Professional Plumbers in Welwyn Garden City

The highest-rated Plumbing & Sewer companies out of 63 vetted & reviewed in the Welwyn Garden City area.

MJB Heating and Plumbing Ltd

MJB Heating and Plumbing Ltd

(24)
  • Diagnosis
  • Money
  • Running
“Ed came out following a routine meter upgrade which resulted in British Gas turning off my gas supply and then needing a gas engineer. Ed was brilliant. Very knowledgeable and helpful. Rectified the problem quickly. Highly recommended. Will definitel...”
Free Initial Consultation
Serving Welwyn Garden City Area
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Rwph LTD

Rwph LTD

(35)
  • Job
  • Boiler
  • Price
“Had a few jobs to do around the house which included pipe leeks. All jobs done over a couple of days, will definitely use their services again. Also, given the current climate RWPH showed how to work safely through COVID - 19. Positive Responsiven...”
Transparent Fees & Pricing
Emergency Services
17 Waterford Grn, Welwyn Garden City AL7 2LE
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Plowright Hinton Ltd

Plowright Hinton Ltd

(43)
  • Team
  • Buildings
  • School
“Plowright have carried out various maintenance and electrical jobs on the properties we manage within Hertfordshire, they are very responsive, efficient, professional and the work is of a high professional standard. We would recommend them to friends...”
Family Business
The Weltech Centre, Ridgeway, Welwyn Garden City AL7 2AA
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Kings Renovations

Kings Renovations

(47)
  • Boiler
  • Result
  • Number
“Excellent job with new bathroom installation. Well done and thank you for your professionalism. Positive Quality, Professionalism, Value Services Service not listed”
Walnut House, Welwyn Garden City AL7 4EX
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Cavendish Plumbing

Cavendish Plumbing

(33)
  • Team
  • Quality
  • Ideas
“Billy and the team have just finished renovating our bathroom. The communication was excellent from start to finish and the work carried out to a fantastic standard. All the team are very friendly and knowledgable and nothing was too much trouble, es...”
Emergency Services
25 Crossway, Welwyn Garden City AL8 7ED
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Heatme Plumbers

Heatme Plumbers

(31)
Terms and Conditions
“A member of HeatMe plumbers came to our house we discussed the price and everything regarding the job that needed doing. We agreed and everything was done as agreed the job is very well done I can tell they are looking after the costumer. Everythin...”
Transparent Fees & Pricing
Licensed
Free Initial Consultation
Serving Welwyn Garden City Area
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Heatsafe Gas and Plumbing Ltd

Heatsafe Gas and Plumbing Ltd

(23)
Landlord Safety Certificates, Gas Servicing, Smart Controls Install and Repairs
“Can't rate this company highly enough. Excellent service from Ashley who arrives on time and is always friendly, pleasant and explains clearly what work has been carried out and any problems”
20+ Years Experience
Serving Welwyn Garden City Area
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Luxe Homes

Luxe Homes

(34)
  • Questions
  • Ideas
  • Communication
“I received a full house renovation and I could not be happier with the outcome. Steve was extremely professional and delivered top quality work!!! Highly recommend!!! Positive Responsiveness, Punctuality, Quality, Professionalism, Value”
In Business Since 2020
Park House, Welwyn Garden City AL8 6TS
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Blue Whale Plumbing and Heating Ltd

Blue Whale Plumbing and Heating Ltd

(24)
  • Plumber
  • Taps
  • Trade
“Alex has done several jobs for us now. They're always of high quality, competively priced and he's always reliable. I can't recommend him highly enough. He's a top quality tradesman. Positive Responsiveness, Punctuality, Quality, Professionalism, Va...”
Family Business
Free Initial Consultation
Serving Welwyn Garden City Area
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Westside Property Maintenance WPM Ltd

Westside Property Maintenance WPM Ltd

(10)
  • Professional
  • Business
  • Price
“Had Barry come and quote me on a bathroom I desperately needing doing we was very polite and professional and was a fair price. The bathroom itself was done perfectly I was very happy with the end result would definitely recommend. Positive Professio...”
Emergency Services
9 Broadfield Pl, Welwyn Garden City AL8 6LJ
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L E Heating Ltd

L E Heating Ltd

(11)
Heating Breakdown & Repairs, Underfloor Heating, Plumbing Maintenance & Repairs
“Absolutely outstanding renovation on my bathroom. From the beginning, giving me alternative ideas to the final product was fantastic. The professionalism and service is outstanding and I couldn't recommend anyone but LE Heating!”
Free Initial Consultation
Hardings, Welwyn Garden City AL7 2HA
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Cafco Ltd Gas

