Gas Engineers in Waterloo

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (490 reviews)

Easily find verified Waterloo Gas Engineers. Just post your job to get quotes from MyBuilder's Gas Engineers in Waterloo.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated gas engineers in Waterloo

1365 Results

Sort by:

Petar Petrov
Rating: 5 out of 5
Gas Engineer in Waterloo
I am working in the plumbing and heating industry .The services that I provide are: Gas , central heating , boiler installs/repairs , gas safety certificates, boiler services , plumbing , water leaks
Get in touch
Latest review:
Gas Work- 22 Sep 2024
Boiler was leaking water and also needed a service. Petar came at very short notice, and was really punctual and polite. Did a very detailed check (even rectified some bad pipework by builders) Gave great advice and couldn't have been more helpful. I am booking Petar again for new kitchen plumbing and yearly boiler service. Very competitive prices. Highly recommend.
NGP heating&plumbing
Rating: 5 out of 5
Gas Engineer in Waterloo
I'm a gas safe engineer how carries out new installation off any domestic gas appliances. Service and repair
Get in touch
Latest review:
Gas Work- 2 Jan 2023
Nelson was very punctual and did a great job disconnecting my gas stove cooker. Happy with the work done!
Harken Heating Ltd
Rating: 5 out of 5
Gas Engineer in Waterloo
I have trained and excelled in my career that has spanned 15 years. I specialise in the gas and heating sector which includes servicing (gas checks , cp12’s), boiler breakdowns, electrical component fault finding and diagnostics. As well this i undertake boiler installations and powerflushing of heating systems. I also carry out all aspects of plumbing and always strive to deliver the best service at a high quality.
Get in touch
Latest review:
Gas Work- 17 Mar 2026
Hired to removed old boiler and install a new one as well as move a radiator - did everything we asked and very happy with the end result
ISV PLUMBING LTD
Rating: 5 out of 5
Gas Engineer in Waterloo
ISV PLUMBING LTD, (GAS SAFE NUMBER 624468) IS A FAMILY RUN BUSINESS, STARTED BY JASON SCOTT PROVIDING DOMESTIC GAS AND PLUMBING SERVICES. ALL NATURAL GAS APPLIANCE INSTALLATIONS, CENTRAL HEATING INSTALLATION BOILERS, RADIATORS, MEGA FLOWS. SERVICING, REPAIRS, BATHROOM INSTALLATIONS. LANDLORD GAS SAFETY CERTIFICATES I'M JASON SCOTT I STARTED PLUMBING 21 YEARS AGO, AND I HAVE CITY & GUILDS LEVEL 2 AND 3, CCN1 ACS, CENWAT CPA1, HTR1, CKR1. CUSTOMER SATISFACTION IS AT THE HEART OF OUR
Get in touch
Latest review:
Plumbing- 7 Dec 2018
work was done to 100% satisfaction. Would definitely recommend Jason for any plumbing job which was finished within the scheduled time,
PLUMB SQUAD
Rating: 4.9 out of 5
Gas Engineer in Waterloo
Welcome to PlumbSquad! We’re a dedicated team of specialist boiler engineers passionate about keeping your home warm, comfortable, and running smoothly. With expertise in boiler repairs, replacements, and full heating system and bathroom solutions, we bring reliability and a touch of flair to every job. At PlumbSquad, we pride ourselves on top-notch workmanship and friendly service, ensuring every customer feels part of the squad. Let us handle the heat so you can relax in comfort.
Get in touch
Latest review:
Gas Work- 29 Jan 2026
Thomas did a thorough job of meeting our requirements (inspecting a boiler and Megaflow unit) but went beyond that to also inspect the radiators, without being asked to, which was hugely helpful and indicative of someone who cares about his customers.
Gas Mate London
Rating: 4.7 out of 5
Gas Engineer in Waterloo
My name is Pawel. I’m a Gas Safe registered engineer with over 15 years of experience in the construction industry. In recent years, I’ve specialised in plumbing and gas services, including boiler installations, diagnostics, servicing, and repairs. I also provide landlord gas safety certificates and emergency call-outs. I’m known for fast response times, clear communication, and a high standard of workmanship. Whether it’s a leaking pipe, a faulty boiler, or a full heating system installation, I deliver efficient and reliable solutions. I’m based in North London and available for work across the whole of London.
Get in touch
Latest review:
Gas Work- 31 Mar 2026
Arrived on time ,he carefully checked everything slowly and fixed the problem which was a central heating pump that stopped working due to it not been used for some time, got my heating on and also said I had a faulty 3 port value which when I have ordered it, he would return to fit it ,He stayed over a hour. Pleased with tge price he charge me
Install New Cooker
Rating: 5 out of 5
Gas Engineer in Waterloo
We are a team of qualified gas engineers and electrical installers who specialise in the installation of electric cookers, gas hobs, ovens, kitchen appliances and boilers. We fit kitchen appliances on a daily basis, and as a result have installed hundreds of machines, cookers and boilers from all of the main manufacturers on the market. We are up to date on all of the current regulations. We also provide Gas Certificates. All our engineers are gas safe registered.
Get in touch
Latest review:
Gas Work- 4 Jun 2019
Excellent service prompt arrival knowledgeable and very friendly. Would recommend to all
PHG Gas Heating & Plumbing
Rating: 4.6 out of 5
Gas Engineer in Waterloo
At PHG Solutions, we pride ourselves on delivering top-tier gas and heating services with unmatched attention to detail. Whether you need a new boiler installation, a system upgrade, power flushing, or even a gas safety certificate, I bring years of experience and a commitment to quality. From radiators to gas lines, no job is too small or too complex—expect reliable, professional service every time. Get in touch today for a free consultation!
Get in touch
Latest review:
Gas Work- 1 Mar 2026
Usmaan did a phenomenal job. Showed up on time and completed the job. Great value for the expertise he provides. Definitely recommended
IMR Gas, Heating & Plumbing
Rating: 5 out of 5
Gas Engineer in Waterloo
An established and reliable Gas Engineer/ Plumber with over 30 years industry experience. Pride is always taken with work undertaken, large or small. Friendly and responsive with clients to meet their requirements and needs. *Broad Knowledge Base *Technical *Professional Approach *Assurance Guaranteed.
Get in touch
Latest review:
Robert installed a new boiler and radiators. He has worked for us for quite a number of years. I had a new kitchen put in and he plumbed in all my equipment He is very thorough and very professional. I am happy with the work - cannot fault him. Price was reasonable. I would certainly recommend him.
Select Heating Ltd
Rating: 5 out of 5
Gas Engineer in Waterloo
Raynes Park Heating Limited Gas Safe registered, fully insured, 15 year’s experience. All gas boilers, gas, radiators, under floor heating and gas cooker repairs and installations undertaken. Also carry out plumbing works. Check me out! Friendly and reliable service.
Get in touch
Latest review:
Gas Work- 23 Oct 2025
Chris provided outstanding service. He repaired my boiler quickly and efficiently at a very fair price, while other engineers had recommended a costly replacement or repair. He responded straight away and came to fix it quickly. Highly recommended!
HEAT NEST LTD
Rating: 5 out of 5
Gas Engineer in Waterloo
NO CALL OUT CHARGE..... Gas Plumbing and heating engineer with 18 years experience in Boiler installation, Leaks , new taps , radiators , toilets , blockages 24/7 call outs and much more. Friendly , reliable and trust worthy. LOW RATE WITH QUALITY WORK.
Get in touch
Latest review:
Gas Work- 2 Mar 2025
The job was professionally down, very responsive and punctual plus fair charge, happy.
RU WARM LTD
Rating: 5 out of 5
Gas Engineer in Waterloo
Hi, I'm a gas engineer and qualified plumber located in North London. I have been working in the industry for the last 5 years and have a lot of experience in heating system and plumbing issues. I have experience in domestic boilers installation, repair and renovation for complete bathrooms & kitchens.
Get in touch
Latest review:
Gas Work- 11 Dec 2017
Great service, Knowledge and price. . . HIRE THIS PLUMBER ! Thanks
South London & Surrey gas and heating ltd
Rating: 5 out of 5
Gas Engineer in Waterloo
Hi my name is Joe I have been in the plumbing, heating and gas industry for over 18 years now. We undertake all aspects of plumbing, heating and gas work from full bathroom design and build, central heating instillation, under floor heating instillation, boiler instillation, repairs and reactive maintenance works as well. We are a family run business and customer satisfaction is paramount to the service we offer. We are competitive, transparent and dedicated to the works we carry out.
Get in touch
Latest review:
Plumbing- 18 Feb 2024
Very impressed with the value, work ethic and advice of Joe and his team. Very proactive with a close eye to detail. We found Joe always happy to help. Ended up asking him to do far more work than requested on initial advert and now have two lovely, modern looking bathrooms which we are very happy with. highly recommended, will be using again for several more projects that we have in mind.
Aren Property Services Limited
Rating: 4.8 out of 5
Gas Engineer in Waterloo
AREN Heating and Plumbing is a trusted, professional firm of heating engineers based in Croydon with 15 years experience in central heating installation, servicing, and repair. We’ll take great care to look after your property like it is our own, and get the work done efficiently. When you are looking for a heating specialist it is essential that you find Gas Safe engineers who prioritise safety and high standards. We specialise in all types of central heating systems and plumbing work.
Get in touch
Latest review:
Gas Work- 9 Nov 2011
Was really impressed with Ronan. He came out at a time suited to me and his prices didnt differ for it being an early morning or evening appointment, and was definitely the best value. He has since done some more work for me and wont hesitate in asking him back for further jobs that need doing.
Activegas GB 24/7 LTD
Rating: 4.5 out of 5
Gas Engineer in Waterloo
Welcome to Activegas GB 24/7 LTD At Activegas GB 47/7 we take pride in keeping your home and business running smoothly with reliable plumbing and heating solutions. From routine maintenance and repairs to full system installations, our experienced team is dedicated to delivering quality workmanship and exceptional service every time. Whether it’s fixing a leak, upgrading your boiler, or ensuring your heating runs efficiently through the cold months, we’re here to provide fast, friendly, and professional support you can trust. Your comfort and peace of mind are our top priorities—because when it comes to plumbing and heating, you deserve nothing less than the best.
Get in touch
Latest review:
Gas Work- 28 Jun 2026
Completed the works perfectly - would recommend and use again!
SEV Plumbing and Heating
Rating: 4.8 out of 5
Gas Engineer in Waterloo
With over 14 years experience in domestic and commercial plumbing, heating and gas, SEV Plumbing and Heating will provide you with a professional and efficient service. We are a family run business, working with a team of fully qualified gas engineers, electricians, builders and decorators.
Get in touch
Latest review:
Gas Work- 7 Oct 2018
I would not recommend. Sev and team did a good job, very quick, redid the gas central heating and installed the boiler in 3 days. My issue is with Sev’s customer service. He gave me price based on one specific boiler - when I challenged why this boiler instead of others and what makes one boiler better than another he dismissed me saying that the boiler he is installing will do for me and if I need another I can source it and he will knock £500 off the price - no advice, no guidance. Same thing when I asked for the flow rate and pressure because a prospective bathroom fitter wanted it to be able to advice on a suitable shower - he didn’t bother recording it and said that my bathroom fitter should stay focussed on the tiling he had to do! Post job job the kitchen fitter noticed that the pipe Sev had cut to set up for the sink was in bad condition causing a leak. The pipes were almost certainly in bad condition before Sev touched them however he would have saw that they were in bad condition yet he didn’t tell me. When I asked why he was rude saying they were my pipes, it’s not his responsibility to notify me if he sees that they are bad. The thing is he is right. However, one thing that I learnt from my renovation is that most builders will do a good job, few builders are capable of providing good pre and post job service which, in my view, is more important.

