Hertfordshire · Areas we cover

Home improvements in St Albans

Below you'll find every service we offer in St Albans, each with guide prices that include VAT. Whether you need a single job or several trades working together, we plan and manage the project for you, with one point of contact throughout. Our coverage takes in AL1 and AL2, the neighbouring areas of Harpenden, Hatfield and Hemel Hempstead and the wider Hertfordshire. Because St Albans is in England, we work to that nation's planning and building rules.

Postcodes
AL1 and AL2
Price level
About 5% above the national guide

Free site survey in St Albans

Tell us about the job and we will be in touch to arrange a visit.

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Common jobs

Jobs homeowners in St Albans often ask about

Single-storey extensions in St Albans

A single-storey extension is a new ground-floor room built onto your house, usually at the rear or side, with its own foundations, walls and roof, creating a bigger kitchen, living space or bedroom without moving home.

Budget guide in St Albans: £37,000–£79,000, with 10–16 weeks on site as a rule of thumb.

Double-storey extensions in St Albans

A double-storey extension adds two floors of new space to your house in one build, typically a larger kitchen or living room downstairs with an extra bedroom, bathroom or en-suite above, sharing one set of foundations and one roof.

Typical time: 14–22 weeks on site. Local guide price: £63,000–£126,000 including VAT.

Bathrooms in St Albans

A bathroom installation replaces your old suite with new sanitaryware, a bath or shower, tiling and fittings, including the plumbing, electrics, ventilation and waterproofing needed for a complete, watertight room.

Around St Albans the guide is £5,200–£12,500 inc VAT; expect 1–2 weeks per bathroom.

Patios and paving in St Albans

A patio is a paved outdoor area next to the house or in the garden, laid in porcelain, natural stone or concrete slabs on a compacted sub-base and mortar bed, with falls that direct rainwater away from the house.

Guide for St Albans: £2,600–£5,800 including VAT, typically 3–7 days on site.

Building work in St Albans

Hertfordshire is home to the first garden cities, Letchworth and Welwyn Garden City, and the post-war new towns of Stevenage, Hatfield and Hemel Hempstead. Watford and St Albans have Victorian terraces and Georgian streets, interwar semis line the commuter suburbs, and brick-and-flint cottages appear in Chiltern villages to the west.

New-town and garden-city homes often suit extensions, window replacement and roofline renewal, though some garden-city estates have their own design guidance. Victorian terraces commonly take loft rooms and side-return extensions.

These patterns matter for home improvements: older walls, roofs and floors in St Albans can need different materials or extra preparation compared with newer homes.

Planning and building rules for St Albans

The notes below cover England, which is where St Albans sits. Rules change and every property is different, so we speak to the council before pricing your job.

In England, planning applications go to your local council, and many smaller extensions, loft conversions and outdoor jobs are permitted development. Conservation areas, listed buildings and Article 4 directions remove some of those rights. Building Regulations approval comes from council building control or a registered building control approver, or through a competent person scheme for certain trades.

Frequently asked questions

Do I need planning permission in St Albans?

It depends on the work, the size of the project, your property type and whether the building is listed or in a conservation area. St Albans is in England, so England's rules apply. Many smaller jobs need no planning application, but some still need building control approval. We check what applies to your address before quoting.

Can I stay at home during the work?

In most cases, yes. Most people can live at home throughout, and we plan the work to keep disruption down by protecting floors, agreeing working hours and keeping access routes clear. Bigger jobs affecting kitchens, bathrooms or heating may mean a short spell with reduced facilities, and we talk this through with you at the survey.

What happens at the survey?

We visit your home at a time that suits you, look at the area involved, take measurements and check access, condition and any services that might be affected. We talk through what you want from your project, explain the options and answer questions. There is no charge and no obligation; afterwards we send a written quote.

Is the price fixed?

Yes, for the specification we agree. Your written quote sets out exactly what is included at a fixed price. It only changes if you ask for something different, or if a problem the survey could not reasonably reveal later needs extra work. In either case we explain the change and confirm it in writing before going ahead.

Can you combine your project with other work?

Yes. Because we manage several trades under one contract, we can plan your project alongside other work on your St Albans home, such as new windows with rendering, or a kitchen refit with an extension. Combining jobs can reduce repeat set-up such as scaffolding, skips and access, and every element is listed and priced in the same written quote.

Nearby

Near St Albans

From AL1 and AL2 to the edges of St Albans and on into Harpenden, Hatfield and Hemel Hempstead, we can arrange a site visit and a written quote for your project, planned around dates that work for you.

Ready for a written price?

Start with a free site survey for your project in St Albans. You'll receive a written quote showing exactly what is included and how the payments are staged.

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