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Excellent 4.6 out of 5
Excellent 4.6 out of 5

Find boiler and heating engineers in Welwyn Garden City

On average, our Engineers near Welwyn Garden City are rated:


4.7/5
155
reviews

The Coach House, Powell Road, Buckhurst Hill, IG9 5RD

0800 228 9560

5 / 5
1 review

10-year parts & labour warranty. 10-years workmanship warranty. Top brands fitted by Gas Safe experts. Free annual service. Save up to £340 per year on gas bill...

30-32 Chambers Street, Hertford, SG14 1PL

01992504655

4.8 / 5
6 reviews

We cover all building and maintence including Plumbing, Heating repair & instalation, Electrical repair & full rewire Decorating, Building Extensions and Conver...

0333 455 3140

NATIONAL

Up to £400 off a new boiler plus 0% APR for 2 years. This winter, breathe new life into your home. All new boilers come with 2 years interest free credit so y...

60 Holloways Lane, Welham Green, Hatfield, AL9 7NS

07789 755594

4.8 / 5
36 reviews

Our company service includes delivery of energy solutions to the private domestic housing sector.

8, Dowding Way, Watford, WD25 7GA

07568552969

The Boiler Experts are gas safe accredited and based in Watford.

NATIONAL

We’re here to match skilled and vetted local tradespeople to customers who need jobs doing in their home, quickly and easily.

1 Bartlett Close, Welwyn Garden City, AL7 4AX

07881717044

Revive power flushing is a privately owned and operated company based in Welwyn garden city, Herts specialising in the chemical cleaning and repair of central h...

61 Briars Wood, Hatfield, AL10 8DH

01707880617

Plumbing and heating Gas Safe registered company. Boiler installation, boiler replacement, any problems related to your heating system, radiator installation, p...

0808 159 3581

4.5 / 5
3 reviews
NATIONAL

We started life in a small Yorkshire town, and we’re now the country’s second largest boiler installer! Although we’re big — fitting over 20,000 boilers in t...

2 By The Mount, Welwyn Garden City, AL7 3SY

01707 551 668

Gas Installations , gas safe , fast , welwyn , Heating Systems Boiler Breakdowns Gas Appliance Servicing General Plumbing Power Flushing Hertfordshire

22 Willow Way, Hatfield, AL10 9QE

07525783437

J J Heating and Cooling is taking care of all your gas and Air Condition installations. We install new central heating systems, new boiler installations, we do...

Unit 1, Swallow Court, Welwyn Garden City, AL7 1SB

01438712712

Boiler Servicing, Boiler Breakdown, Boiler maintenance , Boiler upgrades/installations, upgrade and renewal of heating systems.

29 Villiers Street, Hertford, SG13 7BW

01992 558721

4.9 / 5
11 reviews

Based In Hertford, Herts. We are Diamond level Worcester Accredited Installers, currently offering an unbeatable 10 year parts and labour warranty on all new bo...

Unit 1 Modular Business Park, Norton Toad, Stevenage, SG1 2BB

01438 743579

We are a plumbing, heating & property services company offering a wide range of services to both residential and commercial companies. Our diverse range of serv...

24 Hewitt Close, Wheathampstead, St. Albans, AL4 8TQ

07961915033

A.P Focus Plumbing and Heating Ltd

25 Horsell Road, Highbury East, N5 1XL

08082520133

4.8 / 5
5 reviews

Energy is boring. It’s seen as a fundamental right, but people aren’t interested in the details. Energy companies are getting away with higher prices and higher...

26 Woollam Crescent, St. Albans, AL3 6EH

01727 857663

Trading in St Albans for 26 years we install repair and service domestic gas appliances. Install air conditioning ranging from domestic to light commercial. W...

20 Long Grove Close, Broxbourne, EN10 7NP

07802625444

4.3 / 5
15 reviews

At Walsh Heating Solutions we aim to provide you with the quickest, most cost effective heating solutions in Hertfordshire and the surrounding counties. We offe...

Nearby we also have installers in Welwyn Hatfield and Knebworth

Latest job requests posted in St Albans

Repair/Maintenance of Gas Boiler/CH

Error code H13 on Worcester Bosch Greenstar combi boiler

St. Albans (AL1)

26 Jan

Repair/Maintenance of Gas Boiler/CH

Boiler keeps dropping pressure when on leaking out of the condense pipe. boilers approx. 3 years old

St. Albans (AL3)

24 Jan

New Gas Boiler

Current Boiler: unknown, make & model unknown, Owner: property owner, replace ASAP (I may have no heating or hot water), contact anytime

(AL10)

22 Jan

Repair/Maintenance of Gas Boiler/CH

Repair/Maintenance of Gas Boiler/CH

St. Albans (AL1)

15 Jan

Repair/Maintenance of Gas Boiler/CH

I'm looking to book a gas appliance inspection in order to receive a gas inspection certificate for our office building - AL9 ···. It is just(...)