4.8

Top rated Gas Engineers

Our Gas Engineers in Waterloo, are rated 4.8 out of 5 based on 490 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local gas engineers in Waterloo?

Gas engineers in Waterloo can provide several services to help protect you and your home. Whether you’re upgrading your boiler, improving heating performance, or arranging a safety inspection, a gas engineer can help.

Here are some of the most common services offered by gas engineers in Waterloo:

Gas boiler installation: Fitting new boilers safely and efficiently, ensuring compliance with Gas Safe regulations.
Gas boiler servicing: Performing routine annual maintenance to keep your boiler running efficiently and identify early signs of wear.
Gas boiler repair: Diagnosing and fixing faults such as leaks, low pressure, or ignition issues.
Central heating installation and upgrades: Installing or upgrading radiators, thermostats, and pipework to improve heat distribution.
Landlord Gas Safety Certificates (CP12): Carrying out legally required annual checks for landlords and issuing certification.
Gas leak detection and repair: Locating and repairing gas leaks quickly and safely to prevent hazards.

MyBuilder makes it easy to find a Waterloo gas engineer urgently, helping you to keep your home safe. Simply post your job on MyBuilder, and available gas engineers near you will register their interest.

You can compare reviews and photos from previous jobs, discuss the work you need done in more detail and request quotes, all before you decide who to hire. The choice is entirely yours. Find the right Waterloo gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Waterloo

The average hourly rate for a gas engineer in Waterloo is around £45 to £60 per hour, depending on the type of job and the engineer’s experience. Some may charge a daily rate of £250 to £400, particularly for larger or more complex projects.

