Boiler Installations

Why Customers Across Bristol Choose Us:

As licensed and accredited plumbing and heating specialists, DM Plumbing & Heating adheres to the highest industry standards.

Our technicians are fully qualified and insured, giving you peace of mind that your property is in safe hands. We prioritise safety, quality, and compliance on every project.

● Gas Safe registered boiler installation specialists

● Experienced heating engineers Bristol homeowners can trust with combi, system and regular boilers

● Installations completed to current regulations and manufacturer standards.

● Honest, competitive pricing with no hidden costs

● Trusted local business serving Bristol and surrounding areas

● Clean, tidy workmanship with respect for your home

● Friendly, reliable service from initial enquiry through to aftercare

● Manufacturer warranty registration where applicable

● Free, no-obligation quotations and expert advice

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Our goal is to provide a boiler installation that is reliable, energy-efficient and built to last, giving you complete confidence in your new heating system.

When Should You Replace Your Boiler?

Replacing an older boiler isn’t always necessary, but there are situations where a new boiler can make more sense than continuing to repair an ageing system.

You may want to consider a replacement if:

● Your boiler is around 12–15 years old or more

● It requires increasingly frequent repairs

● Heating or hot water is becoming unreliable

● Your energy bills have increased

● Replacement parts are becoming difficult to obtain

● Your boiler is no longer suitable for your household’s needs

● You are renovating or extending your home

If your boiler can be repaired safely and economically, we’ll tell you. If replacement is likely to provide better long-term value, we’ll explain why and provide a clear quotation.

Many homeowners replacing older conventional heating to system Boilers and unvented Cylinders?

If your household regularly uses multiple showers or bathrooms at the same time, a system boiler may provide a better long-term solution. During our home survey we’ll assess your property’s heating and hot water requirements before recommending the most suitable boiler.

Is a Combi Boiler Right for My Home?

Energy-Efficient Combi Boilers Installed Throughout Bristol

Combi boilers are the UK’s most popular heating system, and for good reason. They provide both heating and instant hot water directly from the mains supply without requiring a separate hot water cylinder or cold water storage tank. This makes them an excellent choice for many modern homes across Bristol.

If your current boiler is becoming unreliable, expensive to repair or no longer meeting your household’s demands, upgrading to a new combi boiler can significantly improve efficiency while reducing your monthly energy bills. Modern A-rated condensing boilers are designed to use less fuel while delivering excellent heating performance.

Modern condensing boilers are significantly more efficient than many older non-condensing models, helping homeowners reduce energy use and heating costs. (Worcester Bosch)

At DM Plumbing & Heating, we make boiler installation Bristol homeowners can rely on as straightforward and stress-free as possible. Whether you need a new boiler replacement or are upgrading to a more energy efficient heating system, we guide you from your initial enquiry through to the final system checks, keeping you informed every step of the way and ensuring all work is completed to the highest standard.

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Combi boilers are ideal for:

● Flats and apartments

● Terraced houses

● Semi-detached properties

● Small to medium detached homes

● Homes with one bathroom

● Families wanting instant hot water

● Properties with good mains water pressure

Choosing a Combination boiler offers many advantages, including:

● Instant hot water whenever you need it

● No hot water cylinder required

● Frees up valuable storage space

● Lower energy consumption

● Reduced heating bills

● High efficiency

● Simple, compact installation

● Excellent water pressure in suitable properties

● Compatible with smart heating controls

● Reliable heating throughout the year

Advice on Your New Boiler Installation

Choosing a new boiler is an important decision. We’ll assess your existing heating system, property size, hot water requirements and budget before recommending a suitable option. Where appropriate, we can also recommend a magnetic system filter to help protect your heating system from sludge and debris. Our aim is to provide a reliable, efficient heating system that is properly matched to your home.

System Boilers - DM Plumbing & Heating, Bristol

System Boiler Installation in Bristol

System boilers can be a good option for larger homes with higher hot water demand:

Particularly where more than one bathroom is regularly used.

A system boiler works with a separate hot water cylinder, allowing hot water to be stored and supplied to multiple outlets.

Before recommending a system boiler, we’ll assess your existing heating system, available space and hot water requirements to make sure it’s the right option for your home.

Contact us to arrange a system boiler assessment or request an installation quote.

Quote For System Boiler

New Boiler Installation & Replacement in Bristol

Whether you’re replacing an unreliable boiler, upgrading to a more energy-efficient model or installing a new heating system as part of a renovation, we deliver a reliable, high-quality service from start to finish.

Whether your existing boiler is becoming unreliable, costing more to run or simply needs replacing, we can assess your current heating system and recommend a suitable replacement based on your home, hot water requirements and budget.

Every gas boiler installation is carried out by a Gas Safe registered engineer, with the system tested, commissioned and explained to you before we leave.

Get in touch today for a free, no-obligation boiler installation quotation.

How Much Does a New Boiler Cost in Bristol?

New boiler installations typically range from around £1,800 to £4,500, depending on the boiler type, manufacturer, property and installation requirements. Straightforward boiler replacements are generally less expensive than system conversions, boiler relocations or larger heating upgrades.

Professional Boiler Installation Services Include:

● New boiler installations

● Boiler replacements

● Combi boiler installations

● System boiler installations

● Regular (heat only) boiler installations

● Boiler relocations

● Central heating upgrades

● Smart thermostat installations

● Magnetic filter installation

● Heating controls upgrades

● Power flushing where required

● Boiler commissioning and registration

We provide a clear quotation following an assessment of your property, so you know what is included before work begins.

