Booked, confirmed and sorted — we make it easy from start to finish.
Book online, call us on 01604 969 077, or WhatsApp. Takes less than 2 minutes.
You receive your date, time slot and pricing confirmed in writing — no surprises.
Our Gas Safe engineer turns up on time, in uniform, carrying ID. Job done right.
Certificate or job report emailed same day, payment taken, all wrapped up. Simple.
Enter your postcode for an instant answer.
Over 20 years doing the basics brilliantly — turning up, doing the job, being easy to deal with.
Morning or afternoon slots — your engineer will call or send a text when on the way.
Digital gas safety certificates issued and emailed the same day.
Every price agreed upfront. Parts quoted before we touch anything.
Every engineer fully certified, carrying ID on every single visit.
We take the hassle out of annual compliance for landlords and letting agents. One call, two jobs done, certificate in your inbox the same day.
We supply and install Worcester Bosch and Vaillant. Free no-obligation quote, fixed price — nothing more until the job's done.
Real reviews from real customers.
"Lovely chap who came and gave our gas central heating and boiler a service. He rang a short while before the arranged appointment to let us know he was on the way. He was very helpful and courteous. The price charged (via CheckaTrade) was very reasonable for the work undertaken. Would most definitely recommend this company and will use again."
"What a great company. Really easy to book and get the work sorted, and everyone was super friendly. The work was done exactly how I wanted it and even better than I expected. Ricki gets a 10/10 from me. Really happy with everything and would definitely recommend."
"Ricki arrived promptly and carried out a thorough service, giving advice where necessary. A very pleasant and helpful person. I am very pleased and will definitely use RJB again for future services and repairs."
"Can't recommend Ricki enough. He thoroughly tested my boiler until the fault was found and fixed, explaining the process throughout. A professional service that I highly recommend and will use again."
"What can I say Ricki was amazing explained everything he was doing and what would need replacing would highly recommend this gentleman."
"Had my boiler and gas fire serviced was really happy with the work Ricki carried out, he was polite, clean and tidy, he went above and beyond even going to get a part to cap off a pipe, no charge, will not hesitate to recommend. Thank you!"
Everything you need to know before booking.
Engineers available throughout the week across the Midlands.
Available Mon–Fri 9am–6pm, Sat 9am–1pm. Free written quotes on all installations.
Gas Safe registered engineers · Northampton, Coventry & Birmingham
A legal requirement for all landlords, renewed every 12 months. Digital certificates issued the same day as the inspection — straight to your inbox.
Keeps your boiler safe, efficient and under the manufacturer's warranty. We service all makes and models.
Boiler not working? We diagnose and fix faults on all makes. Common parts carried on every van. Parts always quoted before work starts.
We supply and install Worcester Bosch and Vaillant. Free no-obligation quote, fixed written price — nothing more to pay until the job's done.
Available Mon–Fri 9am–6pm, Sat 9am–1pm.
All prices include VAT · No hidden charges · Parts quoted before we start
Legal requirement for landlords — renewed every 12 months. Digital certificate issued same day.
| Gas safety certificate (1–2 appliances) | £95 |
| Each additional appliance | +£15 |
All makes and models serviced. Choose our standard service or our comprehensive Service Plus for a full strip clean and system check.
| Boiler Service — Basic | £115 |
| Best Value Boiler Service Plus Includes new gaskets, full strip clean & inhibitor top-up | £150 |
| Boiler Service Plus + Gas Safety Certificate Two compliance jobs in one visit — most popular for landlords | £210 |
| Basic Service + Gas Safety Certificate Annual service and CP12 certificate in one visit | £175 |
| Unvented cylinder service | £120 |
Parts quoted separately and agreed before any work starts.
| First hour (includes full diagnosis) | £105 |
| Every 15 minutes after that | £35 |
| Emergency / out of hours uplift | +£75 |
Free no-obligation quote. Written fixed price before work starts. 50% deposit at booking, balance on completion.
| Budget Entry level combi boiler swap — reliable and efficient | £2,200–£2,500 |
| Mid-Range Quality combi or system boiler — great value for money | £2,500–£2,800 |
| Premium Worcester Bosch or Vaillant UK's most trusted brands — up to 12-year guarantee | £2,800–£3,200 |
Family-run · Gas Safe registered · Midlands based
RJB Heating & Plumbing Ltd is a Gas Safe registered heating and plumbing company founded by Ricki, a qualified engineer with over 20 years of hands-on experience.
