Gas Engineers in Walthamstow

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (588 reviews)

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

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 Walthamstow

1278 Results

Sort by:

AAAT HEATING AND GAS SERVICES
Rating: 4.9 out of 5
Gas Engineer in Walthamstow
Hello my name is Sam. I a fully qualified Gas Engineer. I have worked for over a decade within British gas, working on all makes of boilers and central heating systems. As an ex British Gas engineer I bring my vast expertise and knowledge as well as sound working practices to any job I undertake. Can I please ask you kindly take a look at the message I have sent you, BEFORE SHORTLISTING ME ,as questions about price and availability may already be answered. The message tab on the right.
Get in touch
Latest review:
Gas Work- 27 Feb 2026
Amazing service. He really took time and sorted the problem out properly. Easy to deal with it. Straightforward and honest. Very professional and thorough. Really recommend. Will use again.
PM GAS LTD
Rating: 4.6 out of 5
Gas Engineer in Walthamstow
Our professional heating and plumbing engineers are nearby and ready to assist. We are fully certified and gas safe registered company. Boiler Replacement,Types: Plumbing, Heating, bathroom fitting, comercial gas works also carried out.
Get in touch
Latest review:
Gas Work- 7 Oct 2025
This provider took my money but never attended my property or carried out the work (a report on already completed plumbing works). All he had to do was write a report to say that the repair works were complete. On the day he was due to attend he never let me know he was on his way or that he wanted to come early morning. Then he went to a nearby apartment a few streets away and said he had attempted to come so it was my fault. Then he said he would do the report remotely I must send him pictures, after sending him pictures he said he wanted to visit site so we were back to him making an appointment which of course he really did not want to do. 3 months later no sign of my money or a very simple report that a child could have done. He also has not returned my money (£120). I can now see why he insisted he be paid in advance because he is a time waster with no confidence in his own abilities hence payment in advance, so that when he disappoints the customer he can still get paid.
SUSTAIN HOMES LIMITED
Rating: 5 out of 5
Gas Engineer in Walthamstow
We are an established home emergency, maintenance and installation business and offer fixed price home repairs - We have engineers located around London and surrounding areas so we can be with you quickly.
Get in touch
Latest review:
Gas Work- 29 Mar 2021
My experience using Sustain homes for Gas boiler service was quite nice. Wesley (the engineer) arrived on time, with communication beforehand. The job was carried out in due time, with excellent skills & attention to detail. He was very knowledgeable and explained the repair & his recommendation in great detail. I'll surely go through Sustain, especially get Wesley in for the service next time too.
Fairfix Ltd
Rating: 5 out of 5
Gas Engineer in Walthamstow
When your boiler is broken, you just want it fixed. That's what we do — quickly, reliably and at a fixed price. And with No callout charge you have nothing to lose by us attending to the problem for you, And remember, There’s also Our no Fix no fee promise. All parts and labour have a one year guarantee unless otherwise stated PAYMENT METHODS Payment is due on the day the work is completed. 1. Card payment (debit / credit card).
Get in touch
Latest review:
Gas Work- 22 Jan 2025
Correctly diagnosed there was a problem with a faulty expansion vessel and sourced a replacement part, did boiler service and landlord safety check.Very efficient work and good communication.
Dolphin Electrical & Heating
Rating: 4.8 out of 5
Gas Engineer in Walthamstow
At Dolphin electrician and gas ours Electric,Heating and plumber Engineers are fully qualified and experienced to the very highest standards to provide customers with the very best service.over 12 years experience within the trade satisfaction is our AIM, With competitive Rates Thanks for choosing....
Get in touch
Latest review:
Gas Work- 10 May 2018
Excellant service very helpful good job
Clayhall plumbing
Rating: 5 out of 5
Gas Engineer in Walthamstow
With over 10 years of experience in the Plumbing & Heating industry, I’m a dedicated Plumbing and Heating Engineer committed to delivering reliable, first class workmanship for residential clients. Throughout my career, I have built a strong reputation for professionalism, attention to detail, and excellent customer service. My expertise covers all aspects of plumbing and heating installations, repairs, maintenance, fault finding, and system upgrades. Whether it’s a boiler installation, central heating system repair, bathroom refurbishment, or small maintenance tasks I take pride in providing efficient and honest priced solutions tailored to each customer’s needs. I am fully qualified and trained to industry standards, with extensive knowledge of current regulations, safety requirements, and best practices. My qualifications include Gas Safe registration, Level 3 Plumbing & Heating NVQ, water regulations certified and G3 (unvented) I also keep up with professional development to stay up to date with the latest technologies and energy-efficient solutions. Customer satisfaction is at the heart of everything I do. I believe in honest advice, transparent pricing, and delivering work to the highest standard every time.
Get in touch
Latest review:
DJ was a very approachable individual. He was booked in to carry out some works which was initially to replace handles on toilets. He then made a recommendation to improve current situation. Went ahead with it and replaced 3 cistern tanks with push fits on them. Its been working great without any faults and he added an access panel. 100% certified and great workmanship
JLP Maintenance Services
Rating: 5 out of 5
Gas Engineer in Walthamstow
JLP Maintenance services have over 30 years experiences in the Plumbing and heating industry. Our skilled Engineers are fully qualified and are Gas safe registered for your peace of mind. We pride ourselves on our friendly and professional service to all clients, no job is ever to small. All engineers are gas safe registered and all engineers are part of the Valiant advance scheme.
Get in touch
Latest review:
Central Heating- 23 Mar 2018
Happy with the service provided
Heating Repairs
Rating: 5 out of 5
Gas Engineer in Walthamstow
Heating Repairs, we are a young and dynamic Heating Engineering company we won’t be beaten on price or quality.
Get in touch
Latest review:
Gas Work- 13 Jul 2020
Excellent job. Polite, masked up and efficient
Gas Man D
Rating: 4.9 out of 5
Gas Engineer in Walthamstow
