The quick way to find a local Heat Pump (Air source/ Ground Source) specialist in Welwyn

KASKO PLUMBING & HEATING

Heat Pump (Air source/ Ground Source)

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KasKo Plumbing and Heating We cover all aspects of plumbing and gas in domestic and commercial properties LPG and Oil Boilers Installed Bathroom Renovations

We Heat London LTD

Heat Pump (Air source/ Ground Source)

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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.

TJF Plumbing and Heating

Heat Pump (Air source/ Ground Source)

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Welcome to my page and thank you for taking the time to have a look into my details. My company TJF Plumbing and Heating was established in 2016 after deciding to go out on my own. I have over 10 years’ experience in the trade. I am a conscientious tradesmen and I take pride in my work, I work my company by the quote: “there is only one way to do a job, the right way” and my aim is to ensure a 100% customer satisfaction. I believe in quality of work and we will always aim to deliver the best possible job. You can be rest assured that you are in good hands with my services, I offer quality advice and services. My services include:

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Reviewed by Yvonne on 24/7/2023

Legacy Renovation Group LTD

Heat Pump (Air source/ Ground Source)

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we are experience refurbishment contractors. we are reputable and reliable builders, established since 2010 and over 20years experience in building trade. using our skill and materials, we are eager to ensure that our customers are completely satisfied.

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Reviewed by Frances on 30/11/2025

Best tradesperson I've ever hired. Does the job right and really pays attention to the details. Can't recommend highly enough.

MODPLAN MECHANICAL & ELECTRICAL INSTALLATIONS LTD

Heat Pump (Air source/ Ground Source)

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Modplan Mechanical & Electrical Installations Ltd specialises in the following services in your area, we provide a friendly, efficient, cost effective service and are also on call 24/7. - Plumbing - Electrical (including EV charging, EICR's, Re-Wire) - Gas - Heating - Renewable (Air Source Heat Pumps, Solar) - Air Conditioning - Ventilation (MVHR and extract) We have a team of experienced and qualified engineers whether it be a small call out or a large bathroom/kitchen/whole house project to undertake.

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Reviewed by marek on 19/3/2019

Quick fixing. Thanks

PCN ELECTRICAL LTD

Heat Pump (Air source/ Ground Source)

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Our company offers comprehensive services including full house rewiring, extensions, handyman services, and various other building works.

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Reviewed by Martina on 25/9/2024

Christian was excellent! He finished a tiling, grouting and finishing when my previous contractor went AWOL. He has excellent attention to detail and was super tidy. I would have no hesitation in recommending and will be calling on him again should I need any more jobs completed. 5 ??

Lewis Willoughby

Heat Pump (Air source/ Ground Source)

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This is the last Gas, Heating and Plumbing company that you will ever acquire. I, Lewis Willoughby personally undertake all site visits and complete projects to the highest possible standard, always putting my clients first.

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Reviewed by Qais on 21/4/2026

Lewis was very professional and efficient. Couldn’t wish for better service all around. Happy to use him for any future jobs and would highly recommend him to any body looking for a 5 star service.

TIMI DECS LTD

Heat Pump (Air source/ Ground Source)

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TiMI Decs LTD is a small company with a 14-year experience in home improvement. - Painting and painting solutions - Carpentry and joinery - carpet and floor solutions "No job too big or too small"

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Reviewed by Toks on 2/2/2026

Timi was patient and professional. He visited twice on his time to measure and gather requirements. On the day of execution, he arrived promptly and worked seamlessly with no sipervision. He also sent constant progress status report since i was not in on the day. I will surely be calling on him again and will recommend him. PS. His fees is also affordable.

PGI Bathrooms Ltd

Heat Pump (Air source/ Ground Source)

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PGI Bathrooms has many years experience in Bathroom design and installation, offering a exceptionaly high end finish. With no upfront deposit or part payment, you only pay when the project is completed guaranteeing 100% satisfaction.

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Reviewed by Duncan on 6/9/2018

Paul and his guys were brilliant. We are so pleased with the end result, the bathroom looks really high quality and I couldn't fault anything, The guys were all a pleasure to have working in the house for the just under three weeks it took,and Paul was really helpful with the design and some changes we wanted during the process, too. I would happily recommend Paul to any family and friends without a doubt.

EMO DOM Ltd

Heat Pump (Air source/ Ground Source)

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15 years experience. General building work. Plastering, rendering, screeding, tiling.

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Reviewed by Lyn on 19/6/2021

Really helpful, good communication as we tried to solve the issue etc. Very pleased.

