RSG Heating & Plumbing
Plumbers. RSG Heating & Plumbing has been vetted and approved by TrustATrader. Covering all surrounding areas within a 20-25 mile radius
Membership number TT27327
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Register GuaranteeAbout RSG Heating & Plumbing, Northampton
About Us
RSG Heating & Plumbing is a trusted, local plumbing and heating company serving Northampton and the surrounding areas. With over 20 years’ experience, we deliver reliable domestic and commercial plumbing services, competitive call‑out fees and high standards of workmanship. We are experienced in emergency plumbing situations and provide clear, no‑obligation quotes before any work begins.
Our engineers are Gas Safe registered and hold City & Guilds qualifications, reflecting our commitment to safety, compliance and best practice. We pride ourselves on reliability, expert diagnosis and customer-focused service for every job, no matter how big or small.
Services offered:
- General plumbing
- Power flushing
- Water softeners
- Landlord gas safety certificates
- Central heating maintenance
- Central heating upgrades
- Underfloor heating services
- Radiator installation
- Unvented systems
- Hot water cylinders
- Complete bathroom renovation
- Wetroom installations
- Leak diagnostics & repair
- Radiator draining
- Blocked drains and toilets
- Dripping taps
For friendly advice or a free, no‑obligation quote, please get in touch — we will be happy to help. Please mention TrustATrader when calling.
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- Before
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- After
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- Hob replacement - after
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- Hob replacement - before
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- Kitchen tap replacement - after
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- Kitchen tap replacement - before
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- Replaced kitchen sink and tap
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- New Worcester boiler relocated to airing cupboard above cylinder. New gas run, system power flushed.
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- After
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- Before
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- Heat exchanger cleaned, new burner seal fitted. Spark electrodes replaced, expansion vessel re-charged. Magnetic filter checked and cleaned.
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- After
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- Before
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- Viessmann full boiler service. Heat exchanger cleaned, new burner seal fitted. Spark electrodes cleaned, did not require replacing. Magnetic filter checked and cleaned.
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- 11 rad full system installation.
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- New cylinder installation including controls.
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- Floor standing boiler removed. New Worcester boiler installed.
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- Under sink - water heater installation for local shop.
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RSG Heating & Plumbing
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | JM Glendinning |
|---|---|
| Verified | 29th May 2025 |
Qualifications
- Gas Safe
- City & Guilds
- NICEIC - CCN1, CENWAT, CKR1, HTR1
- Logic Certificate - Certificate of Competence
- Modern Apprenticeship Certificate
- Certificate of Fault Finding and Multimeters
- Certificate of Wiring 7 Controls
Associations
Reviews (90)
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Average rating: 5.0 out of 5
Review by Stu Vincent
on 18th February 2026
"Quick & easy communication. Very considerate on arrival - putting on over-shoes Listened to what I has to say. Explained clearly what he believed to be the problem* & the access that he would require… asked permission to move around the house checking the pesky radiators. * Problem correctly diagnosed & resolved very quickly. No hesitation in recommending Matt & RSG Heating & Plumbing"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Rory Atkins
on 18th February 2026
"Matt was brilliant. He gave some really helpful advice initially over the phone. He then found the parts as cheap as possible. He was on time and a pleasure to chat to. Then did work in a timely, tidy and efficient way to ensure we had heating. I would 100% recommend Matt and RSG. Thanks for all the help"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by John
on 17th February 2026
"Matt from RSG was courteous, professional but still friendly. Helped me deal with a boiler pressure issue and the problem was diagnosed and dealt with quickly. Would definitely recommend 👍🏻"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Mary
on 17th February 2026
"Matthew was punctual, found the fault on my tap almost immediately and repaired it. He explained to me what he was doing. His work was clean and tidy and he was very helpful. I would have no hesitation in using his services again or recommending him to others."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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