Who we are

About Us

A family-run building and renovation company, working out of Leavesden in Watford since 2011.

Garden wall and patio under construction alongside an extension
Detached house under construction with scaffolding and a new roof structure
Two-storey rear extension with a glazed elevation to a detached family home
Groundworks and drainage being installed for an extension
15+ Years Of Experience

We have over 15 years of industry experience and knowledge, ensuring your project is in safe hands.

Free Quotes

We believe in transparency and honesty, so we offer FREE no-obligation quotes for all our services.

Free Site Visits

We offer FREE site visits to assess your property and requirements, plus we offer trusted expert advice.

Who are we?

As a family-run company with over a decade of experience, our foundation is built on professionalism, reliability, and passion for construction. Every member of our team is dedicated to delivering projects that exceed expectations, ensuring safety, sustainability, and craftsmanship at every stage. From modest home improvements to large-scale commercial builds, we pride ourselves on our ability to adapt to each client’s vision. Our long-standing tradition in the industry allows us to combine modern construction techniques with tried-and-true methods, providing spaces that are not only practical but also inspiring.

Our mission is simple: to turn your vision into reality. We aim to provide exceptional construction services that enhance the value, comfort, and aesthetic of your property. By prioritising collaboration, innovation, and meticulous attention to detail, we ensure every project is completed to the highest standard.

We believe that every project – whether a residential extension or a commercial fit-out – should reflect the individuality of the client. We aim to create spaces that are as functional as they are beautiful, delivering long-term satisfaction and building lasting relationships along the way.

Finished loft conversion with a Velux roof window and plastered walls
New timber panel fencing installed to a rear garden
Bathroom with a dark vanity unit and a corner shower enclosure
Close-boarded timber fence catching low sunlight
15+Years of experience

Our team's industry experience and knowledge.

2011Established

Family-run from the first day.

16Services in house

Residential, commercial and general works.

£0Cost of a quote

Free site visits, no obligation.

Accreditation

A Federation of Master Builders member

The FMB is one of the longest-standing trade bodies for builders in the UK, and its badge is not simply bought. It has to be earned.

Before a company can join, the FMB reviews its trading history and credit history, checks proof of public liability insurance, runs director checks where the company is limited, and sends an experienced inspector to look at its work — foundations through to completion, with photographs from earlier stages, drawings and certificates.

It does not stop there. Members' work continues to be monitored for as long as they remain members. Our last inspection was on 12 March 2026, and our membership runs to 28 February 2027.

Every member also agrees to the FMB’s Code of Conduct — practical promises rather than slogans:

  • Written quotes and contracts
  • Health and safety requirements met
  • Standards of workmanship maintained
  • Regular communication with you
  • Guarantees, warranties and certificates handed over
  • A clean home and waste properly disposed of

And if a project did go wrong, the FMB's dispute resolution service is a government-approved scheme, free of charge, that members are required to take part in.

Member number
166105
Member since
13 March 2026
Valid until
28 February 2027
Last inspection
12 March 2026
Federation of Master Builders member logo
FMB Certificate of Membership issued to Adrian And Sons Group Limited, member number 166105
Certificate of Membership — member 166105, valid until 28 February 2027.
Our work

A look through the portfolio

Every photograph on this site was taken on a job we completed ourselves.

Loft conversion with a roof window and finished plaster
LOFT · ROOF WINDOW
Dark grey composite fencing with a planted border
FENCING · COMPOSITE
Loft room with a Velux window and built-in eaves storage
LOFT · EAVES STORAGE
Roof tiling in progress on a pitched roof
ROOFING · PITCHED, TILING
Completed loft room with a roof window and radiator
LOFT · COMPLETED ROOM
New windows fitted to a brick elevation
REFIT · WINDOWS
Bespoke fitted wardrobes installed in a bedroom
REFIT · FITTED WARDROBES
Kitchen with a brick splashback, ceramic sink and green tiling
KITCHEN · SPLASHBACK AND SINK
Finished loft conversion with a roof window and clean plaster lines
LOFT · COMPLETED
Refurbished room with a new window and radiator
RENOVATION · ROOM REFURBISHMENT
Roof window installation viewed from above the roof
ROOFING · ROOF WINDOW
Bathroom with stone tiling and a backlit mirror
BATHROOM · STONE TILING
How we work

