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Very high standard of work carried out by Mark. Solved my issue,very knowledgeable,punctual and tidy. Would recommend & certainly use again.

Patrick

Viktor and his team thanks so very much for all your hard work these guys know how to give a professional job very approachable nothing too much trouble they just get on with the job so we didn't have too worry would have them back in a heartbeat

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Excellent service, easy to deal with, good price. Would recommend and will definitely use again.

Anne

Browse reliable Gas / Heating engineers in Harlow

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

We are a reliable and professional family run company carrying out plumbing and bathroom fitting services

We Heat London is a trusted London heating company specialising in boiler installations, repairs and servicing. Our experienced Gas Safe registered engineers provide reliable heating solutions across London, from new energy-efficient boiler installations and system upgrades to boiler breakdowns, servicing and gas safety checks. We pride ourselves on honest advice, professional workmanship and excellent customer service. Whether you need a new boiler, heating system upgrade, unvented cylinder or help getting your heating back up and running, our team is here to help. Keeping London Warm.

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Reviewed by Marios on 7/8/2026

Net-Plumbers – Professional Plumbing & Heating Specialists At Net-Plumbers, we provide reliable and professional plumbing and heating services for homeowners and landlords. With over 20 years of hands-on experience in the industry, we take pride in delivering high-quality workmanship, honest advice, and dependable solutions. We specialise in boiler repairs, boiler installations, boiler servicing, central heating systems, emergency plumbing, and landlord gas safety certificates (CP12). Whether it’s diagnosing a boiler fault, installing a new energy-efficient system, or resolving urgent plumbing issues, we aim to provide fast and efficient solutions that last. Our engineers are fully qualified with NVQ Level 2 & Level 3 in Plumbing and Heating and are Gas Safe registered, ensuring all work is carried out safely and to the highest UK standards. We also have experience working with leading boiler brands such as Vaillant, Ideal, Viessmann, and Intergas. At Net-Plumbers, our focus is simple: clear communication, fair pricing, and quality workmanship you can trust.

DSN Property Solutions – Reliable, Professional, and Built on Trust With 10 years of experience, DSN Property Solutions is your go-to expert for plumbing and property maintenance. Whether it’s a leaky pipe, a full renovation, or emergency repairs, our team of skilled professionals is here to deliver top-quality workmanship with care and precision. Our highly trained team includes NOCN-qualified plumbers and City & Guilds-certified professionals, ensuring that every job meets the highest industry standards. But what truly sets us apart is our dedication to customer satisfaction. We don’t just fix problems – we provide lasting solutions. At DSN Property Solutions, we believe that every home deserves the best care. We treat every project as if it were our own, going the extra mile to ensure quality, reliability, and a flawless finish. ? 10 years of expertise in plumbing & property maintenance ? Qualified professionals – NOCN & City & Guilds certified ? Committed to quality, efficiency, and customer satisfaction Your home is in safe hands with DSN Property Solutions. Get in touch today and let’s bring your property back to life!

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Reviewed by Mani on 11/3/2026

9 am Saturday toilet broke. Posted the job and by 3pm Saturday a new toilet had been installed ready to use. Thank you Rated People but a special thank you to DSN. Such a professional and polite service and the price was very reasonable too.

We are family run small construction business and proudly operating in South London for last 10 years. We specialize in a complete range of house renovation, refurbishment, maintenance and house extension services. We have an expert highly skilled team with extensive experience to achieve high standards on all of our projects. We work tirelessly to achieve the best results for our clients and have uncompromising commitment to customer satisfaction.

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Reviewed by Harry on 28/5/2020

AVOID Adil is a smooth talker who hasn't got a clue about work in the industry. Employed to refurbish a full house. A SUMMARY of issues follows. 1 - Plastering done is uneven. 2 - Did not allow plaster to dry before painting walls so already peeling off. 3 - Found number of areas where holes had been left, and had these not been pointed out would have been left. 4 - Wood not sanded before painting, incl. new skirting boards. 5 - Threats when I refused to pay!

