--- title: "Loft Insulation Solihull | 270mm Top-Ups & Foil Lining | Loft Kings" description: "Loft insulation top-ups to 270mm in Solihull. Cuts heating bills up to £320/year, improves EPC. Mineral wool or sheep's wool. Fitted in a day." lang: en-GB json-ld: | [ { "@context": "https://schema.org", "@type": "Organization", "@id": "https://loftkings.co.uk/#organization", "name": "Loft Kings", "legalName": "Loft Kings", "url": "https://loftkings.co.uk", "logo": "https://loftkings.co.uk/favicon.png", "image": "https://loftkings.co.uk/og-image.jpg", "telephone": "+447782247042", "email": "info@loftkings.co.uk", "description": "Loft Kings are Solihull's trusted loft boarding, insulation, ladder and storage specialists, serving Solihull, Sutton Coldfield and the wider Warwickshire area.", "address": { "@type": "PostalAddress", "streetAddress": "Dovehouse Ln", "addressLocality": "Solihull", "addressRegion": "West Midlands", "postalCode": "B91 2EU", "addressCountry": "GB" }, "sameAs": [ "https://www.facebook.com/people/Loft-Kings/61551882814933/" ], "foundingDate": "2020", "areaServed": [ "Solihull", "Sutton Coldfield", "Shirley", "Dorridge", "Henley-in-Arden", "Stratford-upon-Avon", "Redditch", "Bromsgrove", "Warwickshire", "West Midlands" ] }, { "@context": "https://schema.org", "@type": "WebSite", "@id": "https://loftkings.co.uk/#website", "url": "https://loftkings.co.uk", "name": "Loft Kings", "publisher": { "@id": "https://loftkings.co.uk/#organization" }, "inLanguage": "en-GB", "potentialAction": { "@type": "SearchAction", "target": "https://loftkings.co.uk/?s={search_term_string}", "query-input": "required name=search_term_string" } }, { "@context": "https://schema.org", "@type": "Service", "name": "Loft Insulation, Solihull", "serviceType": "Loft Insulation", "provider": { "@type": "LocalBusiness", "name": "Loft Kings", "telephone": "07516 127767", "address": { "@type": "PostalAddress", "streetAddress": "Dovehouse Ln", "addressLocality": "Solihull", "addressRegion": "West Midlands", "postalCode": "B91 2EU", "addressCountry": "GB" } }, "areaServed": [ "Solihull", "Sutton Coldfield", "Bromsgrove", "Redditch", "Stratford-upon-Avon", "Warwickshire" ], "description": "Loft insulation top-ups to 270mm in Solihull. Cuts heating bills up to £320/year, improves EPC. Mineral wool or sheep's wool. Fitted in a day.", "url": "https://loftkings.co.uk/services/loft-insulation" }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "How much does loft insulation cost in Solihull?", "acceptedAnswer": { "@type": "Answer", "text": "A full top-up from 100mm to 270mm in a typical 3-bed semi runs £495–£795. ECO4-eligible households pay £0–£200. We always check funding eligibility before quoting." } }, { "@type": "Question", "name": "How much will I save on heating?", "acceptedAnswer": { "@type": "Answer", "text": "Energy Saving Trust figures suggest £180–£320/year on a typical Solihull semi, meaning the install pays itself back within 2–3 winters at current price-cap rates." } }, { "@type": "Question", "name": "Can I top up over my existing insulation?", "acceptedAnswer": { "@type": "Answer", "text": "Usually yes, provided existing insulation is dry, vermin-free and not contaminated. We assess at the free survey and remove anything substandard." } }, { "@type": "Question", "name": "Does loft insulation cause condensation?", "acceptedAnswer": { "@type": "Answer", "text": "Only when fitted incorrectly, when eaves ventilation is blocked. Our installs always include rigid ventilation trays at every rafter foot to maintain cold-roof airflow." } }, { "@type": "Question", "name": "Will I lose my storage space?", "acceptedAnswer": { "@type": "Answer", "text": "Without raised boarding, yes, 270mm of insulation isn't walkable. We almost always combine insulation with our raised boarding system to keep storage and gain insulation." } }, { "@type": "Question", "name": "How long does insulation last?", "acceptedAnswer": { "@type": "Answer", "text": "Mineral wool retains 90%+ of its thermal performance for 40+ years if kept dry and uncompressed. Sheep's wool and PET have similar lifespans." } }, { "@type": "Question", "name": "Do you handle the ECO4 funding application?