"First Class Service"

"A brand new half priced boiler fitted for half the price and they even helped me finance it! A massive help!" @cherrylmc1

“A brand new half priced boiler fitted for half the price and they even helped me finance it! A massive View Full →

"First Class Service"

"BARGAIN of the century here. My heating bills have already dropped massively…it’s paying for itself!" @vixcliff

“BARGAIN of the century here. My heating bills have already dropped massively…it’s paying for itself!”

"First Class Service"

"I wish I’d have just called Go Heating Repair FIRST! Saved me lots of time AND money!"


“I wish I’d have just called Go Heating Repair FIRST! Saved me lots of time AND money!”

From Combi Boilers, to System Boilers and Coventional Boilers, you can choose from top name brands including Viessmann®, with up to 10-years guarantee. Go Heating Repair Diss has a range of Gas boilers that are A-Rated for Energy Efficiency and high scoring by Which? Magazine for energy savings.

Go Heating Repair Diss

Go Heating Repair
Shelfanger Road, Diss
Norfolk IP22 4EH
Phone: 01379 443012

Go Heating services are available from Diss:

Monday 8:00 am - 20:00 pm
Tuesday 8:00 am - 20:00 pm
Wednesday 8:00 am - 20:00 pm
Thursday 8:00 am - 20:00 pm
Friday 8:00 am - 20:00 pm
Saturday Closed - Closed
Sunday Closed - Closed

*The address above is not our office address

You’ll get 50% off the Boiler Manufacturers recommended retail price when we install your new replacement boiler, with a range of manufactures including Worcester Bosch, Viessmann, Vaillant and Ideal to choose from. Unlike others, we won’t leave you in the lurch when you need you boiler fitted quickly – we can start the installation of most boilers within 48hrs.

“Great customer service. I would have been in despair until I found Go Heating Repair on the internet. At first I thought ‘too good to be true’ but I couldn’t have been more wrong. If only everything in life were that easy – I would recommend Go Heating Repair to anyone.”

Alice, West Midlands

Go Heating Repair Diss is your totally dedicated local gas boiler replacement specialist, . We are not just any old replacement boiler installer, we are Diss’s most trusted and best loved local new boiler installers. All our installers are Gas Safe approved for your peace of mind and we can offer a range of manufacturers warranty of up to 10 years.

When you need a reliable and trustworthy local replacement boiler installer in Diss, you’d needn’t look any further than Go Heating Repair Diss, especially when you read WHY we do what we do and HOW we stand out with our famous 100% “No Quibble” Guarantee, that no other local new replacement boiler installer in Diss can match this.

Discover HOW we care for you here at Go Heating Repair Diss.

YOU get a 100% ‘NO Quibbles’ Guarantee in Diss

Which means no risk to you when choosing Go Heating Repair Diss. We want you to be 100% happy and if you are not satisfied with your installation, we won’t down tools until you are happy with the installation.

FREE, no obligation, survey at a time to suit YOU in Diss.

Which means you get the very best advice on which boiler and what type of installation is best for you at a time convenient for you, during the day, in the evening or even at weekends in Diss.

Choose the brand of new boiler that suits you.

Whether you’ve got your heart set on a Worcester Bosch or Viessmann, or want something cheaper fitted, we’ve got a range of boilers and brands to choose from.

We only recommend what we’d have fitted ourselves.

We’ll only recommend and quote for a boiler installation that we’d be happy having in our home. No other boiler installer in Diss promises to do this for you.

Quick survey turn-around from Go Heating Repair Diss.

Unlike other’s we’ll complete a full quote on site and give you a choice of the two best options we think will suit you the best – that way you’ll know what the cost of installation is before we leave your property so you can ask any questions you like of the surveyor.

YOU’ll never speak to an ‘answer machine’

YOU are our No.1 priority, so there is always a friendly person with expert knowledge waiting to help you here at Go Heating Repair Diss.

No pushy sales people

We’ll give you as much time and space to choose the best option for you. There’s no pushy sales people at Go Heating Repair Diss – we’ll only follow-up with you when you want us to.

