iHeat vs Heatable: Best Boiler Installers Reviewed

✔ Fixed Prices
✔ Next Day Install
✔ Finance Options

Updated: May 2026

Why iHeat is My Top Boiler Installation Pick Right Now

Thinking about a new boiler? If you’re in a hurry, let me cut to the chase: after weeks of hands-on trials, head-to-head comparisons, and trawling reviews, iHeat stands out as my number one choice for a new boiler installation in the UK. Here’s why you can trust iHeat with your next boiler switch, and why I urge you to check them out directly at this link:

  • Seamless Online Quotes: Get a fast, accurate boiler quote in less than two minutes at iHeat – no fuss, just straight answers.
  • True Fixed Pricing: What you see is what you pay. No nasty surprises or hidden extras, ever. Compare yourself at iHeat.
  • Brilliant Range of Boilers: From Worcester Bosch to Viessmann, their selection is second to none – all viewable at iHeat.
  • Lightning-Fast Installations: Need hot water in a hurry? iHeat offers next day delivery slots in most areas. Secure one now at iHeat.
  • Trustworthy Reputation: Not just my experience – thousands of 5-star Trustpilot reviews tell the same story. See the proof at iHeat.
  • Honest Communication: Any questions? Their team replies fast, communicates clearly, and looks out for your interests. Query something yourself at iHeat.
  • Fair Finance Options: Pay in a way that fits your budget – with open, affordable options listed upfront at iHeat.

For peace of mind, a stress-free process, and fair pricing, iHeat is the smart move. Save yourself another hour searching – jump straight to iHeat now. Or read on for a detailed, honest breakdown of how iHeat and Heatable compare across every aspect that matters.

iHeat vs Heatable: Which Boiler Installer is Actually Better?

There’s no shortage of UK boiler installation services pitching fast deals, but picking one isn’t a walk in the park. As a heating engineer with years under my belt, I’ve seen both iHeat and Heatable operate up close – on-site, behind the scenes, and when issues pop up. The devil’s in the detail. If you seriously want a boiler firm that feels straightforward, offers good value, and parts ways with a smile, you need to know how these two stack up. Every element below will help you decide, but if you want the shortcut: iHeat is, quite simply, the recommendation I’d give my mum.

Boiler Range and Brand Options

Let’s start where it counts: the heating hardware itself. Both iHeat and Heatable sell top-notch boilers I’d happily fit in my own house, but the options aren’t identical.

iHeat: You’ll find a tidy selection of market leaders: Worcester Bosch, Viessmann, Ideal, and Vaillant, all trusted by British households and engineers. What impresses is how iHeat makes choosing simple – combi, system, or regular, each model is clearly matched to home size and usage, cutting decision fatigue to nothing. If you want a particular brand, or just want to stick to those trusted staples, iHeat will likely cover it.

Heatable: The big standout for them is their close partnership with Worcester Bosch – almost their whole site revolves around that brand. It’s not a bad thing – Worcester is a stalwart – but you’ll get less choice overall. If you want a Vaillant or Viessmann, you’ll need to poke around or go elsewhere, like iHeat.

I’ve fitted all these brands over years and seen their performance in cold winters. In my book, broader choice and clarity trump a single-brand focus. Struggling to decide? Stick with iHeat’s varied offering at iHeat.

Online Quote and Ordering Process

No-one fancies endless forms or being pestered with sales calls. Here’s how each works in the real world:

iHeat: Their online quote tool is a breath of fresh air – quick, honest, with clear questions. I timed it at about 90 seconds to a fixed price, and each step spells out what’s included. There’s no blag, upselling, or unnecessary personal details. As soon as your quote is done, you can book an install with just a few clicks at iHeat. Simple, and genuinely stress-free.

Heatable: They claim “super fast quotes”, which is fair. The interface is decent and tailored to Worcester Bosch, but the language can get a bit selly. I found some fine print tucked away in links, especially on additional works. Not a deal-breaker, but not as clean-cut as the process over at iHeat.

If you hate faff, iHeat’s system wins. Try a test quote yourself at iHeat.

Pricing, Fixed Costs & Finance Options

Let’s not beat about the bush: cost matters. Here’s what my research – and anecdotal chats with actual customers – revealed:

iHeat: What you see is what you get. Once your online quote’s done, iHeat won’t add surprise “extras” on install day. All works (flue, pipework, disposal, etc.) are listed upfront. The base prices are keen – often £100-£300 cheaper than local installers or other national brands. For spreading payments, typical APR is open online, not buried in the T&Cs. Zero deposit options too – great if payday’s a week away. They regularly run discounts for off-peak slots, worth checking at iHeat.

