Find a Heating Engineer you can trust in Welwyn Garden City.

Choose from 156 Heating Engineers, all rated by people like you.

Over 125 reviews & an average rating of 4.5/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Heating Engineers near you

View Shortlist
Verified Pro

Clever Heating and Cooling Solutions

6 review(s)
Offers services in WELWYN GARDEN CITY
Our core business is the supply and installation of air conditioning systems, specifically air-to-air source heat pumps. W...
Verified Pro

AJK Energy

0 review(s)
Offers services in WELWYN GARDEN CITY
📍London & East of England 🔆Solar PV 🔆Solar Batteries / EPS 🔆SolShare Installers ⚡️Electrical Installations 🏠 Inter...
Verified Pro

DS Multi Trade

0 review(s)
Offers services in WELWYN GARDEN CITY
DS multi-Trade Ltd are your trusted partner for all your gas, plumbing and air conditioning needs in the south-East and Lo...
Verified Pro

AT-HOME PLUMBING & HEATING SOLUTIONS

0 review(s)
Offers services in WELWYN GARDEN CITY
About Us Local plumbing company in Yateley AT-HOME is a local reliable plumbing company based in Yateley. We cover Hamps...

Recent Heating Engineer Enquiries

17 Nov

Heating | Gas | Boiler Replacement

Welwyn Garden - AL8

Enquiry from: Barbara P

Start Date: Immediate

replace the old boiler and install a combi boiler and remove all unnecessary pipeworks.

Post a similar request >

03 Jan

Heating | Smart Thermostats

Welwyn Garden - AL8

Enquiry from: Varge L

Start Date: Immediate

tado wireless thermostat installation replacing existing honeywell wireless thermostat are you the property owner: owner of the property age of boiler: 6-10 years is your boiler: gas house type: detac...

Post a similar request >

09 Aug

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: Panna C

Start Date: Immediate

customer made an enquiry for gas boiler replacement and confirmed on the quotatis site they would like quotes from a heating engineer.mrs lives in the welwyn garden city area and would like a call to ...

Post a similar request >

11 Jul

Gas | Appliances / work

Welwyn Garden - AL8

Enquiry from: Joan W

Start Date: Immediate

disconnect gas cooler and cap gas pipe are you the property owner: tenant (with permission) property type: other what product does this enquiry relate to: cooker what energy supply do you have: gas wh...

Post a similar request >

05 Mar

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: URSZULA G

Start Date: Immediate

customer made enquiry for a gas boiler replacement in welwyn garden city. they are unsure what brand to go for and would like advice. please contact to appoint

Post a similar request >

03 Feb

Heating | Gas | Boiler Repair / Service

Welwyn Garden City - AL7

Enquiry from: Panos K

Start Date: Immediate

Would like a quote for an annual service of our boiler and to fix a hot water supply issue (hot water coming through not on demand, but only if the heating is on)

Post a similar request >

06 Nov

Heating | Gas | Boiler Replacement

Welwyn Garden - AL8

Enquiry from: David C

Start Date: Immediate

after a new 2021 model vitodens 200-w to replace old broken system boiler are you the property owner: owner of the property is this for a residential or commerial building: domestic type of current bo...

Post a similar request >

12 Oct

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: James S

Start Date: Immediate

customer in welwyn garden city areas is looking to do a couple of projects at the moment, and would like quotes for gas boiler replacement.confirmed interest via email at 12/10/2021 20:01.please call ...

Post a similar request >

17 Aug

Heating | Gas | Boiler Replacement

Welwyn Garden - AL8

Enquiry from: Yevheniy B

Start Date: Immediate

combi boiler instead inxisting of suprema 30 installed in the kichen cupboard

Post a similar request >

28 Apr

Heating | Smart Thermostats

Welwyn Garden - AL8

Enquiry from: Claire G

Start Date: Immediate

i have previoulsy had a hive system fitted in my house. my boiler has been replaced with a worcester bosch boiler, and i need my hive connecting to my boiler. my previous plumber told me this couldn't...

Post a similar request >

29 Dec

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: MR A

Start Date: Immediate

Customer is looking to replace their gas boiler. They are not sure what brand or model to go for so please call to discuss what options would be best for their home. Gas boiler replacement Supply and...

