Find a Heating Engineer you can trust in Chelmsford.

Choose from 159 Heating Engineers, all rated by people like you.

Over 188 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

AJK Energy

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

Climate Care

0 review(s)
Offers services in CHELMSFORD
Climate Care are REFCOM and SafeContractor accredited, and are qualified to fit, service and repair a wide range of air co...

Frost heating and plumbing

0 review(s)
Offers services in CHELMSFORD
Frost heating and plumbing is well presented and experienced company with a proven track record of installation, refurbish...

Recent Heating Engineer Enquiries

04 Nov

Heating | Gas | Boiler Replacement

Chelmsford - CM1

Enquiry from: Fred C

Start Date: Immediate

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

Post a similar request >

02 Oct

Heating | Gas | Boiler Repair / Service

Chelmsford - CM1

Enquiry from: Thomas C

Start Date: Immediate

service worcester combi boiler by gas save engineer and change scalemaster acid neutraliser on outlet pipe under boiler( i already have this item) are you the property owner: owner of the property pro...

Post a similar request >

03 Nov

Heating | Gas | Boiler Repair / Service

Chelmsford - CM2

Enquiry from: Mary W

Start Date: Immediate

New expansion vessel required

Post a similar request >

24 Aug

Heating | Gas | Boiler Replacement

Chelmsford - CM2

Enquiry from: Carolyn T

Start Date: Immediate

Call back anytime. Extent of work: New Boiler Type of building: Semi-detached Fuel: Mains gas Number of radiators: 6 Quote requested on boiler replacement

Post a similar request >

26 Jul

Heating | Gas | Boiler Repair / Service

Chelmsford - CM2

Enquiry from: Nick C

Start Date: Immediate

Hi, I have a dripping tap, it's attached to a small sink in a downstairs toilet. I can't seem to get the cartridge(?) out, not sure if it can be fixed as-is or needs replacing.

Post a similar request >

14 Mar

Gas | Appliances / work

Chelmsford - CM3

Enquiry from: Lennie H

Start Date: Immediate

Good evening I am just enquiring how much it will cost to have my gas cooker installed? Kind regards

Post a similar request >

19 Jan

Heating | Gas | Boiler Replacement

Chelmsford - CM1

Enquiry from: Syed H

Start Date: Immediate

homeowner replacement gas boiler supplied and fitted please call to appoint

Post a similar request >

02 Dec

Heating | Gas | Boiler Replacement

Chelmsford - CM1

Enquiry from: Ken G

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 >

30 Nov

Heating | Oil | Boiler Replacement

Chelmsford - CM3

Enquiry from: Penny B

Start Date: Immediate

Customer is looking for quotes for Oil Boiler Replacement from pros around Chelmsford. Please call to arrange appointment to discuss

Post a similar request >

02 Nov

Heating | Gas | Boiler Replacement

Chelmsford - CM3

Enquiry from: Gary F

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 >

23 Sep

Heating | Gas | Boiler Replacement

Chelmsford - CM1

Enquiry from: David W

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 >

01 Sep

Heating | Gas | Boiler Replacement

Chelmsford - CM2

Enquiry from: Carolyn T

Start Date: Immediate

Call anytime. Extent of work: New Boiler Type of building: Semi-detached Fuel: Mains gas Number of radiators: 0 Quote requested on boiler replacement

Post a similar request >

26 Mar

Heating | Oil | Boiler Replacement

Chelmsford - CM3

Enquiry from: Hilary H

Start Date: Immediate

Customer is looking for quotes for Oil Boiler Replacement from pros around Chelmsford. Please call to arrange appointment to discuss

Post a similar request >

10 Mar

Heating | Biomass Boiler

Chelmsford - CM3

Enquiry from: Manish T

Start Date: Immediate

Call any time. Type of building: Non-residential Access available for delivery of fuel: Yes Mains Gas available: No How became interested in biomass system: Go Green Quote requested on commer...

Post a similar request >

09 Mar

Heating | Oil | Boiler Replacement

Chelmsford - CM3

Enquiry from: Barry H

Start Date: Immediate

Customer in Chelmsford area made an enquiry for Oil Boiler Replacement online. Please call to arrange an appointment to discuss options

Post a similar request >

08 Feb

Heating | Gas | Boiler Replacement

Chelmsford - CM2

Enquiry from: Helen A

Start Date: Immediate

customer made an online enquiry for new a gas boiler and is looking for quotes. confirmed interest via email/ and needs advice on which boiler model to choose. please call to arrange appointment are ...

