Booking surveys for next week across Greater Manchester, Cheshire and Lancashire

About us

Air conditioning
without the guesswork

CoolIn design, install and look after air conditioning across the North West. Everything goes in writing before you commit, the price we agree is the price you pay, and when something needs putting right we carry the cost rather than arguing about it.

CoolIn in short

CoolIn Cooling & Heating Ltd is an air conditioning installer based in Manchester, working across Greater Manchester, Cheshire, Merseyside and Lancashire. Every quote is fixed in writing before anything is ordered, the survey costs nothing, and our own workmanship is guaranteed for two years.

Based
Manchester
Covers
Roughly one hour from Manchester across the North West
Works on
Homes and commercial premises, install, service and repair
Survey
Free, under an hour, with a written quote inside 48 hours
Guarantee
Two years on our workmanship, plus the manufacturer warranty
Quotes
Fixed, itemised and valid for 60 days, with no extras added later

Why we started

Most complaints in this trade are not about the kit

The equipment from the major manufacturers is genuinely good. Daikin, Mitsubishi Electric, Panasonic and the rest all make units that will run for fifteen years if they are sized