Post a similar request >

07 Oct

Heating | Gas | Boiler Replacement

Welwyn Garden - AL8

Enquiry from: Feyi O

Start Date: Immediate

Customer is looking to have a new gas boiler installed. They are unsure if they have a system or a combiboiler. Please contact them to discuss what boiler would be best suited for their home.

Post a similar request >

03 Oct

Heating | Biomass Boiler

Welwyn Garden City - AL7

Enquiry from: Za L

Start Date: Immediate

Call any-time Type of building: Semi-detached Number of bedrooms: 4 Access available for delivery of fuel: Yes How became interested in biomass system: renewable heating interested Quote reques...

Post a similar request >

28 Jul

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: Aravin V

Start Date: Immediate

Customer is looking to replace their gas boiler. They are not sure what brand or model to go for so please call to discuss what options would be best for their home. Gas boiler replacement Supply and...

Post a similar request >

27 Jul

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: Steve E

Start Date: Immediate

Customer in the Welwyn Garden City area made an enquiry online for a new boiler and is waiting for a call. Confirmed interest. Please contact to arrange an appointment to discuss options for their ho...

Post a similar request >

24 May

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: Munćan V

Start Date: Immediate

new gas central heating

Post a similar request >

12 May

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: Vladimir M

Start Date: Immediate

combi boiler are you the property owner: owner of the property is this for a residential or commerial building: domestic type of current boiler: gas

Post a similar request >

04 Feb

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: Lee M

Start Date: Immediate

Customer made an online enquiry for Gas Boiler Replacement and is waiting for a call. Confirmed interest via email/SMS and needs advice on boiler models suitable for their home.

Post a similar request >

04 Feb

Heating | Gas | Boiler Replacement

Welwyn Garden City - AL7

Enquiry from: Vicky S

Start Date: Immediate

Customer is looking for a new gas boiler. Confirmed interest Unsure of the right boiler for their home so needs to discuss options. Please call to arrange an appointment

Post a similar request >

19 Jan

Heating | Gas | Boiler Repair / Service

Welwyn Garden - AL8

Enquiry from: Kollannur F

Start Date: Immediate

request for an estimate to replace existing gas boiler. in welwyn garden city AL8 area Are you the property owner: Relative of Owner Is this for a Residential or Commerial Building: Domestic What b...

Post a similar request >

How much do Heating Engineer services cost?

How much do Heating Engineers in Welwyn Garden City charge?
Prices for Heating Engineers around Welwyn Garden City can be very different depending on the sort of work that you require to have performed in your residence. It's the question we are asked a lot "how much do Heating Engineers in Welwyn Garden City charge?". It's always very good to have an idea of how much a Heating Engineer are going to likely charge for their services. Rates will most likely change based on the materials and also the tradesman chosen. The list reveals the kinds of service that Heating Engineers usually do and also the average cost variety of these projects. Some tasks take longer to complete than others so prices do be very different by project.

Jobs that Heating Engineers in Welwyn Garden City can do:

View our Heating Engineer cost guide View our Heating Engineer advice

The average price
of a Heating Engineer in Welwyn Garden City is:

£2,851

Heating Engineer job Heating Engineer cost in 2026
Combi boiler in Welwyn Garden City £888-£3,355
Lpg boilers in Welwyn Garden City £1,585-£4,490
Biomass boilers in Welwyn Garden City £7,500-£11,500
New Oil boiler in Welwyn Garden City £1,165-£4,225
Boiler repair and service in Welwyn Garden City £96-£1,351
Electric heaters in Welwyn Garden City £1,500-£2,300
Eco boiler (hhrco) in Welwyn Garden City £888-£3,355
Boiler finance in Welwyn Garden City £888-£3,355
Heating control system in Welwyn Garden City £213-£923
Micro chp boiler in Welwyn Garden City £3,750-£5,750
Oil boiler repairs & servicing in Welwyn Garden City £2,542-£5,064
Gas works in Welwyn Garden City £155-£2,546
Boiler cover in Welwyn Garden City £103-£2,388
Commercial Gas Boiler in Welwyn Garden City £1,242-£4,780

Related Heating Engineer searches in Welwyn Garden City

Heating Engineer FAQs

how does electric central heating work?

How Does Electric Central Heating Work?

