Find an insulation installer near me

Home insulation helps reduce heat loss, lower energy bills, and improve comfort throughout the year.

If your home feels cold or draughty, or is expensive to heat, it's important to find the right insulation installer for a job done right.

Here, you'll discover how to find checked insulation installers near you, what the process involves, the key questions to ask before you hire, and how much it's likely to cost.

How to find insulation installers near you

1. Search your postcode

Enter your postcode to see the insulation installers who work in your area, whether you're in Carlisle, Chelmsford, Cardiff, or anywhere else in the UK.

2. Compare options

View company profiles, check experience and accreditations, and read real customer feedback.

3. Request multiple quotes with ease

Use our request-a-quote tool to get several quotes at once — ideal if you’re comparing service packages and prices.

4. Use the Checkatrade app

Track messages, quotes, and project updates all in one handy place.

Find insulation installers near you with Checkatrade

Every tradesperson listed has passed our checks and committed to uphold the Checkatrade Standard. That means you can browse the services you need and hire with more confidence.

Enter your postcode to see the insulation installers who’ve been checked by us and reviewed by real customers in your area.

Find insulation installers in your area

• Find insulation installers in London

• Find insulation installers in Manchester

• Find insulation installers in Birmingham

• Find insulation installers in Brighton

• Find insulation installers in Leeds

• Find insulation installers in Bristol

Find related services you may need

• Loft insulation services near me

• Cavity wall insulation near me

• Flooring contractors near me

Why not download the Checkatrade app, for all the tradespeople you need at your fingertips?

Why might you need an insulation installer?

• Rising energy bills or poor heat retention

• Cold rooms or uneven temperatures

• Condensation or damp issues

• Renovation, extension, or roof upgrades

• Improving energy efficiency ratings before selling

Need help with your home insulation? At Checkatrade we have a number of resources to help with your decisions, such as eco-friendly choices and planning guides.

What's involved in insulation installation?

Step 1: Property assessment

First, your installer checks your home’s structure, access points, and existing insulation.

Step 2: Insulation selection

Next, they recommend suitable materials based on your property type, budget, and energy goals.

Step 3: Installation

Then, insulation is fitted safely and correctly, with minimal disruption.

Step 4: Final checks

Finally, coverage and ventilation are reviewed to ensure effectiveness and compliance.

How much does it cost to install insulation?

Insulation costs vary depending on several factors, including insulation type, property size, and access requirements.

These ballpark figures provide a guide to the cost of retrofitting insulation in different parts of a property:

• Loft insulation: providing you have easy access to the loft, budget between £600–£1,000

• Cavity wall insulation: budget around £2,500–£3,000

• Solid wall insulation: averages around £8,000–£10,000 to insulate a solid wall from the inside or £10,000–£12,500 for external wall insulation

• Suspended floor insulation: costs around £1,500–£3,000 per ground floor for suspended floor insulation or £2,000–£4,000 for solid floor insulation

• Roof insulation: expect to pay anywhere between £3,000–£4,000 for roof insulation

Before you hire, aim to get a selection of quotes from checked insulation installers who work in your area. That way, you can compare prices and service packages side-by-side.

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Questions to ask before hiring an insulation company

• What insulation types do you install?

• Is the insulation suitable for my property age and structure?

• How long will the installation take?

• What preparation is required before work starts?

• What is included in the quoted price?

• Will ventilation be checked or adjusted?

• Do you offer a workmanship guarantee?

On Checkatrade, you'll only find trades who meet our high standards and pass up to 12 checks.

Why use Checkatrade to find insulation installers near you?

• Checked - Every Checkatrade member must pass up to 12 checks and commit to upholding the Checkatrade Standard

• Reviewed - Over 6.2 million reviews have been published on Checkatrade on everything from communication, tidiness, timekeeping, and quality of work

• Guaranteed - Jobs booked through Checkatrade are covered up to £1,000 (T&Cs apply)

Request a quote, search in the Checkatrade app, or enter your postcode below to find checked insulation installers near you.

FAQs about installing insulation

How long does insulation installation take?

Most insulation jobs take between half a day and two days to install, depending on the insulation type and property size.

Is insulation worth installing?

Yes. Proper insulation can reduce heat loss, improve home comfort, and lower energy bills over time.

Do I need to leave my home during installation?

In most cases, you can remain at home while insulation is installed, although some insulation types may require temporary room access.

How often does insulation need replacing?

Quality insulation can last 20–40 years, but it should be checked periodically for damage or compression.

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