15 Best Plumbers in Colchester for 2026

🔧 15 businesses · 📍 Colchester
✓ Verified Google reviews · ✓ Reviewed regularly · ✓ Updated 29 May 2026
Mark Reid
Written by Mark Reid, Trades Editor · Verified 29 May 2026
Colchester's housing stock is a real mix. You've got Victorian terraces around the Hythe and St John's with original cast-iron pipework and lead supply pipes that have long since needed replacing, 1960s and 70s estates in areas like Shrub End and Greenstead where the stop taps are often seized solid, and newer builds out towards Stanway and Mersea Road where the issues tend to be more about shoddy original installation than age. The town sits on London Clay and river gravel depending on where you are, which matters more than you'd think for any plumber digging into external groundwork or sorting drainage. Add in the number of period conversions around the Dutch Quarter and Lexden, and you quickly realise that a plumber who knows Colchester's streets and property types is going to save you a lot of time and money compared to one driving in from elsewhere.

Every business on this page was drawn from public, third-party business listings and ranked primarily by review rating and review count, so the ones with the most consistent customer feedback appear higher. A small ranking lift also applies to businesses that have a working website and a listed phone number, since those basic signals reflect a degree of professionalism and accessibility. Before any business makes the page, we check its homepage to confirm plumbing is what it primarily does. That step keeps general builders, drainage-only contractors, and unrelated trades from appearing here. Permanently closed listings are removed automatically as part of how the page is maintained. Where you see a Trust Verified badge on a specific business, that means it has passed our full additional verification covering trade qualifications and accreditations, public liability insurance, trading history, customer review history, and registered company information. You can see the complete list of what that involves on our How We Verify page. Businesses without that badge have not been independently verified by us.

Before you book anyone, there are a few things worth doing regardless of how well reviewed a plumber is. Ask whether they're Gas Safe registered if you need any work on a boiler, gas pipe, or gas appliance. That's a legal requirement, not just a nice-to-have. For any boiler installation or significant heating work, request a Building Regulations completion certificate. Get at least two or three quotes, written rather than verbal, and make sure each one breaks down labour and parts separately so you're comparing like for like. Ask whether the price covers draining down the system, making good any tiles or floorboards disturbed, and disposing of old materials. A reputable plumber won't rush you into a booking, and they'll happily confirm their insurance covers them for work in your property.
How We Select & Rate The Best Plumbers in Colchester

Rankings on this page are driven by public review rating and review count from third-party business listings, with a small additional lift applied to businesses that have a working website and a listed phone number. We check each business's homepage to confirm plumbing is what they primarily offer, which keeps unrelated trades off the page. Permanently closed listings are removed automatically. Businesses carrying a Trust Verified badge have additionally passed our full verification covering trade qualifications, accreditations, public liability insurance, trading history, customer review history, and registered company information. See our How We Verify page for the full list. Other businesses on this page have not been independently verified by us, and inclusion is not an endorsement. Always carry out your own checks before hiring.

Positions 1–5 (Recommended and Featured) may be paid placements. Every other listing is ranked on rating and review count from third-party business listings. How we rank & verify →

Quick Comparison — Plumbers in Colchester

# Business Rating Reviews Phone
1 KJD Heating Services Recommended ⭐ 5.0 110 +44 1206 521964 View →
2 Budget Plumbing Services Featured ⭐ 4.9 99 +44 1206 520231 View →
3 Thompson-Smith (Colchester) Ltd Featured ⭐ 5.0 57 +44 7951 656477 View →
4 A&D Plumbing Services Featured ⭐ 4.6 106 +44 1206 205940 View →
5 REZ Heating & Plumbing Services Featured ⭐ 5.0 37 +44 7518 635913 View →
6 L H Installations ⭐ 5.0 22 +44 1206 820046 View →
7 Highwoods Heating Ltd ⭐ 5.0 18 +44 7557 671627 View →
8 HeatEcoInstalls - Plumbing & Heating ⭐ 5.0 13 +44 7935 215561 View →
9 The Boilerman Group Ltd ⭐ 4.2 43 +44 1255 814359 View →
10 K D R Plumbing ltd ⭐ 4.8 14 +44 7887 520035 View →
11 IGI Plumbing & Heating Ltd ⭐ 5.0 9 +44 7883 215968 View →
12 AA Plumbing & Drainage (Colchester) ⭐ 5.0 6 +44 1206 586324 View →
13 Sam Cox Plumbing & Heating ⭐ 5.0 3 +44 7990 727325 View →
14 Jessop Plumbing & Heating Ltd. ⭐ 5.0 3 +44 1206 672248 View →
15 DHT Plumbing & Heating Ltd ⭐ 5.0 4 View →

