HOME EXTENSION DESIGNS PREPARE ARCHITECTURAL BUILDING PLANS

IF YOU CAN FIND THE SAME PROFESSIONAL SERVICE CHEAPER, PLEASE LET US KNOW – WE WILL ALWAYS DO OUR BEST TO MATCH ANY PRICE

FREE Site Visit

FREE Sketch

FREE Quotation

We Will

Measure and photograph your house.

Produce ‘Existing’ CAD Plan Drawings.

Produce ‘Proposed’ CAD Drawings.

FREE Drawing alterations.

Complete and submit your planning application to your local Council.

Liaise with you local Council to gain approval for your planning application.

Complete and submit your Building Regulation application to your local Council.

Liaise with you local Council to gain approval for your Building Regulations.

Make additional FREE alterations to drawings to gain Council approval.

100% MONEY BACK GUARANTEE

if Building Regulation Approval is not obtained.

We also provide

FREE PDF Files of the CAD Drawings for you Home Extension.

FREE Hard copies of CAD Drawings for you House Extension.

Right Column

Single Storey Home Extensions £450

Our Single Story Home Extension prices start at £450 for a simple side or rear single storey extension which needs ONLY Building Regulations Approval.

If your home extension requires both Planning AND Building Regulations Approvals the prices start at £550.

More Information

Loft Conversions
£595

Our prices start at £595 for a simple loft conversion which needs ONLY Building Regulations Approval.

If your Loft Conversion requires both Planning AND Building Regulations Approvals the prices start at £745.

More Information

Garage Conversions
£395

Our prices start at £395 for a simple Garage Conversion which needs ONLY Building Regulations Approval.

If your Garage Conversion requires both Planning AND Building Regulations Approvals the prices start at £495.

More Information

Outbuildings
£295

Our prices start at £295 for a simple Outbuilding which needs ONLY Planning Approval.

If your Outbuilding requires both Planning AND Building Regulations Approvals the prices start at £495.

More Information

FREE Site Visit

FREE Sketch

FREE Quotation

We Will

Measure and photograph your house.

Produce ‘Existing’ CAD Plan Drawings.

Produce ‘Proposed’ CAD Drawings.

FREE Drawing alterations.

Complete and submit your planning application to your local Council.

Liaise with you local Council to gain approval for your planning application.

Complete and submit your Building Regulation application to your local Council.

Liaise with you local Council to gain approval for your Building Regulations.

Make additional FREE alterations to drawings to gain Council approval.

100% MONEY BACK GUARANTEE

if Building Regulation Approval is not obtained.

We also provide

FREE PDF Files of the CAD Drawings for you Home Extension.

FREE Hard copies of CAD Drawings for you House Extension.

 

 

 

 

 

 

New Dwellings

Please call us for advice on prices

Two Storey House Extensions £750

Our Two Story House Extension prices start at £750 for a simple two storey home extension which needs ONLY Building Regulations Approval.

If your home extension requires both Planning AND Building Regulations Approvals the prices start at £895.

More Information

Conservatories & Orangeries £295

Our prices start at £295 for a simple Conservatory which needs ONLY Planning Approval.

If your Conservatory or Orangerie requires both Planning AND Building Regulations Approvals the prices start at £495.

More Information

Porches
£395

Our prices start at £395 for a simple Porch or entrance lobby which needs ONLY Building Regulations Approval.

If your Porch requires both Planning permissions AND Building Regulations Approvals the prices start at £495.

More Information

Internal Alterations
£195

Our prices start at £195 for a Internal Alteration which needs ONLY Building Regulations Approval.

For example:  The removal of an internal load bearing wall or a new ground floor toilet.

More Information

Testimonials

  • Richard & Geraldine, Hemel Hempstead

    HED saved us a fortune! It did take a long time to build the extension but the planning and applications etc went very smoothly.  Thanks to all of you.

  • John & Julia, Welwyn Garden City

    Excellent service and a great addition to our house. Stuart's recommendations worked perfectly.  Thank you.

  • Mr Crockston, Cuffley

    They did exactly what they said they'd do.  We are very pleased with the speed of service and their attention to detail.

Head Office

  • 60 Bridge Road East
    Welwyn Garden City
    Hertfordshire AL7 1JU
  • 01707 393971