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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
Linda
Excellent service, easy to deal with, good price. Would recommend and will definitely use again.
Anne
Browse reliable Gas / Heating engineers in Welwyn
Take a look at rated Gas / Heating engineers serving Welwyn, read reviews and submit your job for free.
KENDY PLUMBING AND HEATING LTD HERE TO SERVE. PLEASE DONT HESITATE THANKS DALE F.
Prompt response, friendly and did a good job. Would use again.
With over 10 years of experience, Hampstead Plumbing & Building Services LTD is your trusted plumbing expert. We offer a full range of residential plumbing services, from minor repairs like leaking pipes and clogged drains to major installations such as water heaters and whole-home repiping. Our skilled team is committed to providing high-quality, reliable service with a focus on long-lasting solutions. We take pride in our transparent pricing, friendly customer service, and attention to detail. Whether it’s an emergency or a planned upgrade, we’re here to handle all your plumbing needs with professionalism and care ensuring your home stays in perfect working order.
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Sinevir Construction is your trusted partner in construction with over 15 years of experience. We offer a full range of services, including plumbing, tiling, bricklaying, plastering, carpentry, bathroom installations, and building homes from the ground up. We guarantee high quality, adherence to standards, and timely project completion. Our team of professionals uses the best materials and advanced technologies to ensure durability and reliability. We also provide competitive prices, offering an excellent balance of quality and cost. We value open collaboration and consider all your preferences at every stage of the project. Clients choose us for our professionalism, accuracy, and commitment to quality. With Sinevir Construction, your construction dreams become reality, backed by superior results and the best fair pricing.
After speaking with several Builders, I decided to select them. They turned up smart professional listened and approach the job with professionalism. They were always open to listen and kept in touch with me daily, worked to my schedule and finished the job on time full house refurbishment outside roof walls, windows doors and patio in two weeks. Very easy to work with and respectful builders who do what they say they’re going to do and to a good quality so I would definitely recommend them 100%
Coterm Ltd
Gas / Heating engineer
Coterm Limited has been a trusted name in underfloor heating installation for 14 years, serving Harrow and beyond. Our skilled team delivers high-quality, energy-efficient heating solutions for homes and businesses, specializing in both hydronic and electric systems. We’re fully qualified, dedicated to exceptional customer service, and committed to ensuring your space stays warm and comfortable with every project.
We are Solar Technicians. Not pest control experts or window cleaners. We have the knowledge and experience when it involves installing or maintaining your Solar Panels. You wouldn’t want a brick layer working of your solar panels, would you? All our work comes with a Workmanship Guarantee and we are covered by our Public liability insurance. We do not use any chemicals or treatment to clean the solar panels and our specialist equipment protects the ARC on the face of the solar panels. Using the wrong equipment could be detrimental to your solar panels. We only use the highest standard of materials for Solar Bird Protection and the correct equipment for carrying out Solar Panel Cleans. Hence why pest control experts stuff chicken wire under the Solar Panels & window cleaners get poor results when they attempt to clean the Solar Panels from the ground with a soft bristle brush. We will be gaining access to the roof without scaffolding, which keeps the cost down and also using the correct equipment to clean the panles that will remove the build up of Lichen, Algae & any pollen / dust whilst still protecting the ARC on the face of the solar panels. We would advise a solar clean once a year, anymore is not necessary. If you wish to have both services completed at the same time, we would be happy to offer a discount. Please feel free to read our reviews on Google, for your own peace of mind of the quality service we provide.
Kevin replied to request for work very promptly, after answering a few relevant questions, a quote was received. The service was quick, efficient and Kevin is very friendly and professional. We are extremely happy with the results and the product used was better than expected. The work area was left in a very clean and tidy state, better than when the work was started. I would highly recommend Kevin to everyone and have full confidence that you will not be disappointed.
WELCOME TO D.D BUILDING AND LANDSCAPING A small family team who can provide lots of services: PAINTING AND DECORATING TILING, FLOORING, PLASTERING RENDERING Astro Turf Block Paving Block Paving Driveways Brick Pavers Brick Wall Bricklaying Contractors Complete Design Concrete Driveways Construction Works Decking Driveway Repairs Driveways Fencing Full Garden Design Garden Buildings Garden Cleared Garden Fences Garden Landscaping Ideas Garden Lighting Garden Maintenance Garden Makeovers Garden Walling Garden Walls Garden clearance and tidy ups Gravel Driveways Ground Maintenance Hard Landscaping Home Extensions Home Improvement Landscaping Project Large Garden Natural Stone Patio New Driveways New Turf Outdoor Room Patio Design Patio Repairs Patios Paving Slabs Picket Fencing Property Maintenance Resin Bonded Driveway Resin Bound Driveways Retaining Walls Smaller Garden Turfing We specialise in all types of hard landscaping such as driveways, patio installations, garden walls, outdoor kitchen, ponds, artificial grass and much more. We also carry out soft landscaping, create planting schemes and offer a full Landscape Design service. Insurance work is undertaken, we have £1m public liability insurance and we accept all major credit cards.
