Post your job for free. Get quotes. Read reviews.

The quick way to find a local Gas / Heating engineer

Over 10,000 rated tradespeople
are ready to help you get your job done

Over 3 million happy homeowners
have found a quality tradesperson

Over 1 million ratings
with 88,000 5* ratings in the last 12 months

Browse reliable Gas / Heating engineers in Mill Hill

Take a look at rated Gas / Heating engineers serving Mill Hill, read reviews and submit your job for free.

At reactive PHD ltd we have no hidden charges We are a domestic and commercial plumbing company with over 20 years of experience within the industry covering all aspects of your plumbing needs from emergency repairs to planned works All work is guaranteed: All works are insured Engineers DBS checked and vetted Quick Response time Emergency and planned works All works are for labour only, parts are subject to charges, Planned works are at a fixed rate. Payment options and discounts available, Cash/Bank Transfer payments are accepted. Any work over £500 will require a 50% deposit and materials paid for prior to work commencing unless agreed with the management All charges to be Paid in full before the engineer leaves the property any late payment is subject to a 50% charge unless agreed with management

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by nigel on 19/1/2026

27 years of providing all Electrical & IT, SolarPV and Electrical Vehicle (EV) installations from adding additional socket or light, to partial / full re-wiring, advising, Fault finding and rectifying, Inspection, Testing (eicr) and designing.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Piers on 2/2/2026

General maintenance

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Helen on 1/5/2024

All work completed on time and on budget and to a very high standard. Couldn’t have asked for better.

Hi. Let me help You with Your - full or part electrical rewire - garden lighting project - led strip installations - downlights installation - new kitchen electrical installation - domestic smoke detection system - extractor fans installation - smart central heating controllers - electric under floor heating - loose of power and tripping brakers - upgrade of sockets and switches - consumer unit replacement - NIC EIC Certificates

Latest homeowner review
full starfull star
Reviewed by Adam on 6/2/2024

A guy called Michael showed up, gave it all the large talk about what he would do. Gave him an address for another project also out of goodwill so he didn’t have to buy another lead. Promised to get back to me despite promising me he would return that week to do the work. Instead just ignored every phone call and message. He kept mentioning about wanting to do it in the evening…. This was impossible as it was a shopfront. Absolutely no balls, AVOID LIKE THE PLAGUE!

Company Introduction My name is Amjad, and I am the Director of Fairdeal Electrical Services Limited. I am reaching out to introduce our company and explore the possibility of collaborating on any electrical service requirements you may have. Fairdeal Electrical Services Limited is a well-established and reputable firm with 15 years of extensive experience in providing a wide range of electrical services. Our expertise includes: • Full or partial rewiring • Electrical Installation Condition Reports (EICRs) and Electrical Installation Certificates (EICs) • Portable Appliance Testing (PAT) • Fire alarm safety certificates • Emergency lighting certificates • System upgrades and more Over the years, we have had the privilege of working with esteemed clients such as Chase Evans, Life Residential, Madison Brooks, Hyde Park Agencies Limited, and Westways, some of whom we’ve partnered with for over a decade. We pride ourselves on delivering reliable, high-quality services tailored to the specific needs of our clients. Our team is committed to ensuring the safety, efficiency, and compliance of your electrical systems, and we would welcome the opportunity to support your future projects. Should you have any upcoming requirements or need more information about our services, please feel free to get in touch. We would be delighted to discuss how we can contribute to the success of your endeavours. Thank you for considering Fairdeal Electrical Services Limited. We look forward to the possibility of working with you.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Alfie on 19/8/2015

Amjad was very good and thorough. Always explained the process and what was necessary. He also fitted a few additional plug sockets when I asked and worked long hours to fit a very tight schedule.

RELIABLE, FRIENDLY AND HONEST WITH 20 + YEARS OF EXPERIENCE IN NEW INSTALLATIONS, REPAIRS, SERVICING AND MAINTENANCE OF ALL DOMESTIC GAS APPLIANCES, CENTRAL HEATING AND HOT WATER SYSTEMS. QUALIFIED ELECTRICIANS. PLEASE CHECK THE RATINGS FROM SATISFIED CUSTOMERS. YOU'LL RECEIVE A TOP-NOTCH SERVICE AT FAIR PRICES.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jane on 31/10/2024

We were very pleased with Sasa’s prompt reply to the post of the job, he provided clarity of what was needed, a neat and tidy job on the day, all done at the agreed price. Wonderful!

