Reliable construction service since 1983. We are not just building houses. We are building dreams.

Our Services


New Builds

We believe in communication and consideration from the beginning to end. We aim to provide your living needs and plans.



Adding space can be a key decision to increase the size of your home. We deliver a service to ensure you have the correct & usable space you need.

Loft Refurb

Loft Conversions/ Refurbishments

With our skills and experience, we can build your dream home.

Why us?

Architectural Design

Certified Experience

Competitive Pricing

Insurance Backed Guarantee

40 Years Experience

Great Support

Featured Work

What People Say About Us

We were looking for a builder who could oversee a series of extensions, alterations and general modernisation work to our house. This included a new roof, basement conversion, substantial deck extension, garden excavation, block driveway, family bathroom and kitchen. We found S Murphy & Sons Ltd highly reliable and trustworthy.

Mr & Mrs E The Gardens,Watford, Herts
All work undertaken was completed to a high standard. S Murphy & Sons Ltd were extremely polite, tidy and unobtrusive. They were helpful in giving us the benefit of their experience in areas where our minds were undecided. We would have no hesitation in recommending to friends and colleagues.
Mr & Mrs DGreenbank Road Watford, Herts.
S Murphy & Sons Ltd were very easy to work with and take care to consult at every opportunity. They provide quality workmanship. We enjoyed their good humour and were grateful for their patience. They did not just build to the plans but made many excellent suggestions that enhanced the end result.
Mr & Mrs AGarden Close, Watford, Herts