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Dieck Arenas & Associates PC

Dieck Arenas & Associates PC

Reviews Summary

The reviews overwhelmingly praise the accounting firm for exceptional, long-term service, with many clients staying loyal for decades. Professionals are described as knowledgeable, trustworthy, and friendly, offering both personal and business accounting with excellent results. Multiple generations of families rely on them, highlighting fair pricing, problem-solving skills, and consistent quality. The consensus is clear: this firm delivers outstanding, reliable service with a personal touch that earns deep client trust and satisfaction.

About This Listing

Bookkeeping
Accounting
Business Consulting
Financial Statements
Payroll
Tax Preparation
Tax Planning
IRS Representation
Estate and Trust Tax
Small Businesses
Mid-size Businesses
High-net-worth Individuals
Real Estate
Construction
Professional Services
QuickBooks
Multi-state Experience
Local Tax Credits
Bilingual Services
Years of Practice
CPA License

Who Can Work with a CPA?

Individuals seeking tax prep, retirement planning, or financial advice
Small business owners needing bookkeeping, payroll, or tax compliance
Freelancers and contractors with 1099 income or complex returns
Couples planning finances together or managing joint returns
Investors with capital gains or rental property income
Anyone looking for year-round financial guidance and peace of mind

*Note: CPAs may specialize in different areas. Be sure to check credentials and service offerings.*

First-Time Clients

If this is your first time working with a CPA, don’t worry — most professionals offer a free consultation and will walk you through what to expect. You may be asked to complete an intake form, share financial documents, or set clear goals for your session.

What to Know Upfront:

Documentation Bring your most recent tax returns, income details, and any financial concerns
Availability Appointments fill up quickly during tax season — book early if possible

*Note: Every CPA operates a bit differently. Don’t hesitate to ask questions before committing.*

What to Bring

Government-issued ID for verification
Tax documents (W-2s, 1099s, investment summaries, etc.)
Receipts or logs for deductible expenses, donations, or mileage

*Tip: Organize your documents in advance to save time and ensure accuracy.*

Preparing for Your Appointment

Write down any financial goals or questions in advance
Check if your CPA offers virtual sessions or document uploads
Bring a notebook or use a notes app for key takeaways
Know your deadlines for filing, payments, or compliance

*Note: Preparation helps you make the most of your CPA’s expertise.*

How to Get Started

Use our directory to find highly reviewed CPAs near you. Reach out directly to schedule your consultation.

Other Helpful Info

Many CPAs offer both in-person and remote consultations
Fees may be flat-rate, hourly, or based on service complexity
Some CPAs specialize in industries like healthcare, real estate, or tech
Check for client reviews and credentials (CPA license, EA, etc.)

*Note: Every CPA is different — take time to find one who fits your goals and style.*

Features

Bookkeeping
Accounting
Business Consulting
Financial Statements
Payroll
Tax Preparation
Tax Planning
IRS Representation
Estate and Trust Tax
Small Businesses
Mid-size Businesses
High-net-worth Individuals
Real Estate
Construction
Professional Services
QuickBooks
Multi-state Experience
Local Tax Credits
Bilingual Services
Years of Practice
CPA License

Contact Information

Address

700 S Lewis Ave

Waukegan, Illinois 60085

Visit Website Call Now Get Directions

Hours

Sunday Closed
Monday 8AM-5PM
Tuesday 8AM-5PM
Wednesday 8AM-5PM
Thursday 8AM-5PM
Friday 8AM-12PM
Saturday Closed

Customer Reviews

Dieck and Arenas is the best in the business. Personal attention and professional excellence is given to each and every client. I have been a client for over 30 years and I recommend this accounting firm to anyone looking for honest trustworthy accountants who provide outstanding quality of service.

My parents as well as my other close relatives have worked with this firm for more than 30 years! They all speak highly of the Team at Dieck Arenas - and trust them completely. I have had several interactions and meetings on behalf my relatives - and agree wholeheartedly. You will find no better than the professionals at this CPA firm.

Apol has been my accountant for more than 25 years: first as my tax preparer, then when I started a consulting business in 1998, as my tax advisor. I recently retired thanks in part to Apol's knowledgeable financial assistance over the years. I moved north of Milwaukee in 1993, but never switched to a WI accounting firm because I was so happy with the relationship I had developed with Apol (and Peg). Geat people to work with!

