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HWC Developments Ltd


Get a free quote from this professional

Get a free quote from this professional


HWC Developments, Your Experts in Premium Home Improvements.

Essex-based specialists in premium developments, including; extensions, garage conversions, loft rooms, conservatory refurbishments, and full refurbishments.

At HWC Developments, we believe your home deserves the best which is why we only choose best-in-class products and ensure the highest standards are met at all times.

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If the head height is 2.2 meters once the floor has been raised 150 mm above the external ground level.
All walls, floors, and roof are in good condition.

Advise local council building authority of your plans.
Infill garage door with an A-Rated UPVC double glazed and insulated walls (Brick or Block and render) on a new foundation (size to be confirmed by building control).
Walls that are below ground level are to be insulated and framed out with new joists.
External walls to be dry lined and insulated to meet correct u value
Ceilings are to be insulated and plasterboard
Electrics and plumbing (Part-P & Gas Safe)
New fire door leading to new garage conversion

Measure from the bottom of the ridge timber to the top of the ceiling joist, you will need at least
2.2m of usable space to complete a loft conversion.

Site visits are required to pre-measure and for an architect to be instructed.
Checks will need to be made to see if planning permission is required.
Or for fortunate homeowners, some loft conversion falls under permitted development.

The project covered under building regulations as follows:

New floor structure.
Staircase design.
Form loft conversion strip existing roof and set aside (Tiles).
New formed roof and walls with full insulation to meet the correct u value.
Full plasterboard skim finish to walls and ceilings.
New lighting and electrical rewire (part-p).
Radiators sized to cover the new area.
Paint, decorate, add floor coverings.

A loft conversion has become very popular and adds many benefits

: Create more living space.
: Can increasing the value of your home by up to 20 %.
: Extra space including the popular bedroom with an en suite bathroom.
: Avoiding losing garden space.

HWC Developments has a team collectively of over 25 years of experience and has covered a large area of Essex and London.

Building control/regulations completion certificate.
10-year company guarantee for works carried out.
All electrical installation covered under part p and certificate issued.
All gas works covered under gas safe and certificate issued.
All window installation guarantee under Certass.

At HWC Developments every day is a creative challenge and we love to come up with new ideas and work alongside our customers to complete the vision the customer had from the offset.

HWC Developments Ltd has been founded on our core values:
Dependability, Reliability, Loyalty, Commitment, customer care and most of all Honesty.
We have seen the heartache homeowners go through when builders promise the world only to let them down.
HWC has set a strong foundation in place along with hand-picked teams to fulfill all of the promises to our clients.

HWC Developments Ltd deals with everything from planning to completion on all of our projects with our own in house architect, although if clients have there plans drawn up and planning is in place we are happy to work alongside you chosen architect & building control.
HWC Developments Ltd has been founded on our core values:
Dependability, Reliability, Loyalty, Commitment, customer care and most of all Honesty, this is throughout the project, which includes our very friendly office staff which go above and beyond to get the end result perfect for all our customers.
Great value, Great workmanship.


To maximize living space without losing your garden area. At HWC Developments ltd we other a no-obligation quotation service, and if planning is needed we provide on under one umbrella within our costs.
Throughout this process, we can completely transform your storage space into a bedroom with ensuite shower, office or anything else the customer desire.

Reinforce floor with new 8 x 2 c24 timber 18mm plyboard.
The framework to form a dormer or reinforce ceiling joist with 6 x 2 timber.
New staircase designed to meet building regulations.
Create a nice size bedroom with the option to have a full-size en suite bathroom if required.
Velux window to the front to let extra light.
Electric & plumbing with Part-P & Gas Safe.

Creating a extension is a great addition and a great way to add space to your property.
We at HWC Developments Ltd undertake all types of extensions from a single story, double story or even orangery with lantern extension.
We offer all types of roof finishes from tiled roofs to single ply membrane which can be EDPM rubber or fibreglass, this ensures your new extension is waterproof and protects it for years to come.

All our teams are approved and qualified in all areas and are also highly trained to deal with all HWC customer's needs.

We provide everything under one umbrella at HWC Developments and pride ourselves to take good care of every possible thing to get your home looking perfect and finished to a very high standard.

For a full high-quality building service that is guaranteed to improve your home, HWC Developments provide all expert trades to complete the following to your refurbishment:

Kitchen Fitting (Supply and fit if required)
Electrical works (Part-P)
Gas and Plumbing Services (Gas Safe)
Paint and Decorations
Full system Render (Silicone)
Plaster skim
Damp Proofing
New Staircase
Roofing works (Tiles, single ply)
Windows and Lanterns (UPVC & Aluminium)
Bi-Fold, French, Patio and Composite Doors
Floor laying

The key part of the project is blocking up the existing garage door, and adding a new window into the new opening which should match the existing window to your property as best as possible, the art is to make the new dwelling look like its always been part of the property.

HWC Developments Ltd will help design and spec your garage to your individual needs.

If planning or drawings are needed for the conversion we instruct our local architect that we cover all aspects of the conversion.

Most important aspects are:

Thermal performance.
Acoustics insulation.
Fire safety.
Building notice to carry out inspections for a final certificate on completion

All covered under HWC Developments Ltd