Electrician with 6 years experience on sites ( industrial, offices , restaurants, plant rooms, apartments, private houses , etc.) Can do: Elaborate route for wiring/ rewiring Chasing Setting out Wiring/rewiring Fault finding Connecting/installing/re-terminating connections. For all types of electrical gear. Replacing old stuff (lights/ switches/sockets/ spurs/ consumer units…) Working as per drawing or by spoke with keeping regulation condition. Can work alone and in a team. In case if is need can bring a team with me . Which can test and sign the certificate.or from a drawing or by spoke

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Maria on 1/4/2025

Constantine did a great job of building a shelf for our fridge and fitting it. We are really pleased with his work and would definitely use him again.

Just4U Builders We offer a wide range of home improvement and repair services, including: Painting Carpentry Flooring Plastering Plumbing Handyman Services Feel free to let me know if you'd like more details added or if you'd like me to assist with something else!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Suhran on 11/1/2026

Leroy is very professional, courteous and honest. A pleasure to deal with, clean and good work. Highly recommend and will be my first point of call for future jobs.

Join the renewable energy revolution. Our accreditations include, MCS, NAPIT, RECC and the Government endorsed TRUSTMARK. Are you ready to bid farewell to sky-high energy bills and embrace sustainable living? Then look no further. Assembly Renewables offers innovative solutions tailored just for you. Air Source Heat Pump Installers and Solar Panel installers you can trust.

We specialise in carpentry and joinery, delivering high-quality interior work with a professional, organised approach from start to finish. Based in West London, we carry out a wide range of carpentry projects including doors, flooring, stud walls, bespoke work, and interior improvements. Alongside carpentry, we also undertake bathroom refurbishments where solid preparation, accurate fitting, and attention to detail are essential. We provide clear fixed quotes, realistic timescales, and maintain tidy working practices throughout the job. Communication is straightforward and we aim to deliver exactly what’s agreed. If you’re looking for reliable carpentry or a well-managed bathroom project, we’re happy to arrange a visit and talk things through.

DPH Plumbing and Heating Engineers are professional installers of all gas appliances, boilers and central heating systems for domestic property's. We cover all of London and some surrounding areas. Here is why you should choose us first for all you're plumbing, heating and servicing needs: I know we are new to the website so give us a call for a free quote. We can handle any boiler or central heating systems. You will receive unrivaled service, when you need it - Our professional engineers are fully trained and follow all the latest health and safety regulations. Quick response when you need it. Highly competitive rates, with free quoting. 24 hour call out.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Ray on 23/11/2019

Anthony was very courteous and on time.

A&K Contractors are experienced specialists in bathroom installations and full house refurbishments. We offer a complete start-to-finish service, ensuring projects are well planned, well managed, and completed to a high standard. We understand how important trust is when choosing a tradesperson. That’s why we focus on clear communication, punctuality, and keeping your home clean and tidy throughout the work. Every job is carried out with attention to detail and respect for your property. Why choose A&K Contractors: • Professional planning and preparation • Clean, tidy, and organised working practices • High-quality finishes • Polite, punctual, and reliable service • Honest pricing and excellent value for money Customer satisfaction is our priority, and we take pride in delivering results that clients are happy to recommend.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Elena on 20/1/2026

Chris and his team delivered excellent service. They were honest, clear, and communicated regularly. The rubbish was removed on the evening of the last day of work, and my bathroom looks fantastic.

Quebuild London Ltd offers a full building service with every aspect of works covered no matter the scale or scope of works to both residential and commercial buildings.We also provide proactive and reactive maintenance packages with 24/7 one hour service for emergency call outs.We pride ourselves on using only highly skilled and courteous tradesmen with all trades in house so as a company we have full control of our projects. From your initial meeting with one of our knowledgeable estimators who provide fixed price detailed estimates to completion of works overseen by amazing management our clients needs are paramount,this ensures a streamlined service with quality controlled finishes beyond the industry standard. We have full public liability insurance with all risk assessments and method statements in place at all times no matter the size of works for peace of mind for us as a company but more importantly you as our client.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Tom on 3/8/2024

John at Quebuild went above and beyond for us on this job. He completed all the work in a timely manner and for a very reasonable price. He was super knowledgeable and extremely attentive to detail, making sure to leave a high quality finish in terms of decoration - and he came back afterwards to address a few small things that needed doing. He was also a pleasure to have around - and I would highly recommend him for any other work. 10/10.

hello, I am a responsible person, I have more than 10 years of experience in construction, painting and decorating, flooring, tiling, carpentry, plumbing, and more... I do my best to keep the client happy... contact me if you want a good quote for your work! I Regards:ION

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Tracey on 8/2/2026

We are very happy with the refitted Kitchen and all bedrooms redecorated, and carpet Ion laid for us. Ion was reliable, hard working, efficient, friendly, and keen to help us ensure we had the right kitchen, and bedroom redecoration for our needs. Ion took pride in his work, and ensured it was finished to a high quality, and completed it in a timely manner. Thank you Ion, we will definitely be using you, for further work .