Post a similar request >

06 Jan

Heating | Smart Thermostats

Chelmsford - CM2

Enquiry from: Caroline H

Start Date: Immediate

heating comes on but then switches off and doesn't come on again until following day when boiler has been off for a while. radiators not heating up properly. heating doesn't seem to respond to the th...

Post a similar request >

30 Dec

Heating | Oil | Boiler Replacement

Chelmsford - CM3

Enquiry from: Neil H

Start Date: Immediate

are you the property owner: owner of the property is this for a residential or commerial building: domestic type of current boiler: oil what boiler type are you looking for: oil what level of service...

Post a similar request >

21 Dec

Heating | Gas | Boiler Replacement

Chelmsford - CM2

Enquiry from: Cameron N

Start Date: Immediate

remove existing boiler and cylinder and replace with a valliant 25kw gas combi boiler for supply and fit. i have received two quotes one for supply and install 2.5k and one for 2.7k.

Post a similar request >

29 Nov

Heating | Smart Thermostats

Chelmsford - CM3

Enquiry from: RAY G

Start Date: Immediate

to install hive, thermostat, receiver and hub already purchased. are you the property owner: owner of the property age of boiler: 0-5 years is your boiler: gas house type: terrace how many bedrooms do...

Post a similar request >

How much do Heating Engineer services cost?

How much do Heating Engineers in Chelmsford cost?
Costs for Heating Engineers around Chelmsford can vary relying on the kind of job that you want to have actually performed in your house. It's the inquiry we get asked a whole lot "how much do Heating Engineers in Chelmsford charge?". It's generally really good to have an idea of how much a Heating Engineer will likely charge for their work. Rates will most likely change based upon the products as well as the tradesman selected. The table reveals the types of job that Heating Engineers typically do as well as the average price series of these projects. Some jobs take longer to finish than others so prices do fluctuate by job.

Jobs that Heating Engineers in Chelmsford can do:

View our Heating Engineer cost guide View our Heating Engineer advice

The average price
of a Heating Engineer in Chelmsford is:

£2,561

Heating Engineer job Heating Engineer cost in 2026
Combi boiler in Chelmsford £1,196-£4,335
Lpg boilers in Chelmsford £1,585-£4,490
Biomass boilers in Chelmsford £7,500-£11,500
New Oil boiler in Chelmsford £1,165-£4,225
Boiler repair and service in Chelmsford £95-£237
Electric heaters in Chelmsford £1,500-£2,300
Eco boiler (hhrco) in Chelmsford £1,265-£4,169
Boiler finance in Chelmsford £1,265-£4,169
Heating control system in Chelmsford £253-£373
Micro chp boiler in Chelmsford £3,750-£5,750
Oil boiler repairs & servicing in Chelmsford £83-£127
Gas works in Chelmsford £60-£92
Boiler cover in Chelmsford £5-£25
Commercial Gas Boiler in Chelmsford £1,690-£5,950

Related Heating Engineer searches in Chelmsford

Heating Engineer FAQs

How to service a boiler?

During a boiler service, your boiler engineer will perform a series of checks to ensure that your boiler is safe and efficient. First, they will conduct a visual inspection to check for any corrosion or leaks. They will also check the flame in your boiler. They’ll then remove the boiler casing and check all the components, including the heat exchanger, burner and spark probe, then clean the inside. After this, they’ll check the flue for obstructions and ensure that it’s safely fitted. They will then do a gas pressure check to ensure the boiler is working at the right pressure, before firing it up to check for any working faults.

what is a combi boiler?

A combination boiler, also referred to as a “combi boiler, delivers both domestic hot water and space heating in a single package so as to save space, and in a lot of cases, money. These great features makes the appliance a very popular choice in UK homes and in fact, it represents more than 50 percent of all new boilers fitted in the UK on a yearly basis.

Most modern and high efficiency combi boilers are usually stainless steel condensing boilers which normally features an in-built secondary heat exchanger to deliver domestic hot water to a home or property. What’s more? When it comes to the heating season or the cold months, the combi boiler will operated as required to heat a structure and offer hot water for showers, sinks as well as other hot water appliances around the house. And when it gets to the warm season or summer months, the combi boiler will only work when there’s a need for domestic hot water which also helps you save more money.

Combi boilers are able to provide domestic hot water in such a way that’s energy efficient due to two primary reasons - the combi units possess a very high operating efficiency and also have a low internal water volume. As a result, in during the hot summer when space heating is not required, you’ll only have to pay to heat up the hot water that you really need and not an entire tank.

