Renovation Contractor
in Damansara

Local facts last reviewed 29 September 2026. Sources are listed at the end of the page.

This part of Damansara is one of Kuala Lumpur’s low-density addresses: bungalows, semi-detached houses and low-rise condominiums on generous, often sloping lots, with the Pusat Bandar Damansara and Semantan MRT stations on the Kajang Line close by. Every permit here is handled by City Hall — not MBPJ, even though the name is shared with several Selangor townships across the state border.

That naming overlap causes real mistakes. An owner who reads Petaling Jaya’s rules for a “Damansara” house can end up with the wrong form and the wrong fee. If your assessment bill is issued by DBKL, everything below applies; if it says MBPJ, see our Damansara Perdana, Mutiara Damansara or Kota Damansara pages instead.

Damansara (Kuala Lumpur) at a glance

DBKL’s minor-works guideline, and what needs no permit

The guideline applies to landed homes and other buildings that already hold a CF or CCC, and only to work inside your own lot that does not change the structure, the space, the external appearance or the use of the building. It is submitted by the owner directly — no architect needed — at the DBKL OSC counter or through OSC 3.0 Plus online.

Needs a permit: replacing a gate (opening up to 6,100mm, no extra gates), replacing a fence with a wall (up to 2.7m in total — 1.8m solid plus 0.9m that lets light through — or 1.5m for terraced and linked houses), repairing perimeter drains within the lot, welding grilles in place, re-plastering and re-tiling floors or walls, replacing existing windows and doors without adding new openings, plaster ceilings, roof-tile repairs that leave the trusses alone, a bigger or relocated water tank, plumbing repairs, solar panels and EV chargers on non-strata homes, and repairs to a party wall with the neighbour’s agreement.

Needs no permit: aircon work, factory-made grilles, electrical wiring for small works, lights and CCTV, interior and exterior painting, gutters and downpipes, like-for-like water tanks, panel (non-plaster) ceilings, wallpaper and built-in cabinets. Permitted work runs Monday to Saturday, 9am to 6pm, must be finished within three months, and the permit has to be displayed. Scaffolding or a lorry crane outside the lot needs separate approval from DBKL’s urban transport department, and landed-strata homes apply through their JMB or MC instead.

Bungalows, semi-Ds and the rules for building out

Anything that adds floor area leaves the minor-works route. For new or rebuilt landed houses, DBKL’s 2015 setback guideline sets the envelope: for a bungalow or semi-D the house wall stays 6.0m from the front and 3.0m from the sides and rear, balconies 4.5m from the front on the first floor, and the porch-roof edge 3.0m from the front. The same document covers garden structures — a roofed pergola 1.5m from the boundary, a pool deeper than 1m set back 2.3m, elevated decks, ramps and basements 2.3m, a gazebo 1.5m, and a garden toilet at least 3m from a shared boundary.

For existing semi-detached houses, DBKL’s renovation guideline (approved in May 2013) allows an added storey but caps its floor-to-ceiling height at 3,000mm, keeps the roof to its original pitch or at most 30°, bars windows in the party wall and cat ladders, and requires a registered engineer to confirm the existing structure can take it. Low-rise condominium owners, by contrast, work to their building’s strata procedure and management rules.

Slopes, run-off and storm days

DBKL treats natural slopes of 25° to 35° (Class III) and steeper (Class IV) as controlled hillside, and its planning guideline says slope proposals are checked by an independent reviewer appointed by DBKL, that natural watercourses must be kept, and that land cutting must stay within the applicant’s own lot unless the neighbour agrees in writing. A cut for a new driveway or pool on a sloping Damansara lot is therefore an engineering question first.

Heavy rain is the everyday version of the same issue. On 26 September 2026 several roads in Damansara were inundated and traffic backed up during the storms that also flooded parts of Segambut and TTDI. For houses on a slope, the renovation priorities are usually retaining-wall drainage, perimeter drains within the lot (a permitted minor work) and waterproofing on uphill walls.

Damansara jobs we have written about

Two guides are written specifically for Damansara; the others cover the bungalow-scale work this area generates:

• House renovation in Damansara — bungalow and semi-D refurbishments, costs and approvals.
• Waterproofing in Damansara — roofs, uphill walls and wet areas on sloping lots.
• Retaining wall costs — when a garden wall on a slope becomes an engineering job.
• Bungalow and semi-D waterproofing — large roofs, balconies and external walls.
• Pool waterproofing — for existing pools, within DBKL’s pool setbacks.

Damansara (KL) on the map

We cover the DBKL side of Damansara: Medan Damansara, Pusat Bandar Damansara, Jalan Batai and Bukit Bandaraya.

Areas around Damansara

Neighbouring pages, some under DBKL and some under Selangor councils:

• Bangsar — an earlier DBKL suburb with terraces and condos.
• Taman Tun Dr Ismail (TTDI) — TTDI, a DBKL township developed from 1973.
• Mont Kiara — condominium enclave to the north.
• Sri Hartamas — low-rise condos, townhouses and semi-Ds.
• Bandar Utama — across the state line, under MBPJ.

Sources & official references

The local facts on this page were checked against the sources below on 29 September 2026. Council procedures, forms and fees change — confirm the current position with the council before you start work:

• DBKL — guidelines: minor works permit guideline (3rd ed., updated 30 Sep 2025) — permit and no-permit lists, fee, hours, three-month limit.
• DBKL — guidelines: setback requirements for landed homes (2015) — bungalow, semi-D and terrace setbacks; pergolas, pools, decks, gazebos.
• DBKL — guidelines: hillside development control (2015) — Class III/IV slopes, independent checker, watercourses, cutting.
• DBKL — guidelines: renovation of existing semi-detached houses (2013) — added storeys, roof pitch, party walls.
• The Star — flash floods in the Klang Valley (26 Sep 2026) — Damansara roads inundated.