Google
"They knocked the back of the house out, built the extension and fitted the kitchen, and every single day the site was left tidy. The price at the end was the price we agreed at the start."
Kent . South East London
Built Properly.Handed BackOn Time.
Extensions, loft conversions, kitchens, bathrooms and full house refurbishments across Kent and South East London. One trusted team from the first drawing to the final clean down.
5 Star Rated
Fixed Written Prices
Fully Insured
Building Control Handled
250+
Homes Transformed
50+
Years Combined Experience
5
Star Average Rating
100%
Insured And Signed Off
Simple From Start To Finish
How It Works.
No pressure, no jargon, no surprises. From the first message to the final sweep, you always know exactly what happens next.
1
Get In Touch
Call, message or fill in the form with a couple of photos of the space. We come back to you fast with honest advice.
2
Free Site Visit
We come out, measure up and price it from what is actually there. A fixed written price, broken down, with no obligation.
3
We Build It
Drawings, structural calculations and building control arranged by us. One tidy crew on site, staged payments tied to real milestones.
4
Walk Round & Sign Off
We walk the finished job with you, snag anything you flag, get it signed off by building control and leave it spotless.
Single Storey . Two Storey . Side Return
House
House
Extensions.
An extension is almost always cheaper than moving once you count stamp duty, agents and the rest of it. Done properly it also puts real value back into the house.
We handle the whole thing. Drawings, structural calculations, building control, groundworks, brickwork, roof, glazing and the fit out inside. One team, one price, one point of contact.
- Single storey rear, side return and wraparound
- Two storey extensions with bedrooms above
- Steels, roof lanterns, bifolds and full fit out
Free And No Obligation
More Space,
More Space,
Without Moving.
Tell us what you are thinking and we will tell you what your space can become, what it costs and how long it takes. Then it is entirely your call.
Get A Free Quote
Dormer . Hip To Gable . Mansard . Velux
Loft
Loft
Conversions.
You have already paid for the space. A loft conversion is usually the cheapest way to add a proper bedroom and ensuite, and it does not cost you an inch of garden. Structural design, staircase, insulation, fire regulations and building control all handled by us.
Loft Conversion Types
Which Loft
Which Loft
Can Your Roof Take?
It comes down to the roof you already have. Tap through and see what changes, what it needs and what you gain.
Rear Dormer
A flat roof box built out from the back pitch. By a distance the most common loft we do in Kent, and usually the best value per square metre you gain.
- Suits
- Semis and terraces with a decent ridge height
- Head height
- Wants roughly 2.3m from ceiling joist to ridge before we start
- Planning
- Normally permitted development, no application needed
- You gain
- Full standing height across most of the new floor
Hip To Gable
The sloping end of the roof is squared off into a vertical gable wall, turning a cramped triangle into a usable room. Nearly always paired with a rear dormer.
- Suits
- Detached and semis with a hipped roof end
- Head height
- Works from a lower starting ridge than a velux loft
- Planning
- Normally permitted development on a house, not a flat
- You gain
- Width, where the roof used to slope away to nothing
Mansard
The rear roof is rebuilt almost vertical with a shallow top. The biggest gain of the four and the most work, because it is effectively building a new storey.
- Suits
- Terraces and town houses where a dormer is not enough
- Head height
- Creates head height rather than needing it first
- Planning
- Almost always needs a full planning application
- You gain
- Close to an entire extra floor of usable space
Velux
Nothing structural happens to the roof shape. Rooflights, a new floor, insulation, a staircase and the fire regulations sorted. The quickest and cheapest of the four.
- Suits
- Lofts that already have the head height sitting there
- Head height
- Needs it from the start, we cannot create any
- Planning
- Permitted development, and the fastest to get moving
- You gain
- A proper room without touching the roofline
Knock Throughs . Full Fits . Tiling
Kitchens.
Most kitchen jobs go wrong in the gaps between trades. The plasterer waits on the electrician, the fitter waits on the plasterer and everyone blames the last one out.
We do the structural opening, the first fix, the plastering, the units, the worktops, the tiling and the finishing with our own team. One programme and one person answerable for it.
- Structural openings with steels signed off
- Full fits, worktops, appliances and splashbacks
- Electrics, lighting and flooring by our own trades
Kitchen Layouts
Which Kitchen
Which Kitchen
Fits Your Room?
Same room, four ways of laying it out. The right one depends on the shape you have and where the doors and windows already are.
Galley
Two runs facing each other down a narrow room. Nothing wasted, everything within a step, and the layout that suits most Victorian and terraced kitchens.
