Building Services, Windows & Doors, Conservatories, Orangeries, Extensions & Loft, Garage Conversions. Telephone: 01255 672730 


Whether it's a single small room or double story extension- then look no further. IDM Developments is the company for you! 
Able to offer full working plans and Building regulations drawings (if required) we build the plans upwards to completion. Free estimates that are transparent, detailed and fixed, giving our customers peace of mind in seeing where their money is being spent. 
Members of The federation of Master Builders, All our staff are time served and each job comes with a project manager enabling the smooth process and successful outcome from start to finish 
Call 01255 672730 to make a free no pressure, no obligation appointment now or simply fill in our on-line enquiry form. 

Case Study Frinton on Sea 

Before and after pics. 
Mr & Mrs Berg of Frinton on Sea 
Removal of existing structure. Construction of a single story kitchen extension with Bi-Folding doors. 
GRP finish to roof. Internal alterations to form a bigger bathroom Kitchen and bathroom install and new patio area with retaining walls. 

Case Study Clacton on Sea 

Mrs Lambert of Clacton on Sea 
Loft conversion. Gable Conservatory with self-cleaning glass. Extension forming a self contained one bedroom annex. 4kw solar PV install. New patio 

Case Study Hipped Porch 

New Hipped porch with A Rated Woodgrain windows and Composite door 

Side Extension Chelmsford 

Side extension with porch and rear patio. Forming a new lounge and Hallway 

Extension Gallery 

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