Boilers & Heating

Expert boiler services you can trust

Installations, servicing, emergency repairs and central heating upgrades — all delivered by Gas Safe & OFTEC registered engineers with transparent pricing.

Boiler Installations

Gas and oil combi, system, and conventional boiler installations. We survey your home for free, recommend the right system, and fit it with a tidy finish.

  • Free home survey before any work

  • Combi, system & conventional boilers

  • Gas safe & OFTEC

Boiler Servicing

Annual servicing keeps your boiler running safely and efficiently. Our Gas Safe engineers check everything and give you a clear report — no jargon.

  • Full safety and efficiency check

  • Clear written report after every service

  • Helps maintain manufacturers warranty

Emergency repairs

No heating or hot water? We aim for same-day emergency repairs when possible. Vulnerable customers — elderly, unwell, and families with young children — are always prioritised.

  • Same day response when possible

  • Vulnerable customers prioritised

  • Out of hours call out fee applies

Central heating upgrades

Full heating system upgrades, radiator replacements, power flushing and more. Some of our installations include extras like new radiators or pipework upgrades.

  • Radiator replacements and additions

  • System upgrades and power flushing

  • Co-ordinated with installation if needed

Boiler manufacturers we work with

We fit all kinds of brands for oil and gas systems

From Ideal to Grant, our certified engineers can fix any brand of boiler - quickly and affordably.

Ideal Heating Logo

Ideal heating

Reliable, efficient and offer superb value for homes of all sizes. Combi, system, and heat only boilers from Ideal Heating reliably heat homes, whether you live in a small flat or a large property with multiple bathrooms. 

Grant Uk Logo Heating solutions

Grant

Passionate about supplying sustainable and high performing heating systems which respond to the challenges of rising fuel costs and climate change. They provide choice for homeowners when it comes to heating their homes.

Worcester Bosch Logo

Worcester Bosch

Use 'Find a New Boiler' to discover the best Worcester Bosch products for your home. It’s great if you’re planning ahead or just starting to look you’ll get tailored suggestions based on your home’s size and heating needs.

Navien Heating Logo

navien

Whether you need a brand new gas boiler or are looking to replace your existing one, Navien gas boiler systems will reliably heat and provide hot water to all types of properties, from the smallest homes to those with multiple bathrooms.

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Boiler Service Plans

Gas Boiler

Full annual gas boiler service

 

Flue inspection + combustion analysis

 

Full safety checks and performance checks

 

Benchmark/service record completed

 

4 service reminders per year (email/text/phone)

 

Priority booking (jump the queue in busy periods)

 
£10/month

Oil Boiler

Full annual oil boiler service

 

New nozzle

 

Replacement oil hoses (if required)

 

Oil line filters

 

Combustion analysis + burner set-up

 

Flue inspection

 

Priority booking (jump the queue in busy periods)

 
£15/month

STILL NOT SURE?

Frequently Asked Questions

Plain English answers to the things customers ask us most — from costs and timelines to guarantees and finance.

How much does a new boiler cost?

A typical combi boiler installation starts from around £2,500 including fitting. The exact price depends on the type of boiler, the complexity of the installation, and whether any additional work is needed (like new pipework or radiators). We'll give you a clear quote after a free survey — no hidden costs. If you want a rough idea, click here to get an estimate.

How long does a boiler installation take?

A standard combi boiler replacement can take just one day. More complex jobs — like switching from a conventional to a combi system, or adding new radiators — may take a little longer. We'll confirm the timeline during your free survey.

What type of boiler do I need — combi, system, or conventional?

It depends on the size of your home and how you use hot water. Combi boilers are the most popular choice for smaller to medium homes as they heat water on demand. System and conventional boilers suit larger properties with multiple bathrooms. We'll recommend the right option during your free survey.

Do you fit gas and oil boilers?

Yes — we're both Gas Safe and OFTEC registered, so we install and service gas and oil boilers. Our engineers carry their ID cards and you're welcome to check their registration.

What guarantees do you offer on a new boiler?

New boiler installations come with up to a 12-year manufacturer guarantee plus our own 10-year labour guarantee. That means if anything goes wrong with the boiler or our workmanship, you're covered.

How often should I get my boiler serviced?

Once a year. Annual servicing keeps your boiler running safely and efficiently, and it's usually required to maintain your manufacturer's warranty. We have boiler service plans where you can pay monthly to spread the cost - get in touch to find out more.

Do you work with landlords?

Yes — we provide gas safety certificates (CP12s), annual servicing, and compliance documentation for landlords. We work with landlords managing anywhere from 2 to 10+ rental properties and can set up annual reminders so you never miss a deadline.

Will I need to get the electrics done too?

Sometimes — for example, if your gas line or consumer unit needs upgrading. The good news is we have in-house electricians, so we can handle it all without you needing to find a separate contractor.

Do you offer finance on a new boiler?

Yes — we offer flexible finance options to help spread the cost, including interest-free deals. Ask us during your free survey and we'll talk you through the options with no pressure. Click here for our finance calculator

Testimonials

What our customers say

Service areas

Boiler areas we cover

We provide fast, reliable services throughout Lincolnshire and North Lincolnshire - Click here to find out if we cover your area.

Areas we serve

  • Lincoln

  • Woodhall Spa

  • Sleaford

  • Coningsby

  • Scunthorpe

  • Brigg

  • Boston

  • Louth

  • Spilsby

  • Skegness

Request a free survey or quote

Boilers, air conditioning or construction — tell us what you need and we’ll point you in the right direction.

Precision Group Services

Installations, services and repairs by certified & registered engineers.
Clear pricing, tidy workmanship, and a team that treats your home like our own.

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