Heat Pump Installation in Midlothian
Engineer-led heat pump installs across Midlothian, delivered in partnership with JME Green Energy under their MCS certification. We're based in Danderhall — this is our backyard.
Macara Heating is based in Danderhall, right on the Midlothian boundary, which makes this county the most local work we do. We install air source heat pumps across the whole of Midlothian — Dalkeith, Bonnyrigg, Lasswade, Eskbank, Loanhead, Penicuik, Newtongrange, Gorebridge, Mayfield, Roslin and the rural farmland stretching south toward the Borders. Midlothian has a strong mix of affluent detached housing around Eskbank and Lasswade, ex-mining village stock through Newtongrange and Gorebridge, and genuinely off-gas rural properties out toward Temple, Carrington and Nine Mile Burn. Every MCS installation is delivered in partnership with JME Green Energy so eligible homes can access Home Energy Scotland grant and interest-free loan funding.
Local Context
Midlothian's housing stock splits into three distinct heat pump conversations. First, the affluent detached and semi-detached belt through Eskbank, Lasswade, Bonnyrigg and the Dalkeith country park edges — larger 1960s–1990s homes with reasonable fabric, proper gardens, and the kind of hot-water and heating demand that justifies a well-designed heat pump. This is strong conversion territory and some of the most cost-effective installs we do in the Lothians.
Second, the ex-mining village belt through Newtongrange, Mayfield, Gorebridge, Rosewell and Loanhead. The housing here is a mix of inter-war and post-war terraces and semis on mains gas, plus a steady drip of newer detached on village edges. Most of the older stock is modest in size, on mains gas, and sits in the 'worth doing but harder' bracket — fabric upgrades are often worth looking at alongside the heat pump, and we'll tell you honestly whether the numbers justify the full conversion or whether a high-efficiency gas boiler is the right call for a few more years.
Third, rural south Midlothian — Temple, Carrington, Howgate, Nine Mile Burn, the farmland out toward West Linton and the Moorfoot edges. This is genuine off-gas territory: oil, LPG and older electric storage heating in farmhouses, converted steadings and rural cottages on generous plots. Outdoor siting is never the problem out here; the case for a heat pump is almost always running cost against an ageing oil boiler, and the Home Energy Scotland funding route via JME Green Energy typically makes the numbers work cleanly.
Planning is mostly straightforward in Midlothian. Dalkeith historic centre, Newbattle and Roslin village sit inside Midlothian Council conservation areas where outdoor unit siting on listed and older stone properties needs careful thought, but the overwhelming majority of rural and suburban installs in the county sit under permitted development with no planning friction. MCS 020 noise assessment applies everywhere. SP Energy Networks is the DNO — most installs don't need a supply upgrade, but where they do we handle the SPEN notification and sign-off.
MCS Partnership
Macara Heating is the engineer-led team on the ground. Our heat pump installations are delivered in partnership with JME Green Energy, who hold the MCS certification under which the work is registered. That's the route that unlocks Home Energy Scotland grant and interest-free loan funding for eligible properties. You get a local team you can actually speak to, with a proper MCS paperwork trail behind it.
Home Energy Scotland
Grant + interest-free loan for your air source heat pump
Eligible Midlothian properties can apply for a Home Energy Scotland grant (up to £7,500, or up to £9,000 with the rural/island uplift) and an interest-free loan of up to £7,500 on top. Exact amounts are confirmed at survey. We handle the paperwork alongside the design work. Note: the Boiler Upgrade Scheme (BUS) is England and Wales only — it does not apply in Scotland.
Service Scope
The strongest single case in rural south Midlothian. Out goes the oil tank and an ageing oil or LPG boiler, in goes a properly sized air source heat pump on the JME MCS route. Eligible installs unlock Home Energy Scotland grant and interest-free loan funding, and most homeowners see a lower monthly bill from day one.
MCS installations are delivered in partnership with JME Green Energy, who hold the MCS certification under which the work is registered. You get Macara as the local engineer-led team on the ground and JME's MCS paperwork trail behind it — the route that unlocks Home Energy Scotland funding for eligible properties.
A proper room-by-room MCS heat loss survey, not a ten-minute walk-around. We measure fabric performance, check radiator output against a lower flow temperature, and give you an honest view on whether a heat pump is the right move for your property before anyone talks price.
How It Works
Step 1
We're based in Danderhall, so most of Midlothian is a fifteen-minute drive. We come out to your property, look at the fabric, the existing heating system, the outdoor siting options and the realistic path forward. If a heat pump isn't right for your home, we'll say so on the day.
Step 2
If the property looks suitable, we move to a full MCS heat loss survey and a properly sized system design. The MCS paperwork is handled in partnership with JME Green Energy so the install qualifies for Home Energy Scotland grant and interest-free loan funding where the property is eligible — exact amounts confirmed at survey.
Step 3
Written quote with a clear breakdown, Home Energy Scotland grant and interest-free loan paperwork handled alongside the design, and an agreed install date. You'll know exactly what's happening on your property, when, and for how long.
Step 4
Install is typically 3–7 days depending on the property and whether radiators need changing. We commission to MCS and manufacturer standards, walk you through the controls, and stay available for aftercare — we're ten minutes down the road if anything needs a follow-up visit.
Coverage Detail
Dalkeith, Eskbank and Newbattle are the closest part of Midlothian to us — Eskbank in particular is one of the strongest heat pump zones in the county, with large detached and semi-detached housing, generous gardens and the kind of heating demand that makes a properly designed system pay back cleanly. The historic centre of Dalkeith and parts of Newbattle sit in conservation areas where the older stone stock needs careful outdoor siting, but the modern detached on the edges is straightforward.
