Find an Insulation Installer you can trust in Halesworth.

Choose from 20 Insulation Installers, all rated by people like you.

Over 4 reviews & an average rating of 5/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Insulation Installers near you

View Shortlist

Recent Insulation Installer Enquiries

03 Nov

Insulation | Loft / Roof

Halesworth - IP19

Enquiry from: Sarah D

Start Date: Immediate

Please could you visit and evaluate my mother's bungalow for the insulation in her loft. She has been there 15 years and certainly the insulation has not been changed. There is a patch that has a gap ...

Post a similar request >

09 Oct

Insulation | Loft / Roof

Halesworth - IP19

Enquiry from: Judith F

Start Date: Immediate

i need a loft room insulated under a pitched tile roof are you the property owner: owner of the property property type: detached how many bedrooms do you have: 5+ do you currently have loft insulation...

Post a similar request >

06 Oct

Insulation | Loft / Roof

Halesworth - IP19

Enquiry from: Judith F

Start Date: Immediate

i need a loft room insulated under a pitched tile roof are you the property owner: owner of the property property type: detached how many bedrooms do you have: 5+ do you currently have loft insulation...

Post a similar request >

15 Sep

Insulation | Loft / Roof

Halesworth - IP19

Enquiry from: Judith F

Start Date: Immediate

i need a loft room insulated under a pitched tile roof are you the property owner: owner of the property property type: detached how many bedrooms do you have: 5+ do you currently have loft insulation...

Post a similar request >

01 Jan

Insulation | Loft / Roof

Halesworth - IP19

Enquiry from: Ali P

Start Date: Immediate

property type: semi detached roof type: flat, work description: replace flat felt roof with insulated cold roof and grp surface. room size approx 5mx4m are you the property owner: owner of the proper...

Post a similar request >

21 May

Insulation | Cavity Wall

Halesworth - IP19

Enquiry from: Trevor G

Start Date: Immediate

customer in halesworth areas is looking to do a couple of projects at the moment, and would like quotes for cavity wall insulation.confirmed interest via sms and email at 21/05/2021 13:55.please call ...

Post a similar request >

01 May

Insulation | Cavity Wall

Halesworth - IP19

Enquiry from: Fred O

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 3-4 Property Age: 1970-2000 What is your current source of heating for the Renewable Incentive...

Post a similar request >

06 Apr

Insulation | External Wall

Lowestoft - NR32

Enquiry from: Susan N

Start Date: Immediate

Insulated conservatory roof

Post a similar request >

04 Apr

Building work | Sound Proofing

Harleston - IP20

Enquiry from: Carolyn M

Start Date: Immediate

Soundproof a room which shares an internal wall with another room, so that conversations can't be overheard

Post a similar request >

04 Dec

Insulation | External Wall

Lowestoft - NR33

Enquiry from: Caroline E

Start Date: Immediate

Hi me and my family are moving Into our new house soon and need extra wall insulation done, just wondering how much it will be and how quick the job can be done. Thank you.

Post a similar request >

04 Dec

Insulation | Loft / Roof

Harleston - IP20

Enquiry from: Janet K

Start Date: Immediate

My loft has very little, old insulation. I need it redone.

Post a similar request >

12 Sep

Insulation | Cavity Wall

Saxmundham - IP17

Enquiry from: Richard N

Start Date: Immediate

We are looking for Cavity wall insulation

Post a similar request >

02 May

Insulation | Loft / Roof

Lowestoft - NR32

Enquiry from: Jane M

Start Date: Immediate

i wondered if my house could have the roof insulated? are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 5+ do you currently have loft insula...

Post a similar request >

08 Mar

Insulation | Loft / Roof

Bungay - NR35

Enquiry from: Anne B

Start Date: Immediate

we would like an estimate to have our loft fitted with 15cm insulation, preferably wool please. are you the property owner: owner of the property how many bedrooms do you have: 3-4 do you currently ha...

Post a similar request >

22 Feb

Insulation | External Wall

Woodbridge - IP13

Enquiry from: Joe I

Start Date: Immediate

our conservatory is 2.43 x 4.33 meters. we are looking to install interior insulation to reduce heat in the summer and increase warmth in the winter. we have a radiator already installed. we are lo...

Post a similar request >

05 Oct

Insulation | Loft / Roof

Lowestoft - NR32

Enquiry from: David K

Start Date: Immediate

External wall insulation Lead

loft is old-style. no trusses - just the rafters, ceiling joists and two large purlins that run the length of the loft supported by 4 drops. the floor is fully boarded. a previous owner has laid a thi...

Post a similar request >

12 Sep

Building work | Sound Proofing

Lowestoft - NR33

Enquiry from: Anthony W

Start Date: Immediate

ornamental wrought iron fence for front garden

Post a similar request >

06 Sep

Insulation | Loft / Roof

Lowestoft - NR32

Enquiry from: Wendy B

Start Date: Immediate

increasing fibre glass loft insulation to present standards, no spray foam are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 do you currentl...

Post a similar request >

09 Aug

Insulation | Loft / Roof

Lowestoft - NR32

Enquiry from: Neil T

Start Date: Immediate

fibre glass insulation enhancement to increase present installation in the loft are you the property owner: owner of the property property type: detached how many bedrooms do you have: 1-2 do you cur...

Post a similar request >

16 Aug

Insulation | Loft / Roof

Lowestoft - NR33

Enquiry from: Ngaio M

Start Date: Immediate

Please could you give a quote on taking down lapolla foam insulation. Thank you.

