Boiler Installation
West Midlands
New boiler installation from trusted local engineers. Top brands, extended warranties, and professional installation guaranteed.
"Brilliant service from start to finish. Nick installed our new Worcester boiler and explained everything clearly. Very tidy worker." — Sarah M., Wolverhampton
Top Boiler Brands We Install
We only install high-quality, reliable boilers from leading manufacturers
Worcester Bosch
Up to 10 years warranty
From £2,200
Vaillant
Up to 10 years warranty
From £2,100
Ideal
Up to 12 years warranty
From £1,800
Baxi
Up to 10 years warranty
From £1,900
Signs You Need a New Boiler
Not sure if it's time for a replacement? Here are the warning signs every homeowner should watch for
Boiler is 10-15+ years old
Older boilers lose efficiency and become expensive to run. Modern A-rated boilers can cut energy bills by up to 30%.
Inconsistent heating
Cold spots, slow heating, or fluctuating temperatures often indicate your boiler is struggling to meet demand.
Rising energy bills
If bills keep climbing despite normal usage, your boiler's efficiency has likely dropped significantly.
Frequent breakdowns
Multiple repairs per year? The cost often exceeds what you'd pay monthly for a new boiler on finance.
Leaks or corrosion
Water leaks, rust, or corrosion are serious signs. These often indicate internal component failure.
Yellow or orange flame
A healthy boiler flame should be blue. Yellow/orange flames can indicate incomplete combustion or carbon monoxide risk.
Experiencing any of these issues? Get a free, no-obligation quote for a new boiler.
Which Boiler Type is Right for You?
Understanding the three main boiler types helps you choose the best option for your home
- No hot water cylinder needed
- Instant hot water on demand
- Compact, space-saving design
- Ideal for 1-3 bedroom homes
Best for: Flats, terraces, and smaller family homes with 1-2 bathrooms
- Stores hot water in cylinder
- Can run multiple showers at once
- No tanks in loft required
- Compatible with solar thermal
Best for: 3-4+ bedroom homes with multiple bathrooms
- Uses tanks and cylinder
- Suits older heating systems
- Works with low water pressure
- Can be replaced like-for-like
Best for: Older properties with existing tank infrastructure
Not sure which is right for you?
Our engineers will survey your property and recommend the best boiler type based on your home's size, water pressure, hot water demand, and existing pipework. No obligation, just honest advice.
Book a free surveyWhat's Included in Your Installation
How It Works
Free Survey
We visit your home to assess your needs and provide a fixed quote
Choose Boiler
Pick from top brands - Worcester, Vaillant, Ideal, Baxi
Installation
Our Gas Safe engineers install your new boiler professionally
Warranty
We register your warranty and demonstrate your new system
Boiler Installation Reviews
Nick fitted my dual oven gas and electricity cooker. He also tested that the oven and everything worked before he left. He was polite and friendly. Great price and great service. Would highly recommen...
Mel Tissaoui
Cooker Installation
29 Oct 2024
Fantastic service, connected my gas hob. Definitely recommend.
Naresh Chopra
Hob Installation
26 Sept 2024
Used NK gas services today to have my hob fitted and pipe work replaced fast and efficient service and top workmanship will deffo use again and recommend.👍
Stuart Pile
Hob Installation
6 Sept 2024
Boiler Installation FAQs
Your Local Boiler Installation Expert
Nicholas King
Founder & Lead Engineer • Gas Safe #568305
"I started NK Gas Services in 2014 after working for larger companies and seeing how customers were often overcharged or given poor advice. Based in Darlaston, I serve homeowners across the West Midlands with honest pricing and quality workmanship.
Every boiler I install comes with my personal guarantee of quality. I'll never recommend a replacement if a repair will do, and I always explain your options clearly so you can make the right decision for your home and budget."
Have questions about boiler installation? I'm happy to help.
Related Gas Services
Complete gas and heating services from your local Gas Safe engineers
Annual Boiler Service
Keep your new boiler running efficiently. Annual servicing from £90.
Learn moreBoiler Repairs
Existing boiler problems? Fast repairs from £75 + parts.
Learn moreGas Safety Certificates
CP12 certificates for landlords from £65. Same-week availability.
Learn moreCooker Installation
Gas cooker and hob installations from £90, with safety certificate.
Learn moreReady for a New Boiler?
Get a free, no-obligation quote today. Finance options available.
This page was last updated in January 2026. Prices shown are estimates —get a free quote for an accurate price for your property.