its name identifies it as Midwest Medical Billing, but the listing does not explain the scope of its work or specify which accounting or billing services are available. The business has a Google rating of 5 out of 5, based on two reviews. That is a positive rating from a small review count; no review text is provided to explain what those customers valued. The available information also does not include pricing, hours, appointment requirements, or business attributes. For readers comparing options in Royal Oak, MI, the clearest details here are the listed category, street address, and limited review record.
“Excellent billing services. Prompt, efficient, on top of every aspect of the process”
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8Tax preparation service
Own this business? Claim itClosed · opens 8:00 AMNUMBERS Professional Accounting Services is an accounting business at 300 E 4th St in Royal Oak, MI 48067. Its stated specialty is the Michigan cannabis industry, which is the main focus identified in the business description. The provided information does not specify individual accounting services or the types of clients it serves within that industry. Its Google rating is 4 out of 5, based on four reviews—a small review count to keep in mind when considering the score. Appointments are required, and the listing also recommends scheduling ahead. Online appointments and onsite services are not listed as available. Wheelchair-accessible parking is available, but a wheelchair-accessible entrance and restroom are not. These appointment and accessibility details are worth reviewing before planning a visit to the Royal Oak, MI address.
“The Berkley High School Robotics Team 247 would like to thank NUMBERS Professional Accounting Services for sponsoring our bowling fundraiser. With your help we were able to raise $3500 toward our engineering dreams. Thank you for being…”
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9Tax preparation service
Own this business? Claim itClosed · opens 9:00 AMGrifo & Company, PLLC is listed as an accountant at 26622 Woodward Ave, Suite 115, Royal Oak, MI 48067. The listing identifies the business category and office address but does not describe particular accounting services, specialties, or client groups. For anyone considering the firm, those details remain to be confirmed directly rather than inferred from its accountant designation. The supplied information also does not include business hours or pricing. The office is listed as having a wheelchair-accessible entrance and wheelchair-accessible parking, two practical access details for visitors to the Royal Oak, MI location. Its Google rating is 5 out of 5, based on one review. That is a positive rating, though the single-review count offers only a limited basis for assessing client experience; no review text is provided.
“Need a trusted CPA? Get strategic guidance for your business, your personal returns and/or when dealing with an audit. I have been using Grifo & Company for over 10 years and if you are exploring CPA options, give them a call. Recommend.”
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10Accountant
Own this business? Claim itClosed · opens 8:00 AMReinert & Co is listed as an accountant at 2100 E 11 Mile Rd in Royal Oak, MI 48067. The available information identifies its business category and location but does not describe specific accounting services, areas of specialization, or the clients it serves. No pricing information, Google rating, or Google review count is provided, so those details are not available for comparison with other accounting businesses. Appointments are recommended for visits to Reinert & Co. The listed accessibility features include a wheelchair-accessible entrance, wheelchair-accessible parking, and a wheelchair-accessible restroom. These are the main planning details supplied for the Royal Oak, MI location. For anyone considering an appointment, the address and accessibility information offer a starting point, while service scope and pricing remain details to confirm with the business.
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| # | Place | Google rating | Price | Google reviews | Neighborhood | Phone | Open now |
|---|---|---|---|---|---|---|---|
| 1 | Block Advisors | 4.7(85)4.7 out of 5 from 85 reviews (Google rating) | — | 85 | — | +1248-543-2008 | Closed |
| 2 | ATS Advisors, A CPA Firm | 4.8(43)4.8 out of 5 from 43 reviews (Google rating) | — | 43 | — | +1248-399-7331 | Closed |
| 3 | H&R Block | 4.6(79)4.6 out of 5 from 79 reviews (Google rating) | — | 79 | — | +1248-548-9402 | — |
| 4 | Hilltop Wealth and Tax Solutions | 5.0(14)5.0 out of 5 from 14 reviews (Google rating) | — | 14 | — | +1833-889-7526 | — |
| 5 | My Hybrid CPA | 4.7(11)4.7 out of 5 from 11 reviews (Google rating) | — | 11 | — | +1248-943-2650 | Closed |
| 6 | Definity Tax, Accounting and Consulting | 5.0(6)5.0 out of 5 from 6 reviews (Google rating) | — | 6 | — | +1248-505-7265 | Closed |
| 7 | Midwest Medical Billing | 5.0(2)5.0 out of 5 from 2 reviews (Google rating) | — | 2 | — | +1248-808-6413 | Closed |
| 8 | NUMBERS Professional Accounting Services | 4.0(4)4.0 out of 5 from 4 reviews (Google rating) | — | 4 | — | +1248-794-0798 | Closed |
| 9 | Grifo & Company, PLLC | 5.0(1)5.0 out of 5 from 1 reviews (Google rating) | — | 1 | — | +1866-930-1650 | Closed |
| 10 | Reinert & Co | — | — | — | +1248-542-1040 | Closed |
Ratings and review counts shown are Google ratings, displayed with attribution.
Each accountant is scored on a Bayesian-weighted rating (its rating adjusted for how many reviews it has compared with the Royal Oak category average), how recently we verified its details, and how complete its listing is. Scores and ranks are stored, so the order only changes when the underlying data changes.
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