Step 1 — Your Fixed Price, Instantly
Tell us about your home. We survey in-person or by video and give you one clear price. What we quote is what you pay.
Qualifying Installs Only — Free Year 1 Heat-Plus Care Plan Included (Worth £299)
New Boiler from £1,582.50 + VAT —Quote Today. Warm Tomorrow.
Get a new A-rated boiler installed by our Gas Safe registered engineers — fixed price agreed upfront, up to 12-year Worcester Bosch warranty included, and your first year of Heat-Plus Care Plan cover on qualifying installs.
Up to 12-Year Worcester Bosch WarrantyFinance AvailableWorcester Bosch Approved InstallerFree Year 1 Heat-Plus Care Plan on Qualifying Installs
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Gas Safe Registered
The Right Boiler for Your Home.
Fixed price. Gas Safe installed. Workmanship guaranteed — without exception.
From £1,582.50 + VAT
Essential
5-Year Manufacturer Warranty
For homeowners who want a straightforward, reliable upgrade — done properly.
- A-rated combi boiler
- Gas Safe installation
- Magnetic system filter
- Programmable thermostat
- Chemical system flush
- 12-month workmanship guarantee
Perfect for smaller homes and first-time replacements.
Not sure which package suits your home?
Our engineer assesses your property, heating demands and budget — then gives you one honest recommendation. No pressure. No upselling.
Simple. Fast. Done Right.
How It Works
From the first enquiry to warm home — in as little as 24 hours.
Step 2 — Choose Your Package
Pick your boiler. Finance options available to suit your budget.
Step 3 — Installed & Done
Our own uniformed engineers fit your new boiler — usually within 24–48 hours of survey. No subcontractors. Ever.
Our Work
See the Standard We Set on Every Single Install
Still thinking about upgrading your boiler? Let our work speak for itself. Every job gets the same attention. Neat pipework, clean finish, nothing left behind.
30+Years in business
100+Years combined experience
5-StarGoogle rating
12-YearWorcester Bosch warranty
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Your Old Boiler Is Costing You More Than You Think
Wasting Energy, Not Just Money
An ageing boiler wastes up to 35% of the energy it uses. That's hundreds of pounds a year not heating your home — just burning money.
Breakdowns Don't Warn You. They Just Happen.
Boilers over 10 years old don't slow down — they fail suddenly. Freezing morning. No heating. No hot water. It's not if. It's when.
Repair Bills That Keep Coming Back
One call-out becomes two. Two becomes a pattern. Every pound spent on repairs is a pound wasted on a system already past its life.
Old Doesn't Just Mean Inefficient. It Means Risk.
Carbon monoxide. Pressure faults. Ventilation failures. Real risks that increase every year your boiler runs past its lifespan.
Good Installation Slots Don't Last
St Albans engineers book up fast — especially heading into autumn and winter. Don't wait until you're without heating to act.
The cost of waiting is real. The fix is straightforward.
Our Promises to You — Before, During and After Every Job.
We Treat Your Home Like It's Our Own
Floors covered, work areas kept clean, your property handled with care. Our uniformed engineers work in people's homes every day — and that responsibility matters to us on every single job.
You'll Never Be Left Without Answers
When your heating goes down, your family sits in the cold. We know that. Which is why we pick up the phone, give you a straight answer, and get to you fast. Not a call centre. Not a voicemail.
Honest Pricing. Nothing Hidden.
What we quote is what you pay — agreed before we start, honoured without exception. Finance available subject to approval.
Backed by Qualifications. Guaranteed by Us.
Gas Safe and OFTEC registered engineers. Worcester Bosch Approved Installer. Up to 12-year manufacturer warranty on qualifying installs. 12-month workmanship guarantee on every job, every time.
Why Choose PHP Services
There Are Plenty of Heating Companies in Hertfordshire. Few Work Like This.
Price
From £1,582.50 + VAT. Fixed upfront. Honoured on completion.
Often unclear until the job is done.
Transparency
What we quote is what you pay. In writing. Always.
Estimates only. Final cost can shift.
Worcester Bosch Approved
Manufacturer-backed installs. Up to 12-year warranty.
Approval status varies.
Heat-Plus Care Plan
Year 1 included on qualifying installs.
Charged separately. Rarely standard.
Finance
Flexible options available.
Upfront payment expected.
OFTEC Registered
Oil boiler installed by qualified OFTEC engineers.
Not all companies qualify.
Engineers
100% in-house. Uniformed. Gas Safe & OFTEC registered.
Subcontractors are common.
Scheduling
Flexible booking around your life.
Whoever's available gets sent.
Aftercare
Reachable after the job. Fast response guaranteed.
Support after completion is rare.
Reputation
Built on referrals and repeat customers across Hertfordshire.
Built on volume, not relationships.
This isn't a special offer. It's simply how PHP Services has always worked.
What Our Customers Say About PHP Services
Trusted by homeowners and landlords across St Albans and Hertfordshire — here's what they experienced.
Customer Reviews
The Heat-Plus Care Plan gives us real peace of mind across all our rental properties. Brilliant every time.
Join the growing number of homeowners and landlords across Hertfordshire who trust PHP Services with their heating.
Frequently Asked Questions
Frequently Asked Questions
Clear Answers Before You Book — So You Know Exactly What to Expect.
How much does a new boiler installation cost in St Albans?
Installations start from £1,582.50 + VAT. Final price depends on your property, boiler choice and any additional work required. What never changes — the price agreed at survey is the price you pay on completion.
How do I know if my boiler needs replacing?
If it's over 10 years old, breaking down more than once a year, running louder than it used to, or pushing your energy bills up — it's worth getting it looked at. We'll give you an honest assessment with no pressure.
How quickly can you install a new boiler?
In most cases within 24–48 hours of your survey. We know what it means to be without heating or hot water — especially in a Hertfordshire winter.
Which boiler is right for my home?
It depends on your property size, hot water demand and budget. Our engineer will assess everything properly and give you one honest recommendation. Worcester Bosch, Baxi and Vaillant are brands we install and trust daily.
Do you install oil boilers?
Yes. PHP Services is OFTEC registered for oil boiler installations, servicing and maintenance across St Albans and Hertfordshire.
Can I spread the cost?
Yes. Finance options are available subject to approval and affordability checks — so you get a brand-new A-rated system without paying everything upfront.
What qualifications do your engineers hold?
Every PHP Services engineer is Gas Safe registered — the legal standard for gas work in the UK. Our oil heating engineers are OFTEC registered. Only fully qualified, in-house engineers work in your home. Every time.
What is the Heat-Plus Care Plan?
Heat-Plus is our annual boiler care plan covering servicing, maintenance and peace of mind for homeowners and landlords. Year 1 membership is included with qualifying new boiler installations.
What's included with every installation?
Magnetic system filter, 12-month workmanship guarantee, and full manufacturer warranty up to 12 years on qualifying Worcester Bosch boilers. Qualifying installs also include Year 1 Heat-Plus membership.
Ready for a Heating System That Actually Works?
Get your fixed-price survey before our schedule fills up.
Don't wait for a winter breakdown. Book your free home survey now, secure your installation slot, and enjoy a warm, efficient home — installed properly, first time, every time.
Fixed prices. Gas Safe engineers. Real aftercare. Local to St Albans.
- No obligation
- Fixed pricing
- Gas Safe registered
- OFTEC registered
- Local Hertfordshire experts
Straight-talking advice from a local heating team that actually shows up.