Harmony Home Extensions

Harmony Home Extensions

Create A New Room For Your Home

HARMONY HOME EXTENSION IN CEDAR

A Beautiful Addition To Any Home

The Harmony Range is a simple Extension dressed in Cedar wood to achieve some extra space without the fitting hassle of a complex design. “Affordable”

HARMONY HOME EXTENSION IN CREAM K-REND

Stunning Look

The Harmony Range is a simple Extension dressed in Cream K-Rend to achieve some extra space without the fitting hassle of a complex design. “Affordable”

HARMONY HOME EXTENSION IN DARK GREY

Stunning Pitched Roof Design

The Vertex Range is a simple Extension dressed in Dark Grey Composite to achieve some extra space without the fitting hassle of a complex design. “Affordable”

HARMONY HOME EXTENSION IN THERMOWOOD

Our Premiere Home Extension

The Harmony Range is a simple Extension dressed in Thermowood to achieve some extra space without the fitting hassle of a complex design. “Affordable”

Available Sizes

We Have A Size To Suit You!

Building SQ Meter SIPs KIT External Kit  Total Cost Finance Payments
2.5m x 3.2m 8.00 m2 £4,872  £7,121 £11.993  £173.42 Instant Quote
2.5m x 4.8m 12.00 m2 £5,688  £7,903 £13,591  £196.53 Instant Quote
2.5m x 6.0m 15.00 m2 £6,300 £8,490 £14,790  £213.86 Instant Quote
3.2m x 3.2m 10.24 m2 £5,328 £7,483 £12,811  £185.25 Instant Quote
3.2m x 4.8m 15.36 m2 £6,384 £8,322 £14,706  £212.65 Instant Quote
3.2m x 6.0m 19.20 m2 £7,164 £8,935 £16,099  £232.79 Instant Quote
3.6m x 3.2m 11.52 m2 £5,646 £7,691 £13,337  £192.85 Instant Quote
3.6m x 4.8m 17.28 m2 £6,858 £8,546 £15,404  £222.74 Instant Quote
3.6m x 6.0m 21.60 m2 £7,658 £9,190 £16,848  £243.62 Instant Quote

Easy To Install

Starting from £129.99 a month!

Our range of Home Extensions are easy to assemble and will add a whole new room to any home.
Made from sustainable materials, our Home Extensions do not need planning permission in most cases

Call Now On 0800 920 2838

Free Estimation

Request a Quote



Available Finishes

cedar

Cedar

dark-grey

Dark Grey

light-grey

Cream K-Rend

thermo-wood

Thermo Wood

Flat pack kit including windows and doors

All our Kits come with everything you need!

In The Kit:

  • Fully insulated sip panels for the building structure
  • Insulated splines to join panels
  • C24 treated timber for structural edges and joiners
  • Breathable membrane
  • Battens and choice of either Cedar or Redwood pine cladding
  • EPDM rubber roofing kit with trims
  • Fixing kit and full instructions and timber cutting list
  • UPVC double glazed windows and doors

Delivery Information - How your kit arrives

Your kit will arrive on a 18 – 26 tonne lorry. It will be delivered to curb side. The driver will require assistance as it will be unloaded by hand. One of our team will be in touch to pre – arrange your delivery slot.

With PS Contracts, you can depend on speedy construction using our own SIPs, competitive pricing and the highest quality all in one package. We operate out of our 3251 square meter factory with a workforce of skilled personnel to manufacture Leisure buildings and modular units from scratch. At the heart of it all are stringent quality controls that take the standards of leisure building construction to new levels.

Turn your garden into a Home Office

PS Contracts makes it easy & gives you this peace of mind...

Supplied Flat Packed

Thermal Class 2 & 3

Easy To Modify

Made In Britain

Useable All Year

Low Maintenance

Spread The Cost – Make It A Reality

PS Contracts offers a fantastic range of Finance Options. We cater to any budget, big or small. Our Garden Rooms are more affordable than you may think!

Frequently Asked Questions

Got Questions? We've Got Answers!

Do I need to obtain planning permission for a SIPs Home Extension?

In certain circumstances planning permission is required by Law but generally our SIPs Home Extensions are designed within the allowed dimensions for domestic dwellings. Positioning restrictions may apply and properties located on heritage or listed sites will need to gain advice from the local planning authority. Please speak to our sales team for further guidance.

If I buy a kit is there an advice / help service for building it?

Yes full instructions and support

How does the kit arrive?

Please note that the SIP Kit arrives on pallets and stays on pallets

Will the Home Extension need insulating?

No! Our development of the Structural Insulated Panels (SIP’s) technology used to construct all Garden rooms and storage units has built in extremely efficient insulating properties during manufacture. SIP’s panels are used throughout the building, floors walls and ceilings

Construction Guide

You can view our general construction guide using the link below

Delivery time

Delivery time 4-6 weeks, however we aim to get orders out in the quickest time possible

Call Our Sales & Finance Team