0161 531 1141 hello@bhl.direct Mon-Fri 8:00 AM - 5:00 PM AboutServices Retrofit Floor MillingRetrofit Domestic InstallationsNew Build Underfloor HeatingAir Source Heat PumpsServicing & MaintenanceFault Diagnosis & RepairSmart Thermostat & Zonal ControlCommercial InstallationsConsultancy & System DesignAll services → Areas WilmslowAlderley EdgeBramhallCheadleCheadle HulmePrestburyMacclesfieldSale, ManchesterSouth ManchesterAll areas → Our WorkReviewsContact0161 531 1141Request Estimate Home/Areas/South Manchester Serving South Manchester · M19 · M20 · M21 · M22 · M23 # Underfloor heating& heat pumps acrossSouth Manchester. Specialist retrofit underfloor heating, MCS-accredited air source heat pump installation and full system design across South Manchester, from Didsbury and Chorlton through Withington, Burnage, Northenden and Wythenshawe. Book South Manchester Survey 0161 531 1141 Wide M-postcode coverage · Same-week surveys · MCS accredited Free South Manchester survey Request your quote 5 Postcodes Across South Mcr Same-week Survey Slots MCS Accredited 5.0 ★ Google Rated Local to South Manchester ## We work across South Manchester's full postcode spread. ### Same-week surveys South Manchester surveys typically booked within 3–5 working days. ### Across 5 postcodes Active in M19, M20, M21, M22 and M23 weekly. ### Full accreditation MCS, NAPIT, RECC and Gas Safe, every credential a UK insurer and the BUS grant body expects. Our Cheadle workshop sits at the southern edge of the city and we cover the M19, M20, M21, M22 and M23 postcodes weekly. South Manchester's housing stock is one of the most varied we work in, substantial Victorian villas through Didsbury and Chorlton, Edwardian terraces in Withington and Burnage, 1930s semis around Northenden and Sale border, and a meaningful run of post-war and council-built stock through Wythenshawe and the M22/M23 catchment. Most of our South Manchester enquiries are retrofit UFH inside renovation projects (kitchen extensions, whole-home refurbs of Victorian villas), full heat pump conversions on tired condensing boilers, and end-to-end smart control upgrades for working-from-home households. We are also called regularly to diagnose underperforming UFH installed by other firms during the city's busy extension market. We are local enough to South Manchester to treat the area as our home market. Surveys booked same week, fixed-price quotes within 24 hours for UFH or 3–7 days for heat pumps, and the same engineers from survey through to commissioning. No call-centre dispatch, no franchise model, no rotating subcontract crews. Property types in South Manchester - Victorian villas (Didsbury, Chorlton, West Didsbury) - Edwardian terraces (Withington, Burnage, Levenshulme) - 1930s semi-detached belt (Northenden, Sale border) - Post-war housing (Wythenshawe, Baguley, Sharston) - Modern infill and apartment conversions across all five postcodes Most-requested locally - Retrofit UFH inside Victorian renovation projects - Heat pump conversions on tired gas systems - Smart zoning for WFH households - Fault diagnosis on extension UFH - Servicing on existing UFH and ASHP systems Services in South Manchester ## The full underfloor heating & renewables service, local to South Manchester. ### Retrofit Floor Milling Precision-milled channels in existing concrete and screed, no need to lift or rebuild floors. Service detail ### Retrofit Domestic Installations Whole-home retrofit underfloor heating designed for occupied properties. Service detail ### New Build Underfloor Heating Specification, design and install for developers and self-build projects. Service detail ### Air Source Heat Pumps MCS-accredited heat pump installation with full grant guidance. Service detail ### Servicing & Maintenance Keep systems running at peak efficiency with scheduled service plans. Service detail ### Fault Diagnosis & Repair Honest, accurate fault-finding from engineers who installed these systems for years. Service detail ### Smart Thermostat & Zonal Control Alexa, Google and Hive-compatible zonal control across every room. Service detail ### Commercial Installations Showrooms, offices and trade premises, designed for low running costs. Service detail ### Consultancy & System Design Independent design and specification for architects and main contractors. Service detail Why South Manchester chooses BHL ## Why South Manchester picks a Cheshire-edge specialist over a citywide generalist. South Manchester has plenty of citywide firms, but few that specialise specifically in underfloor heating and heat pumps. The shortlist below is what that specialism delivers in practice. 