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Find a Gas Boiler Engineer in South Harefield
Find a local gas boiler engineer near you. We have 1,941 trusted and reviewed gas boiler engineers in South Harefield to choose from, based on 3,924 reviews.
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Gas Boiler Engineers in South Harefield
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Everything heating we take pride in all of our work. Our main aim is customer care and to build a strong customer portfolio to pass on to our family. We are a family run company and cover all aspects of plumbing central heating and gas work. All our...
Latest Gas Boiler Review
"Did a great job"
Reviewed by Muhammad Ali on 4th Sep 2026Based in UB9 4HS,
Denham
Gas Boiler Engineer covering South Harefield
Member since Jul 2023
ID Checked
inFinnerty Gas Limited is a reliable and experienced gas and heating company providing high-quality workmanship across West London and surrounding areas. We specialise in gas safety, boiler installations, servicing and repairs, plumbing, and general...
Latest Gas Boiler Review
"Did the job as requested with no issue."
Reviewed by Nick on 12th Oct 2026Based in UB6 8EL,
Perivale
Gas Boiler Engineer covering South Harefield
Member since Jan 2026
Public liability insurance
C & C Plumbing, an Uxbridge based company, have been working in the trade for over 30 years and has been CORGI/Gas Safe Registered for the same period. Customer satisfaction is our priority. The work undertaken includes: Full Central Heating system...
Latest Radiators Review
"Great service from the very start, patience and guidance throughout"
Reviewed by Mandy on 18th Sep 2026Based in UB8 1QP,
Uxbridge
Gas Boiler Engineer covering South Harefield
Member since Jun 2025
ID Checked
Eu Plumbing is committed to providing reliable plumbing and heating services with a focus on customer satisfaction. Our experienced Gas Safe Register engineers are available 24/7 to address your plumbing needs, from routine maintenance to emergency r...
Latest Gas Boiler Review
"Can’t recommend enough. Very professional and honest engineer and the best priced of 6 quotations. More than 15% cheaper than average and actually did a proper service on the boiler as well - first time in 9 services the boiler h..."
Reviewed by Nizar on 13th Jun 2026Based in WD18 6LB,
Watford
Gas Boiler Engineer covering South Harefield
Member since Jun 2017
ID Checked
Hi and welcome to Heating Works Limited. I am a Heating Engineer & Electrician covering Hillingdon, Slough, Windsor and Ealing. With over 15 years experience in the industry, British Gas trained. I am Gas Safe registered & NICEIC registered electri...
Latest Gas Boiler Review
"Did a good job, he is coming back to do some additional remedial work which is required"
Reviewed by Michael on 2nd May 2026Based in UB7 8QS,
West Drayton
Gas Boiler Engineer covering South Harefield
Member since Apr 2023
ID Checked
HEATING & PLUMBING ENGINEER Reliable • Qualified • Fully Insured Professional heating and plumbing services covering all aspects of domestic work: Boiler installations, servicing & repairs All gas work carried out safely and to regulation Landlord Ga...
Latest Gas Boiler Review
"KIRPAL was very thorough in his investigation to determine the type of leak that was occurring, along with all the nearby pipework potentially impacting the leak. He was punctual and efficient and gave me uodteas throughout the da..."
Reviewed by Vimal on 25th Oct 2026Based in HA9 6SG,
Wembley
Gas Boiler Engineer covering South Harefield
Member since Jan 2025
Public liability insurance
Plumbing and heating Servicing Radiator replacements Gas checks Breakdowns Boiler installations Boiler services
Latest Gas Boiler Review
"There where issues from the council side and my job could not be completed. This was corrected over the next few days. AB came back and connected my gas and my electrics on my cooker, Very trustworthy and friendly. Would recommend..."
Reviewed by Angelia on 21st Oct 2026Based in EN6 2JP,
Potters Bar
Gas Boiler Engineer covering South Harefield
Member since Feb 2017
ID Checked
Welcome to TJ HEATING PLUMBING SERVICES LTD. We are a Gas safe registered Heating and plumbing company with over 20years experience in the industry in domestic gas and plumbing. We aim to provide the best customer experience and high standard of work...
Latest Gas Boiler Review
"I thought they were very good: people who lived near me, who clearly knew their stuff and were responsive and professional. I was contacted within a few hours of posting the job. We discussed how they would diagnose the problem an..."
Reviewed by Nicholas on 21st Oct 2026Based in NW10 5LT,
London
Gas Boiler Engineer covering South Harefield
Member since Jun 2025
ID Checked
Central heating and plumbing is our specialty. Our aim is to provide a stress free experience based on requirements of the project. We complete a full comprehensive onsite survey with our customers and guide them through available options, relevant t...
Latest Gas Boiler Review
"Benjamin is personable and comes with a smile. He serviced my boiler and also pointed out that I didn't need to have the hose and seal changed as per info from my previous engineer. Nevertheless, my home was left clean and tidy..."
Reviewed by Sunita on 19th Oct 2026Based in LU4 0EJ,
Luton
Gas Boiler Engineer covering South Harefield
Member since Apr 2026
ID Checked
SmartGas is a family run business with over 20 years experience in the industry, We are fully insured and provide an excellent service with high standards and workmanship. As we are a family run business this means we do not have costly overheads. O...
Latest Gas Boiler Review
"Absolutely excellent service! Highly recommend Billy - very fast and professional."
Reviewed by Miriam on 19th Oct 2026Based in AL10 8BU,
Hatfield
Gas Boiler Engineer covering South Harefield
Member since Sep 2024
ID Checked
WrightGas Limited Domestic and Commercial gas engineers. - Domestic and Commercial heating and plumbing. - All repair maintenance and service works -Free written quotes and will beat any written quotes With 26 years experience 5* Google reviews...
