Software for extensions & conversions
Extensions and conversions software that quotes the big job and chases the stage payments.
A website for extensions, lofts and garage conversions, an inbox that catches the enquiries with drawings attached, itemised quotes from your own price list and invoices customers pay by card. One app, one flat price.
- £49 a month, whole team
- No per-user fees
- Free to build
Drafted a reply to the loft conversion enquiry in 40 seconds asking for the drawings and a photo of the roof. Paid · £3,768.00. Deposit · card.
You're on a scaffold all week. A £40k enquiry shouldn't go to voicemail.
An extension builder's day, in Mortar
From the approved plans to the stage payment before tea.
07:30 · Loft conversion enquiry
The approved plans land in your inbox, not a comparison site.
- Website enquiries, missed calls and emailed drawings in one inbox
- Morris drafts a reply asking for the roof type, drawings and where planning is up to — you tap send
- Book the site visit into the diary in one tap
Your extensions website
An extensions website that ranks for the projects you want.
Morris builds a page for every extension and conversion you take on and every town you cover — written the way people search, like “loft conversion St Albans” or “rear extension Harpenden”.
How this site compares with the other options is in the comparison guide.
Extension pages aren't gated behind a registration. Structural calculations are worded as arranged with a qualified structural engineer, and electrical, gas and plumbing as arranged with a qualified tradesperson. “Fully insured” only appears when you've switched it on.
What you show
Show the build. Leave out anything you can't prove.
Tick insurance if you want that line on the site. Structural, electrical and gas work you arrange is worded that way, so Morris never claims an approval or registration you haven't got.
£49 a month. The whole site team is included.
One flat price for the whole business — website, inbox, quotes, jobs and invoicing. No per-user fees, so a second gang or a site manager on the books doesn't raise the bill.
Questions
Extension builders ask us
Can I send an itemised quote with options?
Yes. Build it line by line from your own price list, add options such as rear only, rear and loft, or the full scheme, and the customer picks one and accepts it online. Scaffold hire and building control fees can sit on the quote as their own lines. On Pro (£79 a month), Morris can reply, text back missed calls and book for you.
How does it handle structural and electrical work?
Put it on the quote as arranged work. Morris words structural calculations as arranged with a qualified structural engineer, and electrical, gas and plumbing as arranged with a qualified tradesperson. It never claims an approval you haven't got.
Can I keep records for every stage of a long job?
Yes. Add photos and notes to the job as you go, from foundations to the roof, plus dates and notes from building control visits. They stay with the customer's record.
Does it work with Xero and QuickBooks?
Yes. Invoices, payments and expenses sync to your accounts, so VAT and Making Tax Digital are handled where your accountant already works.
What does it cost for two gangs and a site manager?
£49 a month. Mortar is one flat price per business, not per user.
Built for UK trades