Hatfield (AL9)

02 Jan

Repair/Maintenance of Gas Boiler/CH

Boiler making gurgling noises and now thundery noises.

St. Albans (AL1)

29 Dec

Service of Gas Boiler

Annual boiler service, quote required Replace diverter valve, quote required

Welwyn Garden City (AL7)

09 Dec

New Gas Boiler

Current fuel type: Gas. Current boiler: Potterton. Age: 12 years old. Working. Located in the kitchen, looking to keep in the same place. Flue: Wall. Replace: 3(...)

Hatfield (AL10)

07 Dec

New Gas Boiler

**WARM AIR SYSTEM** Currently uses Johnson and starley j25-32 modairflow. Not working efficiently. Looking to replace with a Johnson and Starley c10 with hot(...)

Welwyn Garden City (AL7)

06 Dec

Repair/Maintenance of Gas Boiler/CH

Repair/Maintenance of Gas Boiler/CH

St. Albans (AL2)

19 Nov

New Gas Boiler

Current fuel type:Gas.Current boiler:Baxi.14 years old. Working but faults.Located under the stairs,keep there.Flue position:wall.Looking for advice on new type(...)

St. Albans (AL3)

18 Nov

Service of Gas Boiler

Annual service 2 year old combi

St. Albans (AL4)

17 Nov

New Gas Boiler

Current Boiler: Combi, make & model unknown, Owner: property owner, replace ASAP (I may have no heating or hot water), contact anytime

(AL1)

12 Nov

Repair/Maintenance of Gas Boiler/CH

Fault light showing faulty air pressure switch. Tried turning it on and off etc. Was working fine until midday yesterday and then stopped mid cycle. Boiler(...)

St. Albans (AL1)

06 Nov

Repair/Maintenance of Gas Boiler/CH

Need a new fan for a poterton suprema 60 boiler

St. Albans (AL4)

04 Nov

New Electric Boiler

Current fuel type: gas. Would like to change to electric. Current Boiler: Ideal. 10 years old. Working. Located in the hall way. Keep in same place. Flue(...)

Hatfield (AL10)

01 Nov

New Gas Boiler

Ideally, I would like the Vaillant ecoTec plus 637 System Gas Boiler as a replacement for my existing boiler.

(AL6)

31 Oct

New Gas Boiler

Current Boiler: Combi, make & model unknown, Owner: tenant, replace ASAP (I may have no heating or hot water), contact anytime

(AL10)

29 Oct

New Electric Boiler

Current Fuel Type: Gas. Wants to change to electric. Current Boiler: Make and model unknown. 30 years old. Working. Located in the kitchen, would like to(...)

St. Albans (AL2)

29 Oct

Repair/Maintenance of Gas Boiler/CH

Vaillant boiler F22 error code

Welwyn Garden City (AL7)

24 Oct

Repair/Maintenance of Gas Boiler/CH

Repair/Maintenance of Gas Boiler/CH

Welwyn Garden City (AL7)

22 Oct

Repair/Maintenance of Gas Boiler/CH

Repair/Maintenance of Gas Boiler/CH

(AL3)

21 Oct

Repair/Maintenance of Gas Boiler/CH

Repair/Maintenance of Gas Boiler/CH

Welwyn Garden City (AL7)

21 Oct

New Gas Boiler

Current Boiler: Conventional, make & model unknown, Owner: property owner, replace ASAP (I may have no heating or hot water), contact anytime

(AL9)

16 Oct

Repair/Maintenance of Gas Boiler/CH

Repair/Maintenance of Gas Boiler/CH

St. Albans (AL2)

14 Oct

New Gas Boiler

Fuel type: Mains gas. Current boiler: Potterton Netaheat 50e. Age: 20+ years old. Working. Located in the utility, keep in the same place. Flue position: wall.(...)

St. Albans (AL3)

13 Oct

Repair/Maintenance of Gas Boiler/CH

Valliant eco tech pro 24 h Combi. Boiler works however the display screen was turn on

St. Albans (AL1)

09 Oct

Repair/Maintenance of Gas Boiler/CH

Repair/Maintenance of Gas Boiler/CH

Harpenden (AL5)

08 Oct

Repair/Maintenance of Gas Boiler/CH

Repair/Maintenance of Gas Boiler/CH

St. Albans (AL4)

07 Oct

Service of Gas Boiler

Annual Service

Harpenden (AL5)

01 Oct

New Gas Boiler

Current Fuel Type: Gas. Current Boiler: Ideal Icos. 10 years old. Not working. Located in the utility room, keep in the same place. Flue position: wall. Replace(...)

Welwyn (AL6)

26 Sep

Repair/Maintenance of Gas Boiler/CH

Vaillant Ecotecplus 937. Age: 9 years old. Faulty - no heating or hot waterTimescale: ASAP. Contact: anytime.

St. Albans (AL3)

22 Sep

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Excellent 4.6 out of 5
Excellent 4.6 out of 5