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Roof insulation services

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Very responsive, arrived on time and gave options for roof repair, quoted competitively and completed the work to a high standard leaving no mess. Hard working and honest guy with a crack team.

David

Quick, professional and friendly. The team gave me the impression that they are happy to do extra to get the best results. Carl and the team did exactly what they said they would do in the quote in the agreed time.

Daniel

Lee and his team worked incredibly hard and communicated well to let us know when they would be doing the work. They were always professional and courteous and often worked on weekends to speed up the work. We are really pleased with the quality of the finish and would thoroughly recommend the company.

Ian

Welcome to Rated People, where connecting homeowners with trusted tradespeople for roof insulation has never been easier. With over 10,000 skilled tradespeople on our platform and more than 3 million happy customers, you can check previous reviews to ensure quality work. If you need more information before getting started, read through our helpful guide below. If you’re a roof insulation expert, click the link below to sign up with Rated People today.

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Take a look at our Roof Insulation specialists profiles, read reviews and request quotes directly.

Roof insulation services

What is roof insulation?

Roof insulation is a crucial component in maintaining the energy efficiency and comfort of your home. It involves adding insulating materials to your roof to reduce heat loss in the winter and heat gain in the summer. Proper insulation helps regulate your home’s temperature, lowering energy bills and reducing your carbon footprint.

There are various types of roof insulation, including:

  • Flat Roof Insulation: Specifically designed for flat roofs, this type provides effective thermal performance and can be installed above or below the roofing membrane.
  • Pitched Roof Insulation: Commonly used in attic spaces, this type can be installed between and over the rafters to provide comprehensive coverage.

Roof insulation cost

The cost of roof insulation depends on several factors, including the type of insulation, the size of your roof, and the complexity of the installation. Here’s a breakdown of typical costs:

Average Cost Estimates

  • Flat Roof Insulation: Insulating a flat roof can cost between £30 and £50 per square metre, depending on the materials used and the installation method.
  • Pitched Roof Insulation: Insulating a pitched roof usually ranges from £20 to £40 per square metre.

Factors Affecting Cost

  • Material Quality: Higher-quality insulation materials offer better thermal performance but may come at a higher price.
  • Roof Size and Complexity: Larger and more complex roofs require more materials and labour, increasing the overall cost.
  • Labour Costs: The cost of labour can vary based on your location and the experience of the roof insulation installers near you.

Getting Accurate Quotes

To get the most accurate estimate for your roof insulation project:

  1. Consult Multiple Installers: Obtain detailed quotes from several roof insulation installers near you to compare prices and services.
  2. Specify Your Preferences: Clearly outline your insulation needs, including material preferences and any specific requirements.
  3. Check Reviews: Use Rated People to review feedback from previous customers to ensure you’re choosing a reliable expert.

How long will it take to insulate my roof?

The time required to insulate your roof depends on the type of insulation and the size of your roof:

  • Flat Roof Insulation: Typically, insulating a flat roof takes 1 to 2 days, depending on the roof’s size and complexity.
  • Pitched Roof Insulation: Insulating a pitched roof can take 2 to 3 days, with additional time needed if your attic space requires preparation.

Other roof insulation FAQs

What are the benefits of roof insulation?

Roof insulation helps reduce energy bills, improves indoor comfort, and lowers your carbon footprint by maintaining a stable indoor temperature year-round.

How often should roof insulation be replaced? 

Roof insulation can last many years, but it’s good to check its condition every 10-15 years or if you notice significant changes in your home’s energy efficiency.

What type of insulation is best for my roof?

Ahe best insulation depends on your roof’s structure and budget. Common options include fibreglass for pitched roofs, rigid foam for flat roofs, and spray foam for excellent air sealing. Consult a professional to choose the most suitable type.

Sign up as a roof insulation expert

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Glasgow based company been running for the last 10years with 20years experience. No job to small.

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Reviewed by Neil on 30/12/2025

Did a great job replacing grey waste drainage pipe. Was great at communicating before the job, arrived on time, explained things well and cost was exactly what was agreed. Trustworthy and highly recommended.

We undertake all building work but specialise in joinery

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Reviewed by Paul on 2/10/2024

Summers Plumbing and Roofing is a family business with myself and my 2 brothers carrying out the work. We are based in and around Glasgow. We are very reliable and carry our work out to a very high standard.

