07933 167921lansdelljake@gmail.com 26 Saint Matthews Court, Ashford TW15 2EDOpen 24/7 Services - Pitched Roofing - Flat Roofing (EPDM) - Slate Roofing - Leadwork - Roof Carpentry & Framework - Fascias, Soffits & Guttering - Roof Repairs - Roof Cleaning - Exterior Building Areas - Roofers in Essex - Roofers in Chingford - Roofers in Chelmsford - Roofers in Romford - Roofers in Springfield - Roofers in Brentwood - Roofers in Hornchurch - Roofers in Woodford - Roofers in Great Baddow - Roofers in North & West London Our Work About Reviews Contact 07933 167921Get a Fixed-Price Quote Home / Services / Exterior Building # Exterior Building Servicesin Essex & North LondonRendering, Windows, Fencing & Patios The same trusted team, the same fixed-price, no-deposit terms, for the outside of your home beyond the roof. Get a Free Fixed-Price Quote 07933 167921 5.0 from 44+ Google reviews · 25 years' experience · Nothing to pay until it's done 25 yrs Trade experience 0% Deposit; pay on completion 25-year Warranty on new pitched & EPDM roofs £1m Public liability cover 24/7 Open for emergencies The service ## Exterior work, on request Alongside roofing, Crown Roofing & Building Services carries out exterior building and maintenance work on request. Many of these jobs naturally follow roofing work, once the scaffold is up or the roofline is renewed, it makes sense to sort the walls and windows too. We handle exterior wall re-rendering, external painting and weatherproofing, Velux roof window installations, uPVC window installations, fencing and patios. When old render comes off and the wall behind turns out to be in poor condition, we reassess, show you exactly what we've found and agree the next steps with you. It's all done on the same terms as our roofing: free survey, fixed written price, 0% deposit and a written guarantee certificate on completion. ### Who this is for - Cracked, blown or stained render letting damp in - Homes wanting more light from a Velux roof window - Tired windows due for uPVC replacement - Gardens needing new fencing or a patio Warning signs ## What happens when exterior walls are neglected Walls take the weather just like roofs. When render or paint fails, water gets into the masonry and into the house. ### Damp walls Cracked render lets rain in, causing damp patches and mould inside. ### Hidden wall damage Water behind render damages brickwork, sometimes only found when the old render comes off. ### Heat loss Old, poorly fitting windows let heat out and draughts in. ### Falling fences Rotten fence posts give way in high winds, often at the worst time. ### Common mistakes homeowners make - Painting over cracked render instead of repairing it - Fitting roof windows without proper flashing kits and leadwork - Using separate trades who don't coordinate - Paying deposits for exterior work before it's started Our Process ## Five clear steps, one fixed price. - STEP 1 ### Free survey & inspection We come out, inspect the roof properly and take before-photos and video so you can see exactly what we see. There is no call-out fee. - STEP 2 ### Diagnosis & fixed written quote We explain the cause in plain English, recommend what actually needs doing, and put a fixed price in writing. That price will not change for the agreed schedule of work. - STEP 3 ### Scaffold & work carried out Scaffolding goes up before any work begins. Jake's permanent four-man team, with experienced site specialists where needed, carry out the work and send progress videos throughout. - STEP 4 ### Checks & clean-up Every detail is checked before we come down. The site is cleared and tidied, including any debris on your neighbours' side, and the scaffold is dismantled straight after completion. - STEP 5 ### Completion, guarantee & payment You receive a written guarantee certificate for the work. Only then, on the day the job is complete, is payment due. Nothing is taken upfront. What you get ## Why choose Crown for exterior building ### One trusted team Roofing and exterior work by the same people, coordinated together. ### Weatherproof finish Render, paint and windows fitted to keep water out. ### Honest reassessment If we find hidden damage, you see it and agree the plan. ### Fixed written price Your quote won't change for the agreed schedule of work. ### 0% deposit Nothing upfront; pay on completion. ### Written guarantee A guarantee certificate is issued on completion for all work. More detail ## Exterior building services in detail ### Rendering, painting and weatherproofing We strip failed render, repair the wall beneath and re-render, then finish with external painting and weatherproofing to protect the masonry. One customer's back wall was in very poor condition once the old render came off; we replanned quickly and kept them involved at every stage. ### Velux roof windows Velux roof windows bring daylight into