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. We're a registered ECO4 installer and process the full application, eligibility check and post-install paperwork on your behalf." } }, { "@type": "Question", "name": "Will insulation make summer rooms hotter?", "acceptedAnswer": { "@type": "Answer", "text": "Counter-intuitively, no; it slows heat transfer in both directions, keeping bedrooms cooler in summer as well as warmer in winter." } }, { "@type": "Question", "name": "Can I still use my loft for storage?", "acceptedAnswer": { "@type": "Answer", "text": "Yes, when combined with our raised boarding system. A standalone 270mm loft is not walkable and shouldn't be used for storage." } } ] }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://loftkings.co.uk/" }, { "@type": "ListItem", "position": 2, "name": "Services", "item": "https://loftkings.co.uk/services" }, { "@type": "ListItem", "position": 3, "name": "Loft Insulation", "item": "https://loftkings.co.uk/services/loft-insulation" } ] } ] --- [![Loft Kings logo](/assets/loft-kings-logo-CftroEKs.png)](/) [Home](/) [About](/about) [Services](/services) [Service Areas](/service-areas) [Our Work](/our-work) [Reviews](/reviews) [Specials](/specials) [Contact](/contact) [07516 127767 ](tel:+447516127767)[Get Free Quote](/contact) [Home](/)/ [Services](/services)/ Loft Insulation Solihull · West Midlands # Loft Insulation in Solihull Topped Up to 270mm, Cut Bills, Lock In Warmth. Most Solihull lofts have just 100–150mm of compressed, dust-clogged insulation losing 40% of its rated performance. A proper top-up to 270mm pays for itself inside three winters and adds a full grade to your EPC. [Get Your Free Quote](/contact)[Call Today 07516 127767 ](tel:+447516127767) Rated 5.0/5 across 50+ verified Solihull reviews ![Original mineral wool loft insulation laid between joists, Solihull survey](/assets/loft-84-aqsXcppI.jpg) 270mm to Current Regs BBA-Certified Materials Free Thermal Survey Fully Insured Funded for Eligible Homes Overview ## What Loft Insulation actually involves What it is Topping up existing loft insulation to the current 270mm Building Regs Part L1B standard using mineral wool, sheep's wool or recycled PET batts. Includes pre-survey thermal check, pipe lagging, eaves ventilation protection and insulated hatch upgrade. Who it's for Any home built before 2008, that's roughly 80% of housing stock in Solihull, Sutton Coldfield and Bromsgrove. Especially urgent for homes with first-floor cold rooms, ice on internal walls or escalating gas bills. When you need it Before next winter. Insulation pays back fastest when fitted September–November, ahead of peak heating demand. Government-funded ECO4 grants are also available year-round for eligible households. Why it matters Insulation older than 15 years has typically settled to 60–70% of its installed depth and lost 30–40% of its thermal performance. Topping up adds an immediate £180–£320/year saving on heating costs at current price-cap rates. The Real Cost of Ignoring This ## What Inadequate Loft Insulation Is Costing You Right Now Loft insulation is the single highest-ROI energy upgrade in UK housing. Ignoring it costs more than installing it, every single winter. ### What it costs to ignore - £180–£320 a year in unnecessary heating costs based on Ofgem price cap and average semi-detached use. - EPC rating dropping a full grade, direct hit to resale and rental value. - Cold spots, mould growth on north-facing walls and dust-mite proliferation in bedrooms. - Frozen condensate pipes and pipework burst risks during cold snaps. - Boiler short-cycling and premature wear from constantly chasing lost heat. ### Common mistakes we fix - Stuffing insulation tight into eaves, blocking ventilation and causing roof timber rot. - Installing insulation without pipe lagging, leading to frozen pipes the first hard winter. - Compressing existing insulation with loft boarding, halving its U-value overnight. - Choosing 100mm rolls because they fit between joists, instead of 270mm cross-laid. Our Process ## The 5-step loft insulation system 1. 01 ### Free Thermal Survey We measure existing insulation depth at six points, check for damp, vermin and ventilation, and confirm whether you qualify for ECO4 funding. 2. 02 ### Loft Prep Old, contaminated or vermin-affected insulation removed and disposed of. Pipework lagged. Eaves ventilation tray fitted to maintain cold roof airflow. 3. 