Monaghan Mechanical Ltd
9.97/10
Skills
- Emergency Central Heating Repair
- Gas Boiler Installation
- Gas Boiler Servicing / Repair
- Gas Central Heating Installation
- Gas Central Heating Servicing / Repair
- Gas Cooker Installation
- Gas Safety Checks - CP12
- Smart Thermostats
- Bathroom & Kitchen Plumbing
- Blocked Baths
- Blocked Sinks
- Emergency Plumber Service
- General Plumbing
- Pipe Fitter
- Plumbing Repairs
- Power Flushing
Featured projects
Customer Reviews
Write a review9.97 /10
Based on 13 reviews over the past 12 months
Quality of work
10
Reliability
9.92
Communication
10
Reviews (13)
10 Radiator Installation
Posted 10 October
Very professional
Work completed fully to my satisfaction. Staff very courteous and professional. Thoroughly cleaned up after the work done. Highly recommended.Verified reviewerJob location: OX3RHeather M10 Gas Boiler Installation
Posted 13 September
Fantastic and skilled service
I’ve never thought of plumbing as an art before, but let me tell you, Conor is an artist. We hired Monaghan to install a combi boiler, which I was nervous about after our hot water tank failed and leaked. Conor, Luke, and George took time with planning, installing, adjusting, and extensive testing to ensure the system worked flawlessly and pick up any issues early so they were quickly fixed. They are thoughtful, deeply knowledgeable, professional, and incredibly helpful. His team also cleans up after themselves and leaves your home spotless. The pipes even *look* pretty!Verified reviewerJob location: OX49.67 Gas Central Heating Servicing / Repair
Posted 28 August
Recommended
Punctual, polite, professional. Sink unblocked and root-cause fixed. Very reasonable quote. Took all off-cuts/waste with him.Verified reviewerJob location: OX14RRichard F10 Radiator Installation
Posted 16 August
Replacing two radiators
Conor was brilliant. Reliable , organised , tidy and communicative. Excellent quality of work. I got a wrong radiator and he went to Screwfix to find an alternative and fitted it without fuss . Highly recommended.Verified reviewerJob location: OX2RChris M10 Bathroom & Kitchen Plumbing
Posted 13 August
Bath access and plumbing fixes
Conor is a great diligent plumber. He’s done a few jobs while I have been settling into my new home.Job location: OX14RBrandon L10 Radiator Repair
Posted 09 July
Prompt and Professional
After being let down by another company, we contacted Monaghan Mechanical on recommendation from a friend who had previously used them. Conor came out the next day and fixed the leak on our radiator with no issues and was extremely clean and tidy in doing so We would definitely use Monaghan Mechanical again and have already passed them on to other friends who they have completed work for!Verified reviewerJob location: OX5
Photos
Company Info
Owner
Mr Conor Monaghan
Ltd Company
Member since 2026
VAT Registered
No
24 Hour Call-outCards AcceptedCommercial WorkDomestic WorkFree EstimatesInsurance Work Undertaken
Monaghan Mechanical Ltd– Professional Plumbing & Heating
Reliable, professional plumbing and heating services across Oxfordshire and surrounding areas.
We pride ourselves on quality workmanship, honest advice, clear communication and a clean, tidy service. From small plumbing repairs and leaks to boilers, central heating, hot water, showers, gas work and larger installations, every job is completed to a high standard.
We aim to make things simple for our customers — clear pricing, reliable appointments and no pressure to proceed. Whether it's a small repair or a complete installation, get in touch with Monaghan Mechanical for a free quotation.
Quality workmanship. Reliable service.
Accreditations and awards
bpec Certification Ltd