Your Trusted Go Heating Repair Diss Team

Go Heating Diss has been operating within Diss for over twelve years now. It has been a monumental success too and Harry didn’t expect the level of customers when he started the business in 2004. Back then it was just Harry as an installer and Jerry as a surveyor, with Jerry sometimes helping out with installations (They were both fully trained and certified). Then as word of Go Heating Repair Diss’s amazing service spread, so too did our customer base. Soon there was much too much work for the duo to do and the team needed to grow. Now Go Heating Repair Diss is a team of eight, with each member being hand-selected by Harry and fully trained. The training isn’t just in boiler installation either; it includes ways of ensuring that the customer gets a first class experience every time. This is what keeps people calling to Go Heating Repair Diss.


We Can Help You With All These:

  • New Boiler Diss
  • Replacement Boiler Diss
  • New Boilers in Diss

  • Replacement Worcester Bosch Boiler Diss
  • Replacement Viessmann Boiler Diss
  • Replacement Ideal Boiler Diss

  • New Combi Boiler Diss
  • New System Boiler Diss
  • New Conventional Boiler Diss

  • New Condensing Boiler Diss
  • New Energy Efficient Boiler Diss
  • New A Rated Energy Efficient Boiler Diss

We not only help we with all the services on the list above but we also…

  • Treat you and your HOME with total LOVE and respect.
  • Give you choices on the most suitable boiler installation for you.
  • Provide you with top brand boilers with 50% off.
  • Fully installed when you want by our Gas Safe Engineers to your satisfaction.
  • Re-visit you within a week of the boiler installation to make sure everything is running fine.
  • Provide excellent customers service, so if you ever need us we are there for you with up to 10 year guarantee.


This is How it Works…

    • 1. CONTACT
      Contact Go Heating Repair
      By phone or email, our local Diss Boiler Install Advisors will walk you through your options.
    • 2. SURVEY
      FREE Survey
      It’s 100% FREE! unlike other companies (saving you £150) and there’s no obligation to buy.
    • 3. CHOOSE
      From 3 Options
      All our Diss based surveyors are experience gas boiler installers and will always give you a choice of options, so you can choose the best boiler package for your home and budget.
      Arrange your Installation Date
      Select a date that’s suitable for you. We can even install boilers with 48hrs notice.
      Checking You Are Happy
      Up to a week after you’ve had your bread new boiler installed, our an engineer from our Diss team will call-in to make sure everything’s working as it should and explain any part of the boiler controls that you need us to.
      Save money on your heating bills
      Go Heating Repair Diss won’t just give you an amazing deal on your boiler installation, but save you money on subsequent bills as your new boiler uses much less energy. It’ll pay itself off in no time at all.

“I never imagined in my wildest dreams that our new boiler would be as fantastic as this!”

– said almost all our Go Heating Repair customers…
just after we completed their new boiler install in Diss!

But where do you start when you need a new boiler in Diss? We’ve put together this guide to help you make the right choice of boiler and installation company in Diss for you

What’s the real cost of replacing a boiler?

Finding out the ‘real’ cost of a new boiler replacement isn’t something you should be looking on a website for. An accurate quote for your new boiler can only come from talking to an expert boiler installer. We offer you the chance to have a survey conducted on your property that will take into account your properties specifics and what you would like to happen. This gives you a personalised quote based upon your ideal installation, much better than worrying yourself by looking a overpriced examples online.

The reason that you shouldn’t look to other people’s experiences is because prices can change a lot depending on your property. Obviously a smaller property is going to cost cheaper than a larger one. But other things can affect the price such as existing pipework and the type and size of boiler being installed. So, really the best way to get an idea of the price is to ask about having one of our detailed surveys conducted.

Something that’s good to bear in mind when investing in a new boiler is that over time it could pay for itself. This is especially true if your previous boiler is very old and inefficient. Don’t just take our word though the Energy Saving Trust found that over two thirds of a homeowners energy bills is down to your boiler. So if you new boiler is costing you less to run imagine how much you’ll be saving.

When do you know you boiler needs replacing?

Unfortunately the majority of Go Heating Repair Diss customers wait until too late before having new replacement boiler installed. They only call Go Heating Repair Diss once their existing boiler has finally given up. We do not recommend waiting this long as it can leave you without heating or hot water for up to four days. Instead you should have regular services carried out on your boiler so that you know roughly when your boiler may give up and have a new boiler installed in time.

