Loft & Roof Insulation in Walton-on-thames

Obtain Loft & Roof Insulation Prices in Walton-on-thames

Home > Insulation Projects > Loft insulation > Walton-on-thames

Loft & Roof Insulation in Walton-on-thames

Are you looking for loft insulation in Walton-on-thames? Our network of installers are can aid with your job. All of our installers in Walton-on-thames are checked so you can see local testimonials, when the business was founded, reviews, approval and cost allowing you to make the appropriate choice on who to employ. Allow us take the problem out of finding up to 4 pros for your roof insulation task.

 

The types of roofing insulation offered depend on the sort of roof covering that it will certainly be used with. With a pitched roofing, either cozy or cold loft insulation can be ideal. Cold loft space insulation is the most affordable option, simply entailing positioning insulation over and above wood joists. Nevertheless, as this only avoids heat running away the living location of the residence, it isn't suitable for those wanting to concealed the loft space into a living space. Cozy loft insulation is placed straight under the roofing system, and also hence will certainly maintain the loft room at a constant temperature level over the training course of the year. As such, it is excellent if the loft is made use of as a home. Warm loft space insulation comes in different kinds, be it glass-wool or polystyrene. Spray foams can additionally be utilized, but sometimes might be improper.

 

Types of loft insulation

Blanket Insulation

The most common type of loft space insulation, this is available in rolls of rock, glass or mineral fiber (we utilize Earthwool by Knauf which is a actually great eco-friendly alternative), otherwise foil-backed felt. It's generally the least expensive alternative and also great all-purpose insulation, particularly for between joists. It's the simplest type to fit yet isn't appropriate for the roof covering.

 

Loose-fill Insulation

This sort of insulation includes a loosened, light-weight, product, such as cork granules, cellulose fibre, mineral woollen and even recycled paper. It can be used to cover up existing insulation or on its own. The major disadvantage is it isn't really protected and can be actually messy!

 

Sheet Insulation

Company boards of either artificial or natural products, this is the most effective option for protecting the underside of your roofing system. The boards give very efficient insulation for your loft room and also can additionally be enhanced over. The disadvantage is that sheet insulation often tends to be the most pricey type.

 

Blown-fibre Insulation

Loosened materials of different kinds blown in between joists, this is ideal for hard-to-get-at places however does not use a complete option, particularly in a draughty loft. It's also costly and requires to be mounted by a specialist.

 

We will give approximately four Loft insulation pros locally, who will certainly offer quotations for the job you desire done. You'll receive a home visit from experts in Walton-on-thames who'll aid you to select the appropriate Loft insulation for your home before performing the setup. Enter your postcode to start looking now.

Average Loft insulation cost in Walton-on-thames

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 Walton-on-thames, as reported by local LeadsDoWork members.

Loft insulation installation cost in Walton-on-thames 2026

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

Loft insulation on Google in Walton-on-thames

Google searches that showed Local Quotes, 15 July to 12 October 2026

10,488

Searches that showed one of our pages for Walton-on-thames, all services

157

Searches that showed our Loft insulation page for Surrey

Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.

Loft insulation searches near Walton-on-thames, 15 July to 12 October 2026

38

Searches that showed our page for Weybridge

Walton-on-thames

Walton-on-Thames is actually a town about the River Thames within the Elmbridge borough of Surrey. The town is centred 15.3 miles south west of Charing Cross and is also among the towns of Weybridge and Molesey. Surrey is a region in South England, incorporating a part of Greater London. Because of its proximity to London it features a higher populace density and it's broken down into 11 individual zones.

Looking for Loft insulation in Walton-on-thames?

Get free quotes from local builders

Get free quotes

Loft insulation pros in Walton-on-thames

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

Similar Customer Enquiries for Loft insulation in and around Walton-on-thames

30 Aug

Loft insulation

Staines-upon-Thames - TW19

Enquiry from: John I

Start Date: Immediate

Problem with damp mould in bedrooms coming from the loft after damage from squirrels/rats. I need it checking & repairing

Post a similar request >

23 Jun

Loft insulation

Croydon - CR0

Enquiry from: Pat T

Start Date: Immediate

Quotes for insulation needed

Post a similar request >

28 Mar

Loft insulation

London - SW19

Enquiry from: Bishara P

Start Date: Immediate

To open access and insulate the back addition On first floor as drafts comes through the down lights. Access and insulation was present. But on renovation access was plastered

Post a similar request >

25 Jan

Loft insulation

Greenford - UB6

Enquiry from: Michelle C

Start Date: Immediate

Loft insulation totally id prefer not sprayed

Post a similar request >

23 Jan

Loft insulation

Coulsdon - CR5

Enquiry from: Pelin C

Start Date: Immediate

Conservatory roof insulation required. existing conservatory with dwarf walls all round, upvc windows above, and a lightweight polycarbonate roof. i already have 40 mm pir (celotex) insulation boards

Property: detached · Bedrooms: 3-4

Post a similar request >

17 Jan

Loft insulation

London - SW17

Enquiry from: Rohan S

Start Date: Immediate

Roof insulation needed

Post a similar request >

Advertisement

Local & reliable builders near me

Tell us about your loft insulation project

Answer a few quick questions, so we can match you with local builders who can help.

