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Find a local heating engineer

This page has everything you'll need to know about finding and hiring a local gas/heating engineer. Learn about this trade and how they can help you around the home.

Browse Gas / Heating engineers

Take a look at our Gas / Heating engineers profiles, read reviews and request quotes directly.

We have successfully completed projects on a range of residential buildings, including Listed buildings, Edwardian, Victorian and Georgian properties as well as modern builds. Our reliability, professionalism and expertise are second-to-none.

Trades serviced: Bathroom Installation, Bathroom Repair, Bathroom, Kitchen and WC Plumbing, Bespoke kitchens, Brick & Stone Cleaning

Latest homeowner review

Reviewed by Talha on 20/2/2018

Andrew was polite, clean, quick and efficient. I would highly recommend him!

Whether you need a small job done or would like to add an extension to your home, we do it all big or small. We Have over 11 years on the market and hundreds of happy customers. We are committed to customer satisfaction and delivering a superior quality of work each and every time.

Trades serviced: Bathroom Installation, Bathroom Repair, Bathroom, Kitchen and WC Plumbing, Brick / Block Paving, Cellar & Basement Conversion

Latest homeowner review

Reviewed by David on 19/2/2018

Everything was flawless. Teresa is extremely organised and efficient. She will help you every step of the way and will be in constant contact if you have any questions. The work done was better than anything I expected. Valdi is a star and a person who will even 'paint under the drawer' meaning he takes such an incredible amount of pride in his work. We just cannot believe how his work transformed the areas we had done. He is also an all around nice person. Trusthworthy, efficient and perfection.

PHR Plumbing and Heating is a company you can trust for all your Domestic Plumbing & Heating needs. We are a full service plumbing company that strives to meet our customer’s plumbing needs with the highest possible standards.

Trades serviced: Bathroom Installation, Bathroom Repair, Bathroom, Kitchen and WC Plumbing, Drains - installation / unblocking / cleaning, Gas boiler - installation / service / repair

Latest homeowner review

Reviewed by Susan on 19/2/2018

Went on to trusted trader on the Sunday looking for a gas installer to carry out a gas safety inspection ASAP, Peter from PHR plumbing & Heating Renewables called me Within 30 minutes, saying he could carry this out on the Monday, even picked the keys up from the agents for me as we are not from the area and buying as a second home. Did the inspection returned the keys to the agent and emailed me the certificate that very evening. There service was exceptional,friendly, and very affordable would 110% recomm

We are a small family run business, upon leaving the armed forces, I completed my gas qualification and gained experience working for a company, then decided to set up my own business. Frendly, reliable always completing the job at competitive prices.

Trades serviced: Bathroom Installation, Bathroom Repair, Bathroom, Kitchen and WC Plumbing, Gas boiler - installation / service / repair, Gas Cooker / Hob - installation / repair

Latest homeowner review

Reviewed by Jayne on 19/2/2018

Steve is a true professional. Totally dependable, punctual and a pleasure to talk to. Great friendly guy who keeps you updated on progress throughout the task and is key on safety. Very good rates and have asked him to act as our regular gas engineer. Would highly recommend him and will do to friends and family.

Home and garden work Handyman work No job to small or to big family run Free quote and friendly advise give

Trades serviced: Bathroom Installation, Bathroom Repair, Bathroom, Kitchen and WC Plumbing, Brick & Stone Cleaning, Brick / Block Paving

Latest homeowner review

Reviewed by Reza on 19/2/2018

arranged quickly and easily. tuned up on time. job done within half hour. thanks

Trades serviced: Bathroom Installation, Bathroom, Kitchen and WC Plumbing, Door / Window painting, Flat Pack Furniture Assembly, Floor Tiling

Latest homeowner review

Reviewed by Fiona on 19/2/2018

Great service. Got the job done. Delighted to have found a reliable plumber. Would and will definitely recommend to family and friends.

WHAT I GUARANTEE TO OFFER YOU ON EVERY JOB IS THE FOLLOWING- Prices that can't be beaten, I will beat any genuine quote by at least 10% 100% customer service satisfaction and nothing less Emergency call outs. Materials & parts at trade prices.

