A white radiator is mounted on an orange wall above a light wood floor, part of the recent bathroom installations. A small thermostat device is visible near the bottom of the radiator on the left side.

Radiators in Oxford

A G Jacob & Son Plumbers

Installation, Repair & Maintenance Services to Heat Properties Around Abingdon, Bicester & Wantage

If you’ve stumbled across this page, there’s a good chance you’re searching for a reputable Oxfordshire plumber to handle radiator replacement, radiator installation or radiator repair. You’re in the right place: A G Jacob & Son Plumbers serves Abingdon, Bicester, Oxford, Wantage and their surrounds, fitting and maintaining radiators to keep homes and business premises cosy year-round.

With over 50 years of experience, our in-house team of fully qualified professionals—holding City & Guilds and NVQ certifications—brings expertise, reliability and top-quality workmanship to every job, whether it’s the fitting of new radiators, plumbing repairs or bathroom installations you’ve tasked us with.

Close-up of a white radiator thermostat, set to level 4, attached to a radiator on a wall. Ideal for those mindful of plumbing repairs, the thermostat features black numbers from 1 to 5 and a red marker indicating the current setting. The blurred background shows a light-colored wall.

Got Radiator Problems? We Can Fix It!

If your radiators aren’t performing as they should, we can help. We specialise in solving a range of radiator issues, including:

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Cold Radiators

No heat? We’ll find the cause and fix it.

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Thermostat Not Working

Keeping your home at the perfect temperature is essential.

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Radiator Blockage

If your system has a build-up of sludge or air, we can clear it.

A black circle outlined against a white background, resembling a simple sun with medium-length rays evenly spaced around it, echoes the precision of expert plumbing repairs.

Leaky Radiators

Whether it’s a small drip or a full-blown leak, we’ll stop the damage before it gets worse.

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Balancing Radiators

Uneven heating? We’ll make sure all your radiators warm up evenly.

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Boiler Pressure Issues

Low pressure can cause radiator problems. We’ll sort it.

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Faulty Radiator Valves

We can repair or replace broken valves.

A black and white icon features a flame symbol beside a thermometer, reminiscent of radiator elements often seen in plumbing repairs.

Overheating

If your radiators are too hot to handle, we’ll investigate the issue.

A close-up of a leaking, chrome-plated plumbing pipe under a sink showcases the need for prompt plumbing repairs. Water drips from the connector, catching the light on its shiny surface. Tiled flooring and other pipes hint at the comprehensive property services needed to prevent further issues.

Diverter Valve Faults

Ensuring your heating system directs hot water where it’s needed.

Corrosion Damage

Rusty radiators? We’ll replace or repair them as needed.

Exterior Fins Blocked

We’ll clear debris to help your radiators heat efficiently.

Leaking Coolant

A properly sealed system is crucial for efficient heating.

Gunk & Other Obstructions

Sludge and debris can cause serious issues if left unchecked.

No matter the problem, if it involves radiators, we’re the plumber to call for speedy, effective solutions in Abingdon, Bicester, Oxford and Wantage.

Heating radiator on gray wall in modern room. Home interior. Central heating system. Heating is getting more expensive. Energy crisis. 3D rendering

Radiator Installation & Replacement

Thinking about upgrading your heating system? Whether you need a radiator installation for a new build or an extension, or you’re looking for a radiator replacement to swap out old and inefficient units, we can help. Our team works on all types of properties, from homes to offices, shops, schools and commercial buildings.

A well-functioning radiator system is essential for a comfortable home or workplace. If your current radiators are outdated, inefficient or simply don’t match your heating needs anymore, we offer professional radiator replacement services tailored to your requirements. Modern radiators come in a variety of styles and energy-efficient models, and we’ll help you choose the best options for your space.

If you’re installing radiators for the first time, we’ll assess your property’s layout, insulation levels and heating requirements to determine the best locations and types of radiators. Proper radiator installation ensures even heat distribution, optimal energy efficiency and long-term reliability. Our expert team will ensure that your radiators are correctly positioned and connected for maximum performance.

Full-Service Radiator Care

Our expertise goes beyond radiator installation, radiator replacement and radiator repair. We also provide full system assessments and maintenance to ensure heating systems in and around Abingdon, Bicester, Oxford and Wantage run efficiently. A well-maintained radiator system not only keeps your home warm but also helps reduce energy bills. If you’re noticing higher-than-normal heating costs, it could be a sign that your radiators need servicing.

Here are some additional services we offer:

Power Flushing – A deep clean of your system to remove sludge and debris.
Radiator Upgrades – If you need a more powerful or energy-efficient model, we’ll help you find the right fit.
Smart Heating Integration – Upgrade to thermostatic radiator valves (TRVs) or smart home systems for better control over your heating.
Pipework Adjustments – Ensuring your system delivers heat evenly and efficiently.
Emergency Callouts – If you have an urgent radiator issue, we’re available to assist.

Modern radiator under window at home. Central heating system

Time for a Radiator Upgrade? We’re Here to Help!

If you need a plumber for radiator installation, radiator replacement or radiator repair, A G Jacob & Son Plumbers is ready to assist. Whether your system needs fixing, upgrading or expanding, our experienced team will deliver reliable, efficient, and affordable solutions. For expert radiator services in Abingdon, Bicester, Oxford and Wantage, contact us today on 07975 770961.