Combi boilers also have the following benefits:

✓ Lower costs. Due to the combined nature of the boiler and the lack of tank in the roof space, the installation time and costs are at a minimum.

✓ Saves space in your home as it effectively combines a central heating boiler with a water heater into one unit.

is electric heating expensive?

Is Electric Heating Expensive?

Well, electric heating being termed as “expensive is relative to your budget. But we can tell you making use of electric heating will cost you within the range of an additional £300 to £400 per year more than the conventional gas powered systems. Meanwhile the average UK home making use of heating has been found to incur around £550 on an annual basis while those using electric storage heaters will spend almost £900 every year, according to OVO Energy.

However, there are numerous benefits of using electric heating and some of which can contribute to give a lower cost. If you’re considering the installation of an electric heating, here are some of the benefits you’ll derive.

• Safety. The several risks that comes with traditional systems are greatly reduced with an electric heating system. For instance, there’s no risk of carbon monoxide emissions or potential explosions since there’s no use of fuel to run the system.

• Installation. When compared to traditional systems, electric heating quite inexpensive to fit. This is due to the fact that minimal hardware are needed in the installation - no pipes, no flues, no vents and no ducts to be used. As a result, electric heating systems can also be installed within a shorter period of time.

• Environment. Generally, electricity has a positive impact on the environment especially due to the fact that there are no gasses or heavy metals incorporated in the system’s make up.

• Control. Electric heating offers a more convenient and controllable system. What’s more? This does not only make life easier, but can also help save as much as 30 percent on yearly cost of heating as well as helping to minimize toxic carbon emission. Furthermore, there’s a built in Wi-Fi that usually comes with electric heating systems while same can not be said of traditional gas systems.

does home insurance cover boiler?

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 stand alone 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.

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.

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.

how long does it take to replace a gas boiler?

In the UK, more than 50 percent of the money paid for utility bills is aimed at heating and hot water costs as stated by the Energy Saving Trust. This also means that when you settle for an old or ageing boiler, you’ll have to unnecessarily incur high utility bill in order to heat your home and have hot water on demand. In this kind of situation, the most effective and practical solution is to fit a new gas boiler in your home. This will provide you several benefits such as improved efficiency and reliability as well as reduced operating costs.

However, the only drawback here is the fact that removing your old gas boiler and replacing it with a new gas boiler isn’t a 5 minute task. And as you would have expected, like many other home improvement project there’s always an element of disruption that you’ll have to put into consideration when fitting a new gas boiler system. Good news is, with a qualified and experienced heating companies, these disruptions can be kept at a minimum. So now let’s take a look at how long it’ll take to replace a gas boiler depending on the type.

✓ An existing combi boiler upgrade - Installation times may vary, but typically the removal of an existing combi boiler and installation of a new one will usually be completed in a day - about four to six hours.

✓ Converting a regular to a combi boiler - Due to the fact that these type of project is usually labour intensive, it’ll take longer to complete - about 2 days.

✓ First time installation of new boiler to a home. This will usually take about 3 or more days because new pipes and other tasks need to the installation will be carried out.

what does a boiler service cover?

To ensure that your boiler is safe and operating efficiently, it’s essential to have it serviced on a regular basis.

Generally, a boiler service will deliver a wide array of benefits which includes the opportunity to identify safety issues like a possible leak of carbon monoxide, efficient use of energy and reduction in energy bills, prevention of breakdowns, a valid warranty when the boiler is serviced regularly by a qualified engineer as well as an extended lifespan. So what exactly does a boiler service cover? This guide will give you a good insight as to what happens during that service.

Before we get started, it’s very important to note that the work done is always as good as the engineer you employ. Therefore, it’s advisable to make sure your preferred engineer is qualified before proceeding with the service. Below are some of the basic practices the engineer may perform during their visit.

• Thorough Inspection

During the visit, the engineer will carry out a detailed examination of your boiler to ensure it still meets the current standards while also making sure that there are no leaks or corrosion. What’s more? They’ll also examine the boiler’s flame for any faults.

• Boiler Casing Removal

The boiler casing will be detached to check all components and ensure they’re free from all forms of dirt and see to it that they’re all working just as they should. This will include examination of the heat exchanger, main injector, burner and spark probe.

• Flue Examination

The engineer will inspect the flue terminals to make sure there are no form of obstructions and it’s also safely installed.

• Gas Pressure Examination

This is done to make sure the heating system is operating at the right pressure.

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 Chelmsford.

Pick the right pro for you

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

Are you a Heating Engineer in Chelmsford?

View our open Heating Engineer jobs near you

Join today
View Shortlist