Loft & Roof Insulation in Portland

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Loft & Roof Insulation in Portland

Are you seeking loft insulation in Portland? Our network of installers are can assist with your task. All of our installers in Portland are examined so you can see local testimonials, when the business was started, rankings, satisfaction as well as rate allowing you to make the right decision on who to work with. Let us take the headache out of locating up to 4 experts for your roof insulation task.

 

The kinds of roofing insulation offered rely on the sort of roof covering that it will certainly be utilized with. With a pitched roofing, either cozy or chilly loft space insulation can be appropriate. Cold loft insulation is the most affordable choice, merely involving putting insulation over wood joists. Nonetheless, as this only stops heat getting away the living area of the home, it isn't appropriate for those seeking to concealed the loft right into a living space. Cozy loft space insulation is placed directly under the roofing, as well as therefore will certainly keep the loft space at a continuous temperature throughout the year. Therefore, it is ideal if the loft is made use of as a home. Warm loft space insulation can be found in different kinds, be it glass-wool or polystyrene. Spray foams can additionally be made use of, however in many cases might disagree.

 

Types of loft insulation

Blanket Insulation

The most usual type of loft insulation, this comes in rolls of rock, glass or mineral fiber (we use Earthwool by Knauf which is a actually good environmentally friendly choice), or else foil-backed felt. It's typically the most inexpensive option and great all-purpose insulation, particularly for in between joists. It's the easiest kind to fit yet isn't suitable for the roof.

 

Loose-fill Insulation

This sort of insulation includes a loosened, lightweight, product, such as cork granules, cellulose fibre, mineral woollen or perhaps recycled newspaper. It can be utilized to top up existing insulation or by itself. The main drawback is it isn't very protected as well as can be really untidy!

 

Sheet Insulation

Firm boards of either synthetic or natural products, this is the most effective remedy for shielding the underside of your roof covering. The boards provide highly efficient insulation for your loft area and can also be decorated over. The downside is that sheet insulation often tends to be one of the most costly kind.

 

Blown-fibre Insulation

Loosened materials of various kinds blown in between joists, this is excellent for hard-to-get-at locations but doesn't offer a complete option, especially in a draughty loft space. It's likewise pricey and needs to be mounted by a expert.

 

We will offer as much as 4 Loft insulation pros locally, that will certainly offer quotations for the job you desire done. You'll receive a property visit from professionals in Portland that'll help you to pick the ideal Loft insulation for your house prior to accomplishing the setup. Enter your postal code to begin looking currently.

Average Loft insulation cost in Portland

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 2025

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£450

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£600

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£690

£800

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£400

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

Loft insulation installation cost in Portland 2025

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

Loft insulation searches in April 2025

Loft insulation Projects in Portland in March 2025

385

Requests for quotations in Portland in March 2025

15

Requests for Loft insulation quotations in Portland in March 2025. 67% change from February 2025.

360

Requests for Loft insulation quotations in Dorset in March 2025. 29% change from February 2025.

We noted 385 requests for property or home quotations within Portland. Of these quote requests the number of loft insulation quotations in Portland was 15. Quotatis would have been in a position to match these consumers with as many as 4 suitable installers who were available for work in Portland at that time. Ask for a free home survey from trustworthy companies within Portland.

