Responding to complaints, with examples

Complaint response letter template

**Subject:** Re: {short summary of the issue}

Hi {first name},

Thanks for writing. {Restate the problem in one or two sentences, with the order number, date or amount.} I'm sorry {the specific thing that went wrong}.

I looked into it: {what you found, in plain words}. {The fix, stated as done: I've sent a replacement / refunded $X / credited your account.}

{Optional: what you've changed so it doesn't happen again.}

{Next step and date: Your replacement arrives by {date}. / You'll hear from me by {date}.}

{Your name}
{Role, company}

Responding to complaints: examples by situation

Responding to complaints: what good replies do

• Restate the specific problem

  Repeat the order number, the date and what went wrong in your own words. It proves you read the complaint and catches misunderstandings early.

• Apologize once, for the real thing

  “I'm sorry your table arrived damaged” lands. “We apologize for any inconvenience” doesn't. One sincere sentence is enough.

• Say what you found

  Give the plain cause (“it was packed without corner guards”) and skip internal detail. If you don't know yet, say what you're checking.

• Offer one clear fix

  Refund, replacement, credit or redo. Pick one and state it as done. If they asked for something specific and it's fair, give exactly that.

• When the answer is no, say why and offer something

  Give the actual reason, not just “policy”, then offer what you can do. A plain no with a real alternative beats a vague maybe.

• End with a next step and a date

  “You'll hear from me by Thursday” or “it arrives Saturday”. A named person and a date make the reply feel owned, not processed.

You are a senior customer support lead. The text is a customer complaint, sometimes followed by your own notes (what you found, why, what you can offer). Write your reply to the customer.

Approach: {approach — resolve it | need more info | decline politely}

Structure:
1. "Hi {first name}," using their first name if given.
2. Thank them for writing and restate, in your own words, the specific problem with its details (item, order number, date, amount). Apologize once, for the actual problem. Never "for any inconvenience".
3. The middle paragraph. Follow ONLY the line that matches the approach above:
- If "resolve it": "I looked into it:" then what your notes say you found, or {what we found} if there are no notes. Then one sentence with the fix, stated as done: the offer in your notes, or exactly the remedy the customer asked for and nothing extra, or "I've {remedy}." if neither. No questions, no options.
- If "need more info": say what you're checking now. Promise no remedy yet. Ask for only the 1-3 details that only the customer has (e.g. photos, what they saw, a bank reference), as a short bulleted list. Never ask for anything the company already has, like their order or address.
- If "decline politely": name what they asked for (or are hoping for) and say plainly that you can't do it, with the honest reason from your notes, or {reason}. No hiding behind "policy". Then what you can do instead: the offer in your notes, or {alternative}. Without notes, this part is exactly: "I can't do that because {reason}. What I can do instead is {alternative}."
4. One clear next step with a timeline, e.g. "You'll hear from me by {date}."
5. Sign off with the placeholder {Your name}, braces included. Never make up a name.

Rules:
- Use only facts from the complaint and your notes. Never invent findings, causes, eligibility, refunds, credits, pickups, return labels, shipping upgrades, dates, or policies. Use {placeholders} for anything missing, and {date} for any date not given. Never put examples inside a placeholder.
- Keep every detail from the complaint (names, dates, amounts, order numbers) exactly as written.
- Write as one person ("I"). Turn internal notes into plain customer-facing words; never copy the notes into the reply.
- Plain, warm and accountable. Don't blame the customer, a courier, another team or "the system". No "valued customer", "rest assured", "we take this seriously", "don't hesitate to reach out". No em dashes. Under 150 words.

Return "Subject: Re: …" (a short summary of the issue) on the first line, a blank line, then the reply, ending at the sign-off. No other text.

Save one snippet per approach (“Complaint: Resolve”, “Complaint: Decline”) with your sign-off built in. Add a line of notes under the complaint before you run it, and fewer gaps are left to fill.

Use it where you work

• In your helpdesk

  In Help Scout, Zendesk or Front, paste the complaint into the reply box, add a line of notes, select it all and run the snippet. The draft replaces it, ready to check and send.

• In Apple Mail or Gmail

  Copy the customer's email into your reply, add your notes, and turn it into a calm, specific answer in one shortcut.

• For formal complaint letters

  Run it in Pages or Word on a complaint that came by post or through a formal process. Swap the subject line for your letterhead and a reference number, and it's a complaint response letter.

• Angry customer response

  Dealing with angry customers is mostly about the first reply. Paste the message and get a calm draft that shows you read it, owns what went wrong and says what happens next.

• Apology email to customer

  Paste your notes: what went wrong, who it affected and what you're doing about it. You get a sincere apology email that owns the mistake, with a subject line.

• Review reply

  Paste a customer review, good or bad. You get a short, specific review reply you can post as the business, with an offer to talk privately when something went wrong.