When you have your boiler diagnosed your engineer may throw technical terms at you that could cause panic, but don’t worry we have prepare the most common below:

Your boiler is beyond economical repair: A lot of people mistake this for your boiler cannot be repaired, or that your boiler is dangerous. Neither of these is true thankfully. Instead this means that your boiler is costing more to repair than it did before, and the repair costs will continue to increase. This is due to multiply faults and generally having to keep patching it up, also it may be difficult to source compatible parts. In these cases it will be much cheaper for you to replace your boiler rather than continually have it repaired.

‘boiler dry-cycle’: Dry cycles are something that causes a lot of wastage that can lead to an increase in energy bills. A dry cycle is when your boiler fires up unnecessarily as a result of a fault. The most common fault is that the boiler isn’t detecting the temperature of the house properly. Often a boiler installed in a cold place will assume that the property is cold because it I, even when it untrue. This leads to it heating the property without needing to.

continuous pilot light: Older boilers have a stream of gas going to the pilot light at all times to enable them to fire. Like a boiler dry cycle this isn’t efficient and is costing you more money than necessary.

Floor mounted boilers:This is a sure sign that your boiler is a little behind the time. Mounting boilers to the floor is something that was phased out years ago as it causes inefficiency and possible faults. This is because mounting boilers to the floor allows the boiler to get cold and possibly start a boiler dry cycle. Now all boilers are installed onto the walls to keep them warmer.

Extensions and Renovations: When you make your property larger then you may be best to check whether your existing boiler is up to scratch and can handle the increase in space. If you don’t you may end up with a colder than average extension. Also if the renovation increased the property value then you may want a new boiler installed to push this value higher.

What are Go Heating Repair’s most common customer questions?

Will I really get back the cost of the replacement boiler from savings on my energy bill?

We mentioned before that a new boiler may in-fact pay for itself after a few years due to the savings on your energy bill. The Energy Savings Trust have done this report that finds out how long the average household will get the money back for the installation. According to there findings new boilers could save you up to 33% and that this could pay the costs back within eight years. That’s a really quick return of your investment.

What does the law say I need fitted?

This may be something to bear in mind and 2005 Building Regulations has rules that apply to boiler installations. We have mentioned already that boilers such as back boilers can no longer be fitted. But this isn’t the only restrictions and all boilers fitted after 2005 must be condensing, which means they do not release harmful emissions into the atmosphere. This does still leave you with some choice and we have detailed these out below.

What Type of Boiler do I need fitted?

There are a choice of four main boiler types that you can have fitted, dependent on your property:

Combination Boiler or ‘Combi’ Boiler

Combination boilers do what their name implies, they combine the functions of heating your property and heating your water into one unit. This gives you the benefit of having hot water always on tap and that your pipes will be warmer preventing them from freezing. The unit is also relatively small and can be situated easily, although the most popular choice is in a cupboard in the kitchen. The only problem is that combination boilers are only suitable for smaller properties and anything larger than a three bedroom may have to look elsewhere.

A final benefit is that the hot water is given a boost in pressure over older boilers which means that you get a more powerful shower in the mornings. A great way to begin your day.

System Boiler

These boilers are the next step up from combination boilers and are rather similar, just a bit larger. The system name refers to the fact that they come as a complete system and that, other than the hot water cylinder, they do not need any extra water storage tanks toi be installed. This makes them quicker to install and easier to fix, cutting your costs.

Like combination boilers, system boilers will ensure you always have hot water when you need it; with no need to have to wait for the water to heat up before running a bath. However in order to achieve this system boilers do require a separate hot water storage cylinder to be installed alongside the unit. This doesn’t need to be positioned in your attic, and in-fact most customers ask for it to be situated in their airing cupboard to allow them to dry their clothes.

A great feature of system boilers is their compatibility with solar water heating panels, allowing you to heat your home with sunlight, saving you even more money on your energy bills.

Heat Only Boilers – also know as Regular, Conventional or Open Vent Boilers

This is another boiler that does what its name suggests, we like our boilers simple. They are installed as part of your heating system and heat your property and water. They don’t have all of the required elements in the unit and you will need separate hot and cold water storage tanks installed in your loft or attic.

Whilst this makes them rather complex to install and heavy on the space required they do have some benefits. Customers with older heating systems may request this type as it may be compatible with their pipe work and negate the need to replace the whole system. If this is the case you are better installing a heat only boiler instead of another more modern boiler that generates too much pressure for older heating systems.