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Reviewed by Richard on 21/10/2025

Summers works very efficiently and is patient during discussions to find the best solution.

Providing professional Plumbing solutions both domestic and commercial. We are now branching out into property maintenance and property clearances.

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Reviewed by Stan on 2/11/2025

Came on time and did a really good job at a reasonable rice I would strongly recommend this company

Hi I'm Andy I'm 43 and first started out in 1996 did my apprentice with George wimpy builders and spent 20 years in Various trades I am a multi skilled tradesmen and pride myself in my work and value my customers as you are the key to success

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Reviewed by Faisal on 27/12/2024

Really humble and professionals. My garden fence completely collapsed due to storm and I couldn’t afford a new one so they managed to fix it.

A family run business with over 30 years experience . Specialising In guttering and upvc, fascias and soffits,tiles, slates and chimneys.

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Reviewed by Terry on 13/11/2025

Carpentry (Certified Fire Door Installer/competent person) Electrical and general builder

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Reviewed by tarique on 4/9/2025

Time - Served Joiner Advanced Craft 43 Yrs Experience All aspects of joinery Fire Door Installation Plasterboarding Approved Fitter Wren Kitchen & Fitted Wardrobes - B&Q /Wickes

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Reviewed by donna on 13/12/2025

Ernie is a really pleasant guy, his work is of a high standard and he is very reliable ...we will be contacting Ernie again for more work throughout the house. Highly recommend

A time served plumber with 20 yrs experince in the trade. Excellent workmanship guaranteed and peace of mind with full insurance. 24hr callout - 7 days a week. All aspects of plumbing from: bathroom refurb, maintenance, installation and all small jobs.

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Reviewed by Jennifer on 5/9/2020

Couldn’t be happier. Came out when another plumber couldn’t do the job. No problems at all in completing the job and wasn’t phased at all. Excellent communication throughout. Turned up on time and was very clean and tidy. Highly recommended and will be using again.

My name is Mr. Baker, company name "Ivory property service" Ive been a roofer for over 35 years, im city and guilds approved We offer a free no obligation estimate and advice, every job from a new roof too a single tile are fully guaranteed. All our staff are friendly and polite, we are also on Mybuilder , Yell, myjobquote and Bark if you would like to see some more reviews and more importantly more work that we carry out. We are trading standards approved, fully insured, so please call for a quick no obligation quote, Regards Mr T Baker

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Reviewed by Maria on 22/7/2025

Friendly and time efficient, recommended

Abigail Construction are a local based firm of General Builders and Brickwork contractors. We have over 30 years experience and specialise in all aspects of brick/masonrywork internal and external house renovations and improvements.

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Reviewed by Luke on 24/9/2022

Fair quote which didn't change. We had some family issues and Gavin was very accommodating with changes. Got job done quickly and looked great. Will definitely use again

We are a family run and owned Joinery based company of 20 years .All types of Joinery 1st & 2nd fix ,Doors ,flooring. Kitchens ,Commercial ,Shop fit out Media Walls , Wall Panelling ,Decking , Garden Rooms , Fencing, We also cater for new builds extensions and general building work A 5 Star Rated Company

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Reviewed by Jane on 15/1/2025

Excellent service from Lee's team - quickly quoted for job - turned up as agreed and finished the job on time - I would highly recommend this company for anything you need to know about fire doors! Thankyou!

***All roofing work undertaken, no job too big or small*** All London and surrounding areas. All roofing work, leadwork, fascias, guttering, repairs and velux windows. Flat roofs and new roofs. Contact me for a quotation.

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Reviewed by Leonardo on 29/5/2025

With expertise in all aspects of joinery, from roofing to foundations, we handle every detail of your project. Our building services cover a wide range of needs. I've been dedicated to this trade since 1989, ensuring quality and reliability in every job.

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Reviewed by Matt on 19/6/2025

Family run business for over 25 years. We specialise in roofs, Kitchens, flooring, tiling and all joinery work. We assure our best of attention at all times and are competive with prices.

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Reviewed by David on 23/3/2025

Very helpfull and solved our problem quickly and efficiently. I have asked them to quote for another job. I highly recommend this company

We are a limited business local to blackpool, friendly, trustworthy and reliable in the trade. We offer a range of services available to the end user ie. Roofing/flat roof/ re-roof. We have 40 years experience so feel free to have a look at the reviews on our page and ask any questions. Yours faithfully Mark

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Reviewed by Yian on 26/11/2024

Great team. Fast and efficient. Great job done in what was not the best weather. They powered through and were a great help solving my roofing issues. Would highly recommend.