General maintenance
All work completed on time and on budget and to a very high standard. Couldn’t have asked for better.
Experienced multi tradesman specialising in Gas boiler installation ,boiler servicing and landlord gas safety certification and plumbing, I also carry out the following: •Bathroom/kitchen installation •Emergency work (plumbing gas water electric installation) •Handyman in big or small jobs including painting and decorating •Lighting works •All aspect of plumbing and heating Portfolio and customer feedback from completed work can be shown. Online Free quotations. Covid guidelines followed with strict enforcement.
Came the same day, fixed the machine, no fuss. Did a good job.
Heatio
Gas / Heating engineer
Heatio, a leader in home energy tech, is focused on supporting you to reduce your energy bills and protect yourself from future price spikes. Technologies like Solar, Electric Vehicle Charging and Heat Pumps reduce home energy bills and your carbon footprint. A Solar System can reduce your electricity bills by over 90%, an Electric Vehicle can halve your fuel costs, whilst an Air Source Heat pump swapped for a combi boiler is more than 3x as efficient. All these technologies will be supported and optimised by Heatio’s new home energy management system launching in late 2024. Heatio’s design approach is unique and cutting edge. You’ll receive a free digital assessment of your home, utilising precise home energy modelling and supported by direct home energy data. Providing you with a bespoke design & impact assessment of different technologies.
We want to make sure our services provided reaches costumer expectations We supply following types of services : - floor insulation - floor prep ( scabbling & grinding ) - gas membrane - all sorts of Dpm - underfloor heating - screeding ( all types dry & liquid ) - external tiling - concrete layers for paving - concrete slabs for sheds & patios Don’t hesitate to contact us
The job was impeccable and on time, everything made and delivered as discussed. I was impressed with the professionalism, politeness and punctuality of these chaps. They worked full on and didn't stop until the job was done, and it was done to the highest standard. I couldn't have had a better outcome and it was worth every penny. Fair priced too!
My name is Conor Lynch, I am an NVQ Level 3 qualified plumber with 8 years of experience in domestic plumbing. Four years ago I made a decision to become my own boss and have not looked back. From a leaky tap to larger jobs I will guarantee an efficient and reliable service, I pride myself in doing the very best for my customers, delivering a personal touch on every job done. All of my quotations are free and I also provide out of hours services, 7 days a week to cover emergencies and for those people that tend to work all hours of the day. All work guaranteed.
Conor did an excellent job for me — he was on time, tidy, and very detail-oriented. He left the place spotless, like nothing ever happened. Honestly, couldn’t ask for more. Top job!
London Gas is a gas central heating and plumbing company that has been established for over 30 years. We cover all areas of North, West, East London and Hertfordshire Our commitment is to help you every step of the way to ensure you get the right heating for your home. London Gas is a family run heating and plumbing company with many years experience. We have worked hard to build a reputation for quality that leads to many of our customers recommending us to family and friends. We take pride in delivering the highest standard of workmanship. Whether you have an emergency, need central heating, a new boiler installation, repair or servicing and you want to get a safe professional every time choose London Gas. We guarantee any work completed by London Gas for 12 months. London Gas are Gas Safe registered plus Valliant Approved registered installers, this means you will get extended manufacturer's warranty from a standard 2 years up to a maximum of 10 years.
We are a small development company moving into property maintenance to keep our trusted tradesman busy. We can provide trusted, qualified and experienced tradesman to carry out the work required and are contactable 24 hours a day.
We chose Buildway to do this important work at our house replacing a 42 year old timber balcony. Bill came over and gave us a very thorough assessment of the options and then produced a fair quote for the work. The dates were agreed and stuck to. The job threw up some complications that couldn’t have been foreseen and they were handled professionally by the team. We are very happy with the whole experience and wouldn’t hesitate to use them in the future
D Building Ltd is a leader in Rendering and Plastering services. Brickwork repointing With more than 17 years of experience we offer the highest quality decorating, renovation and refurbishment services to domestic and commercial properties.Our priority is to ensure the customer are left satisfied with our service we provide We can offer a 24/7 service always ready to make customers feel comfortable You want to save energy get your house insulated throughout Greater London
Great service, fast response and flexible on price. Really pleased with the quality of the finish.
**Prestigious Plumbing** is a London-based company that prides itself on its reputation for delivering high-quality work and ensuring customer satisfaction. We handle a wide range of projects, from small to large, serving both domestic and commercial clients. Peace of Mind for Our Customers: At Prestigious Plumbing, our customers are our top priority. That's why we offer a 100% satisfaction guarantee—every job we complete is covered for one year. Additionally, all of our engineers are fully qualified and Gas Safe registered, ensuring the highest standards of safety and expertise. We understand that things don’t always go to plan. To offer further peace of mind, Prestigious Plumbing holds £10 million in public liability cover, ensuring that no matter what happens, both our clients and their property are fully protected.
