Warma UK provides air-source heat pump installations priced between £6,000 and £10,000 before grants, with support in claiming the £7,500 Boiler Upgrade Scheme (BUS) at no extra charge. They install reliable Samsung EHS heat pumps, offer excellent customer service, and earn top marks for grant assistance. If you want hassle-free upgrading, strong support, and a dependable product, they’re a solid option.
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1. Heat pumps pricing breakdown
- According to Warma UK’s blog, the average cost of installing an air-source heat pump in the UK ranges from £6,000 to £10,000, depending on home size and specification.
- With the £7,500 BUS grant, the net cost in many cases falls to £0 to £2,500—especially for standard installations in well-insulated homes.
- In Scotland, additional schemes may bring the net cost even lower.
2. What’s included in the service
- Warma installs Samsung EHS air-source heat pumps (including eco-friendly R290 models) with a 7-year product warranty—significantly longer than basic two-year cover.
- They handle the entire grant application process, deduct the BUS grant from your final bill, and don’t pass on the application cost—regardless of approval.
- Installation includes commissioning, and templates such as insulation or radiator upgrades can be bundled as needed.
3. Customer reviews and experience
- Warma scores around 4.2/5 on Trustpilot from nearly 1,000 reviews. Many customers praise efficient installation, professionalism, and grant support.
- EcoExperts names Warma “best for grants”, citing their proactive grant management and mainland UK coverage.
- Some reviews highlight minor communication glitches, particularly across departments.
4. Pros and cons
| Pros | Cons |
|---|---|
| Transparent estimated pricing (£6k–£10k before grant) | No published niche pricing per kW—quotes are bespoke |
| Handles grants proactively at no charge; BUS fully deducted | Some customer reports of departmental communication lapses |
| Samsung EHS heat pumps with 7-year product warranty | Limited to Samsung models—less choice for specific brands |
| Strong Trustpilot scores and national coverage | Work quality can vary; better for typical installations |
Is Warma UK a good choice for heat pumps?
Yes—if you want a trusted, full-service provider that:
- manages grants end-to-end with no fees,
- provides a reliable, warranted Samsung heat pump,
- delivers fast, competent installation,
- and covers most of mainland Britain.
Maybe not—if you:
- want to choose a different brand,
- require ultra-low upfront pricing or custom component choice,
- or prefer extremely small-scale or highly bespoke installers.
Frequently asked questions
Between £6,000 and £10,000, depending on home size and complexity.
£7,500 is available, and Warma applies it automatically, reducing your bill—at no extra cost to you.
They fit Samsung EHS heat pumps, including efficient R290 refrigerant models.
Samsung units come with a 7-year product warranty. Warma’s workmanship guarantee isn’t specified but is highly rated by customers.
Generally excellent—reviewers highlight professionalism, efficient installations, and strong grant support, with a 4.2 Trustpilot score.
Verdict – Warma UK heat pumps pricing review
Warma UK stands out for its transparent pricing, expert grant service, and solid product offering. For homeowners across mainland Britain seeking a robust, worry-free switch to clean heating—and full assistance with grants—Warma is a compelling choice. To decide, request a detailed quote to confirm scope, cost, and warranty terms.