Strathclyde Roofers and Builders Ltd is a family run company. I have now been running my own company for over 11 years. Personally i have over 20 years experience in roofing and the building trade. We are an honest and hard working company who pride ourselves on customer satisfaction.

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Reviewed by Gary on 9/7/2024

Had Robert and his team come to do my facias and soffits. Nothing was a hassle for these guys, Robert responded promptly at every point. The guys worked through horrendous rain for a few of the days and left the job looking A1. Would recommend this company anytime, for effiencey, honesty and good price.

Solutions for carpentry, design and build. Corrective and repair work. Assessment free of charge. Experienced and knowledgeable. Professionally managed. Insured. Reasonably priced. Also specialise in all door supply and fitting. I look forward to talking about your requirements.

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Reviewed by Chanel on 26/7/2024

Brilliant work! We were so pleased with Jon's workmanship and professionalism from start to finish! We are looking forward to working with him again and would not hesitate to recommend to others!

Welcome to the home page of Glen Williamson Roofing. A family run roofing company with 20 years’ experience in the industrial & residential roofing industry. We are extremely proud of our family run business and have given nothing less than a 100% to everything we take on. We offer our expertise to you. We understand your needs and personal requirements are individual to each client. We are here to listen and help you every step of the way. New roof systems are a big investment. At Glen Williamson Roofing we want to help you get that quality roof system at a fair price from the most professional industrial & residential roofing contractor, Glen Williamson Roofing. The right new roof system for your home, your business, your office, factory premises or where ever it may be is very important and that is where our expertise comes in. Glen Williamson Roofing have over 20 years’ experience in the industrial and residential roofing industry and unbeatable prices across the UK. We are family run, which makes it more personal and cater to individual requirements and needs. Our fully trained staff are CSCS working at heights qualified, health and safety trained, putting customers minds at ease that we have the whole job covered and under control, providing safe working equipment at all times. We are proud of our health and safety record and equipment. All our equipment is regularly tested and inspected. We take working at heights very seriously and have all the adequate insurances in place, leaving our customers stress free. Here at Glen Williamson Roofing, we take on a wide range of roofing jobs. Repairs to new roofs. Small enough to care, big enough to cope. Our friendly team here at Glen Williamson Roofing work to our customers requirement and budgets we do our very best to cater for individual needs and circumstances. Working on time and on schedule. Customer satisfaction is what we strive for and our reputation matters to us. All our work is done to our best ability and maximum effort. We are a trust worthy, reputable company. We have many affiliates, such as IPAF, CSCS, CIBT and many more. A job is never complete until we are fully satisfied with it. Our standard of work to us is of utmost importance. We never leave a job under no circumstances of poor quality. We pride our workmanship and every job is thoroughly inspected to unsure quality workmanship each time. We can also offer product and workmanship guarantee

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Reviewed by Saadhia on 16/5/2025

Can’t recommend Glen enough super job super quick and all round lovely guys thanks so so much :)

MR roofing and building. Over 20 years roofing and building experience we pride ourselves on quality work at a high standard. We specialise in all aspects of roofing and building maintenance/repair. We are a honest and reliable company and take great pride in every job we do. The type of work we normally do is tile and slate roof repairs, flat roof repairs,chimney repairs, Lead flashings, guttering,fascia and soffits. All aspects of bricklaying, pointing, internal reconstruction, installing lintels, structural reinforcement, opening up and blocking up fireplaces,flagging, Rendering, plastering. All work done by a experienced qualified tradesmen. No job is too small. •Qualifications. Fully qualified NVQ2 bricklayer. CSCS card holder. Construction skills certification scheme. Time served roofer. City and guilds in •Engineering craft studies. • Mechanical production. • Industrial studies. • Material removal. • Joining. • Assembly and dismantling.

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Reviewed by Asim on 30/6/2023

Hired to fix my guttering and they have done a brilliant job, they came to check and work out what the problem is and gave me a reasonable quote, they arranged a date and time to carry out the work and the leak and guttering issues are completely gone. Would highly recommend.

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