\'Gas Man D\' is a small family run business based in East London, we cover the majority of East and North London, Essex and Kent. \'Gas Man D\' prides itself on customer satisfaction and always aims to provide a professional, efficient and trustworthy service.
Get in touch
Latest review:
Gas Work- 16 Mar 2016
Gas mad D serviced my boiler. He did a great job and also explained all the results afterwards. Also gave me some good advice on another possible job. Would definitely recommend him.
Activegas GB 24/7 LTD
Rating: 4.5 out of 5
Gas Engineer in Walthamstow
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!
City plumbing and heating London Ltd
Rating: 5 out of 5
Gas Engineer in Walthamstow
We are fully qualified gas engineer with excellent experience of cooker, gas boilers, gas fires and heating system.We provide an honest,reliable service.Offering a full range of services including boiler installation's,repairs and maintenance,landlord certificate's,power flushing and a full range of plumbing works. Customer satisfaction is key along with completing work to a high standard. We are registered Vaillant installer so offer extended manufacturers warranty on all new Vaillant boilers.
Get in touch
Latest review:
Gas Work- 17 Feb 2019
Great service, highly professional and experienced. Arrived on time and was very helpful and friendly. Will be in touch again. Cheers
West Essex Plumbing
Rating: 5 out of 5
Gas Engineer in Walthamstow
Hello, my name is Leonard. I am an NVQ level 2 & 3 qualified Plumber with over 25 years experience working within the local housing sector. I am also Gas Safe registered for any gas related repairs or installs you may require. My work is fully insured and guaranteed. I am based in Loughton, Essex and cover all local areas. 20% discount for a limited time
Get in touch
Latest review:
Gas Work- 1 Jul 2022
Leonard was on time, polite, tidy and carried out the work in a very professional manner. Would recommend to others and hire again myself. 10/10
JH-GAS
Rating: 4.3 out of 5
Gas Engineer in Walthamstow
Hello my names jack howes im from palmers green/Highgate north london im a self employed gas safe and central heating and plumbing engineer. Ive been qualified for 8 years. Gas engineer that carrys out the following jobs • Boiler installs • Boiler breakdowns • Boiler servicing • Power flushing • Landlord/home owner certificates • Gas leaks and new pipe work • Gas meters • Radiators • Cooker installs • Ranger cooker installs • Cooker servicing • Water heaters • General plumbing
Get in touch
Latest review:
Gas Work- 11 Feb 2019
Completed in a timely manner. Very respectful of house, taking shoes off, tidying up etc. Polite, took time to read appliance info before installing. No hesitation in recommending.
Advanced Installations
Rating: 4.9 out of 5
Gas Engineer in Walthamstow
ADVANCED INSTALLATIONS Uk. Part of the Vaillant Advanced scheme . Worcester Trained all Greenstar boilers. Viessmann Trained Installer . Service,Maintain and install all gas appliances. And Hot Water Systems Kamco trained power flushing of Heating systems
Get in touch
Latest review:
Gas Work- 1 May 2015
Excellent service . Very polite man . Job done promptly . Lee also offered advice how to take care of my cooker . I am very pleased with his work ethics.
London local heating & plumbing services
Rating: 5 out of 5
Gas Engineer in Walthamstow
I Serve my customer as my life long asset.As a sole trader I am responsible for the success and reputation of the company, I therefore take pride in my work and ensure the customer is completely satisfied with the service provided. All work carried out to a high standard for very competitive rates.
Get in touch
Latest review:
Gas Work- 1 Nov 2019
Naeem was very polite and friendly on the phone and in person. When he arrived he got straight to work and identified the fault after a thorough inspection. He repaired my boiler with minimal cost, showing me the faulty and replacement parts. He was also very helpful advising me about general boiler care. Naeem is a a highly professional and honest engineer. God bless him. I'm definatly saving his number.
Az Heating services
Rating: 5 out of 5
Gas Engineer in Walthamstow
Gas safe certified 7 years experience specialise in gas safety checks breakdown repairs and plumbing no job to big or small
Get in touch
Latest review:
Gas Work- 14 Jul 2024
Azmi, was great, quick to respond to any questions I had. Nice guy and took the time to talk through the CP12, even gave my combi-boiler the once over to let me know what condition it was in and tested the fire alarms in the house. Was easy to arrange with the tenants in situ and reasonably priced. I would recommend!

4.8

Top rated Gas Engineers

Our Gas Engineers in Walthamstow, are rated 4.8 out of 5 based on 588 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 Walthamstow?

Gas engineers in Walthamstow 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 Walthamstow:

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 Walthamstow 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 Walthamstow gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Walthamstow

The average hourly rate for a gas engineer in Walthamstow 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 Walthamstow:

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 Walthamstow with MyBuilder

At MyBuilder, finding an available gas engineer in Walthamstow 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 Walthamstow. 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 Walthamstow can then view your listing and express their interest.

Step 2: Browse and compare Walthamstow gas engineers

Browse through the profiles of interested gas engineers in Walthamstow. Here, you can read real customer reviews, compare quotes, and review their past projects all in one place. You can also message interested Walthamstow 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 Walthamstow for your job, you can hire with confidence. Every tradesperson on MyBuilder, including Walthamstow 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 Walthamstow

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 Walthamstow 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 Walthamstow 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 Walthamstow 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 Walthamstow 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 Walthamstow 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 Walthamstow 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 Walthamstow

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

You can verify any gas engineer in Walthamstow’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 Walthamstow 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 Walthamstow 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 Walthamstow hold dual qualifications, but unless they appear on the Gas Safe Register, they cannot legally work on gas installations or appliances.