400+ ### M-postcode jobs Over 400 UFH and ASHP projects completed inside M19–M23 since 2020. Local ### Local catchment Several South Manchester postcodes are inside a 20-minute drive from our Cheadle base. Fixed ### Fixed-price quoting Quote arrives once, fixed-price, with no variation orders unless the brief itself changes. Local property challenges ## Patterns we see across South Manchester properties. Different streets, different eras, same recurring problems. These are the four that drive the bulk of South Manchester enquiries. ### Solid-wall Victorian villas with high heat loss Didsbury and Chorlton's Victorian villas leak heat. Modern radiator systems are working against the building. Properly sized retrofit UFH, paired with a low-temperature heat pump, transforms running cost and comfort, without ripping the property apart. ### Extension UFH installed by non-specialists South Manchester's extension boom has produced a lot of underperforming UFH inside otherwise excellent kitchens. Almost always a controls or balancing issue, not a pipework one, and almost always resolvable in a single visit. ### Tight terraced plot ASHP placement Withington, Chorlton and Burnage plots are often narrow. Heat pump placement is engineered specifically against permitted-development noise and boundary rules, we don't quote installs we don't believe will pass. ### Apartment-conversion heating bottlenecks Many South Manchester apartment conversions inherit heating systems that are wholly unsuited to modern occupancy. We re-design and re-commission these regularly. Our Process ## A consistent five-stage method on every job. The team that designs your system is the team that installs and commissions it, and the team that returns for service over the next decade. 01 ### Free survey on site We attend, measure every room, check existing services, and discuss your real-world comfort goals. 02 ### Heat-loss design CIBSE-compliant room-by-room model, pipe-layout drawings, manifold sizing, and a single fixed-price quote. 03 ### Set-up & protection Slab scanning, full floor protection, HEPA dust extraction in place before the first cut or lift. 04 ### Precision install Same engineers from day one to handover. Pipework pressure-tested at 6 bar, manifolds plumbed, controls wired. 05 ### Commission & handover Slow cure cycle, every loop balanced and recorded, plain-English walkthrough, full O&M pack. FAQs · South Manchester ## Straight answers for South Manchester homeowners. Most-asked questions from South Manchester clients before booking. Anything missing, call 0161 531 1141. Which South Manchester postcodes do you cover?+M19 (Levenshulme, Burnage), M20 (Didsbury, West Didsbury, East Didsbury), M21 (Chorlton-cum-Hardy), M22 (Wythenshawe, Northenden, Sharston) and M23 (Baguley, Brooklands edge, Roundthorn). How quickly can you attend South Manchester for a survey?+Most surveys booked within 5 working days; same-day where another trade is waiting on our design. What does retrofit UFH cost in South Manchester?+Kitchen-extension retrofit £4,500–£8,000; whole-ground-floor in a Victorian villa £9,500–£16,500; smaller terraces from £4,000. All fixed-price after the survey. Are you MCS accredited for the Boiler Upgrade Scheme?+Yes, MCS, NAPIT and RECC accreditations all current. South Manchester homeowners can claim the £7,500 BUS grant against eligible installations. Can you install a heat pump on a tight Chorlton or Withington plot?+Usually yes, unit selection and placement is part of the survey. We don't quote installs that won't pass permitted development. Do you do UFH leak detection across M19–M23?+Yes, pressure-testing and leak isolation booked into our standard South Manchester visit slots. Will you work with our South Manchester architect or builder?+Frequently. We act as the UFH and ASHP specialist on architect-led renovations across M19–M23. Do you offer service plans for South Manchester installations?+Yes, annual UFH and ASHP service cover across all five South Manchester postcodes. Nearby Coverage ## We also serve these neighbouring areas. Most of our installer vehicles are based within a short drive of South Manchester, so cross-coverage of Greater Manchester is genuinely same-week, not promised then deferred. Area ### Bramhall Area ### Cheadle Area ### Cheadle Hulme Area ### Sale, Manchester ## Book a free South Manchester survey. M19, M20, M21, M22 or M23, same engineers, same fixed price, same standard. Tell us about the property and we'll attend. Book South Manchester Survey 0161 531 1141 No-obligation survey · MCS Accredited · Gas Safe Cheshire's retrofit underfloor heating and air source heat pump specialists. Family-run since 2020, MCS-accredited and trusted by homeowners across the North West. 0161 531 1141 hello@bhl.directStanley Green Trading Estate, Unit G035Duke Ave, Cheadle HulmeCheadle SK8 6RX - ## Services Retrofit Floor Milling - Retrofit Domestic Installations - New Build Underfloor Heating - Air Source Heat Pumps - Servicing & Maintenance - Fault Diagnosis & Repair - Smart Thermostat & Zonal Control - Commercial Installations - Consultancy & System Design ## Areas Served - Wilmslow - Alderley Edge - Bramhall - Cheadle - Cheadle Hulme - Prestbury - Macclesfield - Sale, Manchester - South Manchester ## Company - About - Our Work - Underfloor Heating Case Studies - Heat Pump & UFH Guides - Reviews - Contact ## Opening Hours - Mon8am – 5pm - Tue8am – 5pm - Wed8am – 5pm - Thu8am – 5pm - Fri8am – 5pm - SatClosed - SunClosed MCS Accredited NAPIT Registered RECC Member Gas Safe Register © 2026 BHL Underfloor Heating Ltd. Company No. 12999659. 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