Loft & Roof Insulation in Derby

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Loft & Roof Insulation in Derby

Are you searching for loft insulation in Derby? Our network of installers are can help with your job. Every one of our installers in Derby are inspected so you can see local customer reviews, when business was established, rankings, satisfaction and cost enabling you to make the ideal decision on who to employ. Let us take the problem out of locating approximately 4 professionals for your roof insulation project.

 

The types of roof insulation offered depend upon the type of roofing system that it will be used with. With an angled roof, either cozy or cool loft space insulation can be suitable. Cold loft space insulation is the most affordable alternative, just entailing placing insulation over and above wooden joists. Nevertheless, as this only avoids heat running away the living area of the house, it isn't suitable for those seeking to hidden the loft into a space. Cozy loft insulation is put straight under the roof, as well as therefore will certainly keep the loft space at a consistent temperature over the course of the year. Because of this, it is ideal if the loft is used as a space. Cozy loft space insulation is available in different forms, be it glass-wool or polystyrene. Spray foams can likewise be made use of, yet in many cases may be inappropriate.

 

Kinds of loft insulation

Blanket Insulation

The most typical type of loft space insulation, this can be found in rolls of rock, glass or mineral fiber (we utilize Earthwool by Knauf which is a really excellent environmentally friendly option), or else foil-backed really felt. It's usually the most inexpensive alternative as well as great all-purpose insulation, particularly for in between joists. It's the simplest kind to fit however isn't ideal for the roof.

 

Loose-fill Insulation

This type of insulation consists of a loose, lightweight, product, such as cork granules, cellulose fibre, mineral wool and even recycled newspaper. It can be used to cover up existing insulation or by itself. The major drawback is it isn't extremely secure and can be truly unpleasant!

 

Sheet Insulation

Firm boards of either artificial or natural products, this is the most effective option for protecting the bottom of your roofing. The boards offer highly effective insulation for your loft space and also can additionally be embellished over. The disadvantage is that sheet insulation tends to be one of the most pricey 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 provide a complete option, specifically in a draughty loft space. It's likewise expensive and also needs to be installed by a specialist.

 

We will give approximately four Loft insulation pros in your area, who will offer quotations for the job you desire done. You'll get a home visit from specialists in Derby who'll assist you to choose the right Loft insulation for your home prior to carrying out the setup. Enter your postal code to start browsing now.

Average Loft insulation cost in Derby

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

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£450

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£600

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£690

£800

£600

£400

£200

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

Loft insulation installation cost in Derby 2026

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

Loft insulation searches in June 2026

Loft insulation Projects in Derby in May 2026

4,172

Requests for quotations in Derby in May 2026

140

Requests for Loft insulation quotations in Derby in May 2026. -33% change from April 2026.

430

Requests for Loft insulation quotations in Derbyshire in May 2026. 54% change from April 2026.

We noted 4,172 requests for home quotes in Derby. Of these quotation requests the amount of loft insulation quotations within Derby was 140. Quotatis would have been in a position to match these consumers with as many as four suitable installers who were available for work in Derby during that time. Ask for a free home survey from reputable companies in Derby.

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

Loft insulation searches in cities and towns near Derby May 2026

140

Requests for quotations in Derby in May 2026

66

Requests for quotations in Burton-on-trent in May 2026

50

Requests for quotations in Belper in May 2026

20

Requests for quotations in Ilkeston in May 2026

20

Requests for quotations in Matlock in May 2026

Derby

Derby is a large city within the East Midlands, having a populace of 250,000. It is designed around the River Derwent and there are plenty of roots going back to the Roman, Saxon and Viking times. It has provided a cultural diversity across the city and it's more important than ever to keep up with the changing times and boost your home. Regardless of work needed, ensure that you talk with professionals and get the perfect price from a reliable company.

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Loft insulation pros in Derby

Weatherdry Insulation Ltd

909 review(s)
Based: in Tamworth, B79 7XH

We are a company that specialises in Damp Proofing & Insulation. We have a 100% success rate in resolving damp issues connected to any form of damp. We can also offer the latest solutions to condensation. We offer a FREE, NO OBLIGATION damp ...

Latest review

Paul F., TF5
3

Insulation | Loft / Roof in Telford

Very good ,very polite , and I will be in touch when I am ready , thank you very much , Paul .

Similar Customer Enquiries for Loft insulation in Derby

07 Dec

Insulation | Loft / Roof

Derby - DE24

Enquiry from: SORAN J

Start Date: Immediate

customer has a insulation project they are looking to have done, specially they want quotes for loft & roof insulation. they are unsure of options so would like to discuss with a builder.confirmed int...

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08 May

Insulation | Loft / Roof

Derby - DE24

Enquiry from: Siobahn M

Start Date: Immediate

Homeowner Please contact to appoint

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07 Sep

Insulation | Loft / Roof

Derby - DE23

Enquiry from: Andrew S

Start Date: Immediate

new loft insulation

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11 Oct

Insulation | Loft / Roof

Derby - DE24

Enquiry from: Scott L

Start Date: 1 to 3 months

Old insulation to be removed new insulation to be installed. Loft is 6M x 18M and we need 200mm insulation. Thank you. Are you the property owner: Owner of the property Property Type: Terrace How ma...