lofts, extensions and stairwells. As roofers, we cut in, frame and flash them so they stay watertight, the part that most often goes wrong. ### uPVC windows We install uPVC windows as part of exterior refurbishments, often alongside rendering and roofline work. ### Fencing and patios General building works include new fencing and patios to finish the outside of your property. - Fence panels and posts - Patio laying - Garden boundary repairs ### How our terms protect you Most roofing complaints come down to three things: prices that rise once work starts, deposits paid for work that never gets finished, and not knowing what was actually done. Our terms are built to remove all three. Fixed written price. After your free survey you receive a written quote for the agreed schedule of work. That figure will not change. If we find something unexpected once work is underway, we show you photo or video evidence and you choose whether to add it as an optional extra. Nothing is added without your say-so. 0% deposit. We don't take money upfront. Full payment is due on the day the project is completed, so the risk sits with us, not you. Evidence at every stage. You get before-photos and videos ahead of any work, and progress videos throughout. You'll see what's under your tiles, what we've replaced and how it was finished, even if you're at work all day. Written guarantee. Every job ends with a written guarantee certificate, and new pitched roofs and EPDM flat roofs carry a 25-year warranty. We're also covered by £1,000,000 public liability insurance. Scaffold only as long as needed. Where scaffolding is required, it goes up before work begins and comes down straight after completion, so it isn't left standing outside your home for weeks. ### Areas we cover for exterior building We carry out exterior building across Essex, Chingford, Chelmsford, Romford, Springfield, Brentwood, Hornchurch, Woodford, Great Baddow and North & West London. See all areas we cover. ### Related services - Fascias, Soffits & Guttering - Pitched Roofing - Roof Repairs - Back to homepage Common questions ## Exterior Building FAQs Do you only do roofing?+Roofing is our main work, but we also carry out exterior building and maintenance on request: rendering, painting, Velux and uPVC windows, fencing and patios. Can you render my walls while the scaffold is up for a roof?+Yes. Combining jobs while scaffold is already in place is often the most cost-effective approach. What if you find damage behind the render?+We'll show you what we've found, explain the options and agree any changes with you before going ahead. Do you install Velux windows?+Yes. We install Velux roof windows with proper flashing so they stay watertight. Is exterior work guaranteed?+Yes. A written guarantee certificate is issued on completion for all work. Do I pay a deposit for building work?+No. The same 0% deposit, pay-on-completion terms apply. Do I need to pay a deposit?+No. We take 0% upfront. Full payment is due on the day the work is completed, so you are never paying for work that hasn't happened yet. Are you insured?+Yes. Crown Roofing & Building Services carries public liability insurance up to £1,000,000. Do you take emergency call-outs?+Yes. We are open 24 hours a day, 7 days a week for enquiries and emergency call-outs. Call 07933 167921 and you will speak to the team directly. What customers say ## Rated 5.0 from 44+ Google reviews "Upon meeting Jake, both my mum and I knew we were in safe hands… They clean up as they go, they will clean up your neighbour's area too. The joy of having a roof in one day, utterly impressive. Nothing upfront! The work is guaranteed with a certificate."Bella · TrustATrader"Our flat extension roof was 22 years old and leaking badly. They got it all done in 1 day with new boards and rubber coating. They also cleared all the moss and the gutters. Left it all tidy."Simon Thompson · Google"My guttering, fascia and soffits needed replacing as the wood had begun to rot. I called on Tuesday and they had sorted it by Wednesday. Kept us informed throughout."Minar Miah · Google Open 24/7 · No deposit ## Get your roof sorted, and pay only when it's done. Free survey, a written fixed price, and a 25-year warranty on new pitched and EPDM flat roofs. Get a Fixed-Price QuoteCall 07933 167921 25 years of trade experience. Fixed prices, 0% deposit and written guarantees on every job. Follow us on Facebook Contact - 07933 167921 - lansdelljake@gmail.com - 26 Saint Matthews Court, Ashford TW15 2ED - Open 24 hours, 7 days a week Areas we cover Essex · Chingford · Chelmsford · Romford · Springfield · Brentwood · Hornchurch · Woodford · Great Baddow · North & West London Roofing ServicesAbout Crown RoofingRoofing ReviewsRoofing Service AreasRoofing ProjectsLeave a review © 2026 Crown Roofing & Building Services. 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