we install and design renewable heating systems

 
 

When it comes to heating your home or business, choosing between electric boilers and gas boilers is a significant decision. Each option has its own set of advantages and considerations that can impact your comfort, energy efficiency, and environmental impact. In this article, we’ll delve into the details of both gas and electric boilers to help you make an informed choice for your heating system. At MML Plumbing, we understand the importance of selecting the right heating solution, and we’re here to guide you through the decision-making process.

As a homeowner, you have a lot of decisions to make when it comes to your home’s heating system. One of the most important decisions is whether to choose a gas or electric boiler. Both types of boilers have their own advantages and disadvantages, so it is important to weigh your options carefully before making a decision.

Which One Is Best for Heating?

Some homeowners struggle to distinguish between gas boilers and electric boilers. All boiler types have their advantages and disadvantages. In addition, both electric or gas boiler systems have differing costs for installation, cover of boilers, as well as operation and maintenance. This informative article from MML Plumbing provides information on the best electric and gas boiler options.

Get a Free Quote Today in Minutes

Get a free installation quote today and take the first step toward resolving your plumbing and heating needs. Reach out now to discover how we can assist you with top-notch services at competitive rates.

 
 

Gas Boilers: Reliable Heating with a Conventional Approach

Gas boilers have long been a staple in heating systems for homes and businesses. They rely on natural gas or propane as their fuel source, using combustion to generate heat. Gas boilers offer benefits such as rapid heating, high energy efficiency, and cost-effectiveness in regions with access to a main gas supply. However, they require proper ventilation and maintenance to ensure safe and efficient operation. Our experts at MML Plumbing can assess your property’s suitability for a gas boiler and provide installation and servicing solutions.

we maintain and install electric combi boilers

Electric Boiler: Energy-Efficient and Environmentally Friendly Heating

Electric boilers are gaining popularity for their energy efficiency and environmental benefits. These boilers use electricity as their sole energy source, eliminating the need for gas or oil. They are known for their compact design, ease of installation, and suitability for properties without access to a gas supply. Electric boilers are also considered a carbon-free and renewable heating system option when powered by renewable energy sources. At MML Plumbing, we offer electric boiler installation and gas boiler maintenance services to help you enjoy efficient and eco-friendly heating.

In our comprehensive guide, we’ll compare the efficiency, installation requirements, heating and hot water, supply, environmental impact, and other essential factors of gas and electric boilers. Whether you’re considering a traditional gas boiler or exploring the advantages of an electric combi boiler, MML Plumbing is your trusted partner for expert advice, installation, and maintenance. We’re committed to helping you achieve optimal heating comfort while minimising energy consumption and environmental impact.

Gas Boiler | Advantages of Gas Boilers:

Gas boilers are the most common type of boiler in the UK. They are powered by natural gas, which is a relatively cheap and readily available fuel source. Gas boilers are also very efficient, converting over 90% of the energy they use into heat.

Cheap to run: Gas boilers are typically cheaper to run than electric boilers.

Efficient: Gas boilers convert over 90% of the energy they use into heat.

Readily available fuel source: Natural gas is a relatively cheap and readily available fuel source in the UK.

Disadvantages of Gas Boilers:

Carbon emissions: Gas boilers produce carbon emissions, which can contribute to climate change.

Safety concerns: Gas boilers can release carbon monoxide, which is a poisonous gas.

Installation costs: Gas boilers can be more expensive to install than electric boilers.

Carbon monoxide leak: if the boiler is not maintained regularly, you could run a dangerous boiler.

solar panels with electric boilers

Electric Boilers | Advantages of Electric Boilers:

Electric boilers and heat pumps are powered by electricity. They are more expensive to run than gas boilers, but they are also more efficient. Electric boilers also produce zero carbon emissions, which makes them a more environmentally friendly option than gas boilers.

Zero carbon emissions: Electric boilers produce zero carbon emissions, which makes them a more environmentally friendly option than gas boilers.

Safe to operate: Electric boilers do not produce carbon monoxide, making them safer to operate than gas boilers.

Easy to install: Electric boilers are typically easier to install than gas boilers.

Disadvantages of Electric Boilers:

Expensive to run: Electric boilers are typically more expensive to run than gas boilers.

Requires a reliable electricity supply: Electric boilers tend to require a reliable electricity supply, which can be a problem in some areas.

Energy Efficiency

Modern heating units incorporate condensing technology, enabling them to recover latent heat and use it for additional heating rather than letting this energy go to waste. Condenser boilers can achieve efficiency levels exceeding 90%, and all boilers in the UK come with an A rating. When compared to an electric heating and cooling system, a gas-fired electric boiler is considered energy-efficient due to its lower energy consumption and absence of fuel combustion during operation. However, it’s worth noting that the electricity production for both electric vs gas boilers is categorised

Do Gas or Electric Boilers Heat Your Home Better?