Hello and welcome to iBathrooms, one of the best and most experienced bathroom fitting companies around. With over 10 years of experience, we specialise in all types of building works across all areas of London. If you're looking to renovate a bathroom, a kitchen, or refurbish the entire house, please feel free to contact us. With our trade discount, we can provide and deliver all materials to the site, offer a 3-year warranty on labour, and are fully insured for up to £5 million. Thank you for considering us! Exceptional service guaranteed from start to finish. Please check out our ratings and gallery showcasing our pure quality workmanship.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Farah on 10/2/2025

Excellent workmanship and communication. Love the finished job. Were always checking in about how the work was progressing and whether I was happy or not with it So impressed by them.

WELCOME INPROJECT CONSTRUCTION - Building your future, one brick at a time. We have completed numerous projects, from small renovations to large commercial constructions. Our portfolio includes residential and commercial buildings, educational and healthcare facilities, and industrial constructions. Our mission at INPROJECT CONSTRUCTION Ltd is to provide our clients with exceptional construction services that exceed their expectations. We are committed to delivering high-quality workmanship, on-time completion, and cost-effective solutions. What sets us apart is not just our ability to construct buildings but our commitment to building relationships. We believe in honesty, integrity, and transparency in all our dealings with our clients. We value teamwork, professionalism, and continuous learning and improvement. We prioritize transparent communication, ensuring that our clients are informed and involved at every step.

Your Trusted Experts in Boiler Installations, Heating Repairs & Plumbing Solutions Say goodbye to cold nights and plumbing nightmares! Whether you need a brand-new, energy-efficient boiler, fast heating repairs, or expert plumbing work, we’re your go-to team. With over 20 years of experience serving homes across London & the south east we know the importance of reliable service and lasting results. •Boiler Installations – Reduce your bills with cutting-edge, eco-friendly boilers installed by professionals. • Heating Repairs – Emergency? No problem! Our rapid-response team will have your home toasty in no time. • Plumbing Services – From leaking taps to full bathroom installations, we handle it all with precision. Why Choose Us? • Local Experts with a Personal Touch • Affordable, Transparent Pricing • 24/7 Emergency Service for Peace of Mind Get your home back to its best—call us today and feel the difference of expert service that’s always on your side.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jayson on 11/2/2026

Called for the job almost immediately. Gave a decent price and arrived when they said they would. Work done in less than an hour, and they pointed out the issues they'd encountered with the job, making sure everything was working before they left. Would recommend and will be keeping their contact details to hand for future work too!

We have been working at this trade for over 15 years. My company and works people hold a number of different NVQ qualifications such as electrical, engineering, railway engineer, civil engineering. We take customer service very seriously and we ensure to reply as soon as possible when someone contacts us. We also ensure we give a fair deal for a great service in return.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Sean on 2/4/2025

We hired Cani Building Services to replace the front stairs and pathway of our Victorian home with granite pavers in the spring of 2025. When evaluating the builders it was important to us that we found somebody who was professional, reliable, and detail-oriented. Durim offered a competitive quote and promptly started work. ?He completed our job to a high level of quality within a week’s time, and we are very pleased with the outcome. We would absolutely recommend his services to others!

AT V.T.BUILDERS WE ARE A FRIENDLY, RELIABLE AND TRUST WORTHY TEAM. WE COMPLETE ALL OF OUR JOBS TO 100% SATISFACTION. NO JOB IS TO BIG OR SMALL SO PLEASE DONT HESITATE TO CALL. ALL QUOTES ARE FREE.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Sharon on 16/11/2025

If I could give more stars I would.Viktor came out to look at job and from just meeting him I knew we would have him to do our work.He is polite and friendly.Not the cheapest but also not the most expensive either.They tiled my hall and kitchen walls.The work him and his team did was amazing.They work very hard and get it done quickly.We are so pleased with his work we are getting him back to do our shower room.I would recommend V t Builders to anyone.Thank you again Viktor.

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles