Find a local gas boiler engineer near you. We have 385 trusted and reviewed gas boiler engineers in Monmouthshire to choose from, based on 647 reviews.
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At SM Home Improvements and Maintenance, we harness cutting edge technology, state of the art boilers and renewable products to ensure unparalleled safety, efficiency and reliability. Customer satisfaction is at the heart of every project and our tea...
"excellent, friendly and professional service - at a competitive price."
Reviewed by Val on 4th Nov 2025Smart Heating Solutions (SW) LTD is your local team of Gas Safe registered heating engineers and plumbers, proudly serving domestic customers across South Wales. We’re committed to delivering high-quality service, reliable workmanship, and long-term...
"Can’t recommend highly enough. Professional job, even contacted OVO because of an issue he encountered and sorted it same day"
Reviewed by Dylan on 22nd Aug 2025Gasport Heating services has been running since 2009, we undertake all gas central heating work. Free quotations, competitive pricing, friendly service.
"Very good, diligent at what he was doing. Good communication and follow up, when asked about queries and coming back to check functionality of system. Clean and tidy and would recommend."
Reviewed by Wayne on 20th Jan 2026Fully qualified in plumbing and heating including oil and gas installations with 45 years experience . giving service to monmouthians and the areas of Monmouthshire/ Gloucester and Hertfordshire, Forest of Dean . Registered with gas safe with the n...
Gas qualified engineer with over 15years experience working in Gloucester and surrounding areas. Work involving Boiler radiators and Smart Control down to tap changes
"Attention to detail throughout from quotation to completion. We needed a boiler replacement and had parts ready. In the quotation James spotted we had an incorrect part which made the day of the move less stressful. He went above..."
Reviewed by Sam on 28th Jan 2026Over 15 years experience in Gas installation, service and repair. 20 years of heating and plumbing installation and maintenance
"Brilliant job from start to finish highly recommend cordy heating."
Reviewed by Antony on 28th Jan 2026We Specialise In All Plumbing And Heating Works Including- Boiler Installations & Servicing Boiler Breakdowns, Landlord Certification, Radiators, Bathroom Repairs And Much More!!
"Really pleased, work was neat, engineer very nice guy, he made sure everything was working well before he left, will definitely use him again, first class guy."
Reviewed by Chris on 28th Jan 2026Gas engineers with 25 years experience in domestic gas services and Central heating installation and maintenance. Extensive experience working on and installing Worcester Vaillant and Baxi heating systems. Gas safe registered. Covering Cardiff,...
"Christopher arrived on time, did a first class job in servicing my boiler, replacing the broken waste in my downstairs bathroom washbasin, and a leaking tap in the upstairs washroom. All in all, he did a great good job, all the..."
Reviewed by Frank on 25th Jan 2026Experienced and fully qualified Central Heating Engineer with over 20 years in the industry, specialising in the installation, maintenance, and repair of domestic heating systems. Proven expertise in new central heating systems, fault-finding, boiler...
"Greg installed my heating quickly and I was very pleased with the job"
Reviewed by Richard on 22nd Jan 2026Hi I've been working as a heating and plumbing engineer for over 35 years. I'm based in Barry but work in Cardiff and The Vale or anywhere in South Wales. I'm Gas Safe registered and have Public Liability Insurance. I usually undertake...
"called to give me a quote done the job there and then"
Reviewed by Terrence on 21st Jan 2026We have over 20 years experience installing New Boilers and Ugrading Heating Systems for our wonderful Customers in Cardiff , Newport and the South Wales Valleys . Customer Satisfaction is our number one priority. We provide our customers with value...
"Absolutely brilliant. They were efficient, proffessionable very likeable and got the job done. Would highly recommend them. They went out of their to replace my boiler very quickly when i had no heating or hot water and their pric..."
Reviewed by Anthony on 4th Jan 2026Central heating and plumbing engineer Coverings gas/plumbing service and repair. Central heating installation Landlord certificate. 15yrs in the job. Gas safe registered.
"Pleasant and knowledgeable, completing the job witn care and attention. Would highly recommend."
Reviewed by Dawn on 4th Jan 2026Wheatley Stoves & Maintenance is based in Abeydale, Gloucester, and aims to solve any of your solid fuel and plumber needs. From replacing your current open fire or installing the latest wood-burning stoves to building a man-made chimney breast...
"fixed the leak within 1 hour"
Reviewed by Alan on 3rd Jan 2026Plumbing and Heating Company based in Bristol - Carrying out works on gas - oil - lpg including servicing, Repairs & Installs.
"work was completed quickly and professionally"
Reviewed by Philip on 20th Dec 2025Gas boiler service and repair engineer, boiler installations, gas safety checks, landlord certificates 19 years experience with a high 1st fix completion rate on repairs on most modern boilers like Worcester, Vaillant, ideal, van stocked with most pa...
"Mark was thorough in attending and acted with integrity throughout"
Reviewed by Rob on 18th Dec 2025Total heating Solutions can design and install all your heating needs from Under-floor Heating to a full central heating system with a new boiler . We specialise in boiler and heating problems. We provide free quotations and advice in the comfort of...
"Arrived promptly. Small job but carried out efficiently. Friendly and helpful. Reasonable price for such a last minute job. Would use again and recommend to others"
Reviewed by Paul on 5th Dec 2025We are a medium sized plumbing and heating firm, operating all over the south west. we have platinum and partnership level affiliations with Worcester, valiant, ideal and the rest. We are fully gas safe registered along with LPG and Oil. We offer on...
"Excellent work, and extremely helpful"
Reviewed by Michael on 26th Nov 2025Fully qualified heating engineer, plumbing and hetas log burner installer. Full time gas engineer working with all aspects of heating, boilers, cookers and fires with 9 years experience.
"Excellent service. Arrived on time. Kept us informed as to what work was needed and the the fee charged was fair."
Reviewed by John on 23rd Oct 2025We are a Bristol-based Gas-Safe registered heating and plumbing company, that also operate as qualified refrigeration and air conditioning engineers. We specialise in gas and boiler installations, breakdowns and servicing, bathroom installations, pl...
"ACR Bristol: Heating, Plumbing & Refrigeration replied to my job about an hour or 2 after it went live, Andy had a free slot the very next day which was absolutely perfect for us. Job was fully completed within roughly an hour, g..."
Reviewed by James on 18th Oct 2025EPM Heating & Gas Offering Domestic &Commercial Gas Services Specialising in Air Conditioning Natural Gas/LPG Oil boilers/central heating Underfloor heating We pride ourselves on our commitment to provide a professional and speedy service at al...
"Jez sorted the problem on the combi boiler, will definitely use again."
Reviewed by Terry on 17th Sep 2025All reviews are submitted by homeowners who have had work completed as part of using our service. Whilst every effort is made to verify and check reviews, we ask all homeowners to conduct their own research and follow our Homeowner Checklist before hiring.
To understand more about our reviews process, please visit our Reviews Policy.
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