Steel BeamInstallers
Hallway doorway widened into a larger opening with a new lintel before plastering

Wider doorways & openings · Bonnyrigg

Wider doorways & openings in Bonnyrigg

Steelwork, approvals and making good for wider doorways & openings in Bonnyrigg and nearby.

  • Itemised written quote
  • Beam sized by a structural engineer
  • Covering Bonnyrigg and nearby

Free survey in Bonnyrigg

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  • Free survey visit
  • Engineer's calculations arranged
  • Building control handled
  • Fixed written price once scope is agreed
  • England, Wales, mainland Scotland & NI

About our wider doorways & openings service in Bonnyrigg

Wider doorways & openings in Bonnyrigg are planned around the house, not a standard kit. We also cover the surrounding towns and villages in Midlothian. We visit, measure and check what the wall carries, then arrange calculations and building warrant before any steel is ordered.

We arrange a survey visit, structural calculations where the wall is load-bearing, building standards, propping, the lintel or beam, new door linings if you want them, and making good. One itemised written quote covers the lot, and the price is fixed in writing once the opening size and finish are agreed.

Things to plan for

  • Widening doorways is a frequent adaptation for wheelchair users and people using walking frames. Where a council grant or adaptation scheme is helping to pay, check its requirements for clear opening width before the opening is designed.
  • Older door surrounds and walls can hide asbestos in textured coatings, insulating board above doors or panelling. In buildings built before 2000 it must be identified before the wall is cut, so a refurbishment survey of the area is arranged where there is a risk.
  • In hallways, a new or wider opening into the living room can affect the protected route from the stairs to the front door. Building standards may require fire doors, smoke alarms or other measures, especially in houses with three or more storeys.
  • The main cost factors are whether the wall is structural, the width of the opening, what the support bears onto, how much electrical or heating work has to move, and whether you want new door linings and doors fitted as part of the job.
  • Each side of the new opening needs enough solid wall for the lintel or beam to sit on. If the opening runs close to a corner, another doorway or a chimney breast, there may not be enough masonry, and a column or padstone may be required.

From survey to sign-off in Bonnyrigg

  1. Look and measure

    We check the wall, the span you want and what the wall is carrying, and photograph anything the engineer needs to see.

  2. Design and price

    Calculations come back from the engineer and we confirm your fixed written price, line by line.

  3. Building warrant

    A building warrant is applied for from Midlothian Council, and work starts only once the warrant has been granted.

  4. Fit, inspect, finish

    The work is propped and the steel installed and packed tight. After inspection the opening is boxed, plastered and left clean.

What do wider doorways & openings cost in Bonnyrigg?

As a guide, budget £910–£2,280 including VAT for widening an internal doorway in Bonnyrigg, based on published UK cost guides adjusted for prices in Scotland (-9%).

JobTypical guide rangeWhat it usually covers
Widening an internal doorway£910–£2,280Opening widened with a new lintel or short beam, approval where structural, and making good
Lintel replacement£360–£1,090 per lintelPropping, removing the old lintel, new lintel set on beds and brickwork made good
Load-bearing wall removal with steel beam£1,800–£4,550Typical internal wall up to about 4 m: calculations, building standards, propping, steel, padstones, fitting, fire protection and making good
RSJ supply and fit (single beam)£730–£2,280 per beamBeam supplied, delivered, lifted and packed on padstones, with propping (calculations and approval priced separately)

Figures include our approximate regional adjustment for prices in Scotland (-9%) and are rounded. How these figures are worked out.

Building rules for Bonnyrigg

In Scotland, structural alterations need a building warrant under the Building (Scotland) Act 2003, and work must not start until the warrant is granted. For Bonnyrigg, warrants are handled by Midlothian Council's building standards service. When the work is finished, a completion certificate is submitted and has to be accepted by the council.

There is no party wall notice system in Scotland. Instead, check your title deeds and, for flats, the tenement management scheme, and talk to neighbours early if the beam bears into a shared wall.

Building rules in Scotland

Wider doorways & openings near Bonnyrigg

Questions about wider doorways & openings in Bonnyrigg

Do you cover Bonnyrigg for wider doorways & openings?

Yes. We carry out wider doorways & openings in Bonnyrigg and the EH18, EH19, EH20, EH22 and EH23 postcode districts. Book a free survey visit and we will check the wall, arrange the engineer's calculations and send an itemised written quote.

What happens at the survey visit in Bonnyrigg?

We look at the wall, the floor and ceiling either side and what sits above, measure the opening you want, and note cables, pipes and access for the steel. It usually takes under an hour and there is no charge.

Will widening a doorway make a mess?

There is some dust and noise, mainly on the day the opening is cut. We screen the area, protect floors along the route and use dust extraction on saws where possible. Rooms either side are affected for a day or two, while the rest of the house stays in normal use.

Do I need building regulations to widen an internal door?

Only if the wall is load-bearing or the change affects fire safety, such as the escape route from upstairs. Widening an opening in a non-structural stud partition usually does not need structural approval. We confirm which applies at the survey, and handle the building standards application or notice where it is needed.

What is included in the price for a wider doorway?

The itemised written quote lists the survey, any engineer's calculations and building standards fees, propping, cutting the opening, the lintel or steel, linings or plastered reveals, and making good. Moving services, supplying doors and flooring joins appear as separate lines. The price is fixed in writing once the size and finish are agreed.

Planning to take a wall out?

Book a free survey visit. You get an itemised written quote covering calculations, building control, steel and making good.