Heat Pump Installation in Bathgate, Scotland: The Town Behind Our 440% Monitored New Build
Heat Geek and MCS-certified heat pump installation in Bathgate, home to one of our best-documented new-build results, designed around the town’s mix of older shale-era terraces and modern estates like Wester Inch rather than a one-size-fits-all quote.
Most recent win:
Most recent win: Scotland Heating Installer of the Year 2026 at the Heating Installer Awards, taking Aventus Eco through to the UK national final at InstallerSHOW. Right here in Bathgate, our 7kW Vaillant aroTHERM plus new build with full underfloor heating was Highly Commended at the Scottish Energy Efficiency Awards 2025, designed for around 450% efficiency at a 35°C flow temperature, with the controller logging 440% through November at outdoor temperatures of 0°C to -5°C. Read the full Bathgate new-build case study.
“Aventus Eco have been brilliant from start to finish. From the first design consultation to final handover, they explained everything in detail and delivered exactly what they promised. The house is warm, the system is easy to control, and it’s great to know we’re running entirely on renewable energy.”
Gavin, Bathgate, ⭐⭐⭐⭐⭐ Google Review
Heat Pump Grants Extended for 2026
Homeowners in Scotland can continue to claim £7,500–£9,000 for a new heat pump. Our MCS- and Heat Geek-certified installs qualify for the maximum support.
Bathgate Properties and the Honest Case for Heat Pump Installation
440%. That’s not a brochure figure: it’s what the controller logged on our own Bathgate new build through a genuinely cold November, outdoor temperatures down to -5°C, on a system designed for around 450% at the drawing-board stage. We lead with the gap between those two numbers deliberately, because most heat pump marketing quietly drops the “designed for” and lets you assume it’s what happened. Read the full Bathgate new-build case study for how a 7kW Vaillant aroTHERM plus, full underfloor heating on both floors and a 35°C flow temperature added up to that result.
Bathgate has form for producing numbers like this: the town built its wealth on shale after James “Paraffin” Young opened the Bathgate Chemical Works near Boghead in 1852, the world’s first commercial oil-works, and has rebuilt its economy at least twice since, first around the BMC and later British Leyland truck and tractor plant that ran from 1961 to 1986, then around Wester Inch Village, the modern estate of well over a thousand homes now standing on the old plant’s site.
A Wester Inch new build and a Boghall or Balbardie terrace from the shale-era decades are, in heat pump terms, two different jobs, quoted differently rather than pretending otherwise. New-build fabric is documented and predictable, a big part of why our benchmark job hit the numbers it did; an older terrace needs a proper room-by-room survey before anyone commits to a figure.
On running costs, older Bathgate gets the same honesty as the rest of the town gets on efficiency. Boghall and Balbardie terraces run on mains gas as standard, and a well-maintained condensing boiler there isn’t expensive to run. Get the flow temperature and weather compensation right, and a correctly sized heat pump typically settles close to that same running cost rather than beating it outright. Our air source heat pump cost in Scotland 2026 guide sets out the fuller comparison by house type.
The case for switching doesn’t rest on running costs alone, and our own logged 440% is the proof, not the whole argument. Add a working life UK government and Energy Saving Trust guidance puts at 15 to 20 years against 10 to 15 for a typical gas boiler, no exposure to gas price volatility, and a Home Energy Scotland grant covering a real chunk of the bill upfront, and the maths shifts for most West Lothian homeowners weighing this up. That case gets made in more detail across heat pump installation in Edinburgh and the towns that ring it.
If your Bathgate boiler is nearing the end and you want to see what a documented, monitored install actually looks like, not a projection, the case study is the place to start. Then book a survey and we’ll put real numbers against your own property.
Why Bathgate Homeowners Choose Aventus Eco for Heat Pump Installation
- A monitored result you can actually check. 440% logged through a genuinely cold November, not a projection. Read the Bathgate new-build case study and judge the evidence yourself.
- Sean surveys and installs personally. As Aventus Eco’s founder, he’s on-site for the survey and the install, and stays reachable on WhatsApp for as long as you own the system, no national call centre in between.
