Denner Heating & Plumbing
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
- LPG Boiler Installation
- Bathroom & Kitchen Plumbing
- General Plumbing
- Pipe Fitter
- Plumbing Repairs
- Power Flushing
- Radiator Installation
- Radiator Repair
- Radiator Thermostat Valve Installation
Services
Customer Reviews
Write a review9.91 /10
Based on 43 reviews over the past 12 months
Quality of work
9.98
Reliability
9.88
Communication
9.88
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this company for their professional, responsive, and efficient service. The team is frequently described as polite, tidy, and great at communicating throughout the job.
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Reviews (69)
10 Central Heating
Posted 11 June
Back boiler
After an issue with Scottish Power installing new smart meters and not being able to get the pilot light to work on my back boiler. Denner Plumbing and Heating were there the next day to check my system and get my system working again. Prompt excellent service.Verified reviewerJob location: DG1210 Gas Boiler Servicing / Repair
Posted 11 June
Fantastic company
Used this company to install a new boiler last year. Very knowledgeable. All the guys that worked on fitting the boiler & sorting the radiators out were all very polite & tidy. First Service done yesterday. Would highly recommend Denner heating.Verified reviewerJob location: TD99.67 Central Heating
Posted 29 May
Great service.
I have used Denner Heating and Plumbing for several years to service my gas and oil boilers and have always found them to be good to deal with. The booking service is efficient and all staff I have encountered have been pleasant and professional . Would recommend this company .Verified reviewerJob location: DG1210 Bathroom & Kitchen Plumbing
Posted 14 April
Leaking tap
The plumber only took 15 mins to fix my taps and leak,excellent service.Job location: DG1610 Gas Central Heating Servicing / Repair
Posted 05 April
boiler service and repair.
Very fast response, an appointment was booked promptly and work carried out to a high standard. Great communication throughout. Will use in the future.Verified reviewerJob location: DG5RRachael W10 Emergency Central Heating Repair
Posted 23 March
Reliable they keep you informed
Our boiler literally blew a gasket no heating hot water. I emailed Denner they phoned the same day spoke to my husband. I took photos of the issues. Denner technicians turned up the following day with replacement parts and we were repaired and tested. We have a repair plan with them as they complete our annual service.Job location: DG11
Photos
Company Info
Owner
Mr Harrison Denner
Sole Trader
2 years on Checkatrade
VAT Registered
No
Denner Heating and Plumbing are a family run company based in Annan. Covering Dumfries and Galloway and Cumbria.
Priding ourselves on customer satisfaction, we guarantee to always answer the phone during business hours and to never let you down for any bookings.
Our employed team of highly skilled engineers have over 50 years experience combined, in the domestic and commercial heating sector, you can be rest assured that you will receive the best service and quality of workmanship around!
Specialising in all things heating, including installations, servicing and repair.
There isn't an appliance or system we won't have installed or repaired!
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since August 2024
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
Director checks