Bonnyrigg, Lasswade and Polton cover a big spread of mid-twentieth-century and modern detached and semi-detached housing — good fabric, good outdoor siting, and a chunk of larger properties where a well-sized heat pump outperforms a like-for-like gas boiler swap on long-term running costs. Lasswade village has some historic stone that needs conservation consideration; the newer stock across Bonnyrigg is permitted development in almost every case.
Loanhead, Bilston and Roslin are a mix of ex-mining terraces, 1960s–1980s estates and newer detached on village edges. Roslin village conservation area brings planning considerations on the older stone, but the wider village sits under permitted development. Most of the larger detached in this corner of north Midlothian converts cleanly, and the newer builds around Straiton and the Edinburgh College campus are generally straightforward.
The ex-mining village belt through Newtongrange, Mayfield, Gorebridge and Rosewell is mostly mains gas, with modest inter-war and post-war terraces and semis alongside newer detached on village edges. We'll be honest about which homes are strong heat pump candidates today and which are better served by a high-efficiency gas boiler plus fabric upgrades first. The larger newer detached on the edges of these villages is usually the strongest conversion case.
Penicuik is a mix of town-centre stone, post-war estates and larger detached on the valley edges. The town itself is mostly on mains gas, but pockets around the outskirts and the villages running south toward the Moorfoot edges are off-gas on oil or LPG — those are where heat pump economics work hardest. Penicuik is a twenty-minute run for us and we know the area well.
The rural south of the county — Temple, Carrington, Howgate, Nine Mile Burn and the farmland out toward West Linton and the Moorfoots — is genuinely off-gas. Oil, LPG and older electric storage heating in farmhouses, steadings and rural cottages. This is the strongest heat pump case in Midlothian: generous plots, no siting issues, and a clear running-cost improvement against an ageing oil boiler. The Home Energy Scotland funding route via JME Green Energy typically makes the numbers work cleanly.
FAQs
Yes — and Midlothian is the most local work we do. Macara Heating is based in Danderhall, right on the Midlothian boundary, which puts us within fifteen minutes of most of the county. We cover Dalkeith, Eskbank, Bonnyrigg, Lasswade, Loanhead, Penicuik, Newtongrange, Gorebridge, Mayfield, Roslin and the rural villages south toward the Borders. If your property is anywhere inside the Midlothian council area, we'll come out for a free home visit.
A typical whole-house air source heat pump install in Midlothian sits in the £9,000–£16,000 range before Home Energy Scotland funding, depending on the property size, the state of the existing radiators, and whether any fabric upgrades are sensible at the same time. Eligible Midlothian installs typically qualify for a Home Energy Scotland grant (up to £7,500, or up to £9,000 with the rural/island uplift) and an interest-free loan of up to £7,500 on top, applied for via the JME Green Energy MCS route. Exact amounts are confirmed at survey, and we quote in writing with a full breakdown.
Almost certainly yes. Oil-to-heat-pump is the conversion with the strongest financial case in Midlothian, and the rural south — Temple, Carrington, Howgate, Nine Mile Burn and out toward the Moorfoots — is exactly the housing stock where it works best. You typically lose the oil tank, drop your monthly running cost from day one, and unlock Home Energy Scotland grant and interest-free loan funding via the JME MCS route. We'll do a proper heat loss survey before quoting so the system is sized to the actual house.
It depends on the specific property. Modest inter-war and post-war terraces in Newtongrange, Mayfield and Gorebridge can sometimes work as heat pump conversions, but often the honest answer is that fabric upgrades — insulation, glazing, draughtproofing — should come first, and a high-efficiency gas boiler may be the right call for another few years while that work is done. We'll tell you straight on the survey visit. We don't sell heat pumps into homes that aren't ready for them.
No. Macara Heating is the local engineer-led install team on the ground. MCS certification for heat pump installations is held by our partner JME Green Energy — the MCS paperwork, the Home Energy Scotland funding application, and the certification trail all go through JME. We've been open about this from day one because it's the honest way to run a partnership installation.
In most cases, yes. Important: the Boiler Upgrade Scheme (BUS) is England and Wales only and does not apply in Scotland. Midlothian homeowners apply through Home Energy Scotland, which offers a grant of up to £7,500 for an air source heat pump (up to £9,000 with the rural/island uplift) and an interest-free loan of up to £7,500 on top. Eligibility usually requires owner-occupier status in an existing primary residence, a qualifying energy report, and installation by an MCS-certified installer. Our heat pump installs are delivered in partnership with JME Green Energy, who hold the MCS certification, so eligible Midlothian installs qualify. Exact amounts are confirmed at survey and we handle the paperwork alongside the design work.
Macara Heating is Gas Safe registered, LPG certified, and draws on more than twelve years of domestic heating experience across Edinburgh and the Lothians. Midlothian is our local patch — we're based in Danderhall, fifteen minutes from most of the county. Our heat pump installations are delivered in partnership with JME Green Energy, an MCS-certified installer, which is the route that unlocks Home Energy Scotland grant and interest-free loan funding for eligible properties. Local team, MCS paperwork trail behind it, no outsourced labour, no hard sell.
Ready When You Are
Tell us about your property and we'll come out for a no-obligation home visit. We're local — most Midlothian addresses are a fifteen-minute drive. If a heat pump is right for your house, we'll design it properly, handle the MCS and Home Energy Scotland paperwork through JME Green Energy, and get the install scheduled. If it isn't right, we'll tell you on the day.
No pressure, no hard sell. We'll tell you if a heat pump isn't the right call for your property.