03 ### First Layer 100mm mineral wool fitted between joists, butted tight, no gaps. 4. 04 ### Cross-Lay to 270mm Second layer of 170mm laid perpendicular across the joists, eliminating thermal bridging through the timber. 5. 05 ### Hatch & Sign-Off Insulated hatch fitted, EPC re-rating advice and your guarantee. Why It's Worth It ## The measurable benefits ### £180–£320 Annual Saving Based on Energy Saving Trust figures for an average 3-bed semi at current price-cap rates. ### Pays Back in 2–3 Winters Standard 270mm top-up at £495–£795 returns its full cost in heating savings inside three years. ### EPC Grade Lift Most homes gain a full EPC band, directly increasing valuation and rentability. ### Quieter Bedrooms 270mm of mineral wool also acts as an acoustic baffle, noticeably quieter to road and aircraft noise. ### Eligible for ECO4 Funding Households on qualifying benefits get insulation fully or partially funded, we handle the application. ### Eco-Friendly Options Sheep's wool, recycled PET and natural hemp insulation available for chemically-sensitive households. In Depth ## Loft Insulation, the technical detail Loft insulation is one of the most measured, regulated and well-understood energy products in the UK, yet most lofts we open are fitted wrong. The materials matter, but the install detail matters more. ### Mineral Wool vs Sheep's Wool vs PET Knauf Earthwool mineral wool: most cost-effective, BBA-certified, 0.044 W/mK. Sheep's wool: hygroscopic, breathable, ideal for older properties with damp risk. Recycled PET batts: rigid, easy to detail, no fibre exposure, good for self-clean loft environments. ### Why 270mm and Not 200mm Building Regs Part L1B (2022 update) requires 270mm of mineral wool equivalent to achieve a U-value of 0.16 W/m²K. Anything less fails current new-build standards and underperforms on EPC modelling. ### Cross-Laying to Eliminate Thermal Bridging Joists themselves conduct heat. The first 100mm goes between the joists; the second 170mm is cross-laid perpendicular over the top, breaking the thermal bridge and gaining roughly 12% extra real-world performance. ### Eaves Ventilation Trays Insulation must never block the eaves gap between rafter and wall plate. We fit rigid plastic ventilation trays at every rafter to maintain the cold-roof airflow that prevents condensation and rot. ### Pipe Lagging & Tank Insulation All exposed copper pipework gets 19mm closed-cell lagging. Cold water tanks get a fitted jacket, both legal requirements under Water Regs and free with every install. ### ECO4 Government Funding Households receiving qualifying benefits, or in low-EPC properties (E, F, G), may qualify for fully-funded loft insulation under the ECO4 scheme. We're a registered installer and handle the full application. FAQ ## Loft Insulation questions, straight answers ### How much does loft insulation cost in Solihull? ### How much will I save on heating? ### Can I top up over my existing insulation? ### Does loft insulation cause condensation? ### Will I lose my storage space? ### How long does insulation last? ### Do you handle the ECO4 funding application? ### Will insulation make summer rooms hotter? ### Can I still use my loft for storage? Related Services ## Often booked alongside loft insulation [ ### Loft Boarding Heavy-duty boarded floors that double your storage. Learn more ](/services/loft-boarding)[ ### Raised Boarding Systems Raised floors that protect your insulation underneath. Learn more ](/services/raised-boarding-systems)[ ### Foil Loft Lining Reflective barrier for cleaner, brighter, drier lofts. Learn more ](/services/foil-loft-lining) Ready When You Are ## Get a fixed-price loft insulation quote in Solihull Free in-loft survey, no-obligation written quote, most jobs booked within 2–3 weeks. We answer every call personally, no call centres, no quote chasing. [Get Your Free Quote](/contact)[Call Today 07516 127767 ](tel:+447516127767) Fully Insured £2M PL 10-Year Guarantee Or browse our [full services list](/services), see the [areas we cover](/service-areas), or [contact us](/contact) directly. [![Loft Kings](/assets/loft-kings-logo-CftroEKs.png)Loft Kings ](/) Solihull's trusted loft boarding, insulation and ladder specialists. Insured, fixed quotes, work completed in a day. 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