House Refurbishment Harlow

House refurbishment in Harlow is mostly work on New Town fabric. On the VOA figures 71% of the town's homes are houses, 50% are terraced and 98% date from after 1945. Renewing a house here means rewiring, replumbing and new heating behind render and brick, and in estates such as Mark Hall North under monopitch flat roofs, rather than lime and lath. We renew the whole house without re-planning it, with the council's covenant, any Article 4 direction and the highway licences settled before the strip out.

For Harlow, published UK figures put a three-bed house refurbishment at £43,530 to £110,350, with a London architect allowing £1,800 to £2,200 per square metre before VAT (Checkatrade and Bradley Van Der Straeten Architects, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Harlow: we renew the wiring, pipework, heating, plaster, floors and joinery of the whole house under one contract, and a registered electrician certifies the rewire.

What a post-war Harlow house needs from a refurbishment

A Harlow refurbishment deals with post-war construction far more often than lath and plaster, because 98% of the homes date from after 1945. The Harlow Design Guide records that the town was built in housing groups of roughly 150 to 500 dwellings, each with its own style. Two houses a mile apart can therefore have different roofs, windows and wall build ups. We open up a small area first, check what the walls, floors and ceilings are really made of, and price the strip out against that rather than a standard specification.

The order of works on a whole house stays the same whatever the estate. We strip out, then run first fix: the rewire, which a registered electrician certifies, new pipework and the heating circuit, with any gas work done by a registered gas engineer. Walls and ceilings are then boarded or skimmed, second fix puts in sockets, radiators and sanitaryware, and joinery, flooring and decoration finish the job. The Harlow Local Development Plan ties the town's high share of terraced homes to its original master plan, so the mid terrace house is the one we plan around most.

Housing in Harlow

Of the 40,520 homes the valuation list records in Harlow, 1% were built before 1919, 1% between the wars and 98% since 1945; 29% are flats and 71% are houses. 50% of homes here are terraced; rewiring a terrace in Harlow means noisy chasing on two shared walls.

Roofs, render and chimneys on Mark Hall North houses in Harlow

In Mark Hall North, Harlow Council's appraisal records two storey houses built with monopitch flat roofs, and terraces in pastel render with exposed brick on the side elevations. A refurbishment there respects that finish: render patched or renewed in a matching colour, brick flanks repointed, and the flat roof covering treated as its own job. Where more than half of a roof is renovated, Part L of the building regulations normally expects its insulation to be upgraded, so the roof build up is settled before any ceiling below is boarded.

Chimneys need care in this conservation area. Since 28 October 2023 its Article 4 direction has required planning permission to install, alter or replace a chimney on any part of the house, though flues and soil pipes are outside it. Harlow Council's guidance says permanently removing a chimney there will not normally be acceptable unless it is dangerous or not original. A stack in poor condition is therefore repaired like for like, and any rebuild, alteration or removal waits for planning permission. On a terrace the stack is often shared, so repairing or rebuilding it needs a party wall notice under the Party Wall Act and the building owner serves the notice.

Old Harlow, Victorian streets and listed houses

The older fabric in Harlow is concentrated in a few places: 1% of homes predate 1919. Harlow Council's Old Harlow appraisal records that the largest area of late Victorian and early Edwardian house building lies east of Harlow, with much of Bury Road and New Road laid out between 1870 and 1901. Those houses bring problems the New Town stock does not. Lime mortar and plaster should be repaired with lime, timber ground floors need their air bricks kept clear, and old pipework and extended wiring may need replacing.

Harlow Council records 168 statutory listed buildings in the district, and it names the removal of historic doors, fireplaces, plasterwork or panelling as works that definitely need listed building consent. On a listed house the strip out list is agreed once consent is in hand, never decided on site with a crowbar. In Old Harlow the Article 4 directions also take away the right to remove, alter or put up a chimney. They also bring alterations to the front of the house facing the road into planning, so a new front door or porch is checked first.

Covenants, working hours and skips on a Harlow street

A Harlow house can need the council's covenant consent as well as building control. Harlow Council administers restrictive covenants on homes built by the Development Corporation and on homes it built for sale, and they can restrict external alterations. Its covenant fee schedule has a line for minor alterations and windows, so new windows, a changed front door or new cladding are checked against the title before they are ordered. Church Langley is the exception, where only the original developers' covenants apply.

Harlow gives permitted construction noise hours of 8.00am to 6.30pm Monday to Friday and 8.00am to 1.00pm on Saturday, so hacking off plaster and chasing for cables go inside those windows. A skip, scaffold or hoarding on a public road needs a licence from Harlow Council or Essex County Council, depending on who owns the road, and the largest skip allowed on the highway is a 6 yard skip. On a terrace with parking courts rather than drives, we plan several smaller skip swaps into the programme.

• Pre-sale and probate refurbishments of empty houses
• Staircase repairs: treads, risers, strings, balusters and newel posts
• Replacement windows to Approved Document L where sashes are beyond repair

VOA Council Tax stock of properties, March 2025, for all 11 statistical areas in Harlow. Counts rounded by the VOA.

When comparing house refurbishment in Harlow with other work, it helps to read home renovation in Harlow, house refurbishment in Epping, builders in London for house refurbishment, building control on a house refurbishment, our London house refurbishment page and Replastering Cost.

Why Harlow Homeowners Choose GS Renovation

You get one contractor for the whole house: strip out, first fix, plastering, second fix and decoration, priced in a written quotation after we have seen the house. We check the covenant, any planning restrictions and the highway position before pricing, and set the order of works around whether you are living in the house or it stands empty. A registered electrician certifies the rewire and a registered gas engineer handles the boiler. Our founder, Abdelaaziz Saaid, has more than three decades of hands-on experience, and the same team sees the house through to the final coat.

• Empty and inherited houses secured and reported on while you are away
• Building control applications and inspections coordinated for you
• Radiators, sockets and switches positioned at first fix, never after decorating

Reviewed jobs near Harlow

1 MyBuilder review from Harlow, with each customer's own job title:

• Fit an integrated door and plinth on washing machine, Harlow, 18 Jun 2021 (5 out of 5)

Read all 31 on our reviews page.

Checked by Abdelaaziz Saaid, founder and director of GS Renovation Ltd (Companies House no. 14611254).