New radiator supply and installation, replacements, and heated towel rails — better heating performance and a fresh look for your rooms. Serving Oldbury-on-Severn and surrounding areas.
Old steel radiators in Oldbury-on-Severn homes develop pinhole leaks from internal corrosion. A damp patch on the carpet or stain on the wall underneath is the telltale sign.
If some rooms in your Oldbury-on-Severn home are warm and others are cold, your radiators may be undersized, sludged up, or the system needs balancing. Sometimes the fix is new radiators; sometimes it's a power flush.
Don't let these problems get worse. Get your free quote today.
✓
Free Quotes
✓
Fully Insured
✓
Clean & Tidy
✓
Workmanship Guarantee
Modern radiators across South Gloucestershire homes come in styles that double as design features — vertical panels, column radiators, and designer options that look nothing like the old convectors they replace. In Oldbury-on-Severn, we fit and commission new radiators with thermostatic valves so you can control each room independently.
Adding extra radiators to cold rooms in your Oldbury-on-Severn home is one of the most straightforward heating improvements available. We tap into your existing pipework, fit the new radiator with thermostatic controls, and balance the system so all radiators heat evenly. Most single radiator installations are completed in half a day.
A riverside village near Thornbury on the Severn estuary, Oldbury-on-Severn's homes face specific challenges from flood risk and exposure that bathroom fitters need to plan for.
Oldbury-on-Severn has a mix of farmhouses, traditional cottages around the village green, and 20th-century housing built on slightly higher ground.
Properties closer to the Severn need flood-resilient choices on ground-floor bathrooms — closed-cell insulation, raised electrics and tiled rather than wood floors.
being close to the Bristol Channel, South Gloucestershire gets milder winters but windy conditions. Good external ventilation for bathrooms is important. water hardness is moderate to hard (200-300 mg/l), similar to the Bristol area. Water softeners or scale inhibitors are worth considering with new boiler installations.
Radiator sizing in South Gloucestershire homes should be based on BTU calculations, not guesswork. Each room in your Oldbury-on-Severn property has different heat loss depending on wall insulation, window size, and floor area. We calculate the BTU requirement and match it to the correct radiator output — oversized radiators waste energy, undersized ones leave rooms cold.
Replacing radiators in Oldbury-on-Severn homes often reveals old sludge in the system that restricts flow. When we fit new radiators, we flush the connecting pipework and check the flow rate. If the whole system is sluggish, a full powerflush before fitting new radiators ensures they perform at their rated output.
If one radiator in your Oldbury-on-Severn home is consistently cooler than others, the system may need balancing. This involves adjusting the lockshield valves on each radiator so hot water is distributed evenly throughout the South Gloucestershire property.
Bleed your Oldbury-on-Severn home's radiators at the start of every heating season. Air trapped in the system prevents hot water reaching the top of the radiator, creating cold spots and reducing efficiency.
When replacing radiators in South Gloucestershire homes, consider the pipe centres — the distance between the two connections. If the new radiator has different centres from the old one, the pipework needs modifying. We handle this as part of every Oldbury-on-Severn radiator replacement.
Radiator Installation jobs in Oldbury-on-Severn are scheduled around the realities below — postcode coverage, nearest roads, councils involved, and the named places we travel to from there.
South Gloucestershire Council — covering BS, GL postcode districts.
We reach Oldbury-on-Severn via M4, M5, M48 — and serve sites within roughly 25 miles of here.
Aztec West · Severnside
South Gloucestershire is reached via the M5 J14, typically 35 minutes from our base.
A small sample of South Gloucestershire work. Every job here was managed by the same team that would handle your Oldbury-on-Severn project.



From first phone call to project completion, our radiator installation service in Oldbury-on-Severn is built on transparency. South Gloucestershire homeowners receive a detailed scope of work, material specifications, a day-by-day timeline, and clear payment terms — all agreed before we lift a tool. This approach prevents the misunderstandings that plague too many building projects.
Communication during radiator installation in Oldbury-on-Severn is proactive, not reactive. You'll receive updates at the end of each working day and a brief overview of the next day's plan. If we encounter anything unexpected — and in older properties, we often do — you'll know about it immediately, along with our recommended solution and any cost implications.
Choosing a boiler based on price alone. The cheapest boiler for your Oldbury-on-Severn home may not be the right size, may have a shorter warranty, and may cost more to run over its lifetime.
Not insulating hot water pipes in unheated spaces. Exposed pipes in your Oldbury-on-Severn loft, garage, or underfloor space waste heat and freeze in winter. Insulating them costs very little and saves significant energy.
Blocking radiators with furniture. Placing a sofa directly against a radiator in your Oldbury-on-Severn home reduces its output by up to 30%. Leave at least 150mm clearance for proper heat circulation.
We've completed radiator installation projects in Oldbury-on-Severn ranging from straightforward replacements to complex multi-room transformations. We start every Oldbury-on-Severn project with a detailed site survey, checking existing plumbing routes, drainage connections, and structural conditions before preparing your quote. After completing radiator installation in Oldbury-on-Severn, we provide a handover that includes care instructions, warranty information, and emergency contact details — because looking after your investment matters. Ready to discuss your radiator installation project in Oldbury-on-Severn? We offer free, no-obligation home visits where we assess the space, discuss your ideas, and provide a clear written quote.
What makes radiator installation in Oldbury-on-Severn different from other areas of South Gloucestershire is the unique mix of property ages and construction methods we encounter. We schedule radiator installation projects in Oldbury-on-Severn to minimise disruption — agreeing working hours, access arrangements, and key milestone dates before we start. We guarantee our radiator installation workmanship across South Gloucestershire. If anything we've installed develops a fault within the guarantee period, we return to Oldbury-on-Severn and put it right at no cost. Oldbury-on-Severn is one of our core service areas across South Gloucestershire. We know the local suppliers, understand the building styles, and have the experience to deliver radiator installation that genuinely lasts.
Radiator Installation costs in Oldbury-on-Severn depend primarily on the type of system and complexity of pipework changes. A straightforward boiler swap in the same location costs significantly less than moving the boiler and running new pipes.
We calculate the heat output needed for each room based on size, insulation, and glazing.
Choose from a range of styles — column, flat panel, vertical, or designer — in the right BTU output.
Old radiator removed, new one fitted with TRVs, system refilled and bled.
System balanced so all radiators heat evenly across the house.
To discuss your radiator installation project in Oldbury-on-Severn, call us on 07927 593585 or request a free quote.
No — you can replace individual radiators as needed. We often swap one or two problem radiators in Oldbury-on-Severn homes rather than doing the whole house.
Size matters, but so does placement. We calculate the BTU requirement for your Oldbury-on-Severn room based on its dimensions, insulation, and window area, then recommend the right radiator.
We fit both plumbed (central heating) and electric towel rails. For bathrooms in Oldbury-on-Severn homes, a dual-fuel rail works on the central heating in winter and electricity in summer.
Tell us about your project and we'll get back to you within 24 hours.
We also offer these services in Oldbury-on-Severn and surrounding areas.
We also provide radiator installation in these nearby areas:
Contact Cotswold Maintenance Group today for a free, no-obligation quote. We'll get back to you within 24 hours.
Tell us the postcode (BS, GL) and we'll come round, scope the job, and follow up with a fixed-price written quote inside 24 hours.
Final thought: a radiator installation is a 1–3 week project that lives with you for a decade. Choose the team that takes the visit seriously, asks the awkward questions, and writes the price down. We do all three across BS.