Trades serviced: Bathroom Installation, Bathroom, Kitchen and WC Plumbing, Electrical installation / Testing, External lighting, External wall painting

Latest homeowner review

Reviewed by Carl on 19/2/2018

Cristian came straight away and got the job done quickly, with no mess. Fair price for the job and gave honest advice. Would happily use him again.

TK Decorating and General building an approved tradesmen of the Association of Master Tradesmen Our services range from: * Extensions * Property Maintenance * Bathroom and Kitchen Fitting * Garage Conversions * Drainage and Plumbing

Trades serviced: Bathroom Installation, Bathroom Repair, Bathroom, Kitchen and WC Plumbing, Brick / Block Paving, Cellar & Basement Conversion

Latest homeowner review

Reviewed by Wajeeha on 19/2/2018

Recently got quite a lot of work done by Tony including a garage conversion and we are delighted.The quality in which Tony completes the job is fantastic. Very reliable and helpful as well as being clean. He presented us with good options and was patient. We are extremely happy with all the work done and will be reaching out to Tony from here on if we want any more work done. Thank you the house is looking great.

We are a WRAS certified plumbing maintenance company serving in the Bristol and Bath areas. All qualifications obtained via training with Access Academies in Cardiff. To discuss your job, get an estimate and / or arrange a quote, call Steve on the number above.

Trades serviced: Bathroom Installation, Bathroom Repair, Bathroom, Kitchen and WC Plumbing, Drains - installation / unblocking / cleaning, Flat Pack Furniture Assembly

Latest homeowner review

Reviewed by Helen on 19/2/2018

Excellent job, useful advice given afterwards also. Stop cock has lead piping so requires someone with lead tools and he is going to ask his contacts for me. Would definitely recommend and indeed will be booking him to come back to replace my taps.

Experienced Gas engineers polite, courteous and friendly. No job to small or to big. All gas appliances repaired, serviced and installed. All installation quotes are no obligation and include a visit ( at no extra cost )

Trades serviced: Electric boiler - installation / service / repair, Gas boiler - installation / service / repair, Gas Cooker / Hob - installation / repair, Gas Fire, Radiator

Latest homeowner review

Reviewed by Elizabeth on 19/2/2018

Couldn't fault Ben. Swift appointment, efficient service, good communication, 10/10 service. Wouldn't hesitate to use again or recommend to friends and family.

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What type of tradesperson do you need?

What type of job is it?

Gas / Heating engineers - what you need to know

The most common job a heating engineer does is replace boilers. You should always use a Gas Safe-registered heating engineer or plumber to install your new boiler.

What a heating engineer can help with

  • Fitting boilers and central heating systems.
  • Regular maintenance and repairs.
  • Testing controls and safety devices to make sure they’re working properly.
  • Finding and repairing gas leaks.
  • Replacing or repairing faulty or old parts.
  • Advice about gas safety and energy efficiency.
gas illustration

To get started, they’ll arrange a time to come round and look at your current setup, so they can measure up and give you a detailed quote. They might also give you price options for different boilers and talk about the brands they recommend. An experienced heating engineer will have a broad knowledge of boilers and will be able to tell you which ones provide the best value, which are most energy efficient and which are the most reliable.

Once you’re happy with the quote, they’ll fix a date to come over to install the boiler. They’ll usually supply the boiler themselves and be transparent about the cost. The bulk of the quote will be paying for the boiler itself, with labour on top. You can expect the installation to take the best part of a day overall.

The engineer will first remove your current boiler and any pipework that needs to be disposed of. They’ll then make all the adjustments needed to fit and mount the new boiler. If you’re having your boiler moved, then they’ll also need to drill out holes for ducting from the boiler and tidy up the location of the previous boiler.

gas boiler repair

Once the new boiler is installed, with gas and water connections made, your heating engineer will test the boiler to make sure that it heats water efficiently and that it works with any central heating that you have installed. Make sure they talk you through the basic settings on the boiler, such as the thermostat and how to increase or decrease the pressure in the boiler as needed. The engineer should also show you how to ignite the pilot light.

boiler

Combination (combi) boilers

The combi or combination boiler is the most popular kind of boiler that heating engineers install. They’re energy efficient, provide hot water on demand and will last a long time if they’re cared for properly. Water comes into the boiler directly from the mains, and is heated quickly and efficiently, before being piped to showers, taps and radiators. There’s no need for a separate hot water cylinder or tank in the loft – which makes it cheaper to install.