Back Boiler

Back Boilers are no longer installed due to the building regulations of 2005, but we thought we would tell you about them in case you have them in your property. This type of boiler is usually installed within the walls of your property in available space behind a gas fire or in your chimney. This was done when the property didn’t have any available space elsewhere

As these have been found to be inefficient, and in some cases dangerous, they are no longer installed. And if you believe you have this type of boiler then it is best to begin thinking about having a replacement fitted. Why not give Go Heating Repair a call to discuss your options?

What Size of New Boiler Do I Need?

Once you’ve selected the type of boiler you want installed you also need to determine how powerful the boiler will need to be. Boilers come in different amounts of Kilowatts or KW and you need to get the best fit for your property. The KW range is between 24KW right up to 86KW with the latter being only for ginormous properties. There is a formula to work out how much power your boiler needs and thankfully there are websites that will calculate it for you. The Institute of Domestic Engineers has a good online calculator that can work out what size boiler you need for you. Alternatively you can leave it up to us at Go Heating Repair as each member of the team knows the formula well and can work it out for you as part of the survey or during the installation. We do all that we can to make the replacement boiler process as easy for you as possible.

What’s the Best New Boiler Brand to Go For?

As with anything there are different brands to choose from with each having their perks. Obviously better known brands are more expensive, but they also tend to be much more reliable than the non-branded ones. We find that you need to assess what benefits you can get from a new boiler to decide whether you want a brand or not. If you are thinking of selling your property and want to raise the value then a branded boiler is a great way to do so. Likewise if you will be living there for a long term then a branded boiler is best as it will give you a long life without many repairs needed. However if you don’t mind about the property value or you will be moving soon then a non-branded boiler may be for you. What’s important is that your new boiler is safe nd certified, which Go Heating Repair will always advise you on.

Most boiler installers will have their favourite brand; the one they like to fit the most because of the price they buy it at and the ease of installing some new boiler brands over others.

Which? produce a great boiler guide that is nationally recognized as being one of the best. Whilst they recommend Worcester Bosch as their number one brand, they are pricey and can bump up the cost of a boiler installation by several hundred pounds. But they are very reliable and efficient.

We do recommend Viessmann Boilers because they are in the Which? top three of best boiler brands, are German engineered for reliability and are cheaper than Worcester Bosch. We find that less than 1% of customers call us back within five years with a fault with the Viessmann, because it is so well engineered.

Our engineers at Go Heating Repair Diss can fit any brand of boiler. However we are unlikely to recommend anything not made in the UK or that is recommended by Which?. This is because many foreign made boliers, especially those made in Spain, tend to be less reliable and cost much more than branded boilers should.

How long a guarantee should I go for?

The longest one you can get – most customers want a 10-year guarantee, but often only the most expensive boilers and brands offer such a long guarantee. Do remember that a boiler manufacturers guarantee only covers the boiler itself and not the controls or heating system. Our boiler cover plan is ideal as this covers any failure with the complete heating system, including controls, pipework and radiators.

Call us NOW!

Speak to one of our Boiler Install Advisors to talk through your options and answer any questions you may have.

Lines are open 8am-8pm Mon-Sat

Same day response
01379 443012
Call our team now

Not a Fan of the Phone? Or Can’t call right now?

and we’ll get right back to you!

Your Panic is Over – Things to check when you’re having your new boiler survey completed.

Having a survey completed on your property before requesting the install is the best way to get an accurate quote. A survey requires one of Go Heating Repair’s engineers to pop round to your property to check out the existing system, recommend a replacement and assess the work that needs to be taken out. The quote that comes from this will reflect the work that will need to be done and it will be more accurate. The survey is also a great opportunity for you to ask any of the following questions.

Should you Get Your Gas Pressure Checked?

It is very important to have your boiler pressure checked before Go Heating Repair begin your boiler installation. If it is found that the pressure is too high or too low then we may not be able to begin installation until the pressure is stable. When you find the pressure to be wrong we can give you tips to bring your pressure back to the proper level in time for your boiler installation.

Do you want the boiler moved to a different location?

Having a new boiler fitted is a great time to have it relocated to another location in your property. Go Heating Repair will advise you on eth possible locations, however this may come at an extra cost to install.

Do you need to consider replacing the pipes and radiators?