I am an experienced builder providing a wide range of interior and exterior construction services. I specialise in all aspects of building work, including bricklaying, plastering, painting and decorating, paving, flooring, plumbing, and fencing. I also carry out complete projects such as driveways, kitchens, bathrooms, garage builds, extensions, and loft conversions. From small repairs to full renovations, I handle every job with care and attention to detail. I take pride in delivering high-quality, strong, and reliable work, ensuring every project is completed to a professional standard. I focus on good workmanship, safety, and customer satisfaction at all times. I am hardworking, trustworthy, and able to work independently or as part of a team. No job is too big or small, and I always aim to finish on time and within budget.

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Reviewed by Noel on 8/5/2026

Very happy with the garden wall repair. Neat work. Good workers.

Without stress plumbing and heating are experts in trace and access works finding and repairing leaks working along side insurance companies and clients. we are a small family business with over 30 years experience within the industry and we use all the latest equipment and technology . we cover all aspects of the work from start to finish and have a team who have experience and skills within all areas of construction works and all our work is to a high standard and quality.

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Reviewed by Hugh on 7/5/2025

The previous review was done under duress with Billy standing over me. The truth is, he disappears for considerable lengths of time (days), leaves equipment behind so you can't hire anyone else, switches his phone off so you can't contact him during this time and has the attitude of a bully. He removed our toilet to fix a blocked pipe but then left it so it wasn't fixed back to the floor properly and moved around, when we were in the process of selling our flat, with surveyors coming round. Not recommended.

“I am a versatile handyman with expertise in a wide range of home repairs, maintenance tasks, and gardening services. From fencing repairs, build,patio and paving to carpentry and painting, I bring a strong attention to detail and craftsmanship to every project. With my 5 years experience on private jobs,and all the customers been very happy about my services, i am pleased to introduce my self with confidence and enthusiasm! Additionally, I have experience in gardening, including landscaping, plant care, and garden maintenance. I am committed to delivering high-quality work that ensures both your home and outdoor spaces look their best.” I am new on this site,app, and I don’t have any reviews yet, but definitely they will come!

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Reviewed by Richard on 6/7/2026

Reliable plumbing services from a qualified plumber. Over 15 years experience! Any type of plumbing issue from leaks to new installations. -Booster pumps -Central heating issues -Radiator repair or replacement l -Repair or replacing bath, toilet, basin or kitchen sink. -Immersion heater/ boilers -Taps, mixers, bidet spray. -Install kitchen appliances

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Reviewed by Peter on 5/8/2026

Shower replacement. The quote was good. He arrived on time and within 45mins the shower had been replaced. He removed all the old shower bits and new shower box. Definitely a 5 star plumber

.Here at Octagon Impact Ltd, we take great pride in our building services. Ensuring every customer within the London area is satisfied with the work we produce.

All our work is carried out to a high professional standard we are experts in plumbing , heating and gas and take pride in all work we do ,

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Reviewed by Harry on 8/5/2026

Lawrence from J & L Gas & Renewables Limited plumbed and fitted a new garden tap today 8th May. He quoted us a very competitive price, arrived on time, and did a wonderful and very professional job. Everything was left clean and tidy including refitting the drawers into the kitchen sink unit. In addition to an excellent, fast and professional job, Lawrence was kind and very helpful and explained everything to us. I would not hesitate to recommend him and his firm for any plumbing and gas heating work.

JSF Plumbing Services is a full-service plumbing company that offers a wide range of services to residential, commercial, and industrial clients. We have been in business for over 20 years and are proud to be one of the most trusted and reliable plumbing companies in the industry. Our team of highly trained and experienced plumbers are committed to providing excellent customer service and delivering high-quality workmanship. • Residential Plumbing Services: Our residential plumbing services include everything from fixing leaky faucets to installing new plumbing systems. We also offer emergency services for urgent plumbing issues. • Commercial Plumbing Services: We provide a wide range of commercial plumbing services, including installation, repair, and maintenance of plumbing systems for office buildings, retail stores, restaurants, and more. • Water Heater Services: We offer installation, repair, and maintenance services for all types of water heaters, including tankless water heaters, gas water heaters, and electric water heaters. • Drain Cleaning Services: Our drain cleaning services include unclogging blocked drains, fixing slow drains, drainage jetting and repairing damaged sewer lines. • Leak Detection Services: We use the latest technology to detect leaks in your plumbing system and provide efficient and cost-effective solutions. • Emergency Services: We offer 24/7 emergency plumbing services to address urgent plumbing issues. Why Choose Us: • Experienced and highly trained plumbers • Reliable and efficient service • Competitive pricing • High-quality workmanship • 24/7 emergency services • Excellent customer service • Free estimates

