IGM Plumbing and Heating Ltd.

IGM Plumbing and Heating Ltd. At IGM Plumbing & Heating we provide a complete service in Harpenden, St Albans and surrounding area

Wondering why your water bill is rising but you cannot see a leak anywhere?Hidden leaks are a homeowner's worst nightmar...
24/06/2026

Wondering why your water bill is rising but you cannot see a leak anywhere?

Hidden leaks are a homeowner's worst nightmare. They can silently cause major water damage under your feet long before you even realise there is a problem.

We recently tackled this exact issue for a customer in Harpenden. As you can see from the photos, we had to carefully lift the wooden floorboards to expose the subfloor and track down the root of the trouble.

Following a detailed leak detection process, our team pinpointed the exact source. We cut out the damaged pipework, installed secure new fittings under the cabinetry, and sealed the system for long-term protection. Addressing hidden leaks like this early saves money and a massive amount of stress.

If you suspect a hidden leak, notice a sudden drop in boiler pressure, or smell damp, do not wait for the damage to spread.

Get in touch with Ian and the expert team at IGM Plumbing & Heating Ltd:
📞 01582 831120 | 01727 224300
📱 WhatsApp: 07749 202609
🌐 igm.me.uk
📍 Serving Harpenden, St Albans, Luton & surrounding Hertfordshire areas

Ever been told your boiler is completely fine, but you are still losing pressure?We were recently called out for a leak ...
22/06/2026

Ever been told your boiler is completely fine, but you are still losing pressure?

We were recently called out for a leak detection job after another company told the customer their boiler was in perfect working order. They blamed the pipework and told the homeowner to hire a leak specialist.

We decided to investigate properly. As you can see from the photos, the issue had absolutely nothing to do with the pipes. The boiler's hydraulic block was leaking. We stripped the block down, replaced the faulty seals, and repaired the boiler there and then.

Because we had to disconnect the gas to complete the repair, Gas Safe regulations require us to run a full tightness test before finishing the job. It is a very good thing we did: our testing equipment picked up a completely separate, hidden gas leak on the union of the outside gas meter.

We immediately repaired the meter leak, ran a final pressure test, and made sure everything was perfectly safe before leaving. A thorough diagnosis is everything when it comes to gas and water.

If you need a reliable diagnosis or a proper fix in Harpenden, St Albans, or the surrounding areas, get in touch with Ian and the team today.

📞 01582 831120 | 01727 224300
📱 WhatsApp: 07749 202609
🌐 igm.me.uk
📍 Harpenden, St Albans, Luton & surrounding Hertfordshire areas

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No one wants to wake up to a leaking boiler on a Saturday morning.That was the reality for a local homeowner this weeken...
20/06/2026

No one wants to wake up to a leaking boiler on a Saturday morning.

That was the reality for a local homeowner this weekend, but we had them sorted and back to normal before lunchtime.

This weekend emergency call out involved tracking down a leak on the flow turbo component and replacing a faulty hot water NTC sensor. These parts are crucial for regulating your hot water temperature and keeping the internal system running safely.

With the new parts fitted, the leak sealed, and the system thoroughly tested, this boiler is back to working perfectly.

If your boiler starts acting up, dropping pressure, or leaking, do not wait for it to turn into a bigger problem. As a family run team with over 30+ years of experience, we are just a quick phone call away.

Get in touch with Ian and the team today:
📞 01582 831120 | 01727 224300
📱 WhatsApp: 07749 202609
🌐 igm.me.uk
📍 Harpenden, St Albans, Luton & surrounding Hertfordshire areas

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Is your water meter spinning even when all the taps are off?Another successful leak detection completed today! Our IGM t...
19/06/2026

Is your water meter spinning even when all the taps are off?

Another successful leak detection completed today! Our IGM team was called out to a beautiful local church where a suspected hidden leak was causing significant water loss.

As you can see from the photos, we set up our specialist manifold and testing equipment right at the external water meter pit. Using advanced acoustic equipment and tracing tools, we tracked the problem precisely along the cold water main. The best part is that we confirmed the exact location of the underground leak without any unnecessary digging or disruption to the grounds.

Next up: our digger and repair crew will be on site to carry out a full, targeted fix and restore efficient water flow to the building. Smooth, accurate, and professional. That is exactly how we do it at IGM!