- Heat Geek trained. Sean holds Heat Geek accreditation, held by only a small number of installers across Scotland; our Heat Geek accredited installation page explains what that discipline changes about the design process.
- A heat loss calculation for the room you’re standing in, not the postcode. Thermal imaging picks up the cold spots a floor-area estimate misses entirely, on a new build or an old terrace alike.
- We hold the MCS certification your grant application needs. Every Home Energy Scotland claim requires it, and we file the paperwork so it isn’t sitting on your desk.
- A track record on both sides of Bathgate’s housing story. Wester Inch new builds designed around underfloor heating from day one, and Boghall or Balbardie terraces needing a considered radiator upgrade: different jobs, same design standard.
Get the same engineer-led approach for your Bathgate home. We cover neighbouring Linlithgow too, a short drive north across West Lothian, if you’re weighing up quotes across the area.
Trusted by Homeowners in Bathgate
Rated 5 stars by clients across Bathgate and the surrounding area
Our Simple 3-Step Process
Free Engineer-Led Survey & Quote
We measure heat loss room by room rather than working off a floor-area average, and you leave the visit with two figures: installed cost, and a running-cost comparison against staying on gas. A Wester Inch new build is usually the quickest survey on our books, since the fabric and layout are already well documented. No pressure either way.
Fast & Expert Installation
Budget 5 working days, Monday to Friday, for a typical Bathgate installation. Our benchmark new build, underfloor heating designed in from the start, moved through fast for exactly that reason. An older Boghall or Balbardie terrace needing radiator upgrades or a repositioned cylinder can run a day or two over, and that gets flagged at survey stage rather than mid-job.
Enjoy Lower Bills & Comfort
The weather compensation curve is where most of a heat pump's real-world performance is won or lost, and we set it properly rather than trusting the factory default. It's exactly what produced 440% on our own Bathgate build through a cold November. After your first winter we check back in, confirm the system is hitting what was quoted, and recalibrate if your particular Bathgate property runs differently from the design.
We install trusted brands like Vaillant and Panasonic, always chosen to match your home.
Heat Pump Grants Available to Bathgate Homeowners
£7,500 is the number that matters most here: that’s what Home Energy Scotland puts toward an air source heat pump installation for an owner-occupier meeting the standard criteria, no income test involved. Bathgate sits in West Lothian’s commuter and industrial belt, not one of HES’s remote or rural postcode bands, so it’s the standard rate rather than the £9,000 rural uplift, though it’s non-repayable and can be topped up with an interest-free HES loan of up to £7,500 more. Our heat pump grants in Scotland 2026 guide has the full eligibility rules.
The other numbers: £15,000 to £18,000 fully installed for a typical semi or terrace before the grant, more for a larger property or a new build with underfloor heating throughout, like our own benchmark job. Take the £7,500 off and most people are into it for £7,500 to £10,500. Our air source heat pump cost in Scotland 2026 guide runs through a wider comparison by house size.
Quotes are free, no obligation, and we file every grant application ourselves as part of the job.
See what you qualify for before you commit to anything.
Real Clients. Real Results.
Penny and Monique’s 1920s Sandstone Home in Mount Florida
Penny and Monique’s 1920s sandstone end-terrace in Mount Florida, a short walk from Hampden Stadium, was exactly the kind of property people are told can’t run on a heat pump: older, draughty, lightly insulated. They found Aventus Eco through Loco Home Retrofit, a Glasgow co-op connecting homeowners with vetted installers. After a full heat loss survey, we designed a 7kW Vaillant aroTHERM plus system at a 45°C flow temperature, replaced four ageing radiators with high-output units, added one upstairs and two more in the new rear extension, and corrected substandard plumbing left by a previous installer.
The 250L Vaillant cylinder and system components were fitted into a tight 1.2m-high basement to save upstairs living space. The result: a constant 21°C throughout the house in every season, regardless of the property’s age or insulation level. A home written off by others became one of our best examples of what a properly designed system can do. Our Wester Inch new build proves the same rigour holds at the other end of the spectrum: a property built to modern standards, not fought against 1920s sandstone.