An electric central heating works to provide a number of benefits for you. These benefits include the following:

lSpace Heating

• The storage heaters work during the night to store electricity which would be used to heat up the heat retaining bricks. This, in turn, will release this energy throughout the day to warm up the room.

• There are also electric radiators which works to deliver on-demand heat and as a result, economy tariffs are totally avoided. It will generate heat by itself rather than storing it and with the controls, you can easily determine the amount of heat to be released when you require it.

• There is the wet electric system options as well which comes with water filled radiators. This operates in a similar way to normal radiators, however, it makes use of electricity to heat up the water.

lWater Heating

• An electric boiler operates in a very similar manner to other boiler types, just that it makes use of electricity as its fuel. Here, the water is warmed by a heating element and the water is later moved to several radiator throughout the house by a pump. These electric boiler types earns you tariff savings as you’ll be able to heat water at night.

• Heat pumps geothermal or air source, redistributes heat instead of creating it. Heat pumps are powered by electricity and it works by absorbing heat either from the air or ground which it then channels it through a pump. This can then be incorporated in heating either water or a room.

• A dedicated immersion heater is another water heating option. Here, the heating element is positioned inside a hot water cylinder. In a similar fashion to a kettle, the element heats the nearby water. Immersion heater can act either as a backup or your main heating element.

how long does a gas boiler last?

When it comes to gas boilers, this is one of the most frequent questions that always pops up and for a good reason. When you invest a considerable amount of money to acquire and install a gas boiler in your home or property, it’s only reasonable not only to expect the boiler to warm up your home efficiently, but also to do so for a long period of time. If you’ve just bought or about to get a new gas boiler, it’s likely you won’t have to worry about getting a replacement for a lengthy period of time. Several gas boilers will last for anywhere between 10 to 15 years on the average. However in the event whereby you have an existing one that’s fast approaching the end of it’s useful life, then you should know the time go get a new gas boiler is just around the corner, and the earlier you make the purchase, the better (to avoid any surprise breakdowns that’ll leave your home super uncomfortable).

Just like any other home appliance, it’s a fact that an older gas boiler ( especially those that have been installed over a decade ago) are significantly less efficient that the new modern ones. When the older versions were manufactured is a completely different time to now as both technology and climate concerns are wide apart. So when your existing boiler is approaching the end of it’s useful life, it’ll be wise to start saving up to cover the cost of getting a new one. However, if it’s only about 5 years ago your boiler was installed, it’s highly likely to still be very efficient.

How does the A-G gas boiler rating system work?

The A-G scale refers to the energy efficiency of your boiler. G-rated boilers are the least efficient, and give you less heat and hot water for your money. Installing an A-rated boiler will reduce your energy bills and carbon emissions. Don't compromise on cheaper, lower rated boilers, you will save yourself more money longer term with an A-rated model.

does nest thermostat work with oil boiler?

The simple answer to this question is yes. The Google Nest thermostats are built in such way that makes it compatible with most 24V systems including the older systems. The device is functional with all common types of fuel such as electricity,natural gas as well as oil. However, before purchase it is vital to determine if your thermostat is also compatible. What’s more? The Nest thermostats is also designed to be usable even without the existence of a C wire (common wire) in your home, although a new C wire installation may be required.

Furthermore, Nest Learning Thermostat is compatible with multiple central heating system such as combi boiler systems, air source and ground source heat pumps (heating only) as well as heat only boiler. Now let’s take a look at the Nest thermostat compatibility!

• The majority of the 24 V systems ( including older systems) are compatible with Google Nest thermostat. They can be incorporated with each and every common types of fuel such as oil, natural gas as well as electricity.

• Prior to the installation of Google Nest thermostat, you can make use of the Google Home or Nest app for proper guidance and to notify you if your system is compatible. It will also give you a bespoke thermostat wiring guide.

• To check the compatibility of your system, you can also check with the Google’s online compatibility checker before purchase.

How often should I have a boiler service?

You should have your boiler serviced every year. This ensures that your central heating system is running safely and efficiently, but it’s often also a requirement to keep your boiler’s warranty valid. To avoid disruption to your heating, the best time of year to service your boiler is the summer. You’ll often find that boiler companies will charge less because they have less work.

how long does a gas safety certificate last?

How Long Does A Gas Safety Certificate Last?

