Consumer Unit Installation & Fuse Box Repairs Across Hertfordshire
If you need safe, professional consumer unit installation across Hertfordshire, AHPS Maintenance provides clear advice, compliant workmanship, and fast local support. We install, replace, and repair fuse boxes for homeowners, landlords, and property managers who want the job handled properly first time.
From planned upgrades to urgent fuse box repair, we focus on safety, neat workmanship, and honest communication throughout. If your electrics are outdated, tripping regularly, or no longer suited to the demands of your property, we can assess the issue and recommend the right next step.
The Consumer Unit & Fuse Box Services We Provide
A consumer unit is one of the most important safety components in your property. It controls and protects your electrical circuits, so when it is outdated, damaged, or overloaded, it can create ongoing inconvenience and genuine risk.
AHPS carries out consumer unit and fuse box work across Hertfordshire for properties of all types. That includes new installations, like-for-like replacements, fault finding, repairs where appropriate, and upgrades to support renovations or increased electrical demand.
Consumer Unit Installation
We install modern consumer units that are designed to protect your property more effectively and meet current safety standards. If you are upgrading an older fuse box, refurbishing a home, or setting up a property for modern electrical use, we can install a unit that is suited to the layout and demands of your system.
Our approach is practical and safety-led. We assess the existing setup, explain what is needed, and carry out the installation with the correct testing and certification so you know the work has been completed properly.
Fuse Box Replacement
Older fuse boxes can become a problem long before they fail completely. If your current unit uses rewireable fuses, has no modern fault protection, shows signs of wear, or no longer complies with current expectations, replacement is often the safer and more cost-effective option.
We replace old or unsuitable boards with modern consumer units that offer improved circuit protection and a more reliable electrical setup. The work is completed cleanly and with minimal disruption, with clear advice given before anything starts.
Consumer Unit Upgrades
Home improvements often place new demands on your electrical system. Extensions, kitchen refurbishments, rewires, and other upgrades can all require a consumer unit that is capable of supporting additional circuits and modern power usage.
We help make sure your electrical infrastructure keeps pace with the rest of the project. That means upgrading the board where needed, checking capacity, and ensuring the system is ready for the next stage of work without avoidable delays or last-minute surprises.
Fuse Box Repair
Not every issue means a full replacement is needed. In some cases, a fuse box repair may be the right solution, particularly where the problem is isolated, and the rest of the unit remains safe and serviceable.
We investigate common issues such as repeated tripping, damaged switches, faults affecting specific circuits, and signs of wear within the board. If a repair is a sensible option, we will carry it out. If replacement is the safer route, we will explain why in plain terms and quote accordingly.
Our Consumer Unit Installation Process
Electrical work should feel organised, not stressful. Our process is built to give you clarity from the start, carry out the work safely, and leave you with the paperwork and reassurance you need once the job is complete.
Step 1: Discuss Your Property & Current Issues
We start by understanding the property, the age of the current fuse box, and the issues you are dealing with. That could be repeated tripping, visible age, a lack of capacity, signs of damage, or a planned renovation that requires an upgrade.
At this stage, we will talk through the likely scope of work, what may need to be inspected on site, and whether you need a repair, replacement, or full consumer unit installation.
Step 2: Inspect Existing Fuse Box & Replace
Once on site, we inspect the existing board and the surrounding electrical setup to confirm what is safe, what needs attention, and what the correct solution is. If the work goes ahead, we carry it out carefully, neatly, and in line with current standards.
We focus on doing the job properly, not rushing through it. That means protecting the area we are working in, communicating clearly as the job progresses, and resolving issues with as little disruption as possible.
Step 3: Testing, Certification & Next Steps
After installation or repair, we test the system thoroughly to make sure everything is functioning safely and as it should. Where certification is required, we provide the relevant documentation and explain anything you need to know about the new setup.
If we identify related issues elsewhere in the system, we will flag them clearly and advise on the next steps. If you need urgent help with a fault, you can also view our [emergency electrical repairs] service.
Why Choose AHPS Maintenance?
Inviting someone into your home for electrical work comes down to trust. You want the job done safely, neatly, and without unnecessary hassle. AHPS Maintenance provides a professional consumer unit installation service backed by clear communication, reliable workmanship, and a strong understanding of what homeowners expect from a local trades team.