Source: Numbers calculated based on the search volumes in major search engines

Loft insulation searches in cities and towns near Portland March 2025

40

Requests for quotations in Dorchester in March 2025

30

Requests for quotations in Weymouth in March 2025

15

Requests for quotations in Portland in March 2025

10

Requests for quotations in Beaminster in March 2025

10

Requests for quotations in Blandford Forum in March 2025

Portland

The Island of Portland is a limestone tied island, 6 kilometres (4 mi) long by 2.7 kilometres (1.7 mi) broad, in the English Network. Rose city is 8 kilometres (5 mi) south of the resort of Weymouth, forming the most southern point of the area of Dorset, England. A barrier coastline called the Chesil Coastline joins it to the mainland. The A354 roadway passes down the Rose city end of the coastline as well as after that over the Fleet Shallows by bridge to the mainland. Portland and Weymouth with each other develop the district of Weymouth and Rose city. According to the 2011 Census, the area has a long-term resident population of around 12,400 individuals. In 2010, there were 5786 dwellings covering a complete location of 11.5 square kilometres. Portland is a central part of the Jurassic Shore, a World Heritage Website on the Dorset as well as east Devon shore, essential for its geology as well as landforms. Rose city rock, famous for its use in British as well as world architecture, including St Paul's Basilica and the United Nations Headquarters, continues to be quarried. Portland Harbour, in between Rose city and also Weymouth, is just one of the largest synthetic harbours worldwide. The harbour was made by the structure of rock breakwaters in between 1848 and also 1905. From its beginning, it was a Royal Navy base, as well as played prominent duties throughout the First as well as Secondly Globe Wars. Ships of the Royal Navy and also NATO countries functioned up as well as worked out in its waters till 1995. The harbour is currently a noncombatant port and popular recreation location, and was used for the 2012 Olympic Games. For every one of your home renovations, make certain to determine trustworthy experts in the Isle of Portland to ensure of quality.

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Similar Customer Enquiries for Loft insulation in Portland

06 Dec

Insulation | Loft / Roof

Portland - DT5

Enquiry from: Francesca W

Start Date: Immediate

customer made an enquiry for loft & roof insulation and confirmed on the quotatis site they would like quotes from a builder.mrs lives in the portland area and would like a call to discuss options.see...

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25 Sep

Insulation | Loft / Roof

Weymouth - DT4

Enquiry from: Patrick D

Start Date: Immediate

1842 guest house - top floor has a lot of sloping ceilings and also some vertical walls none of which are insulated. We understand that this is a specialist job. We almost certainly have a 50% grant...

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17 Sep

Insulation | Loft / Roof

Weymouth - DT3

Enquiry from: John W

Start Date: Immediate

Wall-cavity and loft insulation

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10 Nov

Insulation | Loft / Roof

Weymouth - DT3

Enquiry from: Char K

Start Date: Immediate

Insulation and loft boarding

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30 Oct

Insulation | Loft / Roof

Dorchester - DT1

Enquiry from: RICHARD L

Start Date: Immediate

Additional roll type loft insulation to augment / replace that installed when we purchased the property new in 1998. We do have part boarded areas used for access / storage which will require either r...

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15 Mar

Insulation | Loft / Roof

Dorchester - DT1

Enquiry from: Paul S

Start Date: Immediate

200mm of loft insulation added to the existing insulation. the loft is 6m x 9m. are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 do you cur...

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11 Jan

Insulation | Loft / Roof

Dorchester - DT1

Enquiry from: Ann B

Start Date: Immediate

loft insulation. maybe flooring as well are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 do you currently have loft insulationn: no age of ...

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26 Nov

Insulation | Loft / Roof

Dorchester - DT2

Enquiry from: Philip H

Start Date: Immediate

Replace loft insulation Are you the property owner: Owner of the property Property Type: Terrace How many bedrooms do you have: 3-4 Do you currently have loft insulationn: No Age of Property: 1970-200...

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15 Jan

Insulation | Loft / Roof

Weymouth - DT4

Enquiry from: Beth M

Start Date: Immediate

I am looking for loft insulation.

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27 Dec

Insulation | Loft / Roof

Weymouth - DT4

Enquiry from: Susan S

Start Date: Immediate

To improve current Loft insulation in a 1 bedroom quad house Are you the property owner: Owner of the property How many bedrooms do you have: 1-2 Do you currently have loft insulationn: Yes Do you re...

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03 Dec

Insulation | Loft / Roof

Weymouth - DT3

Enquiry from: Cherry S

Start Date: Immediate

I need someone to go into the loft, measure it and give me a quote for fitting loft insulation. I would like either hemp or wool insulation, depending on cost.

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16 Oct

Insulation | Loft / Roof

Weymouth - DT3

Enquiry from: Janice A

Start Date: 1 to 3 months

to insulate the loft to 270mm Are you the property owner: Owner of the property How many bedrooms do you have: 3-4 Property Type: Detached Age of Property: 1930-70 Do you currently have loft insulatio...

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16 Jan

Insulation | Loft / Roof

Weymouth - DT4

Enquiry from: Gordon T

Start Date: Less than one month

New roof going on would like to insulate when tiles are removed as limited access in loft due to shallow roof pitch area 4mtrs wide x 7.5 mtrs Are you the property owner: Owner of the property Propert...