We're a family-run business — small enough to care, experienced enough to handle anything from a routine boiler service to a full heating system installation across Northampton, Coventry and Birmingham.
All engineers are Gas Safe registered, fully insured, and carry ID on every visit.
Morning or afternoon slots — your engineer will call or send a text when on the way.
Everything agreed upfront. Parts quoted before we start.
Digital certificates issued and emailed the same day.
Every engineer carries Gas Safe ID and company ID.
Available Mon–Fri 9am–6pm, Sat 9am–1pm.
One reliable contractor covering Northampton, Coventry and Birmingham. Minimal admin, fast turnaround, same-day certificates.
Gas safety certs issued digitally the same day — straight to your inbox.
Managed property jobs prioritised. Vacant properties cost money.
One number, one contact. Minimal admin burden on your team.
Northampton, Coventry and Birmingham — one relationship, all locations.
Gas Safe registered, fully insured. All documentation digital after every job.
Managing a large portfolio? Talk to us about rates for multiple properties.
Annual CP12 for all managed properties. Digital cert same day.
Two compliance jobs in one visit. Best value for landlords.
Priority response for managed properties. Fast turnaround.
Get in touch to discuss a tailored arrangement. No obligation — just a conversation.
Choose your service, pick a time — confirmed instantly.
Prefer to send a message? Use our contact form →
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Send us a message and we'll get back to you the same day.
We respond to all enquiries the same day during business hours.
Want to book a morning or afternoon slot instead? Use our online booking →
01604 969 077
Mon–Fri 9am–6pm
07440 416675
Message us anytime — Kira answers 24/7
info@rjbheating.com
We respond same day
Northampton · Coventry · Birmingham
and surrounding Midlands areas
Call 01604 969 077 or WhatsApp us for the fastest response. Emergency out-of-hours callouts with £75 uplift.
RJB Heating & Plumbing provides reliable Gas Safe heating and plumbing services across Birmingham. From boiler servicing and gas safety certificates in Harborne and Edgbaston, to full boiler installations in Sutton Coldfield and Solihull — our local engineers turn up on time and get the job done right.
CP12 landlord certificates issued same day. Legal requirement for all rental properties in Birmingham.
Annual boiler service across Birmingham — all makes and models, warranty maintained.
Fast boiler repairs across Birmingham. Common parts on every van for same-day fixes.
New A-rated boilers fitted across Birmingham. Worcester Bosch, Vaillant & Ideal.
G3 qualified engineers for unvented hot water systems across Birmingham.
Over 20 years serving homeowners and landlords across Birmingham and the wider Midlands.
We know Birmingham — fast response times, no long waits.
Digital gas safety certificates issued and emailed the same day across Birmingham.
Every price agreed upfront. Parts quoted before we touch anything.
Every engineer fully certified — carrying ID on every visit in Birmingham.
We work with letting agents and landlords across Harborne, Edgbaston, Moseley and Selly Oak — issuing CP12 gas safety certificates the same day. One call, sorted.
Our engineers cover Birmingham and all surrounding postcodes.
We also cover Coventry and Northampton — view all areas →
Available Mon–Fri 9am–6pm, Sat 9am–1pm. Emergency callouts available outside these hours.
RJB Heating & Plumbing provides reliable Gas Safe heating and plumbing services across Coventry. From annual boiler services and gas safety certificates in Earlsdon and Cheylesmore, to boiler installations across Tile Hill and Binley — our engineers cover all of Coventry and the surrounding area.
CP12 landlord certificates issued same day. Legal requirement for all rental properties in Coventry.
Annual boiler service across Coventry — all makes and models, warranty maintained.
Fast boiler repairs across Coventry. Common parts on every van for same-day fixes.
New A-rated boilers fitted across Coventry. Worcester Bosch, Vaillant & Ideal.