Keep in mind that hourly and daily rates usually don’t include the cost of replacement parts, new appliances, or additional repair work, so it’s always best to confirm what’s included before hiring.

Here are some average prices for common gas engineering services in Waterloo:

New Gas boiler installation cost: £1,500–£4,000
Gas boiler servicing cost: £80–£120
Gas boiler repair costs: £100–£250
Central heating installation cost: £1,500–£4,500
Gas safety certificate cost: £60–£100
Gas leak detection and repair: £80–£250

Find a gas engineer in Waterloo with MyBuilder

At MyBuilder, finding an available gas engineer in Waterloo couldn’t be easier. Creating a job post takes just a few minutes and saves you the time and hassle of endless online searching.

Once your job is live, we’ll share it with gas engineers around Waterloo. Those who are available and interested will register their interest. And from there, it’s over to you.

Here’s how the process works:

Step 1: Share your gas works job

Describe your gas-related job with as much detail as possible, including images if required - whether it’s a new boiler installation, a repair, or a safety check, and post it to MyBuilder for free. Local gas engineers in Waterloo can then view your listing and express their interest.

Step 2: Browse and compare Waterloo gas engineers

Browse through the profiles of interested gas engineers in Waterloo. Here, you can read real customer reviews, compare quotes, and review their past projects all in one place. You can also message interested Waterloo gas engineers directly to discuss your job and confirm important details like timelines and pricing.

Step 3: Hire with confidence

Once you have decided on the right gas engineer in Waterloo for your job, you can hire with confidence. Every tradesperson on MyBuilder, including Waterloo gas engineers, undergoes checks at registration.

This includes ID documents, company details, qualifications for regulated work, and skills assessments, so you can be sure your home is in safe hands.

Questions to ask a gas engineer in Waterloo

Choosing the right gas engineer is essential, not just for quality but also for your safety. You can be sure you find a suitable gas engineer by asking the right questions.

Some key questions you should ask before hiring a gas engineer in Waterloo include:

Are you Gas Safe registered?

This is the most important question to ask. Only Gas Safe–registered engineers are legally permitted to carry out gas work in the UK. Ask to see their Gas Safe ID card, which lists the types of gas appliances they’re qualified to work on.

What experience do you have with this type of job?

Whether you need a boiler installation, central heating repair, or a gas safety check, look for someone who has completed similar work recently. Experience with your specific appliance brand or system can help avoid costly mistakes.

Can you provide a detailed written quote?

A professional gas engineer in Waterloo should offer a clear, itemised quote covering labour, parts, call-out fees, and VAT. This avoids unexpected costs and lets you compare prices easily between engineers.

Do you offer any warranty or guarantee?

Ask whether the engineer guarantees their workmanship and if the manufacturer provides a boiler or parts warranty. Many gas engineers in Waterloo back their work for 12 months or more.

Do you offer emergency call-outs?

Gas leaks and heating failures can happen at any time. Ask if the Waterloo gas engineer provides 24/7 emergency cover, and confirm how quickly they can attend.

What are your charges for emergency or out-of-hours work?

Many Waterloo gas engineers charge a higher rate for evenings, weekends, or emergencies. You should be aware of these rates in advance to avoid unexpected costs if something goes wrong outside normal working hours.

Will you provide a Gas Safety Record after the work?

For installations or inspections, your Waterloo gas engineer should issue a Gas Safety Record (CP12) confirming the appliance or system has been checked and meets legal safety standards. Be sure that the engineer you choose will do so, if required for the job.

FAQs: Frequently asked questions when looking for gas engineers in Waterloo

How do I check if a gas engineer is Gas Safe registered?

You can verify any gas engineer in Waterloo’s registration by visiting the Gas Safe Register website. You can also ask to see their Gas Safe ID card, which shows their licence number and the types of gas work they’re qualified to carry out.

How long does it take a Waterloo gas engineer to install a new boiler?

A straightforward boiler replacement typically takes one to two days. More complex upgrades (like moving a boiler or updating pipework) may take longer.

Do I need a gas engineer in Waterloo to conduct an annual gas safety check?

Yes, it’s recommended for all homeowners and legally required for landlords. Annual checks keep appliances safe, efficient, and compliant with UK regulations.

Can I ask a plumber in location to work on gas appliances?

Only if they are Gas Safe registered. Some plumbers in Waterloo hold dual qualifications, but unless they appear on the Gas Safe Register, they cannot legally work on gas installations or appliances.