- Suits
- Long narrow rooms and side return extensions
- Needs
- About 1.2m clear between the two runs
- Watch
- Two people working at once can get tight
- Best for
- Getting maximum run into a small footprint
L Shape
Units along two adjoining walls, leaving the rest of the room free. The most flexible layout and the easiest to fit a table into afterwards.
- Suits
- Square rooms and open plan kitchen diners
- Needs
- Two usable walls meeting in a corner
- Watch
- Corner units, we use pull outs so nothing is lost
- Best for
- Keeping floor space for a table or sofa
U Shape
Three walls of units wrapping around you. The most storage and worktop of any layout, and everything falls to hand without moving your feet.
- Suits
- Wider rooms with three walls you can use
- Needs
- Roughly 3m wall to wall so it does not feel closed in
- Watch
- Two corners to plan around properly
- Best for
- Storage, and people who actually cook a lot
Island
A run of units plus a free standing island for prep, seating or the hob. What most people picture, and what a rear extension is usually opened up to allow.
- Suits
- Open plan spaces and kitchen extensions
- Needs
- A metre clear all the way around the island
- Watch
- Services to the island have to go in before the floor
- Best for
- Somewhere to sit, and cooking facing the room
Full Refits . Ensuites . Wet Rooms
Bathrooms.
A small room with a lot going on in it. Waterproofing, falls, ventilation and tiling all have to be right, because everything you get wrong shows up eighteen months later. We strip back to the brick, sort the pipework and wiring, tank where it needs tanking and tile off a level substrate.
How We Work
Priced Honestly.
Priced Honestly.
Finished Properly.
A fixed written price before anything starts, staged payments tied to real milestones, and the same crew on site from the first dig to the final clean down.
Get A Free Quote
Rewires . Replumbs . Plastering . Finishing
Full House
Full House
Refurbishments.
Buying somewhere that needs everything doing is the best value there is, provided the work is sequenced properly and priced honestly before you start.
We take on the lot. Strip out, structural alterations, rewire, replumb, plastering, joinery, kitchen, bathrooms, flooring and decoration, in the right order, on one programme.
- Strip out, steels and structural alterations
- Full rewires and replumbs, certified
- Media walls, cove lighting, panelling and joinery
Offices . Gyms . Studios
Garden
Garden
Rooms.
Most garden buildings are sold on the picture and fail on the spec. Thin walls, no proper base and a single socket off an extension lead. We build them like a small building, because that is what they are. Proper foundations, insulated floor, walls and roof, and a real certified electrical supply.
Foundations . Drainage . Patios
Groundworks
Groundworks
& Drainage.
Nobody photographs the groundworks and nobody asks about them at the quote stage. They are still the part that decides whether a building settles, cracks or floods in ten years.
Foundations dug to the depth the ground actually needs, drainage laid to the right falls and connected properly, and every stage inspected by building control before it is covered up.
- Foundations dug, inspected and poured
- Drainage runs, connections and inspection chambers
- Patios, drives and levels on a proper base
Everything Else We Take On
The Rest
The Rest
Of It.
Plenty of jobs need a bit of everything. These come as part of a bigger build, or entirely on their own, whichever suits you.
Garage Conversions
The cheapest square metres in the house. Office, snug, utility or a self contained annexe.
Structural Openings
Knock throughs and steels, sized by an engineer and signed off by building control.
Plastering & Rendering
Skimming, re boarding and external render, flat and ready for paint.
Electrics & Lighting
Rewires, consumer units, cove and feature lighting, fully certified.
Drainage Repairs
Standing water, blocked runs and soakaways that have given up, fixed properly.
Roofing & Flat Roofs
New flat roofs, lanterns and repairs as part of a build or on their own.
What Our Customers Say
Kent Homeowners.
Kent Homeowners.
In Their Own Words.
Checkatrade
"Loft conversion with an ensuite. Took eleven weeks and they hit every date they gave us. The dormer matches the rest of the roof so well that nobody realises it is new."
Google
"We had three quotes and TDA were the only ones who actually explained what the steel work involved. That honesty is why we went with them and we are so glad we did."
MyBuilder
"Full house refurb after we bought a probate property. Rewire, replumb, new kitchen, two bathrooms. They handled everything and we moved in on the date they promised."
Google
"The kitchen is genuinely the best room in the house now. The lighting detail in the ceiling was their suggestion and it completely made it."
Checkatrade
"Garden office at the bottom of the garden. Properly insulated, so I am still working out there in January with one small heater."