Trusted, Local Electricians
We work across Hertfordshire and understand the level of service local homeowners, landlords, and property managers expect. You get practical advice, tidy workmanship, and a team that turns up ready to solve the issue.

Certified and trusted professionals
Our team holds recognised accreditations including NICEIC. Every electrician is qualified, insured and trained to deliver safe, compliant and long-lasting work.

Honest, Upfront Pricing
We keep pricing clear from the outset. You will know how the job is being charged, what is included, and where any additional work may affect cost before decisions are made.

Emergency Callouts, 24/7
Electrical faults do not always happen at convenient times. If you have lost power, your board is tripping repeatedly, or you are dealing with an urgent fuse box issue, we can respond quickly and assess the safest route forward.
Transparent Pricing
We believe pricing should be easy to understand. Pre-booked work is charged at our standard hourly rate, with no callout fee for jobs arranged in advance. Same-day and out-of-hours appointments carry a clear callout charge, so you know the cost of attendance before we arrive.
Consumer unit installation cost can vary depending on the size of the property, the condition of the existing setup, the number of circuits involved, and any remedial work required to bring the system up to standard. If you are comparing fuse box installer cost, the best route is a proper assessment so the quote reflects the work your property actually needs, not a guess.
What Our Customers Say
We’re known locally for turning up on time and completing work to a high standard. Here’s what our customers think:
I would thoroughly recommend Archway Heating they are very professional and competitively priced
I have to say the standard of workmanship was exceptional. Once the work was completed, you genuinely could not tell that such major plumbing work had taken place. Everything was reinstated perfectly and with great attention to detail.
They even arranged for a professional carpet fitter to refit the carpets that had been lifted to access the pipework under the floorboards, and a carpenter was brought in to refit all the boxing and woodwork that had to be removed during the installation. The finish throughout was excellent.
What also stood out was their ability to come up with practical and creative solutions whenever unexpected issues arose during the project. Instead of taking shortcuts, they carefully worked through problems and found solutions that maintained both the quality of the work and the appearance of the property.
This is actually the second time I’ve used them, having previously worked with Steve and Kiani on a similar project at another property around two years ago. Based on both experiences, I can confidently say they are highly professional, reliable, and take real pride in the quality of their work.
Overall, an excellent job from start to finish, and I would not hesitate to recommend them.
Over flowing utility room sink due to blocked pipe, AHP came very quickly and rectified the issue.
The team are very professional, and take great care carrying out the work. Would 100% recommend Archway Plumbing and heating for any of your issues.
Thanks again
We also appreciated the additional knowledge and advice Kiani provided around our water supply and what boiler-work was realistically feasible for our house before agreeing to start.
One of the reasons we went with AHPS was because they coordinated all the additional trades we needed for the various jobs round the house (plumbing, plastering and electrics), so we only had to liaise with Kiani which was fantastic. Really made the process easier and less stressful for us (especially as we changed our minds on things more than once!).
Pricing was very reasonable for the great job Kiani and Sam the plasterer did, and they kept us updated throughout each day with what had been completed and if any problems were discovered.
Overall, we’re extremely pleased with the quality of work and the level of communication from AHPS as we were on a tight deadline with a little one on the way and we wouldn’t hesitate to recommend them to anyone looking for reliable and trustworthy tradespeople. We’re hoping to use them again soon for sorting out our upstairs bathroom.
Their workmanship is absolutely first class. They fitted a new bath and toilet and the work was carried out to perfection. The workmen always arrived on time and always texted to say they were on their way.
Thoroughly recommended
After buying my first home a few issues arrived, and I found APHS online with great recommendations. I didn’t hesitate and got booked in and now I won’t go anywhere else.
The team at APHS are very reliable, professional, tidy and friendly.
The team always go above and beyond and give the best level or care to their customers.
Certainly wouldn’t hesitate to recommend APHS
Thanks again.
Agreed to rectify it but 6 months later still not complete and no communication leaving me to get the works rectified by others.
Excellent service all round, kept me informed of arrival time, and carried out the work efficiently. I would definitely use them again.
Good workmanship and competitively priced.
Will use again
Highly recommend!⭐️⭐️⭐️⭐️⭐️
A few days after the work was complete, a pipe in the bathroom burst as it was so old… I called Steve and he was with me within 4 hours. Thankfully, Steve had previously explained how they had re plumbed upstairs and I was able to isolate the bathroom to prevent any significant damage.