Honestly if anybody has problems fixing their taxes mr. Arena and his faculty are more than capable I could not get my taxes resolved for almost 10 years he was able to do it and at a fair price wonderful services will always go there

Very knowledgeable accountants, friendly people to work with. I've been a happy customer for a few years now

I use them for both my personal and business accounting, couldn't ask for anyone better.

The other reviews attest this: True to their form.

A wonderful experience. Look forward to a long relationship.

Frequently Asked Questions

What qualifications should I look for in a CPA?

Look for a Certified Public Accountant (CPA) license, which ensures they’ve passed rigorous exams and meet state requirements. Check for relevant experience in your industry, additional certifications like CFA or CMA, and membership in professional organizations like the AICPA. Verify their credentials through state licensing boards.

How do I find a CPA in my area?

Use online directories like the AICPA, CPAverify, or state CPA societies. Search platforms like Yelp or Google for local CPAs with reviews. Ask for referrals from business associates, friends, or financial advisors. Local chambers of commerce can also provide recommendations.

What’s the difference between a CPA and an accountant?

A CPA is a licensed professional who has passed the CPA exam and met state requirements for education and experience. An accountant may lack this certification and could have varying levels of expertise. For complex tasks like tax audits or financial reporting, a CPA is typically more qualified.

How do I know if a CPA specializes in my needs?

Ask about their experience with your specific financial needs, such as tax preparation, small business accounting, or estate planning. Review their website or LinkedIn for case studies or client testimonials. Inquire about their client base to ensure they handle similar financial situations.

Should I check a CPA’s reviews before hiring?

Yes, reviews provide insight into a CPA’s reliability, communication, and performance. Check platforms like Google, Yelp, or the Better Business Bureau for client feedback. Look for patterns in reviews, but verify their authenticity, as some may be biased or outdated.

How can I verify a CPA’s license?

Visit your state’s Board of Accountancy website or use CPAverify.org to check a CPA’s license status. Confirm their license is active and check for any disciplinary actions or complaints. This ensures they’re in good standing and meet professional standards.

What questions should I ask during a CPA consultation?

Ask about their experience with your financial needs, fee structure, availability, and communication style. Inquire how they handle tax filings, audits, or financial planning. Ask for references or examples of similar work to assess their expertise and fit.

How much should I expect to pay for a CPA’s services?

Fees vary based on location, services, and complexity. Basic tax preparation may cost $150-$500, while business accounting or audits can range from $1,000 to $10,000+. Request a detailed fee structure upfront and compare quotes from multiple CPAs.

Can I work with a CPA remotely?

Yes, many CPAs offer remote services through secure online platforms for document sharing and virtual consultations. Ensure they use encrypted tools for data security. Remote CPAs can be effective if they understand your local tax laws or business regulations.

How do I assess a CPA’s communication skills?

During consultations, evaluate their ability to explain complex financial concepts clearly. Ask sample questions about taxes or financial strategies and note their responsiveness and clarity. Good communication ensures you understand their advice and fosters a productive relationship.

What red flags should I watch for when screening a CPA?

Beware of CPAs who guarantee specific tax refunds, lack a valid license, or have disciplinary actions on record. Avoid those with poor communication, vague fee structures, or negative reviews highlighting unethical behavior. Always verify their credentials independently.

Should I choose a CPA from a large firm or a solo practitioner?

Large firms offer more resources and specialized teams but may charge higher fees. Solo practitioners often provide personalized service and lower costs but may have limited availability. Choose based on your needs, budget, and preference for personalized attention.

How often should I meet with my CPA?

For individuals, annual meetings for tax preparation may suffice. Businesses may need quarterly or monthly check-ins for bookkeeping, tax planning, or financial reporting. Discuss your needs upfront to establish a meeting schedule that aligns with your financial goals.

Can a CPA help with both personal and business finances?

Yes, many CPAs handle both, but confirm their expertise in both areas. Ask about their experience managing personal taxes and business accounting simultaneously. Ensure they can balance both without compromising attention to your specific financial needs.

What should I do if I’m not satisfied with my CPA?

Discuss concerns directly with your CPA to resolve issues. If unresolved, check your contract for termination terms. Seek a new CPA by researching reviews, credentials, and referrals. Request your financial records to ensure a smooth transition to a new professional.

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