Our Top Picks

6
L H Installations
Not Verified
5.0 (22 reviews)
Colchester +44 1206 820046

L H Installations provides professional plumbing services throughout Colchester and the surrounding areas from their base in Wivenhoe. The company has earned a perfect 5-star rating from 22 verified customer reviews on Google, reflecting their commitment to reliable workmanship. They handle a range of plumbing installations and repairs for residential and commercial properties across the CO7 postcode area.

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7
Highwoods Heating Ltd
Not Verified
5.0 (18 reviews)
Colchester +44 7557 671627

Highwoods Heating Ltd provides plumbing and heating services to customers across Colchester from their base in the Highwoods area. The company has earned a perfect 5-star rating from 18 verified Google reviews, reflecting their commitment to quality workmanship and customer service. They specialise in heating system installations, repairs, and maintenance alongside general plumbing work for residential and commercial properties.

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8
HeatEcoInstalls - Plumbing & Heating
Not Verified
5.0 (13 reviews)
Colchester +44 7935 215561

HeatEcoInstalls provides plumbing and heating services to customers in Colchester and the surrounding area. Based on Shakespeare Road, the company has earned a 5-star rating from 13 verified Google reviews. Their services cover both traditional plumbing work and heating system installations and repairs.

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9
The Boilerman Group Ltd
Not Verified
4.2 (43 reviews)
Colchester +44 1255 814359

The Boilerman Group Ltd provides plumbing services to Colchester and surrounding areas from their base in Highwoods. The company maintains a 4.2 out of 5 star rating across 43 verified customer reviews on Google. Their experienced team handles a range of plumbing work for residential and commercial clients throughout the CO4 postcode area.

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10
K D R Plumbing ltd
Not Verified
4.8 (14 reviews)
Colchester +44 7887 520035

K D R Plumbing Ltd provides professional plumbing services to customers in Colchester and the surrounding areas from their base in Stanway. The company has earned a strong reputation with a 4.8/5 star rating based on 14 verified customer reviews. Their experienced team handles a range of plumbing work for residential and commercial properties throughout the CO3 postcode area.

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11
IGI Plumbing & Heating Ltd
Not Verified
5.0 (9 reviews)
Colchester +44 7883 215968

IGI Plumbing & Heating Ltd provides comprehensive plumbing and heating services to customers in Colchester and the surrounding areas. Based in CO3 9XQ, the company has earned a perfect 5-star rating from 9 verified customer reviews on Google. Their team handles a full range of residential and commercial plumbing and heating installations, repairs, and maintenance work throughout the local area.

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12
AA Plumbing & Drainage (Colchester)
Not Verified
5.0 (6 reviews)
Colchester +44 1206 586324

AA Plumbing & Drainage provides comprehensive plumbing and drainage services to customers across Colchester and the surrounding areas. The company has earned a 5/5 star rating from 6 verified customer reviews on Google, reflecting their commitment to reliable service. Their experienced team handles a full range of plumbing repairs, installations, and drainage solutions for both residential and commercial properties.

