We design, manage and build a wide variety of bespoke extension projects.
We design and build bespoke loft conversion solutions for almost any kind of London residential property.
We can help remodel your property to create a bright, fresh, design-led home.
Loft Conversion Specialised Project Managers
From the first day we sign the contract for us to carry out the build work, you will be introduced to your Project Manager.
He/She will be your port of call on all matters relating the the project, he will manage and monitor all of the construction work that occurs at your property, keep everyone connected and inform you about what is going on the site he will also supervise and review the progress every week making sure it moves forward as planned.
Building Control Checks
Regular inspections will be carried out by the building control officer throughout your loft conversion project to ensure our work complies with all the latest building regulation requirements.
Once we completed the build of your loft, the building control inspector will make a final visit and issued a completion certificated.
Certificates & Building Regs
When all the work is completed and having gained approval from the Building Control you will be provided with a completion folder with all relevant documents that included the Completion, Gas and Electrics certificates and all the manufactures guaranties and instructions plus a 10 year structural guarantee certificated.
NO SUBCONTRACTED WORK
You can be assured that we never contract out and therefore you will always have the same experienced team on hand throughout your loft conversion.
APT's Loft Conversion Company are able to take care of the architectural design, feasibility analysis, project management, site surveys and 3D visualisation residential clients within in Coombe and many other areas of London.
Our extensive portfolio to date includes residential projects such as loft conversions, basement conversion and extensions.
We have worked and completed many projects in in Coombe which includes house extensions and loft conversions.
The types of loft conversion that APT Build
ATTIC FLOOR EXPANSION
The attic can be transformed in an ultimately cozy living space where family & friends can spend time and have fun together.
DORMER LOFT CONVERSION
The dormer loft conversion we provide is an extension of the existing roof, that protrudes vertically from a downlard sloping roof. This creates additional floor space and head height within the loft area.
ROOF LIGHT CONVERSION
Because a roof light conversion is not considered to overlook neighbours properties, you don't usually have to apply for planning permission this cuts out alot of the planning paperwork. With this type of conversion Velux windows is the prime choice for slanted roof glazing.
HIP TO GABLE
APT's Hip to Gable extension expands the hip of your existing roof through to the Gable end. This type of loft conversion gives greater roof space and also enables a larger rear dormer to be constructed maximising your interior space. This style is most popular in semi-detached houses.
Once a Truss roof lofts has been converted, they usually offer a larger more spacious room than traditional gabled roofs, thus they add that much more ambient space around your loft.
ROOF LIFT/ ADDIONAL FLOOR
If you need a loft conversion, and your existing attic space doesn’t have the headroom, then a roof lift is the answer. APT Can either perform a roof lift where we raise the ridge line of your existing roof, or we can constructing a whole new floor. These types of structural changes are subject to Planning Permission.
John Mace Fantastic Loft Conversion builders who really care about the quality of the end product. I will definitely consider them again for any future building work & will recommend them to friends. The build project came in on time and on budget. John Mace Loft Conversion Build8.9 / 10
Jonathan P APT remodelled my entire house to an excellent finish. They added a rear and side double storey extension. They were fantastic I am extremely happy with the result. They stuck to the time frame we agreed and were very helpful with ideas. Angus the site manager was hard working. I have recommended APT to some of my friends who are looking to do similar projects. We will be having our loft done at some point so we will for sure use APT again. Jonathan P Loft Conversion Build10 / 10
Office Opening Hours
Mon 08:00 – 17:00
Tue 08:00 – 17:00
Wed 08:00 – 17:00
Thu 08:00 – 17:00
Fri 08:00 – 17:00
Outside of these hours, please leave a message and we will call you straight back.
If you are an existing client and need to contact us urgently, please call the mobile number of your Project Manager