As a result of faulty installation and irregular maintenance of gas appliances and chimneys, a lot of people have been met with an untimely death caused by the toxic gas - carbon monoxide. This is a gas that’s completely odourless, colourless and tasteless - meaning you can’t identify one of its in the environment. But what you should know is, if you stay in an environment filled with carbon monoxide, you’d probably be dead within a couple of hours. Consequently as a landlord, you must do what’s best to ensure the safety of all your tenants by making sure that all your gas appliances and chimneys are subjected to annual check by an approved Gas Safe engineer as required by the law.

Wondering how long a Gas Safety Check will take? The safety of your gas is guaranteed by carrying out regular examinations. Whether or not you possess a gas alarm, it’s still vital to conduct regular gas safe checks to make sure your home is safe. A typical gas safe check would last between 30 to 60 minutes for a normal domestic property. However, in the situations whereby a need for repair arises, it may take longer time to complete. Other factors that can also affect the timing includes includes both the size and location of your property.

So how long does a gas safety certificate last? The simple answer to this question is 12 months. If you own a rental property in the UK, it’s up to you to ensure all your gas appliances and chimney is check after every 12 months to obtain a Gas Safety Certificate which you should hand out a copy to all tenants living in your property. However, if you don’t own the property, you can inform your landlord to get one as soon as possible while also providing a carbon monoxide alarm.

what is a condensing boiler?

Condensing boilers are the in-thing when it comes to modern heating systems in UK homes and across the globe for a good reason. This is primarily due to the fact that condensing boilers happens to be highly efficient as it enables the fuel you’re burning to heat up your home go a lot further. Having a new high efficiency condensing boiler rather than an old G-rated non condensing boiler will not only enhance your heating controls, but also save you a lot of money annually. In this article, we’re going to take you through the basics of a condensing boiler. Let’s take a closer look!

If you’re interested in getting a greener and more efficient boiler, you simply can’t afford to look beyond a high efficiency condensing boiler. This is purely due to the fact that these condensing boilers happens to make a better use of the heat they’re able to produce from burning fuels like oil or gas ( in other words, they require less heat from the burner, which makes them a lot more efficient).

So how does a condensing boiler work? Unlike a non-condensing heat-nly boiler, some heat will be wasted in form of hot gases which are released from the flue. Meanwhile a condensing boiler captures some of the heat from these gases and puts them to use for heating up water that’s coming back from your central heating system. As a result, it requires just a minimal heat from the burner which make the boiler more efficient.

You should take note that all new modern boilers are condensing boilers. Therefore if you’re planning to replace an old boiler with a new one, you’ll definitely be buying a new condensing boiler and benefit from all the efficiency and savings that comes with it.

does home insurance cover boiler breakdown

Breakdowns of boilers are quite common during the winter months and are usually very expensive to repair when this occurs. According to the research carried out recently by uSwitch, repairing a boiler can cost an average of about £314 with a figure over 20 percent of homes experiencing various heating system issues last year.

 

To answer the question of whether or not your existing home insurance will be enough to cover the boiler breakdown, the answer is probably not. This is due to the fact that heating system faults or breakdowns is a very common occurrence and as a result of poor maintenance practices as well as a high repair cost, several insurance companies often remove it from their home insurance policies.

 

Generally, you’d be given an option of what is termed as “emergency home cover which is an add on or extra to your home insurance policy. Luckily, this add on is quite inexpensive and may be as little as £4 or £5 per month. Depending on your need or budget, you can also purchase the add on as a “stand alone from your current insurer or another company. However, the standalone option is usually more expensive.

 

The emergency home cover normally provides coverage for the boiler repair cost and few times, the rest of the central heating system as well. Being fully aware how important a boiler can be, insurance companies usually deliver a rapid response service as suggested in the name, “emergency home cover. However, the maximum pay-out for call out charges is capped at a particular amount which usually ranges from £500 and £1,000. Apart from the call out fees, the emergency cover also includes a limit on the pay-out amount for future required repairs of heating systems which includes both parts labour.

Heating Engineer help and advice

How it works

Tell us about your Heating Engineer project

Answer a few quick questions to help us match you with the right Heating Engineer

Get up to 4 free quotes

Receive no-obligation quotes from 4 Heating Engineers working in Welwyn Garden City.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Heating Engineer.

Are you a Heating Engineer in Welwyn Garden City?

View our open Heating Engineer jobs near you

Join today
View Shortlist