Architectural Design Services

Extension, Conversion and New build plans

SAP Calculations

SAP Calculations for new dwellings

Comparative SAP Calcs

Extension over glazed, we can help

Measured Surveys

Surveys undertaken and floor plans produced for existing layouts

Our Services

We serve a large demographic area covering Suffolk and Essex, and regularly have projects in Ipswich, Colchester, Bury St Edmunds and villages throughout Suffolk and Essex.

A fully tailored design service to suit your project.

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SAP Calculations can be undertaken for new build dwellings.

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Extension overglazed? We may be able to justify with a comparative SAP.

Offers greater flexibility to demonstrate Part O compliance for new build dwellings

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Northgate Building Design Portfolio

A sample of some of our projects

Architectural Design Services

Extension, Conversion and New build plans

SAP Calculations

SAP Calculations for new dwellings

Comparative SAP Calcs

Extension over glazed, we can help

Measured Surveys

Surveys undertaken and floor plans produced for existing layouts

Northgate Building Design

Our Services

Architectural design services

SAP Calculations & EPC

Comparative SAP calculations

Dynamic Thermal Modelling - TM59 Calculations

Northgate Building Design Portfolio

Conversion of conservatory into dining room

Single storey front/side and rear extension

Two storey/part single storey extension

Two storey rear and single storey side extension

Two storey rear extension

Rear extension and loft conversion

Single storey rear extension

Single storey rear extension

Northgate Building Design

Contact Info