Whether gas or electric boilers heat your home better depends on your specific circumstances and priorities. Gas boilers excel in terms of rapid heating and high energy efficiency, especially when mains gas is available. Electric boilers are easy to install and can be environmentally friendly when powered by renewables. To make the right choice, consider your heating requirements, energy goals, and the availability of fuel sources in your area. Consulting with heating professionals like MML Plumbing can help you determine the best heating solution for your needs.

electric combi boiler installation

Can you switch from a gas boiler to an electric boiler?

Yes, it is possible to switch from a gas boiler to an electric boiler. To do this, you’ll need to:

  1. Remove the gas boiler and related infrastructure.
  2. Ensure your property’s electrical system can support the electric boiler.
  3. Choose an appropriate electric boiler and have it professionally installed.
  4. Consider efficiency, operating costs, and environmental impact.
  5. Comply with local regulations and obtain necessary permits.

Switching requires careful planning and professional assistance to ensure a safe and efficient transition.

Is an electric boiler or a gas boiler cheaper?

The cost comparison between an electric boiler and a gas boiler depends on several factors, including energy prices in your area, the efficiency of the electric or gas boilers, and the heating demands of your property. Here’s a brief overview:

Electric Boiler:

Installation Cost: Electric boilers are often more affordable to install because they don’t require a gas supply connection or flue.

Efficiency: Electric boilers can be efficient, especially when powered by renewable energy sources. However, the overall efficiency may vary based on the carbon intensity of fossil fuels and electricity production in your region.

Operating Costs: Electricity rates can be higher than natural gas rates in some areas, which can result in higher operating costs for an electric boiler. However, this cost difference may be offset by the new gas boiler’s efficiency and lower maintenance costs.

Gas Boiler:

Installation Cost: Gas boilers may have a higher upfront installation cost due to the need for gas supply connections and flues.

Efficiency: Gas boilers are known for their high energy efficiency, often exceeding 90%. They can provide cost-effective heating when gas prices are reasonable.

Operating Costs: If natural gas is affordable in your area, operating a gas boiler can be cost-effective. However, gas prices can fluctuate.

Ultimately, the cost-effectiveness of an electric boiler versus a gas boiler depends on local energy prices, boiler efficiency, and the specific heating demands of your property. It’s essential to consider both installation and long-term operating costs when making a decision. Consulting with a heating professional can help you assess which option is more economical for your specific circumstances.

Electric boiler running costs vs gas boiler running costs


In the United Kingdom, the cost of operating an electric boiler versus a gas boiler varies depending on current energy prices and household heating demands. However, in general, gas boilers remain the more cost-effective option for heating homes.

Current energy prices as of September 2023 show that the average cost per kilowatt-hour (kWh) for electricity is approximately 28 pence, while the cost per kWh for gas is around 7 pence. This means that for every kWh of energy used, electric boilers are about four times more expensive to operate than gas boilers.

When considering annual energy consumption, electric and gas boilers would still maintain their cost advantage. A typical household consumes around 5,500 kWh of electricity per year for heating purposes, while gas boilers consume around 20,000 kWh of gas per year. Based on current energy prices, operating an electric boiler would cost approximately £1,540 per year, while a gas boiler would cost around £1,400 per year.

Despite the cost difference, electric boilers offer certain advantages over gas boilers. They produce zero carbon emissions, making them a more environmentally friendly option. Additionally, electric boilers are generally easier to install and require less maintenance compared to gas boilers.

MML Plumbing: Your Trusted Boiler Experts

Whether you’re considering a new boiler installation or seeking expert maintenance services, MML Plumbing is your trusted partner in North London. Our team of experienced and qualified engineers possesses in-depth knowledge of both electric and gas boilers, enabling us to provide comprehensive guidance and tailored solutions to meet your specific needs and preferences.

Contact Us Today for Your Boiler Needs

Whether you’re seeking a new boiler installation, routine maintenance, or prompt repairs, MML Plumbing is your trusted partner in North London. Contact us today for a free quote and experience the difference that expertise, customer-centricity, and a commitment to quality can make.

Frequently Asked Questions

Reliable Engineers

Unlock the Best Heating Solution: Choose our installation offers

Are you ready to make a pivotal decision for your home or business heating needs? Dive into the world of Electric vs. Gas Boilers with MML Plumbing’s expert installation. Whether you’re leaning towards the rapid warmth of gas boilers or the eco-friendly charm of electric alternatives we can help you install any of them. Contact MML Plumbing today for installation excellence, and maintenance peace of mind.

we install and design renewable heating systems

 
 

When it comes to heating your home or business, choosing between electric boilers and gas boilers is a significant decision. Each option has its own set of advantages and considerations that can impact your comfort, energy efficiency, and environmental impact. In this article, we’ll delve into the details of both gas and electric boilers to help you make an informed choice for your heating system. At MML Plumbing, we understand the importance of selecting the right heating solution, and we’re here to guide you through the decision-making process.