Find up to 4 builders in Walton-on-thames

Get free, no-obligation local loft insulation quotes from 4 verified builders working in Walton-on-thames.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

Very good service and will use you ...

Very good service and will use you again Thank you

You did your best no fault with you ...

You did your best no fault with you the trouble lies with me ran out of money thank you Edward

Saved us Helped us in a tricky sit ...

Saved us Helped us in a tricky situation, the bedroom roof was empty of isolation and needed a soundproofing, my daughter was 9 month pregnant. We got help at once .Perfect soundproofing .In time ,P ...

FAQs

how to insulate a loft?

Do you know about 25 percent of heat that escapes from an uninsulated house are lost through the roof? Fortunately, roof insulation is something that can done by all DIYers irrespective of their experience levels. However, if you happen to lack the confidence necessary to pull off this, then it’s strongly recommended that you hire the services of a professional who can guarantee the best results and also save you time and money that could arise from potential cost mistakes. Let’s take a look!

  • Clear out all clutter. This involves taking out all the rubbish and clutter from the loft. In order to work effectively, you’ll need a totally clear and empty loft space.
  • Ensure that there’s sufficient insulation. The importance of a good ventilation cannot be overstated. Poor ventilation will result in forming of condensation and this condensation can make the roof timbers rot and compromise the structural integrity of the entire roof. If there are no roof windows which is the easiest way to provide a loft ventilation, the next best option would be to follow the loft floor along to the point where the roof comes down to meet it. There should be a gap at this point, also referred to as the eaves, between the outside wall and the underside of the roof.
  • Measure your loft area. Take a measurement of the loft space in order to calculate the amount of insulation as well as the type you need. If you’re not sure, always get more that it’s required as skimming on the amount you use will only back fire in form of increased energy costs
  • Check for water pipes.

 

To get started, simply make sure all cracks and gaps in the ceiling are filled using a standard filler or decorator caulk. Once done, clean the gaps in the joists and even to the point of hovering all the dust up. Finally,check for the hazards that can cause you problems before laying the loft insulation.

how much loft insulation do I need?

Over the years, more and more home and property owners are beginning to realize the huge benefits that can be derived from loft insulation being a worthwhile investment. It’s quite worrisome the way in which energy bills have soared over the past 10 years and loft insulation is a considerable affordable energy efficiency measure that can go a long way to help increase your home’s energy savings.

 

As far back as the 1980’s, the standard when it comes to insulation thickness was 25 mm to 50 mm which was, at the time, considered to be sufficient. However, building regulations have changed the norm that now states that a new build needs to possess 270 mm of insulation in the loft in order to achieve the required u-value of less than 0.16/m2k based on the standard rock wool or sheep wool insulation.

 

Generally with loft insulation, there’s a law of depreciating returns which implies that the first couple of insulation centimetres will save you many times the cost of the installation, however an extra layer or centimetre is going to add less value to the point where it’ll no longer be wise or worthwhile to add any further centimetre. Therefore, with cheaper energy prices 30 years back, that additional couple of centimetres was not just worthwhile, but with the recent alarming rises in costs of fuel, that additional £10 savings per year has all of sudden changed to £30 which makes it become a lot more attractive.

 

If you already have 270 mm of loft insulation, regardless of the material you’re looking to add you’re most likely not going to benefit from a top up. The cost of the materials and installation will definitely be too high for the couple of pounds it’ll save you per year.

Which type of insulation is best?

The best type of insulation for your property will depend on the type of walls and any insulation that’s already present. It’s usually a good idea to have some form of wall insulation as well as loft insulation, as this helps to prevent heat loss in both areas.

Will insulation save me money on my energy bills?

This depends on the amount of insulation already present in your property. However, adding insulation has been proven to improve the energy efficiency of your home and decrease your heating bills, this is more obvious in older properties or where single glazing is still in situ.

Loft insulation

Other Top Projects in Walton-on-thames

Are you a builder in Walton-on-thames?

We can help you get more loft insulation work with our qualified job leads and boost your business.

Join today