Bringing Your Vision to Life

We offer a wide range of residential, commercial and general construction services, ensuring that no project is too big or small. Every service is delivered with professionalism, precision, and a personal touch. Our comprehensive range of services includes:

Cafe and bar fit out with brickwork, a timber counter and stools
Commercial interior during fit out with new partitions
Warehouse interior with new racking and storage bays
What we cover

Residential Services

Home Extensions

Single, double, and wrap-around extensions designed to maximise living space and functionality while complementing your existing property.

House Renovations

From replastering, painting, and wood flooring to structural changes, bathroom, and kitchen upgrades, we transform homes entirely.

Kitchen Refurbishments

Complete renovations with a limited selection of high-quality suppliers, delivering functional and stylish kitchens.

Bathroom Refurbishments

We offer fully comprehensive bathroom refurbishments with quality materials and expert workmanship.

New Builds

We offer a complete end-to-end service from planning to construction, creating your dream home from scratch.

Loft Conversions

Complete conversions, including roofs, windows, and insulation, to enhance both space and property value.

Refits

Full rip-out and rebuild for any room or staircase, providing modern, tailored living areas for a range of properties.

Consumer unit and wiring installed during electrical first fix
Slate effect roof tiling newly laid
Roof valley and tiling viewed from above during installation
What we cover

Commercial Services

Office Renovations

We carry out complete office refurbishment services, including staff areas, kitchens, washrooms and more.

Shop Refits

We’re here to transform your retail spaces with electrics, plumbing, structural changes, worktops, design enhancements and more.

Warehouse Builds

Steel frame foundations, roofs, and structural works for commercial storage and industrial spaces.

Fit Outs

We offer comprehensive first and second fix services to create fully functional commercial interiors.

Underfloor heating pipework embedded in screed
Consumer unit and electrical distribution board with labelled ways
Bathroom with a sloped ceiling and a wall-hung basin
What we cover

General Services

Electricals & Plumbing

Our fully qualified and highly skilled electricians and plumbers are equipped to handle all general works.

Steel Roofing

Primarily for warehouses and commercial projects, providing durable, high-quality roofing solutions.

Fences

We offer high-quality timber, aluminium, and composite fencing options for residential and commercial properties.

Canopies

Our semi-permanent roof extensions offer reliable protection and style beyond standard awnings.

Contact us today for your FREE no-obligation quote!

Electrical distribution board with new circuits installed
Refurbished room with a new window and radiator
Rooflights set into a vaulted ceiling
FAQs

Frequently asked questions

The questions we are asked most often, answered the way we would answer them on the phone.

How long does a project take?
The length of time a project takes will vary depending on your requirements. We can provide you with a more accurate timeframe when you contact us .
How much do your services cost?
The cost of our services will vary depending on your requirements. We can provide you with a FREE no-obligation quote when you contact us .
Can you work with my architect?
Absolutely. We welcome collaboration with client-appointed architects to ensure your vision is realised.
Are your builders fully qualified?
Yes, our team includes fully qualified electricians and plumbers, ensuring all work meets the highest standards.
Do you handle planning permission?
Yes, if required, we can provide guidance on planning requirements and can liaise with your local authority to facilitate approvals.
How do I get started?
If you’re ready to start your project, simply contact us for a FREE site visit, and we’ll take it from there.
Get In Touch With Us Today

Ready to transform your property?

Turn your vision into reality with Adrian and Sons Group Building & Renovations. Contact us today for your FREE site visit and quote, and let us help you transform your property into the space you've always dreamed of.

Retail shop interior with new flooring and shelving
Modern kitchen with a large island and pendant lighting
Glass roofed canopy viewed from underneath
  • Free, no-obligation quotes
  • Free site visits across Watford and Hertfordshire
  • Qualified plumbing and electrical work in-house
07710 563430

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