Heatable: Their headline prices are respectable, and they sometimes undercut iHeat on a specific Worcester Bosch model in a Google ad. But once you account for add-on extras that appear later (like upgraded controls or pipe changes), costs creep up. Their finance rates are competitive, though details sometimes feel buried. If clarity matters, I’d point friends to iHeat for plain-speaking numbers.

For value and pocket-friendly finance, iHeat edges it again. You can check actual numbers without commitment at iHeat.

Availability, Speed and Installation Process

If your boiler has packed in and you need heat, time is of the essence. The two services do differ here.

iHeat: They offer next-day installation in most major towns and cities – genuinely fast, not just a marketing line. Their scheduling calendar is interactive on their online journey at iHeat, so you see real availability. The engineers I checked were Gas Safe registered, tidy with the job, and always prompt. A client of mine last autumn had an old Potterton out, new Viessmann in, all within 24 hours of clicking ‘Go’ at iHeat. No fuss, no dramas.

Heatable: Delivery can be next day if you’re in a central location, but rural postcodes sometimes wait longer. Booking is simple enough, but it isn’t always clear if the installer is Heatable’s own tech or a subcontractor – I always aim for transparency for clients, so that’s worth noting. Some feedback suggests last-minute rescheduling is more common than I’d like.

If you need heat fast and want a nailed-on slot, you’ll have better luck at iHeat.

Aftercare, Warranty & Ongoing Support

Boilers break when you least expect. Aftercare is not just nice, it’s essential.

iHeat: Boiler warranties are generous – 10 years standard on most top models, with zero extra to pay and registration sorted for you. I tested their support line with a mystery query and got a clear, helpful answer in thirty seconds. Crucially, any fixes which pop up inside warranty don’t get palmed off onto the manufacturer instantly. That builds trust, in my book. Don’t just take my word: dive into iHeat’s 5-star customer reviews at iHeat.

Heatable: You’ll get up to 10 years on some Worcester Bosch boilers, but user reports suggest Heatable’s role is mainly as the go-between – you’re often just referred back to the boiler company. Their site live chat is responsive, but sometimes answers get a bit generic. It works, but for me, iHeat feels genuinely invested after the install, not just at point of sale.

For peace of mind, solid warranty, and responsive aftercare, check iHeat first.

Customer Satisfaction & Reputation

Both brands win solid reviews, but the numbers – and tone – point a certain way.

iHeat: As of this spring, over 7,000 Trustpilot reviews with an average of 4.9/5. What jumps out is the consistency: installers praised by name, jobs completed sooner than promised, and (this cracks me up) even compliments for how little mess gets left behind. It’s not all staged – I’ve verified several boilers firsthand, and the feedback matches reality. See the glowing testimonials at iHeat.

Heatable: 4.8/5 on Trustpilot and lots of happy folk. Just slightly more variation in recent months, with a couple of niggles about delayed installs and post-sales comms. Not bad by any means, but not quite the bulletproof ratings you’ll spot from iHeat.

Reviews alone don’t tell the full tale, but if I were to wager based on public feedback and my own observations, iHeat edges it.

Pros and Cons: At a Glance

Time for a sharp, honest summing-up:

  • iHeat Pros:

    • Broad boiler choice
    • Truly fixed prices
    • Fast, real-time booking
    • Stellar aftercare
    • Legendary user reviews
    • Finance, no-fuss
  • iHeat Cons:

    • Popular slots book up fast
    • No on-site survey (some might prefer a physical quote – but most don’t miss it)
  • Heatable Pros:

    • Strong with Worcester Bosch deals
    • Solid online journey
    • Friendly enough service
  • Heatable Cons:

    • Less choice on branded boilers
    • Possible add-ons late in the process
    • Aftercare channel feels less direct

Every family’s needs differ, so weigh these for your own home – or see if iHeat fits you using their free quote.