As a homeowner, you have a lot of decisions to make when it comes to your home’s heating system. One of the most important decisions is whether to choose a gas or electric boiler. Both types of boilers have their own advantages and disadvantages, so it is important to weigh your options carefully before making a decision.

Which One Is Best for Heating?

Some homeowners struggle to distinguish between gas boilers and electric boilers. All boiler types have their advantages and disadvantages. In addition, both electric or gas boiler systems have differing costs for installation, cover of boilers, as well as operation and maintenance. This informative article from MML Plumbing provides information on the best electric and gas boiler options.

Get a Free Quote Today in Minutes

Get a free installation quote today and take the first step toward resolving your plumbing and heating needs. Reach out now to discover how we can assist you with top-notch services at competitive rates.

 
 

Gas Boilers: Reliable Heating with a Conventional Approach

Gas boilers have long been a staple in heating systems for homes and businesses. They rely on natural gas or propane as their fuel source, using combustion to generate heat. Gas boilers offer benefits such as rapid heating, high energy efficiency, and cost-effectiveness in regions with access to a main gas supply. However, they require proper ventilation and maintenance to ensure safe and efficient operation. Our experts at MML Plumbing can assess your property’s suitability for a gas boiler and provide installation and servicing solutions.

we maintain and install electric combi boilers

Electric Boiler: Energy-Efficient and Environmentally Friendly Heating

Electric boilers are gaining popularity for their energy efficiency and environmental benefits. These boilers use electricity as their sole energy source, eliminating the need for gas or oil. They are known for their compact design, ease of installation, and suitability for properties without access to a gas supply. Electric boilers are also considered a carbon-free and renewable heating system option when powered by renewable energy sources. At MML Plumbing, we offer electric boiler installation and gas boiler maintenance services to help you enjoy efficient and eco-friendly heating.

In our comprehensive guide, we’ll compare the efficiency, installation requirements, heating and hot water, supply, environmental impact, and other essential factors of gas and electric boilers. Whether you’re considering a traditional gas boiler or exploring the advantages of an electric combi boiler, MML Plumbing is your trusted partner for expert advice, installation, and maintenance. We’re committed to helping you achieve optimal heating comfort while minimising energy consumption and environmental impact.

Gas Boiler | Advantages of Gas Boilers:

Gas boilers are the most common type of boiler in the UK. They are powered by natural gas, which is a relatively cheap and readily available fuel source. Gas boilers are also very efficient, converting over 90% of the energy they use into heat.

Cheap to run: Gas boilers are typically cheaper to run than electric boilers.

Efficient: Gas boilers convert over 90% of the energy they use into heat.

Readily available fuel source: Natural gas is a relatively cheap and readily available fuel source in the UK.

Disadvantages of Gas Boilers:

Carbon emissions: Gas boilers produce carbon emissions, which can contribute to climate change.

Safety concerns: Gas boilers can release carbon monoxide, which is a poisonous gas.

Installation costs: Gas boilers can be more expensive to install than electric boilers.

Carbon monoxide leak: if the boiler is not maintained regularly, you could run a dangerous boiler.

solar panels with electric boilers

Electric Boilers | Advantages of Electric Boilers:

Electric boilers and heat pumps are powered by electricity. They are more expensive to run than gas boilers, but they are also more efficient. Electric boilers also produce zero carbon emissions, which makes them a more environmentally friendly option than gas boilers.

Zero carbon emissions: Electric boilers produce zero carbon emissions, which makes them a more environmentally friendly option than gas boilers.

Safe to operate: Electric boilers do not produce carbon monoxide, making them safer to operate than gas boilers.

Easy to install: Electric boilers are typically easier to install than gas boilers.

Disadvantages of Electric Boilers:

Expensive to run: Electric boilers are typically more expensive to run than gas boilers.

Requires a reliable electricity supply: Electric boilers tend to require a reliable electricity supply, which can be a problem in some areas.

Energy Efficiency

Modern heating units incorporate condensing technology, enabling them to recover latent heat and use it for additional heating rather than letting this energy go to waste. Condenser boilers can achieve efficiency levels exceeding 90%, and all boilers in the UK come with an A rating. When compared to an electric heating and cooling system, a gas-fired electric boiler is considered energy-efficient due to its lower energy consumption and absence of fuel combustion during operation. However, it’s worth noting that the electricity production for both electric vs gas boilers is categorised

Do Gas or Electric Boilers Heat Your Home Better?