Our Boiler Installation Process

DM Plumbing & Heating Worcester Boiler installation Bristol

Fully Licensed Insured & Accredited Boiler Installers

1. Free Survey & Quote

We begin with a free, no-obligation survey to assess your current heating system, discuss your hot water requirements and recommend the most suitable boiler for your home and budget.

2. Choosing the Right Boiler

We’ll explain the benefits of different boiler types and leading manufacturers, helping you choose an energy efficient heating system that delivers reliable performance for years to come.

3. Professional Installation

On the agreed installation date, we safely remove your existing boiler, install your new appliance and complete any necessary pipework upgrades. All work is carried out by a Gas Safe engineer and complies with current building regulations.

4. System Testing & Commissioning

Once installed, we thoroughly test your heating and hot water system, balance the system where required, check for leaks and commission the boiler in line with the manufacturer’s specifications.

5. Handover & Aftercare

Before leaving, we’ll show you how to operate your new boiler and heating controls, register your manufacturer’s warranty where applicable and provide advice on keeping your system running efficiently. We’re always available if you have any questions after the installation.

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Frequently Asked Questions About Boiler Installations

Please reach us at contact us. If you cannot find an answer to your question.

Do you repair and service boilers?

Yes. We provide boiler repairs, boiler servicing and boiler installations for domestic customers across Bristol and the surrounding areas.

How much does a new boiler installation cost?

The cost of a new boiler installation depends on several factors, including the type of boiler you choose, the size of your property, your existing heating system and whether any additional pipework or system upgrades are required. Every home is different, so we’ll assess your requirements and recommend the most suitable boiler for your needs and budget.

At DM Plumbing & Heating, we provide free, no-obligation quotations with clear, transparent pricing, so you’ll know exactly what’s included before any work begins. Contact us today to arrange a home survey and receive a personalised quote for your new boiler installation.

What is your response time for non-emergency plumbing services?

We strive to respond to non-emergency plumbing services within 48 hours.

What is your response time in case of an emergency?

We strive to respond to any plumbing emergency response service within 1hr depending on location.

Do you offer emergency plumbing Services?

Yes. We understand that plumbing emergencies can happen at any time. We aim to respond quickly to urgent issues such as leaks, burst pipes, heating failures and boiler breakdowns.

Should I repair or replace my boiler?

If your boiler is over 15 years old, a new boiler installation may be more cost-effective.

Are you Gas Safe Registered?

Yes. All gas work is carried out by a qualified Gas Safe registered engineer, ensuring your boiler and heating system are serviced and repaired safely and professionally.

What areas do you cover?

We cover Bristol, Bath, North Somerset, South Gloucestershire and surrounding areas. If you’re unsure whether we cover your location, please contact us.

How often should my boiler be serviced?

Most manufacturers recommend an annual boiler service to maintain efficiency, ensure safe operation and help keep warranties valid.

Which boiler is best?

The best boiler depends on your property’s size, the number of bathrooms, your hot water demand, and your budget. Combi boilers are ideal for many smaller to medium-sized homes as they provide instant hot water without the need for a cylinder. System and regular boilers are often better suited to larger homes with higher hot water usage. At DM Plumbing & Heating, our experienced heating engineer will assess your home and recommend the most suitable boiler installation from trusted manufacturers such as Worcester Bosch, Vaillant and Ideal, ensuring you receive an efficient, reliable heating system tailored to your needs. We provide boiler installation services across the local areas we serve, delivering expert advice and professional workmanship every time.

Can you install new boilers?

Yes. We supply and install energy-efficient boilers from leading manufacturers. We can recommend the best boiler for your property and heating requirements.

How long does a Boiler Installation take?

Most boiler installations are completed within one day. More complex installations, such as changing the boiler type, relocating the boiler, or installing a new heating system, may take 2–3 days. Before any work begins, we’ll explain the installation process and provide a clear timescale so you know exactly what to expect.

Do you provide landlord gas safety certificates?

Yes. We carry out landlord gas safety inspections and provide CP12 Gas Safety Certificates for rental properties.

Why choose DM Plumbing & Heating?

We pride ourselves on delivering reliable workmanship, honest advice, competitive pricing and excellent customer service. Whether you need a small plumbing repair or a complete heating installation, we’re committed to providing a professional service from start to finish.

Do you remove the old boiler?

Yes. As part of our boiler installation service, we safely disconnect and remove your old boiler before installing your new one. We also responsibly dispose of the old appliance and any redundant materials, leaving your property clean and tidy. Once the installation is complete, we thoroughly test the new system, demonstrate how to use your new controls, and ensure everything is working safely and efficiently before we leave.

Contact form - New Boiler Installation Enquiries

Contact us today for a free, no-obligation quote tailored to your home and boiler requirements.

We focus on installing energy-efficient boilers and sustainable plumbing fixtures to help reduce your energy bills. Our modern solutions are designed to optimise your home's heating and water systems, providing long-term savings and environmental benefits.

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DM Plumbing & Heating

Risdale Rd, BS3 , Bristol, UK

Tel: 07957416252 info@dmplumbingheating.co.uk

Hours

Open today

07:30 – 17:30

Our experienced engineers can help you choose the right boiler system based on your property size, heating demands, water usage, and budget to ensure maximum efficiency and long-term reliability.