Post a similar request >

How much do Insulation Installer services cost?

How much do Insulation Installers in Halesworth cost?
Costs for Insulation Installers around Halesworth can be very different relying on the sort of task that you need to have actually done in your house. It's the inquiry we are asked a great deal "how much do Insulation Installers in Halesworth charge?". It's often better to have an idea of how much a Insulation Installer will likely cost for their work. Prices will likely change based upon the products as well as the tradesperson picked. The list shows the types of task that Insulation Installers normally do and the average price variety of these tasks. Some jobs take longer to finish than others so prices do vary by job.

Tasks that Insulation Installers in Halesworth can do:

View our Insulation Installer cost guide View our Insulation Installer advice

The average price
of an Insulation Installer in Halesworth is:

£4,300

Insulation Installer job Insulation Installer cost in 2025
Loft insulation in Halesworth £450-£690
Cavity wall insulation in Halesworth £400-£820
Roof insulation in Halesworth £7,500-£11,500
Soundproofing in Halesworth £900-£1,380
External wall insulation in Halesworth £6,000-£15,000

Related Insulation Installer searches in Halesworth

Insulation Installer FAQs

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.
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 Planning Permission needed for Sound Proofing?

In general, you won’t need planning permission to install soundproofing. If you are installing soundproofing against a shared wall, you will usually need to follow the rules and restrictions set out in the Party Wall Act. In listed buildings and conservation areas, there may be extra restrictions on soundproofing.

how does loft insulation work?

A lot of an uninsulated property’s heat is lost through the roof and that’s even more alarming, when you realize this figure is up to a quarter of the total heat of the house. Hence, the tremendous importance of preventing this heat loss through loft insulation which will go a long way to help you against spending unnecessary thousands of pounds on heating bill as well as energy loss.

 

Loft insulation is an effective method to achieve the desired result, however the question is, how exactly does it work? Well, it’s time to find out!

 

Using either a fireplace or central heating to heat up your home, a large quantity of that heat would be lost through the roof of your home. Generally, heat rises and when it does, there’s simply no way to prevent it - it’s just science. Escaping by both the conduction and convection methods via your roof, the heat escaping through your ceiling, into the loft space and out into the open air outside can only be significantly reduced by laying loft insulation.

 

Generally, the added layer of insulation works by trapping the heat inside the room below the loft so as to enable the air within your house to stay warmer for longer. What’s more? The layer of insulation also keeps cold air from the outside from entering your home. As a result, you don’t have to heat your home as much in order to achieve the same temperature for each individual room. Over time, just by doing this you can potentially save hundreds pounds. Getting it installed in your home may actually seem a bit expensive at first, but it’s something that’ll eventually pay off.

Do I need planning permission for external wall insulation?

If you want to install an external wall, it is only wise to consider whether or not a planning permission is required in order to avoid a hefty fine. In a great kudos to the government and a welcome relief to home and property owners, the installation of external wall insulation is seen as an “improvement to the house and not an “extension or an “enlargement. Ultimately, this implies that external wall insulation fitting is to be done under permitted development and a planning application may not be required. However, like many other regulations, there are also exceptions to this rule and the main one is if the activity changes the appearance of your property. Properties such as a listed building having tighter regulations may pose some issues. As a result, we’d advise you to consult your local authority to ensure that there’s no fast rule to this topic before commencement of the external wall insulation project.

At the moment, according to the Government Building Regulations, the surface of the entire wall is to be improved to existing standards if the area to be insulated exceeds 25 percent of the wall. In normal situations this is usually the typical case, however to prevent avoidable fines and other possible punishments, it is always best to reach to your local authority and check out the rules guiding external wall insulation in your constituency. Furthermore, since external wall insulation is not a task that’s recommended to be done by yourself, you can also ask the professional external wall insulation fitting company for the applying rules before proceeding. As a good professional, the company should have a better knowledge of the rules and regulation guiding its activities.

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.

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 do I know if I have cavity wall insulation?

With cavity walls being very similar to other type of brick works, it can be quite confusing to figure out the type of wall your property possesses. If your house was constructed after the 1920s, then its highly likely the you have cavity walls, while older houses (houses before the 1920s) are likely to have solid walls. What’s more? If you happen to own a home that was built in the last decade, then it’s very possible that it was built with insulation installed during construction.

An effective way to determine whether or not your property is built with cavity wall is to examine the brickwork on your home’s exterior. The bricks will typically possess a regular pattern if it features cavity walls. In the event whereby the brick work is covered by render, you can also figure it out by taking a measurement of the wall’s width. If the brick wall is beyond 3000mm in thickness ( from the exterior wall to the interior wall), then it probably features a cavity. Meanwhile, a wall that’s narrower is very likely to be solid. Stone walls, on the other hand, may actually be thicker but are most times solid.

In a situation whereby your house is built using steel frame or timber frame, or made using pre-fabricated concrete, there are varying rules that applies when it comes to insulation and should be examined by an expert before any insulation is installed. More often than not, most contractors will have installed special air vents, which can also be a good indicator that a cavity wall insulation has been done.

Insulation Installer help and advice

How it works

Tell us about your Insulation Installer project

Answer a few quick questions to help us match you with the right Insulation Installer

Get up to 4 free quotes

Receive no-obligation quotes from 4 Insulation Installers working in Halesworth.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Insulation Installer.

Are you a Insulation Installer in Halesworth?

View our open Insulation Installer jobs near you

Join today
View Shortlist