If you suspect a hidden leak at your property, do not wait for the water bill to shock you. Get in touch with Ian and the team today.

📍 Serving Harpenden, St Albans, Luton & surrounding areas.
📞 Call: 01582 831120 | 01727 224300
📲 WhatsApp: 07749 202609
🌐 igm.me.uk

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Is your boiler ready to keep you warm without costing a fortune to run?A reliable heating system is the heart of a comfo...
18/06/2026

Is your boiler ready to keep you warm without costing a fortune to run?

A reliable heating system is the heart of a comfortable home. At IGM Plumbing & Heating, we handle everything your boiler needs to run safely and efficiently all year round.

Whether you need a routine annual service, a fast repair for a breakdown, or a complete system upgrade to a modern model like the Worcester Bosch shown in our guide, our expert team has you covered.

Our Gas Safe registered engineers ensure your home stays warm, compliant, and energy efficient. We pride ourselves on giving honest advice and delivering workmanship you can trust.

Are you experiencing no hot water, strange clunking noises, or rising energy bills? Do not wait for a complete breakdown. Let us diagnose the fault and get your system back to its best.

Book your boiler service or repair today:
📞 01582 831120 | 01727 224300
📱 WhatsApp: 07749 202609
🌐 igm.me.uk
📍 Serving Harpenden, St Albans, Luton and surrounding areas.

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Got a mystery damp patch or a boiler that keeps losing pressure?Don't let a hidden water leak cause expensive damage to ...
18/06/2026

Got a mystery damp patch or a boiler that keeps losing pressure?
Don't let a hidden water leak cause expensive damage to your home.

At IGM Plumbing & Heating, we use advanced thermal imaging technology to find exactly where water is escaping. Just like the camera screen in our flyer shows, we can spot hidden leaks behind walls, ceilings, and under floors using temperature differences.

This means we can pinpoint the exact problem area without having to smash up your beautiful tiles or rip up the floorboards. It is a completely non-destructive way to protect your property.

Whether you are dealing with a dripping pipe under the floor, a heating system leak, or an issue with your outside mains supply, Ian and the team can find it and fix it fast. We have over 30 years of experience keeping homes safe and dry across Harpenden, St Albans, Luton, and surrounding areas.

Suspect a leak? Catch it early before a small drip becomes a massive headache. Reach out to our local, family-run team today for expert leak detection.

📞 01582 831120 | 01727 224300
📱 WhatsApp: 07749 202609
🌐 igm.me.uk
📍 Serving Harpenden, St Albans, Luton & surrounding Hertfordshire areas

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Hidden leaks under your floorboards can look like a science experiment gone wrong by the time you finally spot them.We r...
17/06/2026

Hidden leaks under your floorboards can look like a science experiment gone wrong by the time you finally spot them.

We recently responded to a serious leak at a local elderly care home. Two residents were dealing with upsetting water damage, and the stress was understandably high.

When we lifted the boards, we found the culprit. As you can see in the photo, the heavy green corrosion and white crust on these old copper pipes tell a story of a slow hidden leak that had been brewing for years before finally letting go.

We quickly identified the exact source of the problem, cut out the badly corroded sections, and made the repairs to stop any further water damage. The relief from the residents and staff was huge, and that is exactly why we do this job.

Hidden leaks are notorious for causing major disruption before you even know they are there. If your water bill has spiked, your boiler keeps losing pressure, or you spot unexplained damp patches on your ceilings or walls, it is always best to get it checked out early.

Need an expert eye? The IGM team is here to help.

📞 01582 831120 | 01727 224300
📱 WhatsApp: 07749 202609
🌐 igm.me.uk
📍 Serving Harpenden, St Albans, Luton and surrounding Hertfordshire areas.

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A damp patch on the kitchen ceiling is a homeowner's worst nightmare.We were recently called out to investigate a stubbo...
14/06/2026

A damp patch on the kitchen ceiling is a homeowner's worst nightmare.

We were recently called out to investigate a stubborn leak coming straight through a customer's kitchen ceiling. Instead of ripping up floorboards right away, we used our borescope inspection camera to take a look under the shower tray in the bathroom above.

If you watch the video, you can see exactly what we found. Water was actively dripping onto the braided hoses under the floor. We traced the path of the water and found the true culprit: a faulty shower valve.

