Full refurbishments and whole-house renovations in Harlow. Trusted, professional, 30+ years' hands-on experience.
GS Renovation takes on whole house renovations in Harlow, from strip out to finishes, including the structural work in the middle of them. One team covers the trades and one person answers for the programme. Where a wall comes out or a chimney breast goes, a structural engineer we appoint issues the calculations and we build to them.

Tenure decides who has to agree to a renovation before it starts. Census 2021 counted 20,345 owned households in Harlow, 11,097 social rented households of which 9,051 rented from the council or local authority, and 5,824 private rented households. If you are a leaseholder or a tenant, the freeholder or the landlord's consent comes first, and that is a separate matter from planning permission and building control approval.
The building types are recorded too. Census 2021 counted 9,466 Harlow households in a purpose built block of flats or tenement, 6,551 in semi-detached houses and 3,863 in detached houses. A flat renovation is a different job from a house renovation. The floor and the walls are shared, the lease sets rules about noise and working hours, and structural alteration runs through the freeholder as well as building control. We establish which situation applies at the survey.
Harlow Council operates a covenant control service, and it can apply to your house even where planning permission is not needed. It administers restrictive covenants on homes built by Harlow Development Corporation, its agents or developers and sold as private estates, and on homes built for sale by Harlow Council. Church Langley is the exception. Only the original developers' covenants apply there, and homes built by Croudace are not administered by the council.
The published fees are non-refundable. Covenant consent for an extension is £125.46 before the work and £188.70 retrospectively, and for minor alterations, windows and sheds the fees are £61.20 and £93.84. Windows and external alterations are the parts of a renovation this reaches, so the position is worth checking before an order goes in for new windows or a new front door.
Harlow has ten conservation areas: Churchgate Street, Harlow Garden Village Estate, Harlow Mill and Old Road North, Harlowbury, Mark Hall North, Netteswellbury, Old Harlow, Puffers Green, Town Park Netteswell Cross and Tye Green. Churchgate Street was designated in 1969 and amended in 2025, Old Harlow was designated in 1969 and amended in 1994, and Mark Hall North was designated in 1987 and amended in 2022. The Harlow Garden Village Estate area covers dwellings along St John's Avenue, Manor Road and The Hill, designated in 2013.
External finishes carry weight in those areas. Harlow Council's Mark Hall North appraisal describes terraces finished in pastel coloured render with side elevations of the row in exposed brick, and other terraces in light coloured exposed brick with darker brick on the side elevations. Trees are protected as well: to carry out works to a tree in a Harlow conservation area you have to notify the council six weeks before you plan to start work. That six week notice belongs in the programme, not at the end of it.
For alterations to a single dwelling where the cost of the work does not exceed £5,000, Harlow Council's building control charge under a building notice is £372.82 including VAT, on the fee schedule effective from 1 April 2024. Not every part of a renovation needs approval, but the structural parts do, and so do drainage work and some electrical and heating work. Putting the notice in at the start avoids a stop later.
Where earlier work at the house was never signed off, it can be regularised. Harlow Council charges £441.55 to regularise alterations to a single dwelling costing up to £5,000, and £652.29 where the work cost more than £5,000 and not more than £25,000. Those charges are quoted excluding VAT. A renovation is a sensible moment to deal with it, because the finishes are coming off anyway and an officer can see what sits behind them.
Harlow sits about 13.5 miles from our base in Potters Bar. That is a straightforward run for a team working across north London, Hertfordshire and Essex, and close enough for a whole house programme to be resourced properly rather than squeezed in around other work. A renovation needs one person holding the sequence: strip out, structure, first fix, plaster, second fix, finishes. GS Renovation gives you that single point of contact, appoints the structural engineer where the work needs one, and coordinates the building control application and inspections. Fully insured, registered in England, company number 14611254, and rated 4.9 from 31 reviews on MyBuilder.
George is a very hard working builder, and has done a fantastic job on replacing my Bathroom. His attention to detail was great and I wouldn't…
Giorgio is an excellent and intelligent workman, and with very reasonable prices! He installed a kitchen extractor fan in a complicated situation…
What can I say!!! George is an extremely lovely man his workmanship is second to none, he has an excellent eye for detail and nothing was to much…
FAQ
Set aside the structural element, the finishing trades and the approvals as three separate amounts. That is how the home renovation quotation for a Harlow home is laid out, and it is why the CM17 survey happens before any figure is discussed. The engineer's fee, where home renovation needs a design, is shown rather than buried. Ask GS Renovation on 07472 424 226 for the current position in Harlow. The survey at the CM17 property is free, in Harlow and across Harlow. As a rough guide, home renovation in London ranges from roughly £40,000 to £150,000 or more for a full refurbishment (indicative London ranges, MyBuilder and Checkatrade, 2026). Your figure depends on the size, specification and condition of the property, which is why we survey before quoting.
Yes, whatever its size. Harlow has a town wide Article 4 direction for houses in multiple occupation, in place since 12 April 2021, so all conversions to an HMO require full planning permission before the conversion takes place. Morley Grove numbers 1 to 99 has a direction of its own, in force since 1 July 2013, covering change of use between a class C3 dwellinghouse and a class C4 small HMO. Settle the permission before the building work is programmed.
Planning permission is needed where an Article 4 direction covers the address. The Old Harlow directions remove permitted development rights for alterations to the front of the house facing the road, alongside building a front porch and removing, altering or erecting a chimney. Three of the four took effect on 1 June 2012 and the High Street direction on 27 February 2017. Confirm which one covers your address, because their boundaries differ.
Yes. In Harlow's conservation areas, national legislation already requires planning permission for major roof alterations, including dormer windows and additional storeys. The same applies to front and side extensions, and to rear extensions of more than one storey. Harlow has ten conservation areas, so the first step is establishing whether the address sits inside one. Where an Article 4 direction also covers that area, further permitted development rights are removed on top.
One application can cover the notifiable work in the project. Harlow Council's list takes in structural alterations, underpinning, extensions, loft and garage conversions and drainage work, and its building control team can be reached on 01279 446853 or at building.control@harlow.gov.uk. Electrical and heating work done by a registered installer is notified through that installer's own scheme instead. What matters is that nothing notifiable is left without a route to a certificate.
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Free, no-obligation quote for home renovation in Harlow. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.