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29 Sep

Insulation | Loft / Roof

Derby - DE22

Enquiry from: Joanne L

Start Date: Less than one month

Loft installation. Supply and fit. Three bedroom semi-detached house. Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 3-4 Do you currently...

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10 Sep

Insulation | Loft / Roof

Derby - DE22

Enquiry from: Julie C

Start Date: Immediate

Loft insulation, blanket insulation

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06 Jan

Insulation | Loft / Roof

Derby - DE73

Enquiry from: Michael D

Start Date: Immediate

Homeowner Supplied and fitted Please contact to appoint

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05 Apr

Insulation | Loft / Roof

Loughborough - LE11

Enquiry from: Rasik Patel R

Start Date: Immediate

not Customer made an enquiry for Loft & Roof Insulation via one of our websites. Looking at various options they would like to discuss directly Confirmed interest Please call to discuss and arrange ap...

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01 Jul

Insulation | Loft / Roof

Burton-on-Trent - DE14

Enquiry from: Barbara N

Start Date: Immediate

Loft insulation supplied and fitted

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10 Apr

Insulation | Loft / Roof

Loughborough - LE11

Enquiry from: Peter S

Start Date: Immediate

customer has a insulation project they are looking to have done, specially they want quotes for loft & roof insulation. they are unsure of options so would like to discuss with a builder.confirmed int...

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04 Mar

Insulation | Loft / Roof

Burton-on-Trent - DE14

Enquiry from: Barbara N

Start Date: Immediate

Supply and fit loft insulation

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26 Jul

Insulation | Loft / Roof

Burton-on-Trent - DE13

Enquiry from: Paul B

Start Date: Immediate

can you please quote for top up loft insulation for a house that is circa 70 sq m. the current thickness is the normally fitted 100mm. there are about 7 ceiling lights that will need protection. addit...

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03 Feb

Insulation | Loft / Roof

Coalville, Ibstock, Markfield - LE67

Enquiry from: Paul M

Start Date: Immediate

installation for roof -attic fitted and with guarantee many thanks regards paul are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 1-2 do you curr...

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10 Jan

Insulation | Loft / Roof

Coalville, Ibstock, Markfield - LE67

Enquiry from: Marilyn G

Start Date: Immediate

loft insulation for a 3 bed property

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30 Sep

Insulation | Loft / Roof

Burton-on-Trent - DE13

Enquiry from: Tim B

Start Date: Immediate

Loft insulation in the old part of the house. Total area of the two spaces combines approximately 6.5m x 8.5m

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11 Apr

Insulation | Loft / Roof

Burton-on-Trent - DE15

Enquiry from: Neli M

Start Date: Immediate

customer made an enquiry for loft & roof insulation and confirmed on the quotatis site they would like quotes from a builder.miss lives in the burton-on-trent area and would like a call to discuss opt...

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22 Mar

Insulation | Loft / Roof

Coalville, Ibstock, Markfield - LE67

Enquiry from: Prafula J

Start Date: Immediate

customer made an enquiry for loft & roof insulation and confirmed on the quotatis site they would like quotes from a builder.miss lives in the coalville, ibstock, markfield area and would like a call ...

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26 Dec

Insulation | Loft / Roof

Ashby-de-la-Zouch - LE65

Enquiry from: Thomas M

Start Date: Immediate

loft insulation fitted in detached 4 bed 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: yes do yo...

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21 Jul

Insulation | Loft / Roof

Burton-on-Trent - DE13

Enquiry from: Keith B

Start Date: Immediate

open cell foam insulation to loft roof of 2 bedroom mid terraced house

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13 Jul

Insulation | Loft / Roof

Burton-on-Trent - DE13

Enquiry from: Chris L

Start Date: Immediate

Loft/roof spray insulation

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FAQs

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.

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.
does loft insulation cause condensation?

The short and simple answer to this question is yes, loft insulation does cause condensation. Over the years, problems with condensation in loft spaces have become increasingly common. While this may not be harmful in anyway, when the condensation becomes excessive it can lead to more serious issues taking root in your loft like wet rot, dry rot as well as black spot mould. Generally, the best thing to do if you’re concerned about the condensation in your loft space and that it may rapidly become a bigger problem is to get in touch with a damp specialist as soon as possible.

 

Even though insulating your loft space comes with a wide array of benefits like making the top floor rooms warmer, it’s however comes at the cost of making your loft or room space cooler. Condensation in lofts take place primarily due to the humid air making its way through insulation or other gaps into the loft space and touching a cooler surface which in turn results in beads of moisture on the timbers, lintels as well as the underside of the roof. This is why its always a great idea make use of thermal insulation with a vapour barrier that’s installed on the warmer side of the insulating material.

 

Condensation in loft is caused by excess moisture in the air and lack of adequate air ventilation. Here are some top reasons that gives rise to this in the loft:

  • Extra insulation has been installed in the loft leading to a restriction on the natural air circulation in the property.
  • When the storage boxes or other items that has been stockpiled in the loft blocks the roof vents.
  • The release of steam and moist air into the loft space by hot water tanks.
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Derby Loft insulation installers are rated 4.3 out of 5 based on 4 reviews of 21 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Loft insulation projects that have been connected with Loft insulation pros to help them. All Loft insulation contractors All Derby Loft insulation contractors

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