DO IT once, do it RIGHT! 

External Wall Insulation Services Watford 

External Wall Insulation is a great way to add extra warmth whilst also giving your property a fresh and new aesthetic. Efficient Build Ltd are exterior wall insulation specialists, and our team of fully qualified applicators understand the necessity of working within a budget and time constraint whilst ensuring high-quality work. 
Our external wall insulation improves the appearance of your property while also increasing its energy efficiency. Reduce your heating expenditures and boosting the value of your home. This is also ideal for older buildings with solid walls. 
Our professionals are fully insured and provide a full design and installation service. Most of our outside wall insulations are guaranteed for 10 to 25 years
Finding the correct exterior wall insulation specialist for your house can be a challenging endeavour, so if you're searching for a competent, dependable business to carry out your external wall insulation, give us a call and discover how we can be of help. 
Efficient Build Ltd serves customers throughout Watford, Northwest London, and the surrounding areas, including Reading, Oxford, Milton Keynes, Bedford, and Cambridge
Make your home stand out by giving it a new look! 

What Are the Benefits of Exterior Wall Insulation? 

✔ EWI provides a greater sense of comfort and cozyness. 
✔ It enables walls to add heat mass. 
✔ It causes little disruption to the home while it is being fitted. 
✔ It lowers heat loss and energy costs. 
✔ It extends the life of the wall. 
✔ It enhances not just weatherproofing but also acoustic resistance. 
✔ This type of insulation has no effect on the internal floor space. 
✔ It helps to minimise condensation on inside walls. 
We are also experts at finishing the external wall insulation in anticrack system silicon coloured render, light Monocouche or brick slips. 


Efficient Build Ltd offers complete rendering services for residential and commercial projects. Monocouche renders, thin silicone coat render, rough casting (coloured render), cement render, acrylic render and other materials are included in the quote we provide. 


Our skilled plasterers provide services such as skimming, internal plastering, outdoor plastering, float and set, drylining, dot and dab, plaster boarding, partition walls, Artex removal, and much more. 


We offer high-quality floor screed services at reasonable prices for commercial and residential projects in Watford, Northwest London and beyond, including Reading, Oxford, Milton Keynes, Bedford, and Cambridge. We provide a range of screeding systems and collaborate with several manufacturers to stay up to date on industry advances. 
Efficient Build Ltd provides unequalled experience, which means you will gain from a high-quality level of service whilst staying within your budget. 
Our site uses cookies. For more information, see our cookie policy. Accept cookies and close
Reject cookies Manage settings