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13
Sam Cox Plumbing & Heating
Not Verified
5.0 (3 reviews)
Colchester +44 7990 727325

Sam Cox Plumbing & Heating provides professional plumbing and heating services to customers throughout the Colchester area from their base in Stanway. The company has earned a perfect 5-star rating from 3 verified customer reviews on Google. Based on Winstree Road, they serve the CO3 postcode and surrounding neighbourhoods with reliable residential and commercial plumbing solutions.

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14
Jessop Plumbing & Heating Ltd.
Not Verified
5.0 (3 reviews)
Colchester +44 1206 672248

Jessop Plumbing & Heating Ltd. provides professional plumbing and heating services to customers in Colchester and the surrounding CO4 area. The company has earned a perfect 5-star rating from 3 verified customer reviews, reflecting their reliable workmanship and customer service. Based on St Cyrus Road, they handle a range of domestic and commercial plumbing and heating requirements throughout the local community.

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15
DHT Plumbing & Heating Ltd
Not Verified
5.0 (4 reviews)
Colchester

DHT Plumbing & Heating Ltd provides plumbing and heating services to customers in Colchester and the surrounding area from their base in Highwoods. The company has earned a 5-star rating from 4 verified customer reviews on Google, reflecting their commitment to reliable service. They offer comprehensive plumbing solutions and heating system installations and repairs for residential and commercial clients throughout the CO4 postcode area.

Read more →
Transparency notice: Recommended (#1) and Featured (positions 2-5) listings may be paid placements, so a business's fee affects whether and where it appears in those positions. All other listings are ranked by a combined score drawn from ratings and review counts published on third-party business listings, plus basic completeness signals such as a working website and phone. A Trust Verified badge means we have independently checked that business's documents; businesses without it have not been independently verified by us. How we verify →

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Frequently Asked Questions

How much does a plumber cost in Colchester?
Plumbers in Colchester typically charge £45-65 per hour for standard work, with emergency call-outs ranging from £80-120. Bathroom installations cost £2,000-5,000 depending on suite quality and room size. Boiler replacements run £1,800-3,500 including labour. Simple jobs like tap repairs or unblocking drains usually cost £60-150. Prices vary based on job complexity, materials needed, and time of day. Always get two or three written quotes for work over £500.
Do I need a Gas Safe registered plumber in Colchester?
Yes, any work on gas appliances, boilers, or gas pipework must be carried out by a Gas Safe registered engineer. This includes boiler servicing, central heating repairs, and connecting gas cookers. Check their registration number online before they start work. For water-only jobs like fixing leaks or installing bathrooms, Gas Safe registration isn't required, but the plumber should still have relevant qualifications and insurance.
How quickly can a plumber attend an emergency in Colchester?
Most local plumbers aim to respond to genuine emergencies within 2-4 hours, though this varies by time of day and demand. True emergencies include burst pipes, gas leaks, or complete heating failure in winter. Many charge premium rates for same-day call-outs, typically 50-100% more than standard rates. For non-urgent work like dripping taps or minor leaks you can contain, booking ahead usually gets better rates and more convenient appointment times.
What should I do before the plumber arrives?
Turn off your water supply at the stopcock if you have a leak, and locate your main water shut-off valve so you can show the plumber. Clear access to the problem area and remove any valuable items nearby. Take photos of the issue if possible. Have your boiler manual ready for heating problems, and note when the problem started and any unusual sounds or smells. Don't attempt repairs yourself, especially on gas appliances.
Can plumbers work on listed buildings in Colchester?
Plumbers can carry out internal work on listed properties, but external changes like soil pipe replacements or new boiler flues may need listed building consent from Colchester Borough Council. Experienced local plumbers understand these restrictions and can advise on compliant solutions. Always inform your plumber if your property is listed before they start work, as special materials or methods might be required to meet conservation guidelines.
How do I verify a plumber's credentials in Colchester?
Check Gas Safe registration online using their official website if they'll work on gas appliances. Ask to see their public liability insurance certificate, which should cover at least £1 million. Look up their business on Companies House to verify trading status. Read recent Google reviews and ask for references from local jobs. A reputable plumber won't hesitate to provide proof of qualifications and insurance before starting work.