“We were told a property like ours couldn’t run on a heat pump. Aventus Eco proved everyone wrong. The house is warm all the time, the new radiators look great, and we love that the whole system is neatly hidden away in the basement. Special thanks to Loco Home Retrofit for pointing us in the right direction.”
Penny & Monique, Mount Florida, ⭐⭐⭐⭐⭐
See Our Work First-Hand
Explore some of our recent heat pump installations across Bathgate and the surrounding area. Clean, professional, and engineered for performance.
Our Guarantees
- Workmanship guarantee: 12 months on every installation, with our lead engineer personally accountable for the work.
- Manufacturer warranties: 7 years standard on Vaillant aroTHERM plus, 7 years on Panasonic Aquarea, with extensions available.
- MCS performance guarantee: Every installation comes with the MCS warranty confirming the system performs to its design spec.
- Aftercare access: Direct WhatsApp access to your installer for the lifetime of the system, not a 30-day handoff to a support desk.
- Annual service available: Fixed-price annual servicing for Bathgate customers to keep the system at peak efficiency.
Book your free engineer-led survey.
Frequently Asked Questions
What's the real evidence that air source heat pumps work in Bathgate?
Our own controller data: 440% logged through November on the Wester Inch new build, at outdoor temperatures down to -5°C. That’s a Bathgate-specific result, not a manufacturer claim. Older Boghall and Balbardie terraces perform just as reliably once sized against their actual heat loss, which every survey here does from first principles rather than assuming a street average. Our how efficient are air source heat pumps in Scottish winters guide has the wider cold-weather picture.
What should I budget for heat pump installation in Bathgate?
£15,000 to £18,000 fully installed covers a typical Bathgate semi or terrace before the £7,500 grant, climbing for a larger property or a full underfloor-heating new build. You get an itemised figure at survey stage, no rounding up, no obligation to book.
Are heat pump grants Bathgate residents apply for hard to qualify for?
No. Bathgate applications go through Home Energy Scotland, and the £7,500 grant is open to any owner-occupier whose property meets the standard criteria, with no means test attached, and an interest-free loan of up to £7,500 more is available on top. We handle the application paperwork.
What happens after installation, do Bathgate customers get ongoing support?
Every Bathgate system comes with an annual servicing option and a direct WhatsApp line to your installer, kept open for the life of the system rather than handed off after 30 days. Regular servicing is also what keeps the manufacturer warranty valid.
Does an air heat pump really replace a gas boiler entirely in Bathgate?
Completely, and it’s the question we get asked most. Boiler replacement in Bathgate usually keeps your existing radiator layout with targeted upsizing, swaps the hot water cylinder for a heat pump compatible unit, and caps the old gas supply once commissioning is signed off, so nothing stays half-connected to gas.
Will a heat pump system installation fit my radiators, or do I need underfloor heating?
Neither is mandatory. Most older Bathgate properties keep their existing radiators, upsized where needed rather than swapped out wholesale. New builds like Wester Inch are usually designed around underfloor heating from the ground up, our own case-study property included, and the system is built around whichever one your property already has.
How many days should I expect a Bathgate heat pump installation to take?
Around 5 working days in Bathgate, start to finish: old boiler out, outdoor unit sited, pipework and cylinder work done, any radiator changes made, and full MCS commissioning. A new build with underfloor heating already designed in, like our benchmark job, can move even quicker.
If my garden can't fit a full-size unit, are hybrid heat pumps available in Bathgate?
Yes. Where a full retrofit isn’t practical, typically a tight outdoor space, a hybrid heat pump Bathgate installation pairs a smaller heat pump with your existing gas boiler, so the heat pump does most of the year’s work and the boiler only steps in on the coldest days. Hybrids currently don’t qualify for HES grant funding.
We’ll answer your questions, explain your options, and help you figure out what’s best for your home.
Get Expert Advice, No Sales Pressure
We’re ready when you are.
We’ll assess your home, explain your options, and leave you to decide.
- Slash your energy bills
- Leave gas behind for good
- Enjoy a warm, comfortable home
- Get funding support you’re entitled to