9 Best Heating Engineers in Rochester for 2026

Rochester's housing stock shapes almost every heating job here. You've got Victorian and Edwardian terraces around Delce, Troy Town and the High Street, plenty of 1930s semis towards Borstal and Wouldham, and newer estates at Strood, Hoo and Chatham Maritime. Older properties often mean pipework that's been altered half a dozen times, undersized radiators and the odd system still running on a gravity-fed tank in the loft. Newer flats and houses tend to have combi boilers, which are simpler but can struggle if the mains pressure is poor. Kent is also a hard water area, so limescale in heat exchangers and on cylinder elements is a regular cause of call-outs. Many engineers cover the wider Medway Towns, Gillingham, Chatham and out towards Maidstone, so it's worth asking about travel and call-out charges.

The businesses on this page are drawn from third-party business listings and ranked by public review rating and review count, with a small lift for those showing a working website and phone number. We read each business's homepage and confirm that heating engineers work is what they primarily offer, which keeps unrelated trades off the page. Permanently closed listings are removed automatically. Where you see a Trust Verified badge, that business has additionally passed our full verification covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information. Our How We Verify page has the full list. For anyone without that badge, those checks haven't been done by us, so they're something you should do yourself before booking.

Get at least two or three written quotes, and make sure they're like for like: same boiler model, same flue arrangement, same scope for pipework and controls. Ask to see the engineer's Gas Safe ID card and check the number on the Gas Safe Register, making sure the card lists the type of gas work they're doing. Ask for proof of public liability insurance, and find out what warranty comes with the boiler and the labour. After an install you should receive a Building Regulations compliance certificate and the commissioning paperwork. For servicing, ask whether the visit includes a flue gas analysis and a written report. Be wary of anyone who wants a large cash deposit upfront or won't put a price in writing.

How We Select & Rate The Best Heating Engineers in Rochester

Businesses are ranked mainly by public review rating and review count from third-party business listings, with a small lift for those that have a working website and phone number. We read each business's homepage to confirm heating engineers work is what they primarily offer. Permanently closed listings are removed automatically. Businesses marked Trust Verified have additionally passed our full verification covering qualifications, insurance, trading history, customer review history and registered company information, and our How We Verify page lists every check. Other businesses on this page have not been independently verified by us, and inclusion is not an endorsement. Always do your own checks before hiring.

Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. Every other listing is ranked on rating and review count from third-party business listings. How we rank & verify →

Quick Comparison: Heating Engineers in Rochester

#	Business	Rating	Reviews	Phone
1	Guscott Heating Services Ltd	⭐ 4.9	168	01634 477023	View →
2	D E Gas Services Ltd	⭐ 5.0	56	07446 527476	View →
3	Gaslec (Kent) Ltd	⭐ 4.8	71	01634 786564	View →
4	Home2Home Heating Ltd	⭐ 5.0	47	07727 191428	View →
5	Precise Plumbing and Heating Ltd	⭐ 4.9	45	07563 143973	View →
6	Brightside Heating Services Ltd	⭐ 4.4	81	01634 372180	View →
7	A & F Gas Services	⭐ 4.5	22	07957 305317	View →
8	Stable Heating Services Ltd	⭐ 4.3	8	01634 254937	View →
9	Pashley & son plumbing and heating	⭐ 4.8	16	07482 995598	View →

Our Top Picks

Guscott Heating Services Ltd

Not Verified

★★★★★ 4.9 (168 reviews)

Rochester 01634 477023

Guscott Heating Services Ltd carries out heating engineering work for Rochester residents. The company covers boiler installation, servicing, and repairs, with straightforward pricing for customers across the Medway towns.

View Profile Call Visit Website

D E Gas Services Ltd

Not Verified

★★★★★ 5.0 (56 reviews)

Rochester 07446 527476

In Rochester and the surrounding Medway area, D E Gas Services Ltd works as a heating engineering firm, covering the installation, servicing and repair of domestic heating systems. The company is registered as a limited business, and its work includes boilers and central heating.

View Profile Call Visit Website

Gaslec (Kent) Ltd

Not Verified

★★★★★ 4.8 (71 reviews)

Rochester 01634 786564

Heating engineers covering Rochester and the surrounding Kent area, Gaslec (Kent) Ltd handle gas and central heating work for domestic and commercial customers. Their website outlines the full scope of services available, from boiler installation to general heating maintenance.

View Profile Call Visit Website

Home2Home Heating Ltd

Not Verified

★★★★★ 5.0 (47 reviews)

Rochester 07727 191428

Heating engineers serving Rochester and the surrounding area, Home2Home Heating Ltd covers installation, servicing, and repair work for domestic heating systems. It is a practical local option for householders in Medway needing reliable boiler or central heating work carried out.

View Profile Call Visit Website

Looking for a Heating Engineer in Rochester?

Get up to three no-obligation quotes from verified businesses. Takes less than a minute.

Post a Job →

Is your business missing?

Get listed and reach customers actively searching for your services in this area.

Add Your Business

Precise Plumbing and Heating Ltd

Not Verified

★★★★★ 4.9 (45 reviews)

Rochester 07563 143973

Precise Plumbing and Heating Ltd is a Rochester-based heating engineering firm covering domestic and commercial work across the area, with a practical reach into both town and surrounding villages. They handle boiler installation, servicing, and general plumbing alongside central heating work.

