Hertfordshire · Areas we cover

Home improvements in Stevenage

Looking for help with a project in Stevenage? Every service in our catalogue is available here, from replacement windows to garden landscaping. We cover SG1 and SG2 and the surrounding area, including Hitchin, Letchworth Garden City and Welwyn Garden City, as part of Hertfordshire. In England, planning and building rules have their own details, which we check for your address. Pick a service below for guide prices, typical timings and answers to common questions.

Postcodes
SG1 and SG2
Price level
About 5% above the national guide

Free site survey in Stevenage

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

Prefer to talk? Call 0800 088 6341 or start a live chat.

Common jobs

Popular improvements around Stevenage

Replacement windows in Stevenage

Replacement windows are new frames and sealed double- or triple-glazed units fitted into your existing openings after the old windows are taken out, improving warmth, security and noise reduction while meeting current building regulations.

Expect 1–2 days on site for a typical house for replacement windows; the the East of England guide is £4,700–£9,400.

External rendering in Stevenage

External rendering is applying a protective, weather-resistant coating to the outside walls of a house, using sand and cement, monocouche or thin-coat silicone render, to give a smooth or textured finish that protects the masonry and improves appearance.

Typical time: 1–3 weeks on site, depending on weather. Local guide price: £7,400–£17,000 including VAT.

Brickwork and repointing in Stevenage

Repointing is raking out old, crumbling mortar from between bricks and replacing it with fresh mortar, sealing the joints against rain and protecting the wall; brickwork repairs replace spalled or cracked bricks and rebuild damaged sections.

Budget guide in Stevenage: £2,600–£6,300, with 3–10 days for a typical house as a rule of thumb.

Roof replacement in Stevenage

A roof replacement, or re-roof, strips the old tiles or slates, battens and felt from a pitched roof and replaces them with a new breathable membrane, battens and covering, repairing timbers and renewing ridges, valleys and flashings at the same time.

Guide for Stevenage: £7,400–£16,000 including VAT, typically 1–2 weeks on site, plus scaffolding time.

Building work in Stevenage

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.

None of this holds for every street in Stevenage, which is why we look at your actual house before pricing home improvements rather than assuming from its age alone.

Planning and building rules for Stevenage

As Stevenage is in England, read the following with that system of planning and building control in mind. We check what applies to your house with the council before you receive a quote.

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.

Common questions

Do you cover Hitchin, Letchworth Garden City and Welwyn Garden City?

Yes. As well as Stevenage, we cover Hitchin, Letchworth Garden City and Welwyn Garden City and the rest of Hertfordshire. Our coverage is UK-wide, so the process is the same wherever you are: a free site survey, a quote in writing that fixes the price for the agreed scope, and one point of contact while the work is planned and carried out.

Do I need planning permission in Stevenage?

It depends on the work, the size of the project, your property type and whether the building is listed or in a conservation area. Stevenage 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.

Nearby

Nearby towns

Whether you're in the centre of Stevenage or on its outskirts, SG1 and SG2 addresses are covered. We extend the same service, and the same fixed-price approach, to Hitchin, Letchworth Garden City and Welwyn Garden City.

Ready for a written price?

Get a clearer idea of the cost of your project in Stevenage with our guide-price tool, then book a survey at no charge when you're ready for a fixed figure.

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