G3 qualified engineers for unvented hot water systems across Coventry.
Over 20 years serving homeowners and landlords across Coventry and the wider Midlands.
We know Coventry — fast response times, no long waits.
Digital gas safety certificates issued and emailed the same day across Coventry.
Every price agreed upfront. Parts quoted before we touch anything.
Every engineer fully certified — carrying ID on every visit in Coventry.
We work with letting agents and landlords across Earlsdon, Cheylesmore, Tile Hill and Binley — issuing CP12 gas safety certificates the same day. One call, sorted.
Our engineers cover Coventry and all surrounding postcodes.
We also cover Birmingham and Northampton — view all areas →
Available Mon–Fri 9am–6pm, Sat 9am–1pm. Emergency callouts available outside these hours.
RJB Heating & Plumbing provides reliable Gas Safe heating and plumbing services across Northampton. From boiler servicing and landlord gas safety certificates in Kingsthorpe and Abington, to full boiler installations in Weston Favell and Duston — local engineers you can trust.
CP12 landlord certificates issued same day. Legal requirement for all rental properties in Northampton.
Annual boiler service across Northampton — all makes and models, warranty maintained.
Fast boiler repairs across Northampton. Common parts on every van for same-day fixes.
New A-rated boilers fitted across Northampton. Worcester Bosch, Vaillant & Ideal.
G3 qualified engineers for unvented hot water systems across Northampton.
Over 20 years serving homeowners and landlords across Northampton and the wider Midlands.
We know Northampton — fast response times, no long waits.
Digital gas safety certificates issued and emailed the same day across Northampton.
Every price agreed upfront. Parts quoted before we touch anything.
Every engineer fully certified — carrying ID on every visit in Northampton.
We work with letting agents and landlords across Kingsthorpe, Weston Favell, Abington and Duston — issuing CP12 gas safety certificates the same day. One call, sorted.
Our engineers cover Northampton and all surrounding postcodes.
We also cover Coventry and Birmingham — view all areas →
Available Mon–Fri 9am–6pm, Sat 9am–1pm. Emergency callouts available outside these hours.
General Terms & Conditions V1.2 — September 2026
These terms tell you the rules for using our services, what you can expect from RJB Heating & Plumbing Ltd, and your rights and responsibilities.
By using our services or engaging with us, you are agreeing to these terms, including our Terms of Use, Privacy, Disclaimer and Cookie policies. The latest version always applies.
Anything offered by RJB Heating & Plumbing Ltd across the trades we cover — Plumbing, Heating, Gas Appliances & Electrical Controls. Domestic only — no commercial work.
We reserve the right to refuse or decline any work and to appoint tradespersons at our absolute discretion.
The total charge consists of labour costs including all reasonable time spent obtaining non-stocked materials, charged at our current hourly rates. Our call-out fee is payable whatever the outcome once we are in transit. If you cancel after we are in transit, the full call-out fee is payable. We aim to make the situation safe within 1 hour.
You will only be charged for time spent on your work. Lunch breaks and personal calls are non-chargeable.
The total charge will be given as a firm cost (manifest errors excepted), inclusive of labour & materials. A written estimate may be revised if:
Additional charges: Detailed Insurance Report — £40 + VAT. Re-issuing of Landlord Certificates/Job Sheets — £45 + VAT. Key collection fee — £15 + VAT each way.
6.1 If attending a gas safety check or annual boiler service where pre-existing issues were not disclosed at booking, an additional diagnosis surcharge of £35 + VAT applies to investigate and quote for any parts required.
6.3 Maintenance (Subscription) agreements are not a contract of insurance, guarantee, or insurance policy. Repairs and replacements are carried out at our sole discretion.
Offers and incentives are promoted at our discretion and may only be used in conjunction with each other at our discretion.
Collection of non-stock items is chargeable. Time will be kept to a minimum. If collection time is likely to exceed 45 minutes, you will be informed.
A deposit of 50% is payable before the agreed appointment at our discretion. We reserve the right to request full payment in advance.