Christian

Heat Pump (Air source/ Ground Source)

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C C D General Building is a company designate to take care of your job from the quote job to the end of it

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Reviewed by Sajjad on 1/6/2020

Christian reversed the swing of the door for me in a room. He quoted quickly and his price was fair. He came quickly and did the job well. Would like to work with him in the future

NOW FIX

Heat Pump (Air source/ Ground Source)

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Expert Plumbers At The Ready Our highly skilled, friendly and professional plumbing engineers can cover all sorts of plumbing jobs, such as toilet repairs, radiator even mending a dripping tap. Central Heating Installations Our expert Gas Safe engineers and heating installers specialise in fitting a range of heating appliances, including gas boilers, cylinders, immersion heaters, radiators and gas and electric fires. Gas boilers Cylinders Immersion heaters Radiators Gas fires Landlord Gas Safety Certificate If you own a tenanted property, it is a legal requirement to have a safety certificate (also known as a CP12) issued for all the appliances by a Gas Safe engineer. We are specialised installing under flooring heating and repairing

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Reviewed by Kim on 20/12/2022

Very thorough, great service at a very reasonable price. Would highly recommend.

Davis Heating Services ltd

Heat Pump (Air source/ Ground Source)

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We are domestic and Commerical Gas & Heating Engineers from London/Essex & Hertford so no area is to far and no Job is to small! We pride ourselves on Honest Hard Work, Aesthetics (which you can see by having a look at my pictures and a Great attitude) By contacting us for Work you you will be promised to receive a very high sasitfaction level, Competitive prices and of course a smile on arrival! Hope to hear from you soon, Davis Plumbing And Heating Services Vaillant accredited installers Ideal accredited installers

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Reviewed by Sheril on 19/1/2021

I've nothing against this professional - He tried to fix the problem, but it was a difficult job and beyond his capabilities - As it also was for a subsequent engineer! Therefore, I advertised for an extremely skilled engineer who took on the challenge and after many hours and a few renewed parts got it working.

Build To Precision

Heat Pump (Air source/ Ground Source)

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Build to Precision Group brings over 20 years of experience in the construction industry, delivering high-quality workmanship across residential and commercial projects. Building on this solid foundation, we have recently expanded into a dedicated maintenance division, offering reliable, efficient, and professional property maintenance services to meet our clients’ ongoing needs.

Barn Hill Construction and Development Ltd

Heat Pump (Air source/ Ground Source)

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We are pleased to continue providing a professional and dependable service to all our clients, fully recognizing the essential role that high-quality standards contribute to our success. Looking forward, we anticipate that the robust relationships we are cultivating will result in an increased number of satisfied clients, fostering further recommendations and sustainable growth.

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Reviewed by Angela on 13/11/2015

Fedor and his team are polite, hard-working and extremely talented. It was a complicated job and Fedor handled it brilliantly. We are absolutely delighted with the beautiful London Stock brick wall that has been built. We would definitely recommend Fedor and Cuicut Construction, and will certainly use them again in the future.

Catalin Assured

Heat Pump (Air source/ Ground Source)

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Good man worker with full team Many year experiences and properly Quotation free for the all customer

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Reviewed by Frank on 6/9/2020

I would recommend Catalin to anybody, he turned up on time to do the job and did an excellent job. He left my premises spotless after finishing the job. He also charges a reasonable rate.

powerflushdoctor

Heat Pump (Air source/ Ground Source)

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I am Gas Safe qualified heating engineer. all aspects of heating, boilers, powerflush specialist.

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Reviewed by M on 4/10/2020

Here I would like to thank Adam for his proffissional work. He is very through, very meticulous, very good in his appointments and very decent in his prices. He is also very informative if you ask him about the job details. I would recommend for similar jobs and certainly I shall look for him if I got a problem with central heating.

Djendel & Son Plumbing

Heat Pump (Air source/ Ground Source)

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Djendel and son plumbing company has been established 5 years ago, since then, all customer been visited in their private homes to undertake work had been left satisfied for the work been undertaken in their premises, and happy with reasonable price. Djendel and son company likes challengeable jobs And committed for the work and the customer, there is nothing as small jobs, all jobs are worthwhile.

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Reviewed by Allan on 4/6/2020

Omar was a real professional. I appreciated his opinion and advice on the suspected leak and water damaged ceiling. Recommended. A

Gas Flo Heating Ltd

Heat Pump (Air source/ Ground Source)

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Specialist in Boiler Replacements, Repairs, Services, central heating installs, bathroom upgrades, refurbishments,

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Reviewed by Zac on 18/5/2021

Great guys, completed the work whilst I was away and left it clean and tidy. Would use again.