CITB

CSCS

Federation of Master Builders

Mr. Ashlee Jones

Welcome to JW Construction, and thank you for visiting our profile. A question we’re often asked is, “What does JW stand for?” Some say it represents Just Workmanship, others think it stands for Job Well Done — but we like to let our clients decide for themselves. Back in 2019, after years of working on major reinforced concrete and housing projects across Central London and South England, our founder decided it was time to bring big-site expertise to a more personal level. With a background in civil engineering and a passion for quality craftsmanship, JW Construction was born — built on the belief that every project deserves care, precision, and pride, no matter the size. What started as a small local team with just a handful of dedicated workers has grown into a trusted team with skilled professionals. Along the way, we’ve earned a reputation for being reliable, down-to-earth, and genuinely invested in our clients’ satisfaction.From strong foundations to basement construction, concrete works, below-ground drainage, and brickwork — we handle every job with the same commitment to doing things right, first time. Our aim isn’t just to finish projects — it’s to build trust, lasting relationships, and results that stand the test of time. At JW Construction, we believe good work speaks for itself — but a friendly chat is always the best place to start. If you’re planning a project and want honest advice from a team that cares, get in touch. We’d love to hear your ideas and help bring them to life.

New Build- Bookham KT23

New Concrete Surface treatment- TW10

Extension to property- TW2

Groundworks- New Build TW11

Shower replacement

Retained-structure Garage GU2

Small Extension and remodelling of internals KT6

Insulated slab former laid prior to reinforcement

Smooth finished slab for our customer's Passivhaus

280m2 reinforced concrete slab

Upper slab and upstand wall face

Reinforcement and shuttering- prior to concrete pour

Cellcore slab former being installed pre-reinforcement

This excavation required shoring due to it's depth of 2m. All excavated by hand in lieu of a mass po

Excavation mass poured and ready for underpinning

Required to core drill into pump chamber wet well for additional drainage pipes

Core drilling deep into a wet well

Core sampling an existing foundation to ensure the depth was suitable for use for the new constructe

Shuttering being constructed in lieu of chiller unit foundations

Underpinning a foundation poured incorrectly by previous contractor due to local tree roots. 

Old wall demolished and made way for this masterpiece. Flemish bond with weatherstruck pointing. Jus

Blinding laid and finally out of the wet- almost! Note the ongoing drainage

On going groundworks for the new house build

Lift pit underpinned and mass poured in lieu of reinforced steel placement. This is a new lift pit b

Lift pit steel reinforcement placed after the slab was poured

Lift pit walls poured

Finished product, all complete and within tolerances

Trenches excavated for utility mains on a large site

Porters lodge slab under construction

New slab for the Porter's lodge in Hammersmith

A nice heavy duty fence being erected for a customer. This fence height was required due to the oppo

New woven panel fencing

Example of our oversite being constructed

New patio and stepped fencing. Our customer was suffering with a severe case of sunken slabs and was

An example of domestic drainage being installed for a new house extension

Levelling the subgrade material in lieu of DPM, steel and concrete placement for a customer's new bu

Permeable tarmac laid prior to resin bond finish

Core drilling a tarmac road due to local authority requirements to meet SuDs

Concrete driveway being poured using a concrete pump

New drainage connection from a recently installed substation unit. Existing block paving reinstated.

C40 Driveway concrete completed, gave a nice smooth finish after jetwashing the concrete fat.

Completed works

New Tarmac Access Road — New Build Development Esher KT10

Landscaping & Paving — Large Residential Property Wimbledon SW19

Jw Construction & Civil Engineering Ltd

We recently completed a home renovation in South London with JW Construction and had a really positive experience. The project included a small extension, installation of a downstairs bathroom, a garage conversion, full plastering throughout and interior decoration.

All the structural work for the extension, including the foundations and brickwork, was carried out to a very high standard and it’s clear the team really know their craft. The whole job was completed professionally, on time and in a very cost effective way. Communication was excellent throughout and the team were always friendly

Professional and great structural standard, polite and friendly - highly recommend

We hired JW Construction & Civil Engineering Ltd for a ground floor house extension on our property in New Malden. Ashlee and his team of builders were professional, polite, and always on time. They managed the full construction project from start to finish and kept us updated throughout. The quality of workmanship on the extension and finishing touches was excellent. Ashlee also coordinated all the relevant tradespeople to ensure everything was completed to a very high standard. We’re really pleased with the result and would definitely recommend.

Ground floor extension in New Malden

We recently had JW Construction and Civil Engineering install a block paving driveway at our home, and we couldn’t be happier with the results. The team was reliable, professional, and honest from start to finish. Their attention to detail was excellent — every block was perfectly aligned and the finish looks fantastic.

They kept us informed throughout the job, arrived when they said they would, and left the site clean and tidy each day. It’s refreshing to work with a company that genuinely takes pride in their work.

We’re extremely happy with our new driveway and would definitely recommend

Service: Block paving driveway installation

Ashlee and his team did a great job replacing our driveway and patio. They worked through some bad winter weather to get the work done on time and a year later it’s still looking great. His team were very polite. Their communication was also fantastic: they made sure they understood our needs and made thoughtful recommendations from their experience. Would highly recommend.

Driveway and patio

Had been given JW Construction information by a friend who has previously used their services.
Ashley arranged a free consultation to view my work requirements on a day and time that suited myself. Ashley viewed the site, asked questions and suggested what should be done. My patio was completed in a fast time scale with JW Constructions workers ensuring the work area was safe after each day's work. Upon completion all materials were removed and a tidy area was left behind. There are patios then there are JW patios, the pattern of the slabs is stunning.  Thank you so much JW Construction.

New patio

Small job, I thought would be hard to find a contractor but Ashlee at JWCEE was super helpful and quickly understood what was required.  The workmen were straightforward and efficient, I'm very happy with the outcome

Removal of plinth and casting slab

Average score based on 3 reviews in the last 12 months

Services offered by Jw Construction & Civil Engineering Ltd, working as Builder, Groundworks in Surrey etc

Jw Construction & Civil Engineering Ltd | Builder | SURBITON | Checkatrade

Welcome to JW Construction, and thank you for visiting our profile.A question we’re often asked is, “What does JW stand for?” Some say it represents Just Workmanship, others think it stands for Job Well Done — but we like to let our clients decide for themselves.Back in 2019, after years of working on major reinforced concrete and housing projects across Central London and South England, our founder decided it was time to bring big-site expertise to a more personal level. With a background in civil engineering and a passion for quality craftsmanship, JW Construction was born — built on the belief that every project deserves care, precision, and pride, no matter the size.What started as a small local team with just a handful of dedicated workers has grown into a trusted team with skilled professionals. Along the way, we’ve earned a reputation for being reliable, down-to-earth, and genuinely invested in our clients’ satisfaction.From strong foundations to basement construction, concrete works, below-ground drainage, and brickwork — we handle every job with the same commitment to doing things right, first time. Our aim isn’t just to finish projects — it’s to build trust, lasting relationships, and results that stand the test of time.At JW Construction, we believe good work speaks for itself — but a friendly chat is always the best place to start. If you’re planning a project and want honest advice from a team that cares, get in touch. We’d love to hear your ideas and help bring them to life.

Friendly & Experienced Groundworks Specialist undertaking Foundations, Drainage, Substructure, Subfloors, Superstructure, Blockwork, Concrete works, Roads, Footpaths, Patios, Fencing,

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