iGas Heating

Business Details

Emergency

services

Trusted Plumbers in Welwyn Garden City

iGas Heating is a locally owned and operated plumbing and heating specialist based in Welwyn Garden City. With extensive experience serving St Albans, Hertford, Hemel Hempstead, and Harpenden, we deliver fast, efficient, and high-quality solutions for all heating, plumbing, and gas needs. Our team of Gas Safe registered engineers prioritises honesty, reliability, and customer satisfaction, ensuring punctual service and transparent communication. From boiler installations and emergency repairs to powerflushing and smart heating controls, we cater to both domestic and commercial clients.

Backed by 98 five-star reviews, we pride ourselves on technical expertise, local knowledge, and a commitment to resolving issues promptly. Whether addressing burst pipes or annual boiler servicing, our fully insured professionals combine skill with affordability to meet diverse client requirements across Hertfordshire.

Services

Boiler Installations Boiler Repairs Boiler Servicing Emergency Plumbing Powerflushing Smart Controls

Highlights and features

We offer over 15 years of combined experience in Hertfordshire's plumbing sector
Our engineers provide 24/7 emergency plumbing services
Gas Safe registered professionals ensure compliance and safety
Local team with in-depth knowledge of Hertfordshire's housing stock
98 five-star reviews highlighting punctuality and technical expertise

Associations and certifications

Gas Safe Registered

What people say

Efficient service Always on time Brilliant service Friendly professionals Quick resolution

Website

Update Listing

Services

Boiler Installations

We supply and install high-efficiency boilers from leading manufacturers like Worcester Bosch and Baxi. Our engineers ensure proper system sizing, compliance with regulations, and minimal disruption during installation. Customers benefit from improved energy efficiency, reduced heating bills, and extended warranty coverage on new boiler units.

Boiler Repairs

Our Gas Safe engineers diagnose and repair all boiler types, including combi, system, and conventional models. We carry common replacement parts for same-day fixes and provide thorough post-repair testing. Emergency call-outs ensure rapid resolution of heating failures during critical periods.

Powerflushing

This service removes sludge and scale buildup from central heating systems using high-velocity water flow. We recommend powerflushing for cold radiator spots, noisy boilers, or slow heating response. The process restores system efficiency and prolongs component lifespan, often preventing premature boiler replacement.

Smart Controls

We install smart thermostats and controls that enable remote temperature management via smartphones. These systems learn user preferences, optimise energy usage, and integrate with existing heating setups. Customers gain greater control over energy costs while maintaining comfort levels.

Emergency Plumbing

Available 24/7 for burst pipes, severe leaks, and complete heating failures. Our rapid response team arrives equipped with essential tools and materials to stabilise situations. We prioritise safety and damage prevention while providing clear communication throughout the repair process.

People

Lee Woodgate

Managing Director

Lee founded iGas Heating with over 15 years' experience in Hertfordshire's plumbing sector. He oversees daily operations, ensuring service standards and customer satisfaction. Known for technical expertise and business integrity, Lee maintains hands-on involvement in complex projects.

Questions

What areas do iGas Heating cover?

We serve Welwyn Garden City, St Albans, Hertford, Hemel Hempstead, Harpenden, and surrounding Hertfordshire areas.

Are your engineers Gas Safe registered?

Yes, all our gas engineers hold current Gas Safe registration for safety and compliance.

Do you offer emergency plumbing services?

We provide 24/7 emergency call-outs for urgent plumbing and boiler issues.

What boiler services do you provide?

We offer boiler installations, repairs, servicing, and powerflushing for all major brands.

How can I request a quote?

Contact us via phone or our website to receive a free, no-obligation quote for your project.

What payment methods do you accept?

We accept major credit/debit cards, bank transfers, and cash payments for your convenience.

Reviews (5)

Write a Review

Anthony White

Aug 31, 2021 Report

Lee was a nice chap came to fix the old boiler. Uncertain of exact cause of problem . Fair enough. Tried a fix with the understanding of returning and trying other things if it did not work. Charged 100 for 10minutes work. Did not fix the problem - I am ok with this we had agreed it was just the first step BUT I am not o.k with the subsequent radio silence. Cannot get any response via email, telephone -(promised to phone back but did not), text - no response. Shame Lee has decided to behave in such an unprofessional way

R. C.

Mar 16, 2021 Report

Positive:Professionalism,Responsiveness
Very professional and quick to respond. There was a small issue after the repair was completed and I had someone looking at it the same day I reported it.
Service:Boiler repair

Michael Queen

Feb 01, 2021 Report

Positive:Professionalism
looking to get a boiler installed in St Albans look no further lee has done a few boilers now in my properties around the area great service highly recommended
Service:Boiler installation

Grace Jakes

Aug 23, 2020 Report

Positive:Professionalism,Quality
Prompt, very respectful and got the job done! Very happy would highly recommend!

All Things Designer

Aug 16, 2020 Report

Positive:Punctuality,Quality,Responsiveness,Value
Lee did an excellent job fixing our radiators which have not heated fully for years. Got to the problem quickly and efficiently, and solved within 30 mins of him arriving. Very experienced heating engineer and a thoroughly nice guy, I would highly recommend him.