The water was escaping from the shower mixer, running down the shower glass, slipping right through the pipe connection at the base, and pooling underneath the tray before making its way to the kitchen ceiling. Using thermal imaging and camera tech means we can find the exact source of a leak quickly with minimal disruption to your home.

Got a mystery leak in Harpenden, St Albans or the surrounding areas? We have the tools and 30 years of experience to track it down and sort it out.

📞 01582 831120 | 01727 224300
📱 WhatsApp: 07749 202609
🌐 igm.me.uk

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A flooded drain on a Saturday is the last thing anyone wants to wake up to.We got an emergency call out this weekend for...
13/06/2026

A flooded drain on a Saturday is the last thing anyone wants to wake up to.

We got an emergency call out this weekend for a completely blocked outside drain. As you can see from the first photo, the murky water was backed right up to the top of the cover.

We got straight to work and set up our high pressure water jetting equipment, making sure the area was safe with cones laid out across the grass to the street. We did not just plunge it and leave. We fully jetted the system to clear the blockage and completely descaled the pipes to ensure everything is flowing perfectly again and to prevent future build ups.

The final photos show a nice clear inspection chamber. A proper fix for a weekend nightmare.

If you run into drainage issues or need a rapid response to an emergency, our team is ready to get things flowing again.

📞 01582 831120 or 01727 224300
📱 WhatsApp: 07749 202609
🌐 igm.me.uk
📍 Serving Harpenden, St Albans, Luton and surrounding areas

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🚐 FOR SALE: Fully Loaded, Trade-Ready Renault Trafic Sport+ (LL30)Skip the expensive fit-out and get straight to work!Lo...
12/06/2026

🚐 FOR SALE: Fully Loaded, Trade-Ready Renault Trafic Sport+ (LL30)
Skip the expensive fit-out and get straight to work!

Looking for a premium workhorse that’s ready to earn from day one? After serving our business flawlessly, this top-spec Renault Trafic Sport+ is looking for its next owner.

It has been exclusively used as a gas engineer’s vehicle—meaning it’s only ever carried tools, parts, and materials. It has never been subjected to heavy rubble, dirty construction work, or site abuse, and remains exceptionally clean inside and out.

The Details:
• Mileage: Only 27,694 miles
• Engine: 2.0 Blue dCi
• Model: Long Wheelbase (LL30) Sport+ (One of the highest specs available!)
• Price: £23,000

🛠️ Professionally Fitted Trade Extras (Save thousands on setup!)
Why buy a bare van when this one has already been professionally kitted out? It has everything you need to run a mobile business securely and efficiently:

• Security: Deadlocks & Slam locks, Van Vault secure storage, and a Dash Cam.
• Power: On-board 240V Inverter system.
• Storage: Full internal racking system, roof rack, and pipe tubes.
• Lighting: Chapter 8 beacons, work lights, and front & rear floodlights.
• Towing: Adjustable pin & ball tow bar.

✨ Factory Sport+ Specification
Drive to your jobs in absolute comfort and style. The Sport+ trim is loaded with premium features:
• Tech & Nav: Apple CarPlay & Android Auto, Satellite Navigation, and a Mobile Office Seat.
• Comfort: Climate Control and Cruise Control.
• Safety & Parking: Rear Parking Camera & Sensors, plus Advanced Driver Assistance systems.
• Exterior: Full LED Headlights, 17" Alloy Wheels, and Electric Folding Mirrors.
• Practicality: Load-through bulkhead for extra-long materials.

Who is this for?
This is the ultimate turn-key van for a plumber, gas engineer, electrician, service engineer, or maintenance contractor. Avoid the massive cost, downtime, and hassle of fitting out a standard van, just turn the key and go.

Interested?
Viewings are highly recommended and very welcome. Drop us a message today for more information or to arrange a time to come see it!

Address

50 Masefield Road
Harpenden
AL54JR

Opening Hours

Monday 12am - 11:59pm
Tuesday 12am - 11:59pm
Wednesday 12am - 11:59pm
Thursday 12am - 11:59pm
Friday 12am - 11:59pm
Saturday 12am - 11:59pm
Sunday 12am - 11:59pm

Telephone

+441582831120

Website

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