Conventional or regular boilers

A conventional boiler, or regular boiler, heats water in a tank that’s usually kept in the loft. The boiler heats the water in the tank, which is then piped to showers, taps and radiators. It’s good if you have multiple bathrooms that may be in use at the same time, as this system doesn’t have the problems of getting suddenly very hot or very cold, which can sometimes happen with a combi boiler system. It provides central heating efficiently too.

System boilers

A system boiler is a variation of the conventional boiler and can be confused with this more common type of boiler, so do ask your plumber or heating professional about which system you have if you are in any doubt. Your engineer should come to look at your old boiler and measure up for the job anyway, so this is the time to ask questions or advice on boiler types.

The main difference with the system boiler is that it heats water straight from the water supply, rather than relying on a cold water tank feed from your loft. This makes for more efficient hot water supply and also does away with the need for installation and maintenance of a cold water tank. For this reason, the installation of a system boiler can cost slightly less in terms of labour costs.

Costs for common boiler installation jobs

Some typical jobs Low High
Combi – no boiler currently installed £1,500 £2,500
Combi – combi boiler currently installed £1,300 £2,300
Combi – conventional boiler currently installed £2,000 £2,000
Combi – system boiler currently installed £2,000 £3,000
Conventional – no boiler currently installed £2,500 £3,500
Conventional – combi currently installed £2,200 £3,200
Conventional – conventional boiler currently installed £1,300 £2,300
Conventional – system boiler currently installed £1,300 £2,300
System – no boiler currently installed £2,500 £3,500
System – combi boiler currently installed £2,200 £3,200
System – conventional boiler currently installed £1,300 £2,300
System – system boiler currently installed £1,300 £2,300

The qualifications your heating engineer needs

Your heating engineer needs to be registered with Gas Safe, ensuring they’re trained and qualified to work with gas.

What is Gas Safe?

Gas safe logo

The main focus of the Gas Safe Register is to improve and maintain gas safety to the highest standards. They make sure all gas engineers on the Register, over 120,000, are qualified to work with gas.

They work to protect the public from unsafe gas work through:

  • A national investigations team tracking down illegal gas workers.
  • Regular inspections of Gas Safe-registered engineers.
  • Educating consumers and raising awareness of gas safety.
  • Investigating reports of unsafe gas work.

Planning permission for heating engineer jobs

If the work is internal then planning permission isn’t normally required for installations of boilers or heating systems. However, if you live in a listed building you should check with your local planning authority.

If the installation requires a flue outside, it will normally be permitted development if certain conditions are met. See the Planning Portal for more detail.

Insurance for heating engineer work

As always, any good tradesperson should have public liability insurance, which protects against any accidents or damage to your home.

Building regulations for heating engineers

If a heating system or hot water system is to be replaced then an application may not be required, and, if it is required, it may not be necessary to apply in advance of carrying out the work. See the full details at the Planning Portal.

gas pipes

Questions you should ask a heating engineer

  • Do they have public liability insurance?
  • Are they Gas Safe-registered? (They’ll have a valid ID if so).
  • What are the pros and cons of the three main boiler systems (combi, system and conventional).
  • What is the cost price of the boiler you choose.
  • Which boilers are the most efficient, reliable and easiest to maintain?

See the latest questions that homeowners have been asking heating engineers.

Gas heating ideas

Read about why it’s important to always hire Gas Safe-registered heating engineers. Get some design inspiration with modern radiator designs. Thinking about underfloor heating? See the ins and outs of getting it done.

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How our service works

  1. Create a job - it's free

    We'll connect you with the right tradesmen, from over 30 different trades.

  2. Get quotes

    Up to 3 tradesmen can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.