I will clean your contact list or CRM data in excel, duplicates removed
Excel and Data Specialist, Bank Statements, List Cleaning, Web Data
About this Gig
A messy contact list costs you money: duplicate emails, numbers in five different formats, and files your CRM or email tool refuses to import.
I will clean your list and hand back one master file that is ready to use.
WHAT I DO
Remove exact and near-duplicate contacts
Merge several sheets/lists into one master file
Split full names into First Name and Last Name
Standardise phone numbers into one format, with country code
Fix name, email and date formatting and capitalisation
Flag missing or invalid entries instead of deleting them silently
WHAT YOU RECEIVE
One clean Excel/CSV or Google Sheets file, import-ready for HubSpot, Mailchimp, Salesforce or plain Excel
Removed rows kept on a separate sheet (your original data is never lost)
A short summary of what was changed
Message me first with your file size and I will confirm the package and clean a free sample of the first 50 rows so you can check the quality before ordering.
Other Data Entry Services I Offer
FAQ
Will you delete my contacts by mistake?
No. Uncertain matches are flagged on a separate sheet for your decision, and removed rows are always delivered separately so you can restore anything.
Can you guarantee all emails are valid?
I remove clearly invalid, malformed and duplicate addresses and flag risky ones. No cleaner can honestly guarantee 100% deliverability, and I will not pretend otherwise.
Which file formats do you accept?
Excel, CSV, Google Sheets link, or PDF (converted as part of the job).
Is my customer data private?
Yes. Used only for your order, never shared or reused, deleted after delivery.

