Loft & Roof Insulation in Greenwich

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Loft & Roof Insulation in Greenwich

Are you trying to find loft insulation in Greenwich? Our network of installers are can aid with your task. All of our installers in Greenwich are examined so you can see local consumer reviews, when business was set up, rankings, satisfaction as well as cost allowing you to make the right decision on who to work with. Allow us take the hassle out of discovering as much as 4 experts for your roof insulation project.

 

The sorts of roof insulation readily available depend upon the kind of roofing that it will certainly be utilized with. With an angled roof, either warm or cold loft space insulation can be appropriate. Cold loft insulation is the most inexpensive alternative, merely including putting insulation over wooden joists. However, as this only avoids warmth escaping the living area of the home, it isn't ideal for those looking to covert the loft into a home. Warm loft insulation is positioned straight under the roof, and for this reason will certainly maintain the loft room at a continuous temperature level over the training course of the year. Because of this, it is ideal if the loft space is made use of as a space. Cozy loft insulation can be found in various types, be it glass-wool or polystyrene. Spray foams can additionally be made use of, however in some cases might be unsuitable.

 

Types of loft space insulation

Blanket Insulation

One of the most common kind of loft insulation, this can be found in rolls of rock, glass or mineral fibre (we make use of Earthwool by Knauf which is a truly excellent eco-friendly choice), otherwise foil-backed really felt. It's typically the least expensive option and excellent all-purpose insulation, especially for in between joists. It's the simplest type to fit however isn't suitable for the roof covering.

 

Loose-fill Insulation

This type of insulation includes a loose, light-weight, material, such as cork granules, cellulose fibre, mineral wool or even recycled paper. It can be utilized to top up existing insulation or by itself. The major downside is it isn't really secure as well as can be truly untidy!

 

Sheet Insulation

Company boards of either synthetic or natural materials, this is the best option for protecting the bottom of your roofing system. The boards give extremely efficient insulation for your loft area and can additionally be embellished over. The disadvantage is that sheet insulation tends to be one of the most expensive type.

 

Blown-fibre Insulation

Loosened materials of different kinds blown in between joists, this is ideal for hard-to-get-at locations yet doesn't use a full service, particularly in a draughty loft space. It's additionally expensive and also requires to be set up by a expert.

 

We will provide up to four Loft insulation pros in your area, who will supply quotes for the work you desire done. You'll receive a home visit from experts in Greenwich who'll assist you to pick the right Loft insulation for your residence before accomplishing the installation. Enter your postal code to start browsing now.

Average Loft insulation cost in Greenwich

The typical cost of Loft insulation is £600. Costs differ based upon the materials and the contractor selected. The upper price range can be as high as £690. The material costs are in most cases approximately £150

Average price per Loft insulation job in 2026

Avg. price low

Avg. price low
£350

Avg. price

Avg. price
£2,863

Avg. price high

Avg. price high
£5,345

£5900

£4425

£2950

£1475

£0

Prices based on actual Loft insulation costs for Greenwich, as reported by local LeadsDoWork members.

Loft insulation installation cost in Greenwich 2026

Labour cost £420
Material cost £150
Waste removal £30
Time frame: 1-3 days
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Greenwich

The Royal Borough of Greenwich is a London borough in south-east London, England. Taking its name from the historic town of Greenwich, the London Borough of Greenwich was formed in 1965 by the amalgamation of the former area of the Metropolitan Borough of Greenwich with part of the Metropolitan Borough of Woolwich to the east. The local council is Greenwich London Borough Council which meets in Woolwich Town Hall. The council's offices are also primarily based in Woolwich, the principle urban centre within the borough. It covers an overall area of 18.28 square miles.

In line with population estimates from the middle of 2014, the borough has a permanent population of about 268678 inhabiants. The Prime Meridian running through Greenwich plus the Greenwich Observatory is exactly where the designation Greenwich Mean Time, or GMT started, and on which all world times are based.

Greenwich was among six host boroughs for the 2012 London Olympics and events were held at the Royal Artillery Barracks for shooting, Greenwich Park for equestrianism, and the O2, the former Millennium Dome, for gymnastics and basketball. It is also the home borough of professional football club Charlton Athletic. To mark the Diamond Jubilee of Elizabeth II, Greenwich became a Royal Borough on 3rd February 2012. This is partly a consequence of its historic links with the Royal Family, and to its UNESCO World Heritage Site status as home of the Prime Meridian.

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Loft insulation pros in Greenwich

BAU UK Ltd

57 review(s)
Based: in Petersfield, GU31 4AD

BAU UK are a complete home improvements specialists located in the South Coast, with focuses ranging from windows and doors to insulation and solar. Fully accredited, insured and trained in the latest technologies, our team can offer leading services...