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28 Jul

Insulation | Loft / Roof

Dorchester - DT2

Enquiry from: Mark P

Start Date: Immediate

Loft insulation needs improving and also partly boarded so it can be used for storage

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20 Dec

Insulation | Loft / Roof

Weymouth - DT4

Enquiry from: A G

Start Date: Immediate

Loft insulation quotation Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 3-4 Do you currently have loft insulationn: No Age of Property: 193...

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06 Nov

Insulation | Loft / Roof

Weymouth - DT4

Enquiry from: Margaret H

Start Date: Less than one month

I would like a quote to have my loft insulated and possibly boarded. I also have a solid wall under my bay window that needs internal insulation and if possible insulation above the bay window. Are...

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19 Jul

Insulation | Loft / Roof

Weymouth - DT3

Enquiry from: Roger M

Start Date: Immediate

remove present insulation and replace with latest inulation

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18 Aug

Insulation | Loft / Roof

Dorchester - DT2

Enquiry from: A

Start Date: Immediate

update of existing old loft insulation

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07 May

Insulation | Loft / Roof

Weymouth - DT3

Enquiry from: John P

Start Date: Immediate

Customers own description of work to be carried out: upgrade insulation in attic Supplied and fitted Please contact to appoint

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09 Feb

Insulation | Loft / Roof

Weymouth - DT4

Enquiry from: Alex F

Start Date: Immediate

Home Owner Terrace Loft Insulation Call To Appoint

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FAQs

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.
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.

how to insulate a loft roof?

Insulating your loft roof comes with a wide range of benefits. Not only do you get to maintain a comfortable temperature in your house for longer, but you’ll also get to cut down on your heating bills. If you wish to insulate your loft roof, you’ve come to the right place! This process can be very tedious and time consuming especially if you don’t what you’re doing or lack the required confidence to pull it off. It’s advisable to hire the services of a reputable professional who can guarantee the best results for help and also save you some time and money that can come from potentially costly errors.

 

Before you start rolling out, you’d have to make sure that all cracks, gaps and holes in the ceiling are filled with either a standard filler or decorators caulk. You can also clean between between the gaps in the joists thoroughly. And finally, check for hazards that can cause you problems before getting stated.

  • Remember to leave ventilation gaps as you start from the eaves. Then work towards the loft’s centre, starting from the point furthest from the hatch.
  • Lay the first layer between the joists which should be 100 mm and then the subsequent layer should be 170 mm to make it up to the recommended 270 mm.
  • Carry the electric cables above the insulation and work around visible light fittings.
  • Cut the roll in the centre of the floor when rolling out from the eaves on both sides with the help of a craft knife. Ensure that there are no gaps between the insulation and the joists’ edges.
  • Lag pipes as you go in order to prevent walking over the insulation to get back to them.
  • Ensure that the loft is totally insulated
  • Insulate the hatch.
what is the best loft insulation?

If you have a loft, then the next thing that’s crucial is a loft insulation. Asides from cutting down on your carbon footprint, when you’re able to install an effective loft insulation you can slash your heating bills by up to £250 per year. What’s more? Besides making your home more energy efficient, it can also increase the value of your property a great deal. So if you’re also considering the insulation of your loft, one of the few things that comes to mind is, what loft insulation is the best to incorporate? In order to help you make the best informed decision possible, this post is going to address this issue and put you on the right path.

 

In truth, there’s no way to say exactly which type of insulation is the best as all types usually have a different purpose as well as usage. The insulation you choose for your home’s loft is be based largely on the how you’re going to make use of the space as well as any unique challenges you might face given the shape of your home’s loft. Below are some types of insulation to give you a better idea:

  • Blanket insulation. This is the most common type that comes in rolls of rock, glass or mineral fibre ( or foil-backed felt ). It normally the most affordable and also a good all-purpose insulation which is easy to fit although not suitable for the roof.
  • Loose-fill insulation. This type of insulation features a loose, lightweight material such as cork granules, cellulose fibre, mineral wool etc. It can either be incorporated as a top up or on its own. The primary drawback is it isn’t very secure and can also be very messy.
  • Sheet insulation. This is the best solution for the roof’s underside as it offers a highly effective insulation for your loft space and can also be decorated over. The drawback here is that it’s usually the most expensive type to purchase and install.
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