About
William Keller, CPA, is a certified public accountant practicing in Portland, Oregon. With extensive knowledge and expertise in the field, he effectively handles financial matters for businesses and individuals, ensuring compliance with all relevant regulations. Mr. Keller's commitment to excellence and professionalism is recognized by his clients, who trust him for accurate and reliable accounting services.
Ratings for William Keller, CPA
- Overall Rating
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Reviews for William Keller, CPA
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William is always helpful when we have a question or need something done, is prompt and professional when we have contact with him. We use him exclusively for all our needs. Highly recommend William Keller for your accounting needs.
He helped me file amendment for two years and finished it in an hour without charging me separately for each year. He also spotted an error in one of the returns and saved me more than I expected. He is very knowledgeable and easy to work with. Overall, it was a nice experience.
I have been working with Mr. Keller and his office for quite some time. They are incredibly knowledgeable and always willing to help me in my times of need. Very professional! They have gained a customer for life.
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Business Hours
| Sunday: | Closed |
| Monday: | 9:00 AM - 5:00 PM |
| Tuesday: | 9:00 AM - 5:00 PM |
| Wednesday: | 9:00 AM - 5:00 PM |
| Thursday: | 9:00 AM - 5:00 PM |
| Friday: | 9:00 AM - 5:00 PM |
| Saturday: | Closed |