Residential building · Across the South East
Loft conversions, house extensions & home renovations.
With over 15 years of experience, Rocko Construction specialises in crafting beautiful homes through quality workmanship. Our comprehensive construction services include loft conversions, house extensions, home renovations and structural alterations across the South East and surrounding areas.
Or email us directly: info@rockoconstruction.co.uk
Fixed quotations · Fully insured · Get a free quote
01 / The practice
Rocko Construction Ltd
Serving the South East and beyond
Trusted craftsmanship. Quality homes. From start to finish.
At Rocko Construction Ltd, we specialise in high-quality building services for residential projects across the South East and surrounding areas. Whether you're planning a house extension, loft conversion, kitchen renovation or complete home refurbishment, our experienced team delivers exceptional workmanship from start to finish.
We pride ourselves on craftsmanship, transparent communication, fixed quotations and completing projects on time and within the agreed budget. From the initial consultation through to the final handover, our focus is on delivering quality work and a professional, reliable service.
02 / What we do
Eight specialisms, one standard of finish.
Loft conversions
Dormer, hip-to-gable, mansard and rooflight conversions that turn unused roof space into a room you actually use.
House extensions
Single and double storey additions, side returns and wrap-around extensions that bring light into the middle of the house.
Home renovations
Whole-house refurbishments and period renovations, coordinated from strip-out to the final coat of paint.
Roofing
Roof repairs, re-roofing and flat roof coverings, carried out on their own or alongside a conversion.
Kitchens
Kitchen renovations built around the room itself, from structural openings to the last handle.
Bathrooms
Bathrooms, en-suites and wet rooms, tanked and tiled properly rather than quickly.
Structural alterations
Load-bearing wall removal, steel beams and chimney breasts, calculated and signed off.
Garage conversions
Garages turned into offices, bedrooms, gyms and annexes, insulated to habitable standards.
03 / Selected work
Finished rooms, photographed on completion.
04 / Customer stories
Good work speaks for itself.
“Rokas did an amazing job on my new loft. Due to Covid my husband wanted to convert the loft into a workspace for his business.”
“From start to finish, the team's professionalism and attention to detail were outstanding. The results exceeded my expectations.”
4.4/ 5
18 reviews published on Trustpilot, including the two quoted here.
Read all reviews05 / How it works
From the first visit to the final inspection.
- 01
Free consultation
We visit the property, look at what is actually there and talk through what you want the space to do.
- 02
Planning & design
Drawings, structural calculations and Building Regulations approvals, coordinated with architects and engineers where required.
- 03
Fixed quotation
A detailed, fixed price in writing, broken down by stage so you can see exactly what is included.
- 04
Construction
One team on site, working to a programme, with regular progress updates and a site left clean and secure each day.
- 05
Completion
A final inspection with you before handover, and the certificates and guarantees that belong with the work.
06 / What you get
The same six things, on every project.
Fixed quotations
Priced in detail, agreed in writing, and held to. No running totals or surprise extras.
Fully insured
Public liability and employer's cover in place, with all work compliant with current Building Regulations.
One accountable team
The people who quote your project are the people who manage it on site, from first visit to handover.
Local family business
London based, fifteen years of residential projects, and clients who pass our name on to neighbours.
Clean and reliable
Dust protection, daily clear-ups and a site kept safe, particularly when you are living in the house.
Experienced trades
Groundworks, carpentry, steelwork, plumbing, electrics and finishing, coordinated rather than subcontracted at random.
Reputation
4.4
18 reviews on Trustpilot — the published rating at the time of writing. Individual reviews quoted elsewhere on this page are reproduced as written.
Not every review is reproduced here, and not every project leaves one. The rating is shown as Trustpilot publishes it, and we do not edit individual reviews.
07 / Where we work
Building across the region. And beyond.
From homes in established towns to properties in smaller villages, Rocko Construction serves a broad area. These are some of the places we currently cover.
- London
- Hemel Hempstead
- St Albans
- Berkhamsted
- Tring
- Chesham
- Thame
- Cheshunt
- Sarratt
- Stanwell
- Kings Langley
- Redbourn
- Flamstead
- Potten End
- Bovingdon
- Cholesbury
- Warners End
- Little Gaddesden
- Piccotts End
- Frithsden
Don’t see your location listed? We also consider projects in surrounding areas and further afield. Get in touch to discuss your property.
Get a quoteNext step
Tell us about the house.
A free consultation at the property and a fixed, itemised quotation. No obligation, and no pressure to commit.
A free visit first, then a fixed quotation in writing. No obligation, and no pressure to commit.