This may be something you will need to consider when having a new boiler installed. As time has progressed so have the heating systems pipework to make them more reliable and less likely to freeze or burst due to higher pressure. This means that old pipework isn’t compatible with new boilers because the newer boilers give out more pressure on the pipes than your older systems. For this reason you may need to have your entire heating system replaced to ensure your new boiler works as effectively as possible. This does have some benefits however, as we said above newer pipework and radiators are less likely to waste you money or be in the need for repairing, so in the long term you can recoup the money back. If you are against having your heating system replaced then we may be able to source a compatible unit, but you won’t really get the benefit of having a new boiler.

Do you need an extra radiator in the airing-cupboard?

If you dry damp clothes in your airing cupboard this may be something you’ll need to ask when conducting your survey. Because new boilers are more environmentally friendly they are designed to give off less heat emissions and those that they do give off are fed back into the heating system, which means that your airing cupboard may not reach the same level of warmth as they once did. Go Heating Repair Diss don’t want you to have to change your habits just because you have a new replacement boiler. To help this we can install a small radiator in your airing cupboard so that you can continue drying your clothes in your airing cupboard.

Are there any building regulations to consider?

The short answer to this is yes, over time new fact have come to light about property safety and as a result new legislation is in place that affects existing boilers. This means that if you have an older boiler it may not meet modern law. One example of this is the back boilers that used to be installed within the walls of people’s property; this is now against modern legislation. But you don’t need to worry too much, as Go Heating Repair Diss are experts at current standards and once they are on site can give you an in-depth insight into your boiler and their recommendations for any work that may need to be carried out to make your property compliant.

Make sure you use a Gas Safe Engineer

Any new replacement gas boiler can only be fitted and installed by a Gas Safe engineer. All Go Heating Repair Diss’s engineers are Gas Safe approved, our Gas Safe Registration number being 573627. You can check if someone is Gas Safe registered by asking for their Gas Safe registration number, and then visiting the Gas Safe website and to check their registration number if current.

  • A new boiler in Diss,
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  • A Gas Safe Boiler Installer in Diss

Our expert Go Heating Repair team in Diss will look after you and do the very best job, without any worries or hassles. It’s the little things that often matter the most, which is what our Go Heating Repair Diss customers always tell us. So you’ve chosen Go Heating Repair Diss to install you new replacement boiler, what happens next?

When both you and us are agreed on the install we can work on a convenient date and time. Go Heating Repair Diss understands that in some cases you don’t have the luxury of time; we don’t want any of our customers freezing in the dead of winter. For this reason we are proud to say that in an emergency we can begin installing your new boiler within 48 hours.

At Go Heating Repair Diss we’ll fit your new boiler with minimum disruption to your home, taking care to cover carpets and other surfaces with dust sheets, and tidying up afterwards.

It’s always good to make sure the area where the boiler is being fitted is clear and that you meet our local Diss engineer at your property before the installation starts just to go through the finer points of the work.

By working together we could have your new boiler replacement installed within one day. We aren’t joking, if the above happens and it is a boiler swap, new for old, then it could be done within a day. Then our engineer will explain any changes including new control systems for your new boiler.

  • Replacement Worcester Bosh Boiler Diss
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We are locally famous as the most trusted and best loved replacement boiler installers in Diss and we are also famous for helping you with:

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We can help you with all of the above new boiler and replacement boiler installs in Diss – Go Heating Repair in Diss are here to help you today!

Your Trusted Go Heating Repair Diss team.

The moment we leave you property isn’t that last you’ll hear or see from us. Once the boiler is installed, we register it with Gas Safe and the manufacturer to make sure you meet any legal requirements and are covered by the manufacturers guarantee/warranty the moment your new boiler fires into life.

Up to 7-days after your new boiler has been installed, our area manager will make a visit to your property to make sure everything’s working fine with your new boiler and the heating controls have been fully explained.

If in the future you have any problems, we’ll be on hand to make sure they are fixed quickly with minimum fuss. We operate 7-days a week and are based in Diss, so we are never far if you need our help. That’s why 9 out of 10 customers recommend us – we’ll never let you down in your hour of need.

Give us a call, so that you can experience the Go Heating Repair Diss service first hand.

We’ll get to you in a jiffy and we just know you’ll love our Go Heating Repair team in Diss and the amazing service they offer.


Call us NOW!

Speak to one of our Boiler Install Advisors to talk through your options and answer any questions you may have.

Lines are open 8am-8pm Mon-Sat

Same day response
01379 443012
Call our team now

Not a Fan of the Phone? Or Can’t call right now?

and we’ll get right back to you!

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