Overall, I’m really impressed, delighted with the workmanship and will definitely use AHPS again for future work - of which there will be plenty. All of this for a reasonable rate too!
He attended my boiler issue on Friday, diagnosed the fault, obtained the parts and came back first thing Tuesday to fix. All was working within two hours.
Steve always has great communication, is friendly, explains everything well and is very reasonably priced.
I would not hesitate to recommend Steve and his company again and am now using him to service my boiler.
Thank you Steve.
Really pleased with the service and how pleasant, personable and polite Kiani was.
Highly recommend this company.
The whole team were professional, friendly and easy to talk to throughout the job. The radiators look fantastic and the quality of their work is clear to see. I already have them booked for boiler servicing and a few more jobs later this year. Highly recommend Archway Heating and Plumbing for anyone looking for a reliable and trustworthy company.
Steve arrived on time and was friendly and approachable. He quickly assessed the issue with my radiator and explained the necessary repairs in a clear and concise manner. His expertise was evident, and I felt reassured that my radiator was in good hands.
The repair process was efficient, and Steve worked diligently to ensure everything was fixed properly. He took great care to minimize any disruption and left the area clean and tidy once he was done. I appreciated his attention to detail and commitment to quality workmanship.
What really stood out to me was Steve's dedication to customer satisfaction. He took the time to answer all my questions and provided helpful tips for maintaining my radiator in the future. It's clear that he genuinely cares about his clients and their needs.
I highly recommend Archway Heating and Plumbing Services for any plumbing or radiator repairs. Their professionalism, reliability, and exceptional service make them my go-to choice for all my plumbing needs. I will certainly be calling them again in the future!
Please give quatation before start initial job, Customer have to think about full price if it is affordable or not.
Thanks for your advice.
Areas We Cover
We support homes across Hertfordshire with fast, reliable carpenters, plumbers, and electricians in every location we cover. Our key service areas include:
Ready To Book A Consumer Unit Installer?
If your fuse box is outdated, damaged, or no longer fit for the property, now is the right time to deal with it. AHPS Maintenance provides straightforward advice, compliant installations, and responsive local support for planned upgrades and urgent electrical issues.
Get in touch today to request a callback or a personalised quote. We will assess the job, explain the options clearly, and help you move forward with confidence.
Address
32 Broadoak Way, Stevenage,
Hertfordshire, SG2 8QW
Frequently Asked Questions
What is a consumer unit?
A consumer unit is the main electrical control point in your property. It distributes electricity to different circuits and includes protective devices that help reduce the risk of electric shock, overload, and fire. It is the modern name for what many people still call a fuse box.
Is a consumer unit the same as a fuse box?
In everyday conversation, yes. Most people use the terms interchangeably. Technically, a consumer unit usually refers to a more modern electrical board, while fuse box is the older, more general term.
How much does consumer unit installation cost?
Consumer unit installation cost depends on the type of unit required, the size and condition of the existing system, the number of circuits, and whether any extra remedial work is needed. The most accurate way to price the job is with a proper assessment of the property and current electrical setup.
Can you repair a fuse box instead of replacing it?
Sometimes, yes. If the issue is isolated and the existing unit is still safe and serviceable, a fuse box repair may be possible. If the board is outdated, damaged, or lacks suitable modern protection, replacement is usually the better long-term option.
How long does fuse box installation take?
Most fuse box installation jobs can be completed within a day, although the exact timescale depends on the property, the complexity of the system, and whether additional electrical faults are uncovered during testing.
Do I need a new consumer unit if my electrics keep tripping?
Repeated tripping is a sign that something is wrong, but it does not always mean the consumer unit itself is faulty. The cause could be a circuit fault, overloaded system, damaged device, or an outdated board that is no longer coping well. We can inspect the system and identify the reason before recommending repair or replacement.
Do you charge a call-out fee?
Pre-booked jobs do not carry a callout fee. Same-day, evening, night, and weekend visits do include a callout charge, which is confirmed in advance so there are no surprises.
Do you provide no-obligation quotes?
Yes. If you need a new consumer unit, fuse box replacement, or advice on a possible repair, we can provide a no-obligation quote based on the scope of the work and the condition of the existing system.