View Profile Call Visit Website

Brightside Heating Services Ltd

Not Verified

★★★★☆ 4.4 (81 reviews)

Rochester 01634 372180

Brightside Heating Services Ltd carries out domestic heating work across Rochester. The company covers boiler installation, servicing, and repair for residents throughout the town.

View Profile Call Visit Website

A & F Gas Services

Not Verified

★★★★★ 4.5 (22 reviews)

Rochester 07957 305317

Heating engineering in Rochester and the surrounding Medway area is the focus of A & F Gas Services, which covers gas boilers and central heating systems for local households. Customers can find further detail on the company's own website.

View Profile Call Visit Website

Stable Heating Services Ltd

Not Verified

★★★★☆ 4.3 (8 reviews)

Rochester 01634 254937

Boiler installation, servicing, and fault diagnosis are the core focus of Stable Heating Services Ltd, a heating engineering firm operating in Rochester and the surrounding area. The company works across domestic properties, handling central heating systems and associated pipework. Straightforward in scope, it offers a reliable local option for households needing qualified heating engineers without the overhead of a large contractor.

View Profile Call Visit Website

Pashley & son plumbing and heating

Not Verified

★★★★★ 4.8 (16 reviews)

Rochester 07482 995598

Families across Rochester and the surrounding Medway area turn to Pashley & Son Plumbing and Heating for repairs, boiler work and heating maintenance in the home. The business operates as a small family outfit, which suits households that prefer dealing with the same person from the first call to the finished job.

View Profile Call Visit Website

Transparency notice: Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. 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 →

Looking for a Heating Engineer in Rochester?

Get up to three no-obligation quotes from verified businesses. Takes less than a minute.

Post a Job →

Is your business missing?

Get listed and reach customers actively searching for your services in this area.

Add Your Business

Frequently Asked Questions

How much does a heating engineers cost in Rochester?

Most engineers in the Medway area charge between £60 and £90 an hour, and some quote a flat call-out fee of £50 to £100 that may include the first half hour. An annual boiler service typically runs £70 to £120. Repairs vary widely: a replacement pump or diverter valve might be £150 to £350 fitted, while a new heat exchanger can push past £500. A like-for-like combi boiler swap usually costs £2,000 to £3,500 including the boiler, flue and a magnetic filter, while a system boiler with a new cylinder can reach £4,000 to £6,000. Price is driven by boiler make, flue position, pipework alterations and whether a powerflush is needed. Getting two or three quotes is normal and worth the effort.

Do I need a Gas Safe registered engineer for boiler work?

Yes. It's illegal for anyone to work on gas appliances unless they're on the Gas Safe Register, and that covers boiler installs, repairs and servicing on gas, plus gas fires and hobs. Ask to see the ID card, check the engineer's photo and licence number, and confirm the back of the card lists the type of work they're doing. You can verify the number on the Gas Safe Register website. Oil boilers, which are common in some rural parts around Hoo and the Medway Valley, are covered by different competent person schemes, so ask what registration applies.

How often should I have my boiler serviced?

Once a year is the standard recommendation, and most manufacturers require it to keep the warranty valid. In Kent's hard water, a yearly service also helps catch limescale build-up early. If you're a landlord, you must have a gas safety check carried out every 12 months and give your tenant a copy of the certificate. A good service includes checking the flue, testing combustion with an analyser, inspecting seals and the condensate pipe, and checking system pressure. You should get a written record afterwards.

Should I repair or replace an old boiler?

As a rough guide, if the boiler is over 12 to 15 years old, has needed repeated repairs, or parts are hard to source, replacement usually makes better sense. A new condensing boiler can be 10 to 20 percent more efficient than an old non-condensing one, which shows up on your gas bill. If the repair quote is more than a third of the cost of a new boiler, ask the engineer for both prices side by side. Also ask about a magnetic filter and a system flush, since sludge in old radiators is a common reason new boilers fail early.

Can I get a heat pump instead of a gas boiler in an older Rochester home?

Sometimes, yes, but it depends on insulation, radiator sizes and available space. Victorian terraces with solid brick walls often need loft and floor insulation work first, and radiators may need upsizing or swapping for low-temperature emitters. Installation commonly costs £10,000 to £14,000 before any government grant. Ask the engineer for a heat loss calculation room by room, not just a quote based on the size of the house. If they can't explain the design, get a second opinion.

How do I check and choose between heating engineers in Rochester?

Start with the basics. Check their Gas Safe number on the official register and ask for proof of public liability insurance. Read recent online reviews and look for patterns, such as turning up on time, tidy work and honest advice, rather than just the star rating. Ask for a written quote that names the boiler model, the warranty length and what's included, such as flue, filter, controls and making good. Ask how long they've been trading locally and whether you can speak to a recent customer. Keep deposits small and tied to materials. Businesses without a Trust Verified badge haven't been independently verified by us, so do these checks yourself before booking.

9 Best Heating Engineers in Rochester for 2026

Quick Comparison: Heating Engineers in Rochester

Looking for a Heating Engineer in Rochester?

Is your business missing?

Looking for a Heating Engineer in Rochester?

Is your business missing?

Frequently Asked Questions

Related Guides

Heating Engineers in other towns/cities

Other guides for Rochester