Latest review

Paul A., BH15
5

Loft & Roof Insulation in Poole

Prompt response, pleasant and courteous contact, reasonably priced, work satisfactorily completed the next day. A pleasi...

Metropolitan Insulation

6 review(s)
Based: in London, N5 5DU

Usemyloft is a superior form of loft insulation. It is permanent unlike conventional fibreglass/mineral wool which deteriates and renders your loft floor unusable. We insulate under the roof in the rafters,keeping the heat out in summer and creating ...

Latest review

Funke A., SO23
4

Loft & Roof Insulation in Winchester

home appointment due tomorrow, but phone quotation also availible

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FAQs

how thick should loft insulation be?

Over the years there has been an increase in the recommended thickness of loft insulation by the government. Obviously, the reason behind this is pretty simply - the thicker the layer of your loft insulation the bigger your savings. The UK government is very keen to every house in the country to have loft insulation fitted where possible as it helps to minimize the heating demands of these properties. Households get to benefit from loft insulation in so many ways which includes reduced energy energy bills as well as having a home that stays at a more comfortable temperature for longer.

 

Generally, for the government energy efficiency is crucial as it implies that the highest demand ( which is usually the time of the day when gas or electricity use is at its peak ) reduces, since each building requires slightly less energy. Overall, that ultimately implies that new power plants don’t have to be built which is some nice cost savings for the government.

 

In the 1980’s, any thickness of loft insulation from 25 mm to 50 mm was considered the standard. But then, building regulations stated that homes should have as much as 100 mm of loft insulation. Over time, this gradually increased to 270mm for new builds and also recommended for other properties, although not essential. As a result of this, there’s always a need to check how much insulation you currently have in your loft before you decide to purchase more. You may discover that you already have something within the range of 20 mm to 200 mm up there and knowing this and the insulation values will assist in determining how much more you’ll need to purchase, if any at all. You should also note that some modern materials can offer the same thermal insulation whilst not being as thick.

how much is loft insulation?

More often than not, several homeowners fail to realize there’s so much value sitting right under their roof - the loft. When a loft is insulated, there are so many juicy benefits that can be derived. It can go a long way to save increase you energy savings and several more functions. Therefore, if you really wish to maximize the space under your home’s roof, you’d have to considering insulating it. So how much would it cost to have your loft insulated? Here, you’ll discover the cost of insulating your lofts so you that you can set a budget and start to plan.

 

The cost of insulating a loft is actually affordable for several individuals, however, this depends on a wide range of factors such as the size of the house as well as the type of insulation being installed. One significant factor is the insulating material that you choose to install. If done properly, you’d be able to prevent heat from escaping through the roof of the house which helps improve energy efficiency and ultimately, save you some money on heating bills.

 

If you’d prefer to make it a DIY project and you go for a blanket insulation it costs about £5 per m2. therefore, this will cost within the range of £100 to about £150 for a small home.

 

For a professional service, you’ll be provided with a quote for both the materials and labour. The amount will be based on the number of insulation required, the company hired, your location as well as the method selected. The price to purchase and install blanket insulation  would be between the range of £300 to £400 depending on the size of your home.

Is loft insulation flammable?

When thinking about the right insulation material for your loft, some of the first few things that comes to mind is the various properties of that material as well as how good they fit with your home’s needs.naturally, you’d like to ensure that the insulation will be efficient enough to add to the overall energy efficiency of your home, however there are also other features that may not get as much attention but also happens to be equally important. As the primary function of an insulation is to blanket your house to offer a barrier against heat loss, going for an insulation material that’s also fireproof is crucial as loft insulation can burn. Although most insulation materials are fireproof, a myriad of problems can actually make your insulation burn.

 

For instance, fibreglass insulation is produced using glass combined with plastic polymers and is naturally resistant to fire. However, even at that you’d have to be careful with batts that are supported with foil or paper due to the fact that these materials can burn pretty quickly. Cellulose, on the other hand, is not fireproof and is required to be treated by other flame retardants in order to help reduce combustion. Some of the best insulation materials that are resistant to fire includes the following:

  • Fibre glass. This is made of glass that’s spun into fibres, then combined using plastic polymers. As a result, fiberglass insulation is naturally resistant to fire.
  • Mineral wool. Having a high melting temperature, this insulation material happens to be a great fit for thermal applications due to its superior fire resistant properties. In fact, mineral wool is still naturally non-combustible even if composed of recycled iron and steel by-products, or from actual mineral rock itself.
How long does it take to install insulation?

How long it takes to install insulation will depend on the size of your property. In general, loft and cavity wall insulation can be installed in a day or two. External wall insulation will usually take longer to install. The rep or installer will be able to advise you when quoting for the job how long this will be.

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