Gas Engineers in Knebworth

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (198 reviews)

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Some of our top rated gas engineers in Knebworth

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Flamepro Assess & cert
Rating: 5 out of 5
Gas Engineer in Knebworth
I am a fully qualified Gas Safe Registered Engineer. I provide a quick service with a professional and friendly attitude. I hold qualifications to work on gas in domestic properties including pipework, central heating boilers, cookers & gas fires. Legionella Risk Assessments can also be completed.
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Latest review:
Gas Work- 11 Dec 2015
Very thorough and professional, good value for money. Would definitely use again.
DS Heating and Bathrooms
Rating: 5 out of 5
Gas Engineer in Knebworth
We are a dependable and honest gas safe registered plumbing company specialising in boilers and bathrooms.We also offer Powerflushing/ magnacleanse for all types of heating systems. Through being in the trade for over 10 years all our jobs are carried out to a very high standard and efficiently, not costing the earth either! we offer plumbing of all descriptions, heating alterations and installs, tiling and bathroom installations carried out with zero fuss.
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Latest review:
Kitchen Fitting- 2 Nov 2017
Declan came in and sold him self very well, we had a lot of questions and he was only too happy to work with us. Promt each morning and very tidy. The kitchen revamp we wanted turned out great and he did some extra jobs too. Great job and in good time and very professional. Would definitely recommend and we'll be contacting him in the spring for some other jobs.
I MManagers Services LTD
Rating: 5 out of 5
Gas Engineer in Knebworth
Do you have an endless list of jobs that you need to get done in your home or business premises? These jobs may take you a while or you may not have the right tools to do the work to a high standard. **I MManagers Services Ltd** can help. We are a local handyman business located in Harpenden. We have been providing professional handyman and management services for 15 years
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Latest review:
Handyman- 2 Jun 2024
Great service for great prices really helped me out coming out to me with my unusual working pattern definitely will use again 5 star service
Pro Boiler Care Limited
Rating: 5 out of 5
Gas Engineer in Knebworth
My company is Gas Safe registered and covers the area of Herts and beds I have over 21 years experience working in the field having just moved on from 8 years service with British Gas to start my own company. Services that we offer are: - Boiler servicing - Boiler and heating system breakdowns - Boiler replacements and system installations - cylinder replacements - Unvented cylinder installations and servicing. -radiator replacement and fittings - gas cooker and hob installations
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Latest review:
Gas Work- 14 Jun 2022
Phil is extremely knowledgeable and provided an excellent service. Highly recommended.
Lucian
No reviews yet
Gas Engineer in Knebworth
I'm a gas safe and a plumber for over 5 years with experience in domestic plumbing and central heating. Thanks
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Safesure Plumbing and Heating Limited
Rating: 5 out of 5
Gas Engineer in Knebworth
We are a Plumbing and Heating company with over 20 years of experience in the industry. We carry out all varieties of works from boiler changes to bathroom refurbs and general maintenance work . All our engineers are Level 3 NVQ qualified with city and guilds and are also gas safe registered. No job to small.
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Latest review:
Gas Work- 22 Aug 2014
The chap came out and checked our boiler and made sure our oven was isolated and safe. Very friendly and efficient. Would definitely reccommend!
RTR Plumbing and Heating LTD
Rating: 5 out of 5
Gas Engineer in Knebworth
At RTR Plumbing & Heating Ltd, we take great pride in the reputation we have built and the journey that has brought us here. Through years of experience, we have had the privilege of working with skilled tradespeople and valued customers, overcoming challenges and delivering exceptional service every step of the way. Our Services We offer a comprehensive range of heating and plumbing services, carried out to the highest industry standards: Heating Services ✔ Boiler Breakdowns & Repairs ✔ Heating System Diagnostics & Repairs ✔ Radiator Performance Issues & Upgrades ✔ Boiler Replacements & Full Heating System Upgrades ✔ Power Flushing ✔ Boiler Servicing & Maintenance ✔ Landlord Gas Safety Certificates ✔ Underfloor Heating Design & Installation Plumbing Services ✔ Hot & Cold Water Supply Issues ✔ Tap, Shower, and Bathroom Fixture Replacements ✔ Water Softeners Installation ✔ Full Bathroom Refurbishments (Including Tiling) ✔ Basin & Kitchen Sink Replacements ✔ Legionella Risk Assessments ✔ Cylinder Repairs & Unvented Cylinder Installations ✔ Water Tank Replacements Why Choose Us? ✅ Quality Workmanship – We adhere to the highest standards, ensuring all work is completed professionally and efficiently. ✅ Attention to Detail – From strengthening joists in bathroom refurbishments to ensuring boilers are installed to full manufacturer specifications, we never cut corners. ✅ Fully Certified – All boiler installations are Gas Safe registered and come with the maximum manufacturer-offered warranty. ✅ Customer Satisfaction – We work closely with our clients to deliver solutions tailored to their needs, ensuring 100% satisfaction on every project. At RTR Plumbing & Heating Ltd, we are committed to providing reliable, high-quality plumbing and heating services. Whether you need urgent repairs, a new boiler installation, or a complete bathroom refurbishment, our experienced team is here to help. 📞 Get in touch today – we look forward to working with you! Booking Policy 📌 Deposit Requirement: To secure your booking, a 25% deposit is required for all works. This ensures your scheduled slot is reserved and helps us prevent last-minute cancellations, allowing us to deliver a reliable and efficient service to all our customers. Head to below to discuss rtr plumbing dot co dot uk RTR Plumbing & Heating Ltd
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Latest review:
Gas Work- 6 Jun 2025
Really excellent service and very professional company. They quickly attended, fixed without complications, and the invoice contained a detailed record of exactly what the plumber had done. Great communication. Will be using again. Thankyou.
London & Herts plumbing & Heating services ltd
Rating: 5 out of 5
Gas Engineer in Knebworth
