How our service works
Garden Room Extension does not build anything. It is a small introduction service for homeowners in England, Scotland and Wales, run alongside the guides and price figures on this site.
You send the form
Your postcode, the kind of room, a rough floor area, your timing and what is behind the house today, plus a phone number and email.
We find a builder
We look for a firm that builds glazed extensions, orangeries or conservatories and takes on work in your postcode.
You hear the name first
Within one working day we tell you which firm it is. Agree, and your enquiry goes to them. Decline, and it ends there.
They visit and price
The firm measures up and quotes. Any contract, deposit or payment is between you and them.
What it costs you
Nothing. When an introduction goes ahead, the builder pays us a fee. That fee does not change the price they quote you, and you owe us nothing whether you build or not.
Things we do not do
- Design, build or guarantee any room. The firm you appoint does all of that.
- Hand your details to a firm you have not approved, or to more than one at a time.
- Give a price for your house. Our figures are typical national ranges; only a visit produces a quote.
- Send newsletters or sell your details for marketing.
No tie to similarly named firms
Several builders trade under names close to ours. We have no connection with any of them.
Where the guidance comes from
Planning and building regulations notes are drawn from GOV.UK, the Planning Portal, legislation.gov.uk and the Scottish Government, and each page lists its sources. Prices are typical national ranges for 2026, including VAT; London and the South East usually cost 20 to 40% more. Treat all of it as general guidance, not as legal advice or a quote.
Contact
Email support@grubleads.com. To have an enquiry deleted, see the privacy notice.
Get a quote for your garden room extension
Postcode first, then four quick questions about the room, then your contact details. It takes about a minute and costs nothing.
We are not a builder. We look for a firm that builds this kind of room near you and tell you its name. Nothing is passed on until you say so.
Got it, thank you.
- We look for a firm that builds glazed extensions around your postcode, then email or phone you with its name.
- If you are happy with that firm, we send your enquiry across. If not, it goes nowhere.
- The firm measures up at the house and gives you its price. You will not hear from us about anything else.