O&S Building Services 01323 382155 Free estimate →
Who we are

Run by Martin, Built by the Same Team Every Time

O&S Building Services is run by Martin Scarles from Polegate, just outside Eastbourne. It is a family business in the plain sense of the words: the same family and the same small team turn up on every job, from the first visit to the day the last tool goes back in the van. Between us there is more than three decades of experience on the tools.

We are builders and qualified electricians in one firm. That is rarer than it sounds. On most building jobs the wiring is passed to a separate electrician, and the gaps between two companies are where delays, arguments and half finished jobs tend to live. Here the person who builds the extension is on the same team as the person who wires it, and one call covers both.

We work for homeowners, landlords and businesses right across East Sussex, on everything from a single fitted bathroom to a two storey extension or a barn conversion. Most of our work comes from referrals and recommendations, which only happens if you turn up when you say you will, do what you said you would do, and leave the place tidy.

If you would like to see our work in person, we will arrange a prompt appointment and take you to a property we have finished for a previous client.

A house clad in dark timber with oak framed windows, finished by O&S Building Services
30 years +Combined experience across the team, all of it learned on the job.
9.33 / 10Our score on Checkatrade, where we have been a member since September 2024.
12Towns and villages covered, from Rye in the east to Rottingdean in the west.
£1,000Checkatrade guarantee on work booked through their profile. Terms apply.
What we promise

What We Promise

The things we put in writing, and the ones we would rather show you than tell you.

01

Free Estimates

We come out, look at the job and put a written quotation together. There is no charge and no obligation.

02

12 Month Guarantee

Our workmanship is guaranteed for twelve months. If something is not right, we come back and put it right.

03

Manufacturer Warranties

We use high specification materials with full manufacturer warranties, and we honour them if there is ever a problem.

04

Properly Insured

We carry appropriate levels of liability insurance for every job we take on.

05

Qualified People

City and Guilds and EAL qualified tradespeople, with the paperwork to show it.

06

Come and See

Before you commit, we will take you to a finished job so you can look at the work for yourself.

In their words

Checked and Scored by Our Customers

We joined Checkatrade in September 2024 and every review on our profile was left by a customer after a job. At the time of writing we score 9.33 out of 10, with 9 for quality of work, 10 for reliability and 9 for communication. Work booked through the Checkatrade profile is also covered by their guarantee of up to 1,000 pounds, subject to their terms.

We would rather you read the reviews than take our word for it. The link is below, and if you want to see a job in person rather than on a screen, ask and we will arrange it.

“Work was carried out in a cheerful, tidy, professional manner.”
Nikki E Garage re-roof, Hailsham
“They exceeded my expectations. Martin, the owner, is a pleasure to deal with.”
Margaret B Full refurbishment
“Martin was fantastic, professional, reliable. Can’t fault any of his work.”
Checkatrade review Extension and conversion, Eastbourne
“They worked very quickly and were tidy and considerate in our home.”
Checkatrade review Bedroom renovation, near Lewes
“Great work and very reliable.”
Kerry Tingley Building work
“Brilliant quality of work.”
David Cook Building work
Community

Part of the Place

We are proud sponsors of Hollington United Community FC in Hastings. It is a small thing, but we live and work here, and the people we build for are our neighbours.

Our tradespeople hold City and Guilds and EAL qualifications, and the firm is registered at Companies House as O&S Building Services Ltd, number 11150195. If you want to check any of it, please do.

Common questions

Questions About the Firm

If the answer you need is not here, call Martin on 01323 382155 and ask.

Our own team, led by Martin. We do not hand a job to a stranger halfway through, and the same people are on site from the first day to the last.

Yes. We have qualified electricians in the firm, so the wiring, lighting, consumer units and renewable installations on any job are done by our own people.

Between the team there is more than three decades of experience on the tools. The company itself is registered at Companies House as O&S Building Services Ltd, number 11150195.

The firm is run from Polegate, just outside Eastbourne, and our workshop is at Unit Workshop, Downash, Hailsham, BN27 2RP. We work across East Sussex from there.

Next step

Have a Job in Mind? Let Us Come and Price It.

Call Martin on 01323 382155, or send a few details and we will call you back to arrange a visit. Estimates are free and there is no obligation.

Checked, qualified and accountable
Checkatrade approved member City and Guilds qualified EAL qualified Proud sponsor of Hollington United Community FC