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  • Contact Us

our services

Our services

We deliver a wide range of services with high quality results and sustainable building practices, to achieve great client satisfaction and a cleaner environment..

  • Roof/Loft Insulation
  • External Wall Insulation
  • Internal Wall Insulation
  • Solid / Suspended Floor Insulation
  • Draught Proofing

  • Solar Panels
  • Air Source Heat Pumps
  • Ground Source Heat Pumps
  • EV Charging Point Installation

  • Gas Plumbing
  • Double Glazing
  • UPVC & Composite Door Replacement
  • All other remedial work

Here is some more info on our most popular services

External Wall Insulation (EWI)

External  wall insulation involves fixing a layer of insulation material to the  wall, then covering it with a special type of render (plasterwork) or  cladding. The finish can be smooth, textured, painted, tiled, panelled,  pebble-dashed, or finished with brick slips.

  • It can be applied without disruption to the household does not reduce the floor area of your home
  • It will renew the appearance of outer walls.
  • It will improve weatherproofing and sound resistance.
  • It fills cracks and gaps in the brickwork, which will reduce draughts.
  • Increases the lifespan of your walls by protecting the brickwork.
  • It requires good access to the outer walls.
  • It is not recommended if the outer walls are structurally unsound and cannot be repaired

Insulating your solid walls could cut your heating costs considerably, and make your home more comfortable.


If your home was built before the 1920s, its external walls are probably solid walls rather than cavity walls.


  • Solid walls have no gap, so they can’t be filled with cavity wall insulation.
  • Cavity walls are made of two layers with a small gap or ‘cavity’ between them.

Solid walls can be insulated though – either from the inside or the outside. This will cost more than insulating a standard cavity wall, but the savings on your heating bills will be bigger too.

Room in roof insulation

Installing  room in roof insulation involves insulation boarding being fitted in  between the rafters underneath the existing plasterboard walls. Room in  roof insulation works by trapping heat within your home to create a  blanket effect.This allows you to more easily maintain a warm home  without using as much energy to do so, saving you money on your energy  bills. 


What are the benefits of room in roof insulation?

  • It keeps converted lofts warm and cosy, making them more comfortable.
  • Prevents heat escaping through your roof to help maintain throughout your home.
  • Reduces your energy bills as you need to spend less as your home will stay warm for longer.
  • Increases the value and desirability of your home.

Loft insulation

 The  layer of insulation traps heat inside the rooms below the loft, so the  air within your property stays warmer for longer. It also keeps cold air  from outside entering your property. This means you do not have to heat  your home as much to achieve the same temperature in each room. 

 

When  the insulation foam is blown into place, it begins to enlarge up to 100  times in size immediately on impact. It then hardens and sets as an  all-encompassing blanket of thick insulating material. Both methods were  developed to reduce the amount of heat lost from your roof – decreasing  the amount of fuel you use for heating or cooling.

 

What are the benefits to loft insulation?

  • Protection from cold in the winter and excess heat in the summer
  • A  well-insulated home is energy efficient and requires less heating and  cooling mechanically which leads to less money spent on energy bills
  • Reduces noise pollution in busy urban areas
  • No planning permission is required and if eligible for a grant, it won’t cost you a penny to install


 *We also install traditional (rolls) of loft insulation depending on your needs and suitability. 

What ever you insulation need is, let us help you reduce your carbon footprint and save money. Check if you are eligible and apply now for a no obligation consultation.

 All ECO4 works carried out come with warranties and insurance backed Guarantees as standard, giving you absolute peace of mind. 

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Synergy Eco Ltd

Unit B, 100 cecil street, watford, wd24 5ap

+441923 591412 I ENQUIRIES@SYNERGY-ECO.CO.UK

 Synergy Eco ltd is a registered company in England and Wales - Registration Number: 13557386  vat no: 427235112

Copyright © 2023 Synergy Eco LTD - All Rights Reserved 

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