One contract, one contact
You deal with the same people from first survey to final sign-off, rather than coordinating a builder, a roofer, a plasterer and a decorator who each blame the last one.
Property Enhancements
Property Enhancements
Refurbishment, maintenance, loft conversions and extensions that increase living space and add real value, with one contractor answerable for the roof and everything under it.
Get a property surveyBuilding work below the roofline
Property Enhancements covers the building work K & M Roofing Solutions does beyond the roof itself: refurbishment, ongoing maintenance, loft conversions and extensions, across South and West London for homeowners, landlords and managing agents.
The thread running through all four is that one contractor carries the whole job. On a loft conversion or an extension the roof is not a subcontracted afterthought, it is the part we are certified for. On a refurbishment the plastering, the services and the decoration come from the same team that fixed the leak. You get one contract, one contact and one itemised price rather than a project management job you did not ask for.
Start with the service that matches what you need below, or if you are not sure whether you want a refurbishment or a maintenance arrangement, tell us what the building is doing and we will say which fits.
Benefits
How we run a project
Roof and fabric in one team
The trades that build your extension or convert your loft include the certified roofers who waterproof it, so the part most likely to leak is not handed to a subcontractor.
Priced line by line
Quotes are itemised by element, so you can see what the structure, the roof, the services and the finishes each cost, and stage the work if the budget needs it.
Built around you staying put
Most of our work happens in occupied homes and tenanted buildings, so the programme is planned around access, working hours and keeping rooms usable.
What we offer
What Property Enhancements covers
Property refurbishment
Full and partial refurbishment of flats and houses, from structural repairs and damp work through plastering, kitchens, bathrooms and decoration, for rental preparation, probate sales and tired properties.
See property refurbishmentProperty maintenance
Planned and reactive maintenance of the building fabric for landlords, block managers and commercial owners, with a photographic record after every visit.
See property maintenanceLoft conversions
Dormer, Velux and mansard conversions on London terraces, managed from feasibility and structural design through to a finished, habitable room.
See loft conversionsHouse extensions
Rear, side return, single and double storey extensions, managed from foundations to final decoration, with the extension roof built by our own roofers.
See house extensionsTerraces and decking
Roof terraces, balconies and garden decking. On anything built over a habitable room the waterproofing under the boards is the job, which is why it is done by the same certified flat roofing team.
See roof terraces and deckingHow it works
How a project runs
1
Free survey
We visit, look at the building rather than a description of it, and tell you what is realistic for the space and the budget. Usually an hour or two.
2
Itemised quote
You get a quote broken down by element, so you can see what the structure, the roof, the services and the finishes each cost and stage the work if you need to.
3
Drawings and approvals
Where the job needs them, architectural drawings, structural calculations, planning and Building Regulations submissions are handled for you rather than left to you.
4
Works carried out
One team, one programme and one point of contact, with the site sealed off and working hours agreed if you are staying in the building.
5
Sign-off and guarantee
Final inspection, certificates and paperwork handed over, and your 10-year workmanship guarantee issued in writing.
Why choose us
Why customers choose K & M Roofing
01
Certified HYDRONYLON applicators, a system most London roofers cannot offer.
02
One team for the whole job, from survey to sign-off.
03
Rated 5.0 by 60 customers on Google.
04
A roofing contractor that took on the trades below, rather than a general builder who subcontracts the roof out.
05
Transparent pricing with no hidden costs, and a 10-year workmanship guarantee.
Common questions
Frequently asked questions
Renovation usually means restoring a building towards its original condition, repairing what is there and putting right structural elements. Refurbishment means upgrading it to a modern standard, with new fittings, finishes and services rather than a like-for-like restoration. In practice most London projects are a mix, and the distinction matters mainly for how the work is specified and priced. We use refurbishment for what we do because it describes upgrading rather than restoring.
Yes, both. Many loft conversions and rear extensions fall under Permitted Development and need no planning application, but conservation areas and Article 4 directions change that, and we will tell you at survey which applies to your address. Building Regulations approval is separate from planning and is required regardless, and we handle the notification, the inspections and the completion certificate as part of the job.
Both, and the work is set up differently for each. Homeowners get a single itemised quote and a programme built around living in the house. Managing agents and landlords can instruct across more than one property, and get insurance documentation on file and photographic reporting after every visit that can go straight into the building file.
Individual jobs are fine. If you only need one room plastered, the exterior rendered to deal with damp, or a bathroom replaced, we will quote for exactly that. The reason to bundle work is practical rather than commercial: if scaffolding or a strip-out is needed anyway, doing the related items at the same time avoids paying for the same access twice.
Every quote follows a free survey, because pricing building work from a description is guesswork. You then get an itemised quote broken down by element, so you can see what the structure, roof, services and finishes each cost and drop items if the budget requires it. Where we quote market figures for context they are labelled as indicative 2026 market rates rather than our price, and the binding number is the one that follows the survey.
Every completed job carries a 10-year workmanship guarantee, issued in writing at sign-off. Where the project includes roofing, the roof is covered by the same guarantee, and flat roofs finished with HYDRONYLON carry a separate 10-year product guarantee issued by HYDRONYLON LTD. Manufacturer warranties on windows, boilers and fittings are separate and we pass on the documentation.
Free on-site estimate
Let us talk about your roof
Tell us what is going on and we will arrange a free survey. No pressure, no hard sell, just honest advice and a clear price.
Kamil07593 196505
Mateusz07544 188268