Describe your job with details to view a tailored list of tradespeople.
Post your job

Gas Engineers in Mountain Ash

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

This image shows a gas engineer checking a clipboard while inspecting a gas boiler

How it works

Post your job for free

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

Tradespeople respond

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

Review profiles and choose

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 Mountain Ash

245 Results

Sort by:

  • Gas Engineer in Mountain Ash

    I am a Gas Safe registered engineer with 30 years experience in the trade. I usually work in the domestic sector.

    Get in touch
  • Gas Engineer in Mountain Ash

    We are a plumbing and electrical company based in the Glynneath area.

    Get in touch
  • Gas Engineer in Mountain Ash

    Wootton Group is a trusted provider of heating, plumbing, electrical and renewable energy services for homeowners, landlords, businesses and public sector organisations across South Wales and the South West. Our experienced team delivers everything from emergency repairs and planned maintenance to complete system installations, with a strong focus on quality, reliability and customer service. Our expertise includes gas and oil boilers, air and ground source heat pumps, Solar PV, battery storage, EV charging, plumbing, electrical services and landlord compliance. We are committed to keeping homes and businesses running safely and efficiently through professional workmanship, transparent pricing and dependable support. Our engineers are fully qualified and work to the highest industry standards, ensuring every job is completed with care and attention to detail. Alongside our installation and maintenance services, Our Shield provides affordable home and landlord cover plans, giving customers priority support, annual servicing options and protection against unexpected breakdowns. At Wootton Group, we build lasting relationships through honest advice, responsive service and a commitment to delivering the right solution every time.

    Get in touch
  • Gas Engineer in Mountain Ash

    Hi im Owain Jones (Jonesy's Plumbing Services). With years of experience in the plumbing and gas industry, I offer expert services for all your home improvement needs. Whether you're looking to install a new boiler, upgrade your kitchen, renovate your bathroom, or need any plumbing, Tiling or gas-related work, I've got you covered. I take pride in providing high-quality, reliable, and efficient services, ensuring that every job is completed to the highest standards. From start to finish, I’ll work closely with you to ensure your project runs smoothly, on time, and within budget. No job is too big or small—whether it's a full renovation or a minor repair, you can trust me to deliver outstanding results every time. Get in touch today for a consultation!

    Get in touch
  • Gas Engineer in Mountain Ash

    With over 20 years of combined military and civilian experience in managing large-scale, multimillion-pound projects, SR & Blackwell brings a level of precision, discipline, and delivery reliability that sets us apart in the construction and refurbishment sector. Our leadership team has a proven track record of delivering complex projects on time and within budget, working to exacting standards in high-pressure environments. Every senior tradesperson within our workforce boasts over 10 years’ experience in their respective disciplines, covering plumbing, electrical works, tiling, and finishing. This expertise ensures every project is executed to the highest quality standards from the very first day on site. We are proud to maintain an over 40% female workforce, reflecting our commitment to diversity, inclusion, and building a skilled team that represents the communities we serve. Project Scale and Capacity We are fully equipped to deliver bathroom refurbishment and installation projects of any scale, with the ability to manage multiple projects simultaneously from initial design and supply through to final installation. Our structured project management approach, developed through decades of large-scale operational delivery, enables us to coordinate multiple refurbishments or installations at the same time without compromising quality, safety, or deadlines. By seamlessly integrating plumbing, electrical, tiling, and fixture installation works, we minimise disruption to residents and occupants while ensuring exceptional finishes that meet or exceed required specifications. Sustainability, Value, and Innovation We operate with a strong commitment to sustainability, sourcing materials responsibly and working with local suppliers wherever possible to support the economy and reduce environmental impact. Our delivery model is designed for cost efficiency without compromising on workmanship, ensuring outstanding value for money for our clients. By adopting innovative methods, leveraging modern tools, and applying proven risk management strategies, we ensure smooth delivery even in complex, multi-site programmes. Our Advantage Proven capability to deliver concurrent bathroom refurbishments across multiple properties. Unwavering commitment to quality control, health & safety compliance, and on-time delivery. Flexible scaling to meet evolving project demands. A highly skilled, inclusive, and experienced workforce delivering consistent excellence. Strong focus on social value, sustainability, and community impact. Our operational discipline, backed by two decades of leadership in both military and civilian sectors, ensures our clients receive a partner who can be trusted to deliver at pace, at scale, and to the highest possible standards.

    Get in touch
  • Plumbing Gas Electrics Plastering

    Get in touch
  • At C.Phillips Plumbing & Heating we complete a wide range of plumbing,heating and gas jobs from installing a full central heating system,full bathrooms, radiators, all aspects of domestic gas and plumbing. We are a fully insured company and fully gas safe all documents will be presented to you before any work is carried out. We are a very realible and trustworthy company and are prices are extremely competitive.

    Get in touch
  • Gas Engineer in Mountain Ash

    Domestic gas safe plumbing and heating

    Get in touch
  • My name is Luca and I am a time served plumber who has worked for a few big companies but I’m looking now to make a name for myself and a business Fully qualified plumber I am honest, reliable and always happy to call and speak about jobs, always aim for 100% customer satisfaction and can work in any condition and good with animals Experienced in bathrooms, central heating systems, general plumbing and repairs

    Get in touch
  • Gas Engineer in Mountain Ash

    Welcome to Van-A-Gas Heating Limited! We offer a range of boiler services; including installations and servicing. You will be glad to know that we are Gas Safe registered and we are fully qualified to install top-of-the-range boilers. This means that we have completed all the necessary training needed to ensure all work is completed safely, to the highest standard as well as providing you with premium products. No job is too big or too small for us here at Van-A-Gas Heating Limited, whether you need a new boiler installed or a boiler service check, we have you covered.

    Get in touch
  • Gas Engineer in Mountain Ash

    At Flanagan Gas & Heating, we’re all about keeping your home safe, warm & energy efficient. Taking pride in honest advice & quality work. Gas Safe Registered & Fully Insured. -Boiler Installation, Servicing & Repairs -Central Heating Design, Installation & Repair -General plumbing

    Get in touch
  • R Williams plumbing & heating carries out anything from a dripping tap too bathroom renovations and central heating system installations

    Get in touch
  • Established Tradesman providing a first class service. I am Gas safe registered and DBS checked. I can quote for a full range of services for your property which includes gardening, landscaping, carpentry, decorating, plumbing and gas work to name a few.

    Get in touch
  • I have been working in the plumbing & heating industry for over 18 years completing a full nvq level 2&3. I have been corgi and gas safe registered for over 13 yrs. we are a fully insured company to the sum of £5,000,000 we pride ourselves to be punctual, polite & honest with our customers. we are here to offer advice and guidance to insure that the project in hand runs as smooth as and hassle free as possible. we look forward to working with you very soon, kind regards Arron

    Get in touch

4.9

Top rated Gas Engineers

Our Gas Engineers in Mountain Ash, are rated 4.9 out of 5 based on 98 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 Mountain Ash?

Gas engineers in Mountain Ash 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 Mountain Ash:

  • 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 Mountain Ash 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 Mountain Ash gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Mountain Ash

The average hourly rate for a gas engineer in Mountain Ash 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 Mountain Ash:

Find a gas engineer in Mountain Ash with MyBuilder

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

Step 2: Browse and compare Mountain Ash gas engineers

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

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 Mountain Ash 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 Mountain Ash 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 Mountain Ash 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 Mountain Ash 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 Mountain Ash 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 Mountain Ash 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 Mountain Ash

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

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

Other tradespeople in Mountain Ash

Cities