ELECTRICFIX SCIENCE LTD - We Specialize in Fire alarm, Electrical, Plumbing & Heating We are your trusted service provider that specializes in delivering high-quality solutions across 4 key areas: Fire Alarm, Electrical, Plumbing, and Heating. With a commitment to excellence, safety, and customer satisfaction, At ElectricFix Science Ltd offers a wide range of professional services for both residential and commercial clients. Whether you’re building a new property, upgrading your current systems, or require emergency repairs, ElectricFix Science Ltd certified technicians are equipped with the skills and tools to handle all your Fire Alarm, Electrical, Plumbing & Heating needs. Services Offered 1 Fire Alarm Services . New installation . Servicing . Maintenance . Certification 2. ELECTRICAL Electrical Installations: Wiring for new constructions, lighting installation, consumer unit upgrades, and circuit design. Repairs & Maintenance: Fault detection, fuse box repairs, circuit breaker issues / tripping , and wiring repairs. LED lighting, smart lighting, outdoor lighting, and decorative lighting designs. Electrical Safety Inspection, Testing & Certification - EICR Report ( Landlord Certificate ) 3. PLUMBING From small leaks to major installations Pipe Repair & Replacement: Leak detection, burst pipe repairs, and full system replacements Water Heater Services: Installation, maintenance, and repair of both tank and tankless water heaters. Bathroom & Kitchen Plumbing: Sink, Bath, and toilet installations Emergency Plumbing: 24/7 services for burst pipes & other urgent plumbing issues. 4. HEATING We ensure you stay warm in the winter months with reliable heating services that keep your home or business comfortable year-round. Central Heating Installation: Boiler & thermostat setups Electrical Boiler only install Heating Repairs: Diagnosis & repair of faulty heating systems & thermostats. Maintenance & Servicing Emergency Heating Repairs: Quick response to heat Why Choose US Fully Insured & Experienced Technicians with years of experience in the industry. Safety, Quality & Compliance with reg Customer-Centric Approach prioritizing customer satisfaction 24/7 Emergency Service Affordable Pricing All our Jobs are Fully Insured & Guaranteed
I have no issue with the work they did, but they should routinely carry cleaning equipment such as brooms, dustpan and brush and a vacuum cleaner. They should not need to use mine, or ask me for a bucket to mix up plaster in. Finally they really should take their rubbish away or tell their clients the price does not include rubbish removal. Putting it in my neighbour’s bin and on my garden is unacceptable.
JDS Construction is a specialist in domestic interior renovations across the UK. We focus on high-quality home improvement projects, including kitchen and bathroom refurbishments, flooring, painting, plastering, and full room makeovers. Our team is known for attention to detail, clean workmanship, and customer-friendly service. Whether it’s a small update or a full renovation, JDS transforms living spaces with care and professionalism.
I’m absolutely delighted with the work Cristian did in putting up my summerhouse. From start to finish, he was professional, efficient, and highly skilled. The attention to detail was excellent, and he made sure everything was sturdy and well-finished. He also kept the work area tidy and completed the job on time. I would highly recommend Cristian to anyone looking for reliable and quality craftsmanship. Thank you for a job well done!
We are a 6th generation roofing company that has been providing top-quality roofing services for over a century. We are a family-owned and operated business that takes pride in our work and is committed to delivering exceptional results that exceed our customers' expectations. Our team of highly skilled and experienced roofers are dedicated to delivering exceptional workmanship and customer service. We use only the highest quality materials and the latest technology to ensure that our customers receive the best possible results. With our extensive knowledge and expertise, we can handle any roofing project, no matter how complex. We are also committed to providing personalized service to each of our customers, building lasting relationships based on trust and respect. Whether you need a new roof, repairs, or maintenance, we are the perfect choice for anyone who values quality, tradition, and exceptional service. Please note: we do not employ any subcontractors, salesman, surveyors or have any sister company’s. Many thanks Proprietor James ?
James, was polite and professional. He checked our main roof both back and front. Whilst the main issue was with the roof at the front of the house. He explained what and where the issues were. The quote he gave was reasonable for a complete roof replacement. James and his crew worked flatout to strip down and replace tiles, felt, battons and insulation of a two story Terrenced house over a two day period including cleanup. Great job i would consider using them again.
Here at JRD HEATING we are professional, tidy and efficient. We are available 24 hours 7 days a week. We are always one phone call away from assisting with any issues. Weather it be a tap washer or a full central heating system being installed. There’s no job to big or too small! With over 10 years in the industry we are always one step ahead of any issues!
Excellent knowledgeable service Very helpful
Welcome to DB ARK With over 10 years of experience, we specialise in creating bathrooms, bespoke furniture and kitchens that combine style, functionality, and quality craftsmanship. Whether you’re looking for a modern kitchen upgrade or a luxurious bathroom transformation, we deliver tailored solutions to suit your needs and budget. Our services include: •Full bathrooms and kitchen renovations •Custom cabinetry and fittings •Tiling, flooring, and lighting installation •Plumbing work •Wet rooms and walk-in showers •Bespoke furniture •Carpentry work We pride ourselves on delivering high-quality finishes, attention to detail, and excellent customer service. Check out our portfolio and customer reviews to see how we’ve helped clients turn their vision into reality.
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