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Hemel Hempstead
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Boiler Service in Hemel Hempstead, Hertfordshire

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4.7/5 from 1,309 verified reviews

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Gas Safety Certificate Boiler Service Special Offer - Boiler Service + Gas Certificate Boiler Repair Boiler Service & Repair

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Meter & 1 appliance Meter & 2 appliances Meter & 3 appliances Meter & 4+ gas appliances

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Gas Certificate CP17 LPG Boiler Service Special Offer - Boiler Service + CP17 Special Offer - Boiler Service + LPG

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Meter & 1 appliance Meter & 2 appliances Meter & 3 appliances Meter & 4+ appliances

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1 LPG appliance 2 LPG appliances 3 LPG appliances 4+ LPG appliances

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Boiler service & 1 appliance Boiler service & 2 appliances Boiler service & 3 appliances Boiler service & 4+ appliances

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Boiler service & 1 appliance Boiler service & 2 appliances Boiler service & 3 appliances Boiler service & 4+ appliances

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No HeatingNo Hot WaterBoiler Making Noises (kettling effect)Display error codesLow pressurePump, valves & burner problemsBoiler ignition faultsFaulty circuit boards (PCB)Timer & programmer troubleBoiler LeakingThermostat issuesOther

The Engineer will diagnose the problem, and carry out repairs, all within the hour. If additional parts & labour are required, they will be quoted separately onsite.

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13 results

Keith Munemo

4.9

Friendly and reliable Gas Engineer for your servicing n...Read Moreeeds and Landlord Gas Safety Checks, same day certificates. Boilers, Cookers and Fires covered. Show less

133 hiresSame day Gas Safety

Polite and good explanation of what was happening

Property by AK

4.7

135

Hiya, Property by AK welcomes you, we are a team of reg...Read Moreistered gas engineers & electricians over 7 years experience in heating & and electrical work, feel free to reach out and we can help! Hope to see you soon! Show less

401 hiresACCRED No: 663775+1

Suresh is excellent, highly recommended!

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Conrad Marais

4.5

I’m an experienced domestic gas engineer providing boil...Read Moreer installations, servicing, and repairs. I’m committed to safety, reliability, and customer satisfaction, always aiming to deliver efficient solutions and clear communication from start to finish. Show less

145 hiresSame day Gas Safety

Very professional , helpful and committed engineer.High...Read Morely recommended Show less

Mubbashar Ali

As a qualified Gas Safety Specialist, I provide profess...Read Moreional gas safety inspections, servicing, and certification for residential properties. With extensive knowledge of current UK gas safety regulations and industry best practices, I am committed to ensuring every installation is safe, compliant, and operating efficiently. I specialise in Gas Safety Certificates (CP12), boiler service, appliance safety checks, and landlord compliance services. My approach is built on reliability, attention to detail, and exceptional customer service, giving homeowners and landlords complete confidence that their gas systems meet the highest safety standards. Dedicated to maintaining quality workmanship and protecting lives through safe gas practices, I take pride in delivering accurate assessments, clear advice, and prompt, professional service on every job. Show less

4 hires

THR Gas and Heating Solutions

4.8

Fully accredited Gas Safe engineers with years experien...Read Morece with British Gas as lead technical support engineer.Install, upgrade, service and repair all types of gas appliances and central heating.FREE quotation provided for a new boiler on request and up to 10 years guarantee on all boiler installs.System upgrades such as smart controls and designer radiators.Landlord gas safety certificatesCooker/Hob or Fire installation or service/repairFriendly, knowledgeable, trustworthy, reliable, gentle, Non-smoker/alcoholic, and always happy to offer advice. Please inquire now to get your boiler service/repair or replace.All work is under up to 1 year guarantee (T&C apply). £5 million liability insurance cover. Show less

159 hiresSame day Gas Safety

Excellent service at a very reasonable price.

Kazim Hussain shah

4.6

579

Gas engineer land lord certificate, boiler and gas Hob ...Read Morealso can do insulation of boiler and Radator vented cylinders I can also serivce heat pumps Show less

2498 hiresACCRED No: 935264+1

Nothing all good

Hardev Singh

4.8

I’m registered gas safe engineer with 5 years British G...Read Moreas experience. Show less

162 hiresACCRED No: 595394+1

He did the job but it seemed that he was in a rush.

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EPC Specialist

4.7

Gas ,EPC, Electrical Certificates Experienced domestic...Read More electrician carrying all types of domestic electrical installations and electrical inspection and testing (EICR) Show less

363 hiresACCRED No: 636076

Very happy with the work carried out. It was completed ...Read Moreahead of schedule and exactly to my specifications. Will use again. Show less

David Lawson

4.9

323

I have been trading as a gas safe service engineer for ...Read Moreover five years with excellent experience working for local housing trust and various housing agents. Show less

1206 hiresACCRED No: 601772

Fast and efficient service. Very happy with the work. T...Read Morehank you. I would recommend highly recommend. Show less

PENTHOU53 Ltd

4.9

We take great pride in our workmanship which is of the ...Read Morehighest standard, we focus on offering a quality service maintaining the safety and reliability of your gas boiler and your central heating system. Show less

132 hiresACCRED No: 629946+1

Excellent.

Robbie Thomas

5.0

Hi, I'm a gas safe engineer,boiler installation, boile...Read Morer repairs, boiler certification, plumber, repair and install white goods appliances and many more services Show less

5 hiresACCRED No: Aia contractors ltd

Robbie was excellent and provided a good service. Highl...Read Morey recommended Show less

Attiq Ahmed

Experienced and reliable Gas Specialist providing profe...Read Moressional gas services with a strong focus on safety, quality, and customer satisfaction. Skilled in gas safety checks, boiler servicing, gas appliance installation, maintenance, and fault diagnosis. Committed to carrying out every job to a high professional standard, with careful attention to detail and compliance with relevant safety requirements. Whether it is routine servicing, certification, repairs, or assistance with gas-related issues, I provide a dependable and efficient service tailored to each customer's needs. Customers can expect a professional, punctual, and courteous approach, with clear communication throughout the appointment. My priority is to ensure that every job is completed safely, efficiently, and to the customer's satisfaction. Show less

1 hires

Find the service provider for the job!

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zafar mahmood

4.7

At ZMS Services, we specialize in comprehensive heating...Read More and plumbing solutions with a focus on safety and efficiency. As a Gas Safe Registered specialist, I provide a wide range of essential services including: Emergency Call-Outs & Repairs Gas Safety Certificates (Landlord Checks) Boiler Installations & Heating System Maintenance Power Flushing & Fault Finding General Plumbing & Green Energy Solutions With a focus on quality workmanship and clear communication, ZMS Services ensures your home stays warm and your water stays flowing. Professional, reliable, and always ready to help. Show less

6 hires

Accredited & Trusted Service Providers

Trustpilot

11180

Reviews

40526

Hires

David T.

5.0

Everything was brilliant he left no mess at all.he was very polite and filled in our book.he did not leave it until we were satisfied.would definitely use him again.

October 03, 2026 Verified

Thomas L.

5.0

October 03, 2026 Verified

Jagadish S.

5.0

Highly recommended

October 03, 2026 Verified

Mohammad K.

5.0

Excellent

October 02, 2026 Verified

Vjaceslavs K.

5.0

October 01, 2026 Verified

Krisztina F.

5.0

October 01, 2026 Verified

RAY P.

5.0

Keith was very professional and friendly would highly recommend

October 01, 2026 Verified

michael m.

5.0

October 01, 2026 Verified

Kimberley W.

5.0

David was friendly and very professional. Great at communicating and did a really good job for us! Very happy ????

October 01, 2026 Verified

Rosemary B.

5.0

Mr Khan was very informative, diligent, and left the area clean and tidy. The process was of using my constructor was very convenient. 5 Stars to both Mr Khan and my constructor.co.uk

September 24, 2026 Verified

Joanna S.

5.0

Vishal was very helpful, professional and knowledgeable. Very happy with my choice of gas engineer and will definitely be using him again.

September 23, 2026 Verified

Chris J.

5.0

Excellent service. Sorted out a couple unexpected hurdles before being able to do the gas safety check. Would use him again, no problem.

September 21, 2026 Verified

Anthony A.

5.0

Abul was excellent! punctual, worked cleanly, and talked me through the checks on both appliances as he went rather than just handing over a certificate at the end. Record was fully filled in and issued same day. Would happily use Abakas Plumbing and Heating again for future gas safety checks.

September 20, 2026 Verified

Bhupinder Singh G.

5.0

He is very kind, good behaviour & good communication.Look like professional & experienced. Well done for the annual servicing of my boiler with satisfaction.

September 20, 2026 Verified

Juraj V.

5.0

The best experience ever, nice polite gentleman with great skills. I watched him what he's been doing and he explained to me everything what I asked him for. I recommend him 100% to everyone. After the service he cleaned up everything and he left our place nice and clean.

September 20, 2026 Verified

David P.

5.0

A couple of nice guys, pleasant and courteous and very professional, did the best job yet on our boiler, will have them again next time.

September 19, 2026 Verified

Daniele G.

5.0

I ve been a landlord for a very long time and consequently I had many gas engineers in and out, Otto is by far the best I ever had, he is really passionate about his work, super nice polite and friendly, I will definitely use him again.

September 15, 2026 Verified

Matthew M.

5.0

Good guy also thoroughly checked in a good way that some other guys rush but he took the time needed to check properly which gives me confidence in the service I’m giving for my tenants. Also very polite and friendly to deal with. Recommended Thanks.

September 15, 2026 Verified

Stuart M.

5.0

Would to Kai. Very thorough and completed all safety checks during my boiler service . Really pleased and will use him in the future for any repairs and my next service

September 07, 2026 Verified

Julia W.

5.0

Denis is highly professional and punctual. The engineer completed the gas safety inspection efficiently and provided clear, helpful feedback. Excellent service, highly recommended.

September 02, 2026 Verified

Boiler Service in Hemel Hempstead, Hertfordshire from £65

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