
Leighton Buzzard · Established 1987· Bedfordshire & Buckinghamshire
The builders Leighton Buzzard has trusted since 1987.
Extensions, new builds, conservatories, windows and refurbishments — a complete building service from planning to completion, with customer satisfaction at every step.
Established 1987
A complete building service
NHBC registered
New builds, 10-year guarantee
FENSA approved
Registered window installer
Free quotes
No charge, no obligation
What we build
Five trades. One standard.
From a porch to a new home, the approach is the same: careful planning, work to building-control standard, and a site kept clean and tidy throughout.
The transformation
Drag the line. See the work.
Single-storey rear extension in Leighton Buzzard. A single-storey rear extension that extended the kitchen, utility room and office space, built with the family living at home throughout.
- Scope
- Single-storey rear
- Timescale
- 9 weeks
- Service
- Extensions


How it works
Four steps. No surprises.
A complete building solution from planning and construction through to completion — organised so the work runs smoothly and you always know where things stand.
Enquiry & site visit
Call us or send a few details and we'll arrange to visit, look at the property and talk through what you want to achieve — at no charge.
Plans & quote
We give you a clear quote, and where you need them we can arrange drawings and handle the planning and building-control paperwork.
The build
Our team builds to programme and to standard — protecting your home, keeping you updated, and leaving the site clean and tidy every evening.
Completion & guarantee
We finish properly and hand over a job we're proud of. New builds carry a 10-year NHBC guarantee; windows and doors a FENSA certificate.
Checked & guaranteed
Work that's been independently checked
We are proud to belong to nationally recognised professional bodies who research and check the work carried out by builders like us — so the standard is not just our word for it.
Registered new home builder
Every new build we construct is inspected by an NHBC inspector as well as the local council, and carries a ten-year NHBC guarantee from completion that transfers to a new owner if the property is sold.
Registered window & door installer
Our replacement UPVC windows and doors are self-certified to building regulations under FENSA, and we issue a certificate for your records and for any future sale of the property.
Proprietor-led, recommendation-driven
G&G Builders has traded under the same name since 1987, with a directly employed team and trusted specialist subcontractors. A great deal of our work comes from repeat clients and word of mouth.
39
years in business
Established in 1987 — the same name above the door ever since.
NHBC
registered builder
New homes inspected and guaranteed under the National House Building Council.
FENSA
approved installer
Windows and doors self-certified to building regulations.
10 yr
new-build guarantee
NHBC cover from completion, transferable if you sell the house.
Where we work
Local enough to stand behind the work
We work across Leighton Buzzard and the surrounding area — close enough that our reputation lives on the streets where we build, and close enough to come back without excuses if anything ever needs attention.
Straight answers
The questions everyone asks
Costs, planning, timescales and what the guarantee really covers — answered the way we'd answer them on your doorstep.
We offer a complete building service: extensions, new build houses and bungalows, conservatories, UPVC windows and doors, and full or partial refurbishments. From planning and construction through to completion, we can handle the whole project under one contractor.
Yes. We are registered members of the National House Building Council (NHBC) for new build work, which means our new homes are independently inspected and carry a ten-year guarantee, and we are a registered FENSA installer for replacement windows and doors.
For extensions and refurbishments, almost always — and most of our clients do. We plan the work to keep your home usable, protect the areas we are not working in, and leave the site clean and tidy at the end of every day to keep disruption to a minimum.
We can. If you do not already have drawings, we will put you in touch with someone to draw up plans and complete the necessary planning and building-control paperwork. If you have your own architect, we are happy to build to their drawings.
G&G Builders was established in 1987. Over the years we have built a directly employed team alongside regular specialist subcontractors, and a great deal of our work comes from repeat clients and recommendations.
Call us on 01525 757563 or 07812 111795, or send us the details of your project through the website. We will arrange to visit, talk through what you want to achieve, and come back to you with a quote — there is no charge and no obligation.
Ready to talk about your project?
Tell us what you have in mind and we'll arrange to visit and give you a free, no-obligation quote. A complete building service from planning to completion, with customer satisfaction at every step.