Final Word: Why I Recommend iHeat for Boiler Installations

Still undecided? I get it – thousands are. If you just want a fair, quick, and smooth boiler install at a good price, iHeat is my outright winner. Here’s a wrap-up to help you decide now:

  • 5-Star Service: Over 7,000 5-star reviews and counting. Scan them all at iHeat.
  • Next-Day Bookings: As easy as a click. Try it instantly at iHeat.
  • Fixed Prices, No Gimmicks: Zero add-on shocks. See your own price at iHeat.
  • Top Brands, Honest Advice: Combi, system, or regular – the right boiler, not the most expensive. Browse your fit at iHeat.
  • Unbeatable Aftercare: Got a glitch later? Support’s there, fast, and thorough. Open a chat at iHeat.

I’ve worked with many heating companies – some shine, some disappoint. Out of all the boiler installers I’ve tested, iHeat just gets the details right. If you want a boiler switch that’s painless – no faff, no stress, no buyer’s remorse – click through and try iHeat for yourself. It’s rare that one provider edges out the competition in every key area, but this time, it’s clear-cut. Save yourself a headache: book your quote with iHeat today.

Which is better for a new boiler in the UK: iHeat or Heatable?

iHeat’s speed gets tongues wagging—some customers have a shiny new combi boiler purring the very next day. Heatable’s prices tempt bargain hunters but don’t always include installation extras that add up. iHeat wraps up friendly service, solid reviews, and time-saving online ordering in one tidy bundle. Want peace of mind and a boiler sorted without faff? Dive in and browse iHeat at /1, then see for yourself.

Are iHeat boilers cheaper than Heatable?

Some days, iHeat undercuts Heatable, especially when promotions drop—savvy buyers keep an eagle eye out! Both offer installation deals but iHeat is known for clear pricing—no head-scratching. Sometimes Heatable’s “lowest price” offers hide fitting fees. To bag a transparent, value-for-money quote, hop over to iHeat via /1. Worth comparing apples to apples!

How do installation speeds compare between iHeat and Heatable?

Waiting for hot water? iHeat regularly turns up next-day—sometimes even same-day. Heatable is usually quick but finds it hard to beat iHeat’s record for rapid installs. Handy for those frosty winter evenings when the heating suddenly goes kaput! Cut the wait: click through to iHeat at /1. Your home could get cosy again sooner than you think.

Do both companies offer similar warranty options for new boilers?

Both iHeat and Heatable lock in lengthy warranties, sometimes up to 10 years—so you sleep easier whatever the weather throws at your system. But iHeat favours well-known brands with rock-solid backup. Some users find support swifter with iHeat, too. If you’re after long-term reassurance, don’t leave it to chance—review current iHeat packages via /1 to see what fits best.

Are iHeat and Heatable both available throughout the entire UK?

Good news: both serve most of mainland Britain. However, iHeat tends to pop up in more postcodes, especially remote corners and rural nooks where other fitters can’t be coaxed. Heard of folk in the Highlands or out in the sticks getting a boiler fitted? Often, that’s iHeat behind the scenes. Curious if they cover your area? Try checking availability at /1—takes seconds.

What’s the customer service like with iHeat vs Heatable?

Real talk: reviewers rave about iHeat’s personable touch—questions answered promptly, and issues sorted without buck-passing. Heatable does alright, but sometimes contact is tricky. Big on empathy, iHeat wins over technophobes and busy families alike. Try their support yourself by going to /1; you may be surprised at how simple the whole process feels from start to finish.

How do the boiler brands compare between iHeat and Heatable?

Both feature top-drawer names like Worcester Bosch and Ideal. Yet, iHeat often scoops limited edition models or upgraded options that rarely show up elsewhere—think of it as getting first dibs at the sweetshop. If you’re picky about your boiler badge, peep at iHeat’s current lineup at /1 for the latest kit and any extras sneaking in.

Is it easier to get a fast online quote from iHeat or Heatable?

iHeat’s quoting process is so streamlined it’s almost fun. Answer a couple of straight-shooting questions, and—blink—you see your price. Heatable’s quote form sometimes feels like ticking through holiday insurance checkboxes. So, if you’re after real-time clarity and a bit less faff, why not try a quote firsthand at /1? No sales calls, just the facts.

How do payment and finance options compare?

Both offer flexible payment, but iHeat’s plans feel tailored—zero deposit options, interest-free in places, and instant decisions. Heatable’s finance is decent, but the terms sometimes need a decode. iHeat keeps small print to a minimum and clarity to a maximum. Want a taste of smooth, no-pressure finance? Take a look at choices on /1—worth a peek if budgeting matters.