07576 538436Salford, WN2 4BN Mon – Fri · 7:00 AM – 7:00 PM · Sat · 8:00 AM – 4:00 PM · Sun · Closed ServicesHouse ExtensionsStructural Work & SteelsLoft Conversions & DormersRoofingGarage ConversionsPorchesFull RenovationsBasement Conversions & UnderpinningKitchens & BathroomsView all → Service AreasSalfordManchesterBoltonWiganStockportOldhamRochdaleBuryWarringtonView all → AboutOur WorkReviewsContact07576 538436Request Estimate Salford · Greater Manchester · Since 2010 # Greater Manchester'sSpecialist Extension &Structural Builders Architect-grade house extensions, loft conversions and structural work, delivered on time, on budget and built to last by a team with 40+ years' combined experience. Get My Free Quote Talk to our team07576 538436 4.9 ★ from 80+ Greater Manchester homeownersFixed price · No deposit · 25-yr roof & 10-yr structural workmanship guarantee - Fully Insured - Structural Engineer Partnered - Salford-Based - 40+ Years Combined ### Request a Free Quote Tell us about your project, we'll be in touch within 1 business day. Trusted acrossSalford·Manchester·Bolton·Wigan·Stockport·Oldham·Rochdale·Bury·Warrington Why Renovo ## Premium building.Without the premium guesswork. Renovating your home shouldn't feel like a risk. We've built our business around the four things every homeowner actually wants: certainty on price, certainty on time, certainty on quality and a single accountable team. ### Fixed-Price Quotes Detailed, itemised quotes with no creeping costs and no day-rate surprises. ### In-House Structural Capability Steels, RSJs, underpinning and dormers handled by our own team, not subbed out. ### Project-Managed End-to-End One point of contact, one programme of works, one team accountable from day one. ### Built to Last Written workmanship guarantee and certified trades for every regulated install. What We Build ## Nine specialist services.One accountable team. View all services ### House Extensions Single, double & wrap-around extensions designed around the way you actually live. House Extensions in Salford & Manchester ### Structural Work & Steels Wall removals, RSJ installs, underpinning and structural alterations, in-house. Structural Work & Steels in Salford & Manchester ### Loft Conversions & Dormers Velux, dormer and hip-to-gable conversions that pass building control first time. Loft Conversions & Dormers in Salford & Manchester ### Roofing New roofs, re-roofs, flat-roof systems and storm damage repairs. Roofing in Salford & Manchester ### Garage Conversions Turn a tired garage into a usable bedroom, office, gym or playroom. Garage Conversions in Salford & Manchester ### Porches Brick, glazed and traditional porches built to add kerb appeal and warmth. Porches in Salford & Manchester ### Full Renovations Whole-house refurbishments managed end-to-end, from strip-out to final coat. Full Renovations in Salford & Manchester ### Basement Conversions & Underpinning Engineered basement conversions and underpinning for additional usable space. Basement Conversions & Underpinning in Salford & Manchester ### Kitchens & Bathrooms Bespoke kitchens and bathrooms fitted to a furniture-grade finish. Kitchens & Bathrooms in Salford & Manchester Recent Build +22% Floor Area Featured Project ## Monton kitchen extension A traditional Monton semi reimagined with a striking rear extension and a bright, fully bespoke kitchen, structural opening, integrated storage and a hard-wearing finish built to live in for decades. Duration14 weeks Floor area+22% Trades9 in-house See more projects Where We Work ## Building acrossGreater Manchester. We're Salford-based and proud of it. Most of our projects sit within a 25-mile radius, close enough that you'll see the same faces from groundworks to final handover. - Builders in SalfordPrimary - Builders in Manchester - Builders in Bolton - Builders in Wigan - Builders in Stockport - Builders in Oldham - Builders in Rochdale - Builders in Bury - Builders in Warrington How It Works ## Four steps. Zero surprises. 01 ### Consultation Free on-site visit. We walk the property, understand the brief and answer your questions. 02 ### Fixed Quote Detailed, itemised proposal with a written programme of works, usually inside 7 days. 03 ### Build Project-managed in-house. One programme, one team, one weekly update so you're never in the dark. 04 ### Handover Snag-free finish, full sign-off paperwork and a written workmanship guarantee. What Homeowners Say ## Reputation built one home at a time. View on Google Leave a Review "Outstanding from start to finish. The team transformed our home and finished exactly on the day they said they would."Placeholder, replace with GBP review Two-storey rear extension · Salford "Honest, professional and tidy. The fixed quote we were given is the price we paid, no nasty surprises mid-project."Placeholder, replace with GBP review Loft conversion + dormer · Worsley "We interviewed five builders before choosing Renovo. The detail in their quote alone told us they knew their stuff."Placeholder, replace with GBP review Full renovation · Manchester Common Questions ## Answered before you ask. Can't find what you need? Call us direct on 07576 538436. ### Do I need planning permission for an extension? Many single-storey rear extensions fall under Permitted Development, but it depends on your property and area. We assess this on every project and handle the full application where required, including drawings, Building Regs and Party Wall notices. ### How long does an extension take to build? A typical single-storey rear extension takes 10–14 weeks from groundworks to handover. A two-storey or wrap-around runs 14–20 weeks. We give you a written programme of works with your fixed-price quote. ### Do you handle the Party Wall agreement? Yes. Where a Party Wall notice is required, we co-ordinate the surveyor and the neighbour notices on your behalf so the project stays on schedule. ### How are payments structured? We work to a staged payment schedule tied to clear build milestones, never large upfront deposits. Everything is set out in writing before we start. ### Is your work guaranteed? Yes. All workmanship is covered by a written guarantee, and we use FENSA, Gas Safe and NICEIC registered trades for regulated installations. ### Which areas do you cover? Salford, Manchester, Bolton, Wigan, Stockport, Oldham, Rochdale, Bury and Warrington. If you're a little further out, call us, we may still be a fit. ## Ready to start your extension? Free, no-pressure consultation. Detailed fixed quote within a week. Built by a team that finishes what it starts. Request Free Estimate 07576 538436 Specialist extension and structural builders serving Salford, Manchester and the wider North West. Fixed-price quotes, project-managed end-to-end. 07576 538436 jake@renovodesignandbuild.co.uk107 Castlehill RoadSalford, WN2 4BN Mon – Fri · 7:00 AM – 7:00 PM · Sat · 8:00 AM – 4:00 PM · Sun · Closed - @renovodesignandbuild ### Services House Extensions - Structural Work & Steels - Loft Conversions & Dormers - Roofing - Garage Conversions - Porches - Full Renovations - Basement Conversions & Underpinning - Kitchens & Bathrooms ### Service Areas - Salford - Manchester - Bolton - Wigan - Stockport - Oldham - Rochdale - Bury - Warrington ### Company - About - Our Work - Reviews - Contact © 2026 Renovo Design & Build Ltd. All rights reserved. Privacy PolicyTerms & ConditionsCookie PolicyBuilt to last. Fully insured. Salford-based. Call NowFree Estimate