Google
"Two storey side extension. Building control, structural engineer, the lot, all arranged by them. I did not have to chase a single thing."
Google
"Really tidy crew. Dust sheets down every morning, everything swept at the end of the day, and they always let us know what was happening the next day."
MyBuilder
"We wanted a knock through and a new kitchen and were worried about living in it while the work happened. They sealed the area off and it was far easier than expected."
Checkatrade
"Rear extension with a lantern and bifolds. Quality of the brickwork is excellent, you cannot tell where the old house stops and the new part starts."
Google
"Bathroom and ensuite done in under three weeks. Tiling is spot on and they cleaned up so well I did not have to touch a thing afterwards."
Google
"Honest from the first visit. They talked me out of a bigger extension I did not actually need and saved me a decent amount of money doing it."
Checkatrade
"Media wall and full lounge refurbishment. The finish is better than the photos we showed them, which we did not think was possible."
MyBuilder
"Groundworks and a new patio to go with the extension. Drainage done properly, no standing water after a winter of rain."
Google
"Communication was the thing. Photos as the job went along and a proper answer whenever we asked something. Made the whole build far less stressful."
Google
"Second job we have had them do. Did our kitchen two years ago, came back for the loft. Says everything really."
Checkatrade
"Hip to gable loft with a shower room. Two bedrooms out of what was a dusty storage space. Value of the house has gone up far more than it cost."
Google
"Fixed price and they stuck to it even when they found an issue with the old foundations. Plenty of builders would have used that as an excuse."
MyBuilder
"Wraparound extension. Big job, ran for four months, and they were the same polite tidy team on the last day as they were on the first."
Google
"Snagging was done without a fight, which in my experience is rare. Anything we flagged was sorted within the week. Would recommend to anyone."
Who You Are Dealing With
Same Faces.
Same Faces.
Every Day.
You get the same faces on site from the first dig to the final clean down. Not a different crew every fortnight, not agency labour, and not a project manager you never actually meet.
Small enough that you deal with us directly, big enough to run a full build without vanishing halfway through it. If something is not right, you tell us and we come back and sort it.
- You deal with us directly, not a call centre
- Photos as the job moves, not silence for six weeks
- Fully insured, and every structural job signed off
- Snagging sorted without a fight
Areas We Cover
Based In Kent.
Based In Kent.
Covering South East London.
From Medway and Maidstone out to Sevenoaks and Tunbridge Wells, and across the border into Bromley, Bexley, Greenwich and Lewisham. If you are within about an hour of us, we will come to you.
All Of Kent
MaidstoneMedwayChathamGillinghamRochesterGravesendDartfordSwanleySevenoaksTonbridgeTunbridge WellsSittingbourneFavershamCanterburyAshfordBromleyOrpingtonBexleySidcupChislehurstBeckenhamElthamGreenwichLewishamWoolwichErith
South East London
South East London
Kent
Not sure if you are in our patch? Give us a ring on 07946 207910 and we will tell you honestly.
Free And No Obligation
Stop Putting It Off.
Stop Putting It Off.
Start The Build.
Book a free site visit and get an honest fixed price in writing. It costs nothing to find out what your space could become.
Get A Free Quote
Good To Know
Questions,
Questions,
Answered.
The things people ask us most. If your question is not here, just give us a shout.
Never. Every quote is free and comes with no obligation. We come out, look at the space, talk through what is realistic and give you a fixed price in writing. It is entirely up to you whether you go ahead.
We will not put a number on it over the phone, because anyone who does is guessing and will revise it later. We price from what is actually there, and you get that price in writing before anything starts.
Staged payments tied to real milestones, never the full amount up front. You pay for the groundworks when the groundworks are done.
Yes. Where a job needs drawings, structural calculations or building control, we arrange it on your behalf and manage the inspections all the way through to sign off.
Fully insured on every job, and all structural work is signed off by building control. If something is not right we come back and put it right.
On most extensions and loft conversions, yes. We seal the work area off, keep the dust down and time the disruptive stages so you keep a kitchen and a bathroom for as long as possible.
All of Kent and South East London. Maidstone, Medway, Dartford, Gravesend, Sevenoaks, Tonbridge, Bromley, Bexley, Orpington, Greenwich and everywhere in between.
Free . No Obligation
Tell Us About
Tell Us About
Your Project.
A couple of lines is plenty. Photos of the space help a lot. We come back to you fast, usually the same day.
Thank You.
Your enquiry is in. We will be in touch shortly, usually the same day. If it is urgent, give us a ring on 07946 207910.