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Reviewed by Roger on 5/4/2026

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Reviewed by Alex on 30/9/2023

The job was carried out in a professional manner. The only issue was the timekeeping: arrived 1,5 hours later. But in general- he was a good trades person and fixed my problem on the spot. Thanks

We are a trusted construction company with over 12 years of experience specializing in driveway installation, landscaping, and foundation work. Our team is dedicated to delivering high-quality craftsmanship, reliable service, and long-lasting results for residential and commercial properties. From custom driveways and outdoor landscape transformations to strong, durable foundations, we complete every project with professionalism, attention to detail, and a commitment to excellence. Using quality materials and proven construction techniques, we ensure every job is completed on time, within budget, and to the highest standards. Customer satisfaction is our priority, and we take pride in building lasting relationships through honest work and outstanding results.

At SMD TOP BUILD LTD, we take pride in delivering high-quality building services with honesty, reliability, and attention to detail. We specialise in home renovations, extensions, kitchens, bathrooms, roofing, carpentry, and general building work. Every project is completed to the highest standards using quality materials and skilled workmanship. Customer satisfaction is our priority, and we stand behind our work by providing a workmanship guarantee for added peace of mind.

Family run plumbing heating & building company based in essex please contact us for a free quotation we will beat any quote We aim to be with you within the hour Over 30 years experience No call out charge Free estimates on all boilers & bathrooms Gas safe registered for over 20 years 5 million public liability insurance No sub contractors used all employed staff only We are open 24 hours a day 7 days a week

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Reviewed by Phil on 29/4/2023

Nigel responded quickly, scheduled the work and completed it to a good quality.

Over 15 years in trade Fully qualified gold ECS CARD Managers black card ESC CARD Very honest and reasonable prices

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Reviewed by shanker on 4/5/2026

Heatsafe247 Ltd provides reliable and professional plumbing & heating services. Our fully qualified, Gas Safe registered engineers deliver high-quality workmanship with clear pricing and a friendly, trustworthy approach. From boiler installations and heating repairs to plumbing emergencies, we are committed to prompt response times, safe working practices, and customer satisfaction on every job.

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Reviewed by Anton on 17/3/2026

Charlie quote to repair a leak. Price was too high for me. I either needed other quotes or to lower the price a little. We both agreed to a lower price. Job was to start two days later. That morning, he asked to shift the job to the next day - he was over-worked. The next day he cancelled at the start time - emergency. 3 days later he phoned me at the job start time to increase the price back to the original amount. 1 weeks time wasted, 3 times re-arranged, massive hassle for tenanants and me.

ElectroFlame Ltd is an Electrical, Plumbing & Gas safe service. We offer FREE Advice and Quotations. Our company provides affordable, discount prices including Bundles to meet the demands & needs of all our customers no matter what the criteria may be. Customer Satisfaction is key & we strive to build trust based and long term relationships with all our customers.

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Reviewed by Michael John W on 13/5/2026

Quick. pleasant sensible price. Strongly recommend

Install pipe assemblies, fittings, valves, appliances such as dishwashers and washing machines or water heaters, or fixtures such as sinks or toilets, baths, basins, shower rooms using hand and power tools.

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Reviewed by Enza on 3/9/2019

Robert sorted out everything in the kitchen, removing old pipe work and also installing 2 new radiators, very happy with his work, stayed longer that he needed to to get the job finished, would recommend Robert to any one , Thank you for the work.

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