Welcome to
Marshall McGeever

EXPERT BOILER INSTALLERS, GAS & HEATING ENGINEERS, PLUMBERS, AND DRAINAGE SPECIALISTS

EXPERTS IN PLUMBING, GAS, HEATING AND MORE

Operating Throughout Hertfordshire, Middlesex, North London and West London

Marshall McGeever Ltd was founded in 1996.  We pride ourselves on providing the highest level of quality service to our customers at all times, no job is too big nor too small.

At Marshall McGeever Ltd we specialise in plumbing, heating, gas and drain clearance and repairs.  Some of the services we offer include Plumbing emergencies and repairs, Boiler repairs and replacements, Hot water and unvented cylinder installations and repairs, Gas Safety checks and Boiler services.

We have highly trained Gas Safe registered plumbing engineers who are fully insured. We guarantee all of our work and can provide further details of our certification and insurance if required.

We cover a wide area, although we predominantly work in Hertfordshire, Middlesex, West London, North London and the surrounding areas such as Bushey, St Albans, Harpenden, Watford, Northwood and Ruislip.

Whilst a large percentage of our work is for local estate agents we also work closely with residential customers. References for work we have carried out in your area can be provided, if required.

We have relationships with all of the main suppliers enabling us to purchase materials at trade prices and therefore allowing us to provide highly competitive prices to our customers.

Marshall McGeever operate a 24/7 service and are contactable via telephone and email. 

 There is no job too big or small.  We are always happy to provide you with a quote before works are carried out. To speak to one of our plumbing experts call 0208 950 4440 or Email operations@marshallmcgeever.com 

Checkatrade.com and Google Reviews

"Emergency burst pipe - They responded swiftly and professionally and offered a great service at a reasonable price . "
                                                                                     - Customer in Amersham February 2024

"New Replacement Boiler - Alan and the guys were brilliant! They explained everything step by step as it wasn't a straightforward installation.  But they went the extra mile to make sure it went smoothly and they were clearly the experts in diagnosing the challenges.  They were highly respectful of our property with an exemplary approach to tidiness and managing the installation.  They were also great with our dog who can be a bit tricky at times! We are loving our new silent boiler "    
                                                                                         – Customer in Watford January 2024

"Servicing very old central heating boiler - They serviced a very old but functional central heating boiler very professionally and conscientiously.  They were prompt and courteous and tidy "   
                                                                                      – Customer in Bushey November 2023 

"Tracing and repairing water leak. - They responded very quickly and appropriately to my enquiry. The engineer was very competent, efficient, courteous and tidy. The cost was reasonable. "
                                                                                       - Customer in Bushey September 2023

"New boiler connection - Can't fault the guys who came out. Really courteous, polite and considerate. Very tidy and carried out the work with real professionalism. I wouldn't hesitate to use this company again and will be doing so for future boiler services etc. Can't reiterate enough how good the guys were and were just all around nice people which is what you want when people are entering your home. Punctual as well. "
                                                                                      -Customer in Uxbridge August 2023

"Really pleased with professional service. Gave clear information on what was happening at all times including advice on money saving energy efficiency tips. Good finish and no mess. Recommended.."
                                                                                        - Customer in Watford August 2023

"Changed a kitchen tap for me. Arrived on time. Quick and tidy. Very happy."
                                                                                               - Customer in Bushey July 2023

"Boiler annual service - First rate"
                                                                                   - Customer in Rickmansworth June 2023

"Replace gas boiler and install heated towel rail - Excellent service, by a professional and knowledgeable team who give confidence in a job done correctly. They arrived on time, protected the carpets, completed the job and left the house clean and tidy. I'm very happy with the work done, would not hesitate to use them again and would recommend them to anyone."
                                                                             - Customer in Rickmansworth April 2023

"Repairs to central heating - Very professional and trustworthy.."
 - Customer in Harrow March 2023

"Boiler Service - Efficient boiler service - have used Alan for years - he installed the boiler and regularly services it for us. We have had no problems.."
 - Customer in Watford March 2023

"Repair and servicing of central heating boiler and fitting a new electric water heater - Very knowledgeable and helpful engineer who was able to quickly identify the problems, provide advice and carry out the work on the agreed date.."
 - Customer in Watford January 2023


" New boiler - The team worked well together and were experienced giving me confidence in their abilty to do a first class job"
 - Customer NW11 January 2023

"Boiler repair - My dealings were with their Administrator Sue and engineer Alan who were both efficient and knowledgeable but also really offered support and help at a difficult stressful time ( no heating at -5) and going forward I will use this company for all my boiler / heating requirements and would not hesitate to recommend them excellent service at a fair price."  - Customer in Harrow December 2022

"Boiler serviced and subsequent faults fixed - We have moved into flat which had boiler with poor service history. Booked a service and was told the boiler needed some parts. The engineer returned with the parts required and very efficienty repaired the boiler. Great service much better than BG that I used in my last house. If only all tradesman worked this way.."  - Customer in Bushey December 2022 

"Repairing a couple of household leaks caused by eroded seals and valves. - A thoroughly efficient and responsive service. Appointment was fixed in response to my email. Technician arrived on time, was friendly and did both repairs with great skill and attention.. "                                        -  Customer in St Albans August 2022 

"New toilet syphon fitted - This work was completed at short notice and Alan did an excellent job and completed the work very efficiently in 1 hour. I would recommend this company if you want a good job done.. "
– Customer in Hemel Hempstead June 2022 

"New boiler installed in loft, plumbing around the house re fitted with new pipe - Great job done, plumbers were courteous and polite throughout. Kept well informed about what was going on. Work was done on the agreed upon schedule.."
 –  Customer in Bushey May 2022 

"Repaired leak in the loft - I would highly recommend this firm I called them out for an emergency at 11.30pm and they where in attendance within 20 minutes they where very efficient and finished the work off the following morning."

   – Customer in Radlett April 2022 

"Boiler Service - 5 star company that I will definiately be using again! The price was extremely reasonable to what I have paid in the past and the lovely Engineer that came went above and beyond when he serviced my boiler.."                    – Customer in Bushey February 2022
      


Checkatrade information for Marshall McGeever Ltd

Our clients say

"The team at Marshall McGeever are an absolute essential part of us delivering our promises to our customers. Alan is knowledgeable, practical, ever willing to go the extra mile and above all human. These are qualities shared by all his team members. They deal with all plumbing and heating tasks at a fair price and without a fuss, and won’t promise anything that they cannot deliver"

FW Lettings Ltd t/a John Whiteman & Co


"I have been instructing Marshall McGeever to work within rental tenanted properties since 2008 on almost a daily basis. During this time they have completed both large and small contracts on my behalf. I have found them to be consistently helpful, attentive and reliable, they have never let me down on any job however large or small the job has been. Their prices have continued to be competitive and they are quick to respond to any problem I have given them."

Marshall Vizard Estate Agents

"We have been using Marshall McGeever for over 15 years now on both our block management and residential properties. As an agent, our clients rely on us to provide professional, trustworthy and efficient contractors, that are suitably qualified to undertake the necessary works. Marshall McGeever excel on all these points therefore we would have no hesitation in recommending them to others."

Colin Dean Residential Limited

"I have been working with Marshall McGeever for over 5 years now. They are consistently our No.1 contractor, for the following reasons:

- The level of professional service they provide
- The speed in which they can attend to our properties and resolve issues
- The quality of their work
- Their pricing
- Their reliability

The team are absolutely fantastic, they are very proud of their brand, they all work together and create a service that is over and above their competitors.

I would not hesitate to recommend them."

Frost's Estate Agents

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