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Residential house extension and construction in progress by SYR Building

Doncaster & South Yorkshire · Est. 2022

Builders who turn up,price it straight,and finish the job.

New builds, extensions, structural work and full refurbishments. One team from foundations to final coat, one written quote, and a site you would be happy to walk into unannounced.

£99
fixed viewing fee
2 min
to book a slot online
48hr
written quote after the visit

Check your postcode

Can we come and price your job?

Put the postcode in and we will tell you straight away.

SYR Building Ltd · no. 14039753£99 viewing, credited against the jobWritten quote within 48 hoursNo obligation to go aheadCard payment secured by Stripe

What we do

Whole jobs, done by the people who quoted them

Full construction, not a single trade. We take a job from the hole in the ground to the final coat — and the same team that prices your work is the team on site.

New builds

Single dwellings and small developments, from setting out the foundations to handing over the keys.

Extensions

Single and double storey, side returns, wrap-arounds. Drawings, building control and the build itself.

Loft & garage conversions

Dormers, hip-to-gable and rooflight conversions with staircases, insulation and fire compliance done properly.

Full refurbishments

Whole-house strip outs and rebuilds, first and second fix, ready to move back into.

Structural work

Steels and load-bearing openings, underpinning, crack repair and propping, engineer's details followed to the letter.

Groundworks & drainage

Foundations, drainage runs, retaining walls, driveways and hardstanding. Access sorted before the build starts.

Roofing

Re-roofs, flat roofs, dormers, fascias and chimney work, in tile, slate or single-ply.

Brickwork & rendering

Blockwork, facing brick, repointing, rendering and external finishes that still look right in ten years.

Commercial fit-outs

Shops, offices and units. Partitions, services, finishes and the paperwork, worked around your trading hours.

Our work

Recent jobs, finished and photographed

A kitchen, a shower room and a bathroom our team has finished. More on our Instagram.

Finished kitchen with grey gloss units, island and marble-effect worktops
Finished shower room with marble-effect walls, glass screen and backlit round mirror
Bathroom with black marble feature wall, oak vanity, copper basin and backlit mirror
Kitchen run with gas hob, built-in oven and under-cabinet lighting
Copper vessel basin under an oval backlit mirror, with the shower beyond
Black and grey gloss wall units over a marble-effect splashback
Floating oak vanity and copper wall niches in a marble-tiled bathroom
Rainfall shower with copper controls on black marble-effect tiles

How it works

From postcode to written quote in four steps

  1. 01

    Check your postcode

    Put in the postcode of the job. If we can get to you, the booking calendar opens up there and then. If not, you get our number instead.

  2. 02

    Book the viewing — £99

    Pick a date and a time, pay by card, and the slot is held in your name straight away. Confirmation lands in your inbox.

  3. 03

    We walk the job with you

    A builder, not a salesman. We measure up, flag anything that will bite later, and talk through what is realistic.

  4. 04

    Written quote in 48 hours

    Itemised, fixed where we can fix it, with a start date. No pressure, no drip-fed extras once you have said yes.

Where we work

Not sure if we reach you?Put the postcode in.

We work across Doncaster & South Yorkshire, and rather than list towns and leave you guessing, the site checks the actual address of your job the second you type it.

If we can get to you, the calendar opens and you can book a £99 viewing in about two minutes. If it is one better arranged directly, you get our number instead — that is not a no, just a conversation worth having first.

If the checker says yes

Book online

  • · Live calendar, real slots
  • · £99 viewing fee, credited against the job
  • · Instant email confirmation
  • · Written quote within 48 hours

If it says call

Call us

  • · We talk through access and timing
  • · Viewing arranged directly with you
  • · Fee agreed before we set off
  • · The same written quote either way
0800 193 0000

Straight answers

Questions we get asked on every first visit

Why is the viewing £99 and not free?

A proper viewing takes a couple of hours plus the drive, and the quote behind it takes longer. Charging for it means we turn up on time, to people who are serious, and it keeps the price of the actual work honest. £99 comes off your final bill if you go ahead. So if you use us, the viewing has cost you nothing.

What if the postcode checker says to call?

It means that one is better arranged over the phone than through a form — usually travel, access or timing worth talking through first. It is not a no. Ring 0800 193 0000 and we will sort it out.

How soon can you come out?

Usually within the same week. The calendar only shows slots we can actually make, so whatever you can pick is a slot we will keep.

Do you handle drawings and building control?

Yes. We work with architects and structural engineers we trust, and we deal with building control inspections through the job.

Can I see your insurance and paperwork?

Ask and we will send it over before you commit to anything — call 0800 193 0000 or bring it up at the viewing. Never take a builder's word for it, ours included.

Can I move or cancel my viewing?

Moving it is easy — call 0800 193 0000 with your booking reference at least 24 hours before and we will find you another slot, no extra charge. The £99 viewing fee is credited in full against your final bill if you go ahead with the work. You can cancel for a full refund within 14 days of booking, as long as we have not already been out to you. Once the viewing has taken place the fee has been earned and is not refundable, whether or not you use us.

Ready to get it priced?

Check your postcode, pick a slot, and we will be there with a tape measure and a straight answer.