All plumbing,heating,gas and drainage domestic and commercial.
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Latest review:
Gas Work- 15 Feb 2021
Excellent work. Efficient and tidy and really knew his stuff. Good price too.
BD Gas Services
Rating: 5 out of 5
Gas Engineer in Knebworth
Welcome to BD Gas services I am a gas safe engineer covering Installations service and repair of Boilers, Gas fires and cookers and landlord safety checks. Having your boiler serviced regularly can lower the risk of an expensive failure and lower your heating bills.
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Latest review:
Gas Work- 15 Oct 2023
Prompt and professional, and reasonable price for the job. I definitely recommend Ben and would hire him again in future.
Connected Heating Solutions Ltd
No reviews yet
Gas Engineer in Knebworth
At Connected Heating Solutions, we are a small family run business with 24 years experience in the heating industry. We offer the latest in heating design and control, with smart technology available where necessary or required. We pride ourselves on our clear prices and trusted workmanship is at the heart of our business. We are certified to work on and install: • Boilers • Fires • Warm Air Units (inc circulators) • Cookers • Multi-Point water heaters • Storage Heaters
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OCallaghan Plumbing & Heating
Rating: 5 out of 5
Gas Engineer in Knebworth
OCallaghan Plumbing & Heating specialise in domestic plumbing and heating. As a family run business our aim is exceptional customer service with quality workmanship. We strive to ensure the most cost effective and the most environmentally responsible solutions. Being WRAS certified ensures all fixtures and fittings will minimise wastage and maximise efficiency. Our engineers are all gas safe registered with further qualifications including G3 hot water safety for installation of unvented cylinders. Rest assured any domestic plumbing, heating or gas related issue you may have is in safe hands!
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Latest review:
Plumbing- 26 Feb 2021
Stephen is a very professional, skilled tradesman who provided a great service. What was meant to be quite a simple job turned out to be more complicated (through no fault of his, and he didn’t change his quote or make it our fault - just adapted accordingly and really helped us!). Despite this, he rose to the challenge, did not over sell or try a typical “sales tactic” to push anything on us - which is something we’ve had before in previous experiences. Very honest and a genuine, really nice guy. Would highly recommend!
MJB Heating and Plumbing Limited
Rating: 5 out of 5
Gas Engineer in Knebworth
Having spent over two decades as a professional airline pilot my single objective as a qualified gas and heating engineer is quality, perfection and customer satisfaction. MJB Heating and Plumbing is based in Letchworth, Hertfordshire, offering assistance to the surrounding area, flexibility assured. At MJB Heating and Plumbing, all aspects of heating, plumbing and gas works are covered. I look forward to hearing from you.
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Latest review:
Gas Work- 8 Aug 2021
Excellent and efficient service. Would recommend.
Matt
No reviews yet
Gas Engineer in Knebworth
The installation of integrated, freestanding, gas kitchen appliances.
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Blue Whale Plumbing and Heating
Rating: 5 out of 5
Gas Engineer in Knebworth
At Blue Whale Plumbing and Heating Ltd, we provide professional, reliable, and high-quality plumbing, gas, boiler, heating, and bathroom services across Letchworth Garden City and the surrounding areas. Whether you need a boiler repair, a new radiator installation, a bathroom upgrade, or emergency plumbing services, our experienced team is here to help. Our Services include: Boiler and Heating Services Plumbing Services Bathroom and Wet Room Installations Our friendly team are happy to help, just give us a call or send us an email.
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Latest review:
Gas Work- 26 Mar 2022
Excellent communication. Very professional and polite. Would recommend. Thank you.
GT Renovation
Rating: 5 out of 5
Gas Engineer in Knebworth
I have been in the plumbing trade for over 15 years providing high quality workmanship. We take every job and customer very seriously in setting to complete the job to the highest standard on time and budget. Every job comes with 1 year guarantee
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Latest review:
Gas Work- 8 Feb 2020
Glen and his team did a great job replacing my old boiler and radiators. His team arrived on time, were professional and courtesy. Glen also provided great after-sales support returning a few times to sort out some minor radiator leaks and boiler system checks. I would not hestiate to use Glen again in the future.
Cooling and Heating force Direct LTd
Rating: 5 out of 5
Gas Engineer in Knebworth
Cooling and Heating force Direct is a friendly run business in Air-conditioning installation,Break down, maintenance, Domestic and Commercial Gas services are also covered. Gas Safe Registered company
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Latest review:
Needed a new gas cooler fitted to my property and he came highly recommended thru some contacts and he didnt disappoint with his attention to detail and eye for health and safety. Would use him again without a doubt.

4.8

Top rated Gas Engineers

Our Gas Engineers in Knebworth, are rated 4.8 out of 5 based on 198 reviews from customers like you.

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

Gas engineers in Knebworth 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 Knebworth:

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 Knebworth 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 Knebworth gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Knebworth

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

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 Knebworth with MyBuilder

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

Step 2: Browse and compare Knebworth gas engineers

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

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 Knebworth 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 Knebworth 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 Knebworth 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 Knebworth 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 Knebworth 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 Knebworth 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 Knebworth

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

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