Latest Gas Boiler Review
"Owen offers a friendly, professional and prompt service. He has serviced our boiler and replaced a valve head. He has also advised on further works that need attention. Would definitely recommend him."
Reviewed by Mike on 6th Oct 2026Based in AL9 7SU,
Brookmans Park
Gas Boiler Engineer covering South Harefield
Member since Aug 2026
Public liability insurance
Dial Heating and Plumbing are based in Twickenham and we cover all the TW postcodes. We have over 40 years of experience in the heating industry. We specialize in Boiler replacement and upgrades. Boilers can be replaced quickly as in 24 hrs. All boil...
Latest Gas Boiler Review
"Excellent plumber—skilled, professional, and a really nice guy. He did a great job, and I’d happily recommend him."
Reviewed by Salah on 26th Sep 2026Based in TW2 5AS,
Twickenham
Gas Boiler Engineer covering South Harefield
Member since Dec 2023
ID Checked
We are doing annual boiler service, breakdown and heating radiator issues. also deal with general plumbing maintenance job. Please note : We are speciallist for Annual boiler servicing is essential to maintain long-term manufacturer warranties (oft...
Latest Gas Boiler Review
"Vigay was very professional and carried out the boiler service work in an efficient experienced way. He also checked flue and adjusted it, rewired transponder to boiler which controls remote control and put Inhibitor in system. I..."
Reviewed by Stella on 23rd Sep 2026Based in HA3 7SW,
Harrow
Gas Boiler Engineer covering South Harefield
Member since Feb 2026
Public liability insurance
Fully qualified, independent Gas Safe engineer specialising entirely in boiler maintenance. My services: Boiler Servicing Rapid Breakdown & Fault Repairs Landlord Gas Safety Certificates (CP12) I set up my business to focus purely on the main...
Latest Gas Boiler Review
"Excellent service! He fixed my boiler and did a really good job at a great price. Very friendly, professional and reliable. I’m really happy with the service and would definitely recommend him to anyone needing boiler repairs. 5 s..."
Reviewed by Dipak on 17th Sep 2026Based in HA3 7NZ,
Harrow
Gas Boiler Engineer covering South Harefield
Member since Jun 2026
ID Checked
Profile Description I am a highly skilled plumbing and heating engineer with over 7 years of experience delivering high-quality work across domestic projects. I specialise in full bathroom installations, heating systems, and boiler work, with a stro...
Latest Radiator Review
"Inde Singh quoted very reasonable price for this work. came on time as i requested completed work in very short time in professional way. I would hire them again If I have any plumbing works need to be done."
Reviewed by Akhil on 13th Sep 2026Based in SL2 5JP,
Slough
Gas Boiler Engineer covering South Harefield
Member since Apr 2026
ID Checked
Based in London- Cover all surrounding areas. We specialise in all aspects of Plumbing and Heating with 15 years of experience, including full installation jobs such as Boilers, unvented cylinders, bathrooms, Boiler repairs and service - All work gu...
Latest Gas Boiler Review
"Conversation of open vented heating system to Combi system and relocate boiler. Bekim is very knowledgeable and professional in his business and I strongly recommend him to others thinking of using his services. I would certai..."
Reviewed by Gerry on 9th Sep 2026Based in NW4 2BG,
London
Gas Boiler Engineer covering South Harefield
Member since Oct 2025
Public liability insurance
WELCOME TO TJ PLUMBING HEATING SERVICES LTD Welcome to TJ PLUMBING HEATING SERVICES LTD. We are a Gas safe registed Heating and plumbing company with over 20years experience in the industry in domestic gas and plumbing. We aim to provide the best...
Latest Plumbing Repair & Maintenance Review
"Very responsive. Kept me up-to-date with his arrival, got necessary parts quickly, did the job efficiently and left the boiler area clear and tidy. very positive view on TJ Heating and Plumbing"
Reviewed by Justin on 9th Sep 2026Based in SL9 7AT,
Gerrards Cross
Gas Boiler Engineer covering South Harefield
Member since Aug 2026
Public liability insurance
We cover all your property needs, from maintenance to repairs. Call us for a free quote - we’re here to help!
Latest Gas Boiler Review
"Sunny came this morning promptly. Looked at my heating boiler. After thinking I need a new pump, turned out to be a minor fault which he corrected. He also removed my wall thermostat bracket and put back correctly. He did not char..."
Reviewed by Carol on 26th Aug 2026Based in TW4 5AA,
Hounslow
Gas Boiler Engineer covering South Harefield
Member since Sep 2024
Public liability insurance
We design and build complete, New Central Heating System We Install New Gas Boiler and Hob Gas Certificat Building Extensions and Porch Building New Gardens House and Garage
Latest Gas Boiler Review
"Very knowledgable. Arrived on time. Took time to explain aspects of the job. Very satisfied on completion of job."
Reviewed by Pauline on 18th Aug 2026Based in RG10 8LD,
Wargrave
Gas Boiler Engineer covering South Harefield
Member since Apr 2024
ID Checked
We are a West London based company, Core Plumbing & Heating Solutions offer an extensive range of plumbing and heating services across Central and Greater London. All are engineers are Gas Safe registered and DBS checked, We are fully Insured for wo...
Latest Gas Boiler Review
"Excellent communication. Karl was thorough, efficient and a pleasure to deal with. Happily recommend Core Plumbing and Heating thank you."
Reviewed by Caroline on 8th Jul 2026Based in W14 8SE,
London
Gas Boiler Engineer covering South Harefield
Member since May 2023
Public liability insurance
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