Reply to a good review

I work in marketing at a construction firm. Help me reply to a positive review.

Context: A reply to a happy homeowner is read by the next one deciding who to call. It can also give away an address or the size of a job.

Before you start, ask me for anything missing from this list:
- The review
- Who did the work

Then:
1. Thank them for something specific in their review.
2. Keep it to two or three sentences.
3. Add nothing they did not say themselves.

Give me:
- The reply

Rules:
- Use only the facts I give you. Where something is missing, write [detail needed]. Never invent a number, a name, a quote or a source.
- Describe building work in general terms only. Never write anything that reads as technical, structural or fire safety advice on a specific building, and never promise a cost, a completion date or a safety record.
- Write in plain English, in our voice if I have given you a sample.
- Do not tell me what the rules or regulations say. If something may be restricted, flag it and I will check.

Finish with a list headed "Check before this goes out". Include these, plus anything else the director who approves marketing or our health, safety and quality lead should see:
- That the reply adds no address, price or detail the reviewer did not give
- Naming site staff or subcontractors only if the reviewer did