Whether gas or electric boilers heat your home better depends on your specific circumstances and priorities. Gas boilers excel in terms of rapid heating and high energy efficiency, especially when mains gas is available. Electric boilers are easy to install and can be environmentally friendly when powered by renewables. To make the right choice, consider your heating requirements, energy goals, and the availability of fuel sources in your area. Consulting with heating professionals like MML Plumbing can help you determine the best heating solution for your needs.

electric combi boiler installation

Can you switch from a gas boiler to an electric boiler?

Yes, it is possible to switch from a gas boiler to an electric boiler. To do this, you’ll need to:

  1. Remove the gas boiler and related infrastructure.
  2. Ensure your property’s electrical system can support the electric boiler.
  3. Choose an appropriate electric boiler and have it professionally installed.
  4. Consider efficiency, operating costs, and environmental impact.
  5. Comply with local regulations and obtain necessary permits.

Switching requires careful planning and professional assistance to ensure a safe and efficient transition.

Is an electric boiler or a gas boiler cheaper?

The cost comparison between an electric boiler and a gas boiler depends on several factors, including energy prices in your area, the efficiency of the electric or gas boilers, and the heating demands of your property. Here’s a brief overview:

Electric Boiler:

Installation Cost: Electric boilers are often more affordable to install because they don’t require a gas supply connection or flue.

Efficiency: Electric boilers can be efficient, especially when powered by renewable energy sources. However, the overall efficiency may vary based on the carbon intensity of fossil fuels and electricity production in your region.

Operating Costs: Electricity rates can be higher than natural gas rates in some areas, which can result in higher operating costs for an electric boiler. However, this cost difference may be offset by the new gas boiler’s efficiency and lower maintenance costs.

Gas Boiler:

Installation Cost: Gas boilers may have a higher upfront installation cost due to the need for gas supply connections and flues.

Efficiency: Gas boilers are known for their high energy efficiency, often exceeding 90%. They can provide cost-effective heating when gas prices are reasonable.

Operating Costs: If natural gas is affordable in your area, operating a gas boiler can be cost-effective. However, gas prices can fluctuate.

Ultimately, the cost-effectiveness of an electric boiler versus a gas boiler depends on local energy prices, boiler efficiency, and the specific heating demands of your property. It’s essential to consider both installation and long-term operating costs when making a decision. Consulting with a heating professional can help you assess which option is more economical for your specific circumstances.

Electric boiler running costs vs gas boiler running costs


In the United Kingdom, the cost of operating an electric boiler versus a gas boiler varies depending on current energy prices and household heating demands. However, in general, gas boilers remain the more cost-effective option for heating homes.

Current energy prices as of September 2023 show that the average cost per kilowatt-hour (kWh) for electricity is approximately 28 pence, while the cost per kWh for gas is around 7 pence. This means that for every kWh of energy used, electric boilers are about four times more expensive to operate than gas boilers.

When considering annual energy consumption, electric and gas boilers would still maintain their cost advantage. A typical household consumes around 5,500 kWh of electricity per year for heating purposes, while gas boilers consume around 20,000 kWh of gas per year. Based on current energy prices, operating an electric boiler would cost approximately £1,540 per year, while a gas boiler would cost around £1,400 per year.

Despite the cost difference, electric boilers offer certain advantages over gas boilers. They produce zero carbon emissions, making them a more environmentally friendly option. Additionally, electric boilers are generally easier to install and require less maintenance compared to gas boilers.

MML Plumbing: Your Trusted Boiler Experts

Whether you’re considering a new boiler installation or seeking expert maintenance services, MML Plumbing is your trusted partner in North London. Our team of experienced and qualified engineers possesses in-depth knowledge of both electric and gas boilers, enabling us to provide comprehensive guidance and tailored solutions to meet your specific needs and preferences.

Contact Us Today for Your Boiler Needs

Whether you’re seeking a new boiler installation, routine maintenance, or prompt repairs, MML Plumbing is your trusted partner in North London. Contact us today for a free quote and experience the difference that expertise, customer-centricity, and a commitment to quality can make.

Frequently Asked Questions

Reliable Engineers

Unlock the Best Heating Solution: Choose our installation offers

Are you ready to make a pivotal decision for your home or business heating needs? Dive into the world of Electric vs. Gas Boilers with MML Plumbing’s expert installation. Whether you’re leaning towards the rapid warmth of gas boilers or the eco-friendly charm of electric alternatives we can help you install any of them. Contact MML Plumbing today for installation excellence, and maintenance peace of mind.