9.1 Cancellation/Failed Access Admin Fees:
Payment is due on receipt of invoice. We accept all major credit/debit cards and cash. Bank transfers from companies must be agreed in advance with a maximum 30-day payment period. Interest accrues at 4% per month over base rate on unpaid invoices. Unpaid debts after 30 days may be referred to a Debt Collection Agency.
We will endeavour to attend at the agreed time. We accept no liability for non-attendance or late attendance, or for late/non-delivery of materials.
11.1 You must notify us at least 48 hours before your appointment by phone or email, and request written confirmation to avoid charges. If you are not home or do not provide access, we reserve the right to charge for any costs associated with the failed booking.
11.2 Cancellations with less than 48 hours' notice may result in the full cost of the booking being charged plus an admin fee (see 9.1).
If you are not satisfied with our service, you must provide written notice within 28 days of the work being carried out. You must allow us and our insurers the opportunity to investigate and carry out remedial work. Complaints made after this timeframe will not be considered.
Work carried out by us is guaranteed for 12 months from completion, except where covered by clauses 13.2 and 13.3. We guarantee our work only — not parts or materials, which carry their own manufacturer warranties.
13.2 The guarantee is void if work is subject to misuse, negligence, or is repaired/modified by anyone other than RJB Heating & Plumbing Ltd.
13.3 We will not guarantee work in respect of: pressure loss, air locks, blockages, sludge or scale damage; work carried out against our advice; pre-existing faults; user errors; cosmetic parts; or any repair not diagnosed by our engineers. No warranty is given for work on systems over 10 years old or of inferior quality.
13.4 Re-visits found to have non-related faults will be charged accordingly. A deposit of 1 hour's labour may be required before attending.
13.5 Powerflushing / Magnacleanse & Chemical Flushes — all such work is subject to our terms. We cannot guarantee to completely clear all deposits. Leaks may occur during or after flushing on older systems — we are not responsible for such leaks or any associated damage to decorations or furnishings. Payment is due in full regardless of results.
We are only liable for rectifying our guaranteed work. We are not liable for: damage from work not fully guaranteed; delays beyond our reasonable control; loss of rental income; normally insured risks (fire, flood, theft, etc.); re-housing costs; redecoration unless caused by our negligence; or water pressure changes to existing plumbing. We are not liable if an existing shower and new boiler (or vice versa) are incompatible.
Goods supplied remain our property until paid for in full. Risk passes to you on delivery and you must insure them at replacement value.
You are responsible for ensuring suitable working conditions. Threatening, abusive or violent behaviour will result in the engineer immediately leaving the property and the incident may be reported to the police. All pets must be contained and the property must be smoke-free for 1 hour before arrival.
17.1 Any parking charges are the customer's responsibility. You must ensure adequate vehicle parking within 25 metres of the property entrance and notify us of any restrictions at least 2 working days in advance.
17.2 If we cannot gain access at the agreed time, we reserve the right to charge for the failed visit.
17.3 We will wait a maximum of 10 minutes for access before the visit is deemed failed.
Unless agreed in writing, we are not responsible for making good holes in walls or floors, re-fitting floorboards or floor coverings, or redecoration — these remain the customer's responsibility.
RJB Heating & Plumbing Ltd is the data controller for personal data we collect, and we process it in accordance with UK data protection law (the UK GDPR and the Data Protection Act 2018). We use your personal data only to provide and manage our services, to meet our legal obligations, and to communicate with you. We do not sell your personal data.
You have rights over your personal data, including the right to access, correct or delete it. To exercise these rights, or for any data query, contact us at info@rjbheating.com. You may also complain to the Information Commissioner's Office (ICO) at ico.org.uk. Full details are in our Privacy Policy, which forms part of these Terms.
We use software and AI tools to help run and automate parts of our business. Most processing is handled by our own systems, but some customer-related tasks — such as messaging and enquiry handling — may involve third-party tools including WhatsApp Business and AI assistants. Where this happens, we share only what is necessary and remain responsible for handling your data in line with our Privacy Policy. If you would prefer we did not use AI tools to handle your enquiry, just let us know.
These terms are governed by and construed in accordance with the laws of England and Wales. Any disputes shall be subject to the exclusive jurisdiction of the courts of England and Wales.