Cafco Ltd Gas

(4)
, Servicing Maintenance Installation
“It's a really lovely wonderful place to go and visit and I will hilly recommend going there It's very nice place and the atmosphere is very lovely God bless you all my friend's xXx”
14 Broadwater Cres, Welwyn Garden City AL7 3TU
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Gills Bathrooms & Kitchens

Gills Bathrooms & Kitchens

(15)
  • Cloakroom
  • Prices
  • Shower
“A very professional location with a great range of products available, particularly the items I wanted to view. The staff were very knowledgeable about bathrooms and also advised me things to look out for when designing my project. Great place to vis...”
Family Business
Coupons & Offers
36 Burrowfield, Welwyn Garden City AL7 4SR
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JLP Plumbing & Heating

JLP Plumbing & Heating

(10)
“Had problems with the boiler, jack came round and fixed the job within the hour he done a fantastic job, will definitely be using him again👍 …”
Emergency Services
Serving Welwyn Garden City Area
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Gas Patrol

Gas Patrol

(6)
  • Bathroom
  • Questions
  • Call
“Thank you Sean for coming to our rescue when our heating broke down, so prompt, friendly and knowledgeable. Nothing is too much of a problem for Sean. We will be using him again for sure.”
Free Initial Consultation
Serving Welwyn Garden City Area
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Welwyn Garden Roofers

Welwyn Garden Roofers

(6)
Guttering, Gutter Clearance, Soffits, Re-Roofing, Chimney Repairs and Lead Work
“After being ripped off by a bad roofer we contacted gary and his team. He talked us through what had been and showed us pictures of the poor work. He then sent us a quote with all works detailed and we had the work carried out. We now have a leakfree...”
9 Hunsdon, Welwyn Garden City AL7 2PN
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Brooks Plumbing and Heating

Brooks Plumbing and Heating

(11)
  • Heating System
“Brooks Plumbing.carried out my annual service on our gas boiler and heating system. All work was carried out professionally and to a very high standard. Positive Professionalism Services Service not listed”
Free Initial Consultation
In Business Since 2021
Family Business
Serving Welwyn Garden City Area
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The Hertfordshire Boiler Company Ltd.

The Hertfordshire Boiler Company Ltd.

(3)
“Very friendly and professional Positive Responsiveness, Punctuality, Quality, Professionalism, Value”
Free Initial Consultation
15+ Years Experience
2 Twelve Acres, Welwyn Garden City AL7 4TG
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Plumbsafe (UK) Ltd

Plumbsafe (UK) Ltd

(8)
  • Boiler
“We had a really big problem with our house water system. Plumbsafe identified what it was and worked very diligently to resolve it. Caring and considerate and had the experience to identify the problem. I would have no hesitation in recommending them”
Transparent Fees & Pricing
30+ Years Experience
Serving Welwyn Garden City Area
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Castle Heating Herts Ltd

Castle Heating Herts Ltd

(1)
Powerflushing, Gas Fires & Cookers, Vented/Unvented HOT Water
“Really friendly, polite and professional service. Highly recommend”
29 Cypress Ave, Welwyn Garden City AL7 1HN
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Plumbit UK

Plumbit UK

“With over 15 years of experience in both residential and commercial Plumbing, Plumb IT-UK offers a wide variety of high quality services for all your needs. Plumb-UK offers expert plumbing engineers in Stevenage, Hitchin and Letchworth and beyond, an...”
Emergency Services
In Business Since 2007
Free Initial Consultation
Serving Welwyn Garden City Area
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Stagg Plumbing and Heating

Stagg Plumbing and Heating

(3)
“Quick and professional. Was a very nice experience. (Job in Broxbourne April 2025)”
20+ Years Experience
Unit 1, Swallow Court, Swallowfields, Welwyn Garden City AL7 1SB
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Complete Building Services (Herts) Ltd

Complete Building Services (Herts) Ltd

(12)
  • Boiler
  • House
  • Job
“Recently completed loft conversion. The project was well managed and completed on schedule. The works were executed by efficient, tidy and polite craftsmen. Thank you. Highly recommendable.”
In Business Since 2008
Serving Welwyn Garden City Area
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Treadaway Plumbing & Heating Ltd

Treadaway Plumbing & Heating Ltd

(12)
  • Boiler
“Would recommend Tom to anyone - extremely hardworking and thorough with his work. New boiler fitted to a high standard, ensured both hot water, heating and all radiators were working correctly before leaving. Also left the kitchen clean and tidy afte...”
20+ Years Experience
Serving Welwyn Garden City Area
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Plumbing Services in Welwyn Garden City Cost Estimates

Minimum cost
£116
Maximum cost
£996
National Average
£373
Avg Per Hour Rates
£150
£209
£545
Average price range is based on 338 cost profiles
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Average Cost £373
Minimum cost £116
Maximum cost £996
Avg Per Hour Rates £150

Average range $209 to $545 is based on 338 cost profiles.

Why these companies made our list

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