What are the do’s and don’ts of customer service?

This article breaks down the dos and don'ts of good customer service — active listening, prompt responses, and consistency across interactions — with specific guidance for phone-based support and a look at how AI can complement (not replace) human reps, drawing on Moneypenny's own approach.

Author
Maryum Samah
Published on
Apr 4, 2025
Read time
9 mins

At the heart of every great business, you will find exceptional customer service. From the first interaction to the follow-up communications, how you interact with your customers shapes their entire experience and determines how loyal they will be to you, and how much they recommend your business. It’s not just about answering a question or resolving a problem; it’s about making every touchpoint great. So, let’s dive into the essential do’s and don’ts that will help you create a customer service experience that sets you apart from the crowd. 

What is customer service?

Customer service is about more than just answering calls or emails – it's the art of providing the right support, information, and care at every stage of the customer journey. It’s about creating positive, seamless interactions that not only solve problems but also build trust and loyalty. At its best, customer service isn’t just reactive; it’s proactive and personalized, anticipating each customer’s needs before they even have to ask. 

Why is consistent customer service important?

Consistency is key when it comes to customer service. When customers know they can rely on you to provide the same great experience every time, it builds confidence in your brand. Whether it’s on the phone, via email, or in person, delivering consistently high-quality service ensures customers keep coming back. It's the kind of service that makes your business their first choice, time and time again, and leads to your customers recommending you to friends and family. 

Customer service do’s and don’ts

Customer service is a fine balance – there are definitely things you should do, and others that you should avoid at all costs. Let’s have a look at important do’s and don’ts that will help you make each customer review feedback a great one! 

The do’s of customer service

Listen with intent. Pay attention to what a customer is actually saying, and reflect it back before jumping to a solution. It shows you value their input and stops you from solving the wrong problem.
Be respectful and polite. Every customer deserves respect, whatever the situation. Even when someone is short with you, a calm, kind tone can turn the conversation around.
Respond quickly, and correctly. Speed matters, but only if the answer is right. A fast reply that misses the point just creates a second problem.
Personalize your service. Use the customer’s name and tailor your response to their situation. It signals there’s a real person paying attention, not a script.
Communicate clearly. On a call or in writing, keep it simple and direct. Clarity is a form of respect for the customer’s time.
Follow up. Check that everything was resolved. A short follow-up shows you cared about the outcome, not just closing the ticket.
Go the extra mile. Small, unexpected touches, like a helpful tip or a quick thank-you, are what customers remember and repeat.

The don’ts of customer service

Don’t leave customers waiting. Silence reads as indifference. Even a quick “we’re on it” beats nothing.
Don’t get defensive. If someone’s upset, stay calm and focus on the fix, not on who’s right.
Don’t overpromise. Only commit to what you can deliver. A broken promise costs more than an honest “here’s what we can do.”
Don’t be vague. Customers value straight answers. If you don’t know, say so, and say when you’ll find out.
Don’t rush people. Hurrying a customer leads to mistakes and leaves them feeling like a number.
Don’t treat customers as interruptions. However small the issue seems to you, it’s the reason they got in touch. Meet it with patience.


Customer service do’s and don’ts: answering the phone

The phone is often the first place your customer will make contact with your company. So, it’s essential to make sure that phone calls are handled just right. Here are some key do’s and don’ts for answering the phone. 

The do’s of answering the phone

Answer promptly. Aim to pick up within a few rings. The longer it takes, the more frustrated the caller starts out.
Introduce yourself. A name gives the caller someone to talk to and builds rapport from the first second.
Speak clearly and calmly. An even, easy-to-follow voice matters even more when there’s no body language to read.
Give the call your full attention. Callers can hear multitasking. Stay present.
Offer help upfront. Ask how you can help right away, so the customer knows they’re in good hands.

The don’ts of answering the phone

Don’t let calls go unanswered. If you can’t pick up, make sure there’s a reliable way for the caller to reach a person or get a call back, not a dead-end voicemail.
Don’t answer distracted. If you can’t focus on the call, it will show.
Don’t lose your patience. Stay polite even when the caller isn’t. It’s the hardest and most valuable habit on this list.
Don’t leave people on hold in silence. If you need a moment, say how long, and check back in.
Don’t rush your words. Slow down. Clear beats fast every time.


In the end, customer service isn’t just a function of your business – it’s the face of your brand. By following these do’s and don’ts, you’ll not only ensure your customers get the best experience possible, but you’ll also build lasting relationships that keep them coming back. 

Here are Moneypenny, we know what great customer service looks like. Call us today on 866.202.0005 to chat about how we can help your business and guarantee your customers a great experience. 

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Maryum Samah

Maryum Samah is a Content Marketing Manager at Moneypenny, writing practical content that helps business owners communicate more effectively with their customers.

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