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Structural work, window supports & lintels in Sussex.

Cracked brickwork above a window or door is a warning sign. We fix the cause, not just the crack.

  • Lintel replacement and installation
  • New openings for doors and windows
  • Fully insured structural brickwork specialists
  • Residential and commercial properties
Prefer to talk? Call 07771 393494
Get a free structural work quote
Brickwork taken out above a window in an older house, showing the old timber over the opening

Lintels & structural work

Why lintels fail

A lintel carries the weight of the brickwork above a window or door. Older concrete lintels can crack, and steel lintels can rust and expand, pushing bricks out of line. Some older properties have no proper lintel at all. Left untreated, the brickwork above the opening can drop, crack or eventually collapse.

Signs you may need structural work

Stepped or diagonal cracks above windows or doors
Sagging or bowed brickwork over an opening
Windows or doors that have started to stick
Rust staining or bulging around a steel lintel
Cracked or crumbling concrete lintels

Lintels & structural work

Our structural services

01

Lintel replacement

We temporarily support the wall, remove the failed lintel, install a new steel or concrete lintel and rebuild the brickwork above to match.

02

New openings

Want a new window, a wider doorway or bifold doors? We create new openings safely with the correct lintel or beam, working to your engineer’s calculations where needed.

03

Window and door supports

Reinforcement for weakened openings, including brick arches and soldier courses.

04

Crack repairs and rebuilding

Stitching, rebuilding and repairing cracked brickwork once the cause has been dealt with.

How it works

How we work

1

Inspection

We assess the opening and the brickwork around it.

2

Clear quote

You’ll get a fixed price and an explanation of what’s needed.

3

Safe support

The wall is propped before any structural work begins.

4

Installation

The new lintel is fitted and the brickwork rebuilt with matched bricks and mortar.

5

Sign-off

Building Control notification where required, and a tidy site.

Why choose Bradford Brickwork?

Over 20 years’ bricklaying and structural experience
Fully insured on every job
Brick matching so repairs blend in
Work with engineers and Building Control where required
Trusted by commercial clients including Marston’s

Reviews

What our customers say.

9.77/10

Checkatrade · 23 reviews

Workmanship
9.7
Reliability
9.8
Communication
9.88

Checkatrade score based on 10 reviews from the last 12 months.

10

Brick soldier course for lintel above window

Looked at pics and assessed the job, came to quote. Saw that it was urgent, as my replacement window couldn’t be fitted as the lintel was close to collapse. Matt booked in the job for the next day and 2 of his guys did the work. All very professional.

Kath SVerifiedApril 2026 · BN3
10

Garden and patio redesign

Matt was able to discuss our patio and garden plans with us and and put them in to reality.
The end result is everything we had hoped for, we're really pleased with the result. We now have an eye-catching low maintenance garden.

We also had the house wall repointed.

Checkatrade customerVerifiedOctober 2026 · RH19
10

Reliable and great work

Great work, great communication, sorted out the problem quickly and no fuss, even when the job expanded beyond what we agreed. Result is better than we had originally. Very pleased.

Checkatrade customerVerifiedJuly 2026 · BN1
10

Great work, on time, tidy and well priced.

Excellent job, turned up on time, did a great job exactly as agreed, left the job tidy and charged as quoted. I will definitely use them again.

Rob DApril 2026 · RH10
10

Superb Brickwork, Highly Recommended

The brickwork on our new‑build barn‑annex, including the chimney stack and a one‑metre perimeter wall, was completed to a superb standard. The team kept the site consistently tidy, worked with real pride, and showed genuine passion for the craft. Everyone was polite, respectful, and easy to deal with, making the whole process smooth from start to finish. Highly recommended for reliable, quality brickwork.

Checkatrade customerVerifiedJanuary 2026 · RH7
10

Repointing & bricks replacement of townhouse

Mr Bradford provided a very competitive quote for re-pointing and replacement of damaged bricks of my sea-facing townhouse. The work was completed very professionally in a timely fashion. I am happy to recommend him.

Checkatrade customerVerifiedDecember 2025 · BN2
10

Update to front steps

Matt and his team completed some work on our front steps. The work was carried out exactly as discussed and to a very high standard. We would definately be using for future work.

Emma HVerifiedSeptember 2025 · RH19
10

Patio extension

Matt and his fab team recently extended my patio. It was just what I had in mind - the slabs matched perfectly and shingle was added by the fence so it matched existing work. They also tidied up like nothing ever happened. Amazing. Would highly recommend. Thank you!

Checkatrade customerVerifiedSeptember 2025 · BN8

FAQs

Structural work FAQs

Is lintel replacement covered by Building Regulations?

Replacing a lintel or creating a new opening usually needs Building Control approval. We’ll advise and help with the process.

Can you match my existing bricks?

Yes. We source matching or reclaimed bricks so the repair blends in with your property.

Do I need a structural engineer?

For new or widened openings, often yes. We can work from your engineer’s calculations or recommend one.

How long does lintel replacement take?

A typical window lintel takes one to two days, depending on access and the size of the opening.

Cracks above your windows or doors? Get an expert opinion before it gets worse.

Free quote

Tell us about the job. We’ll come and take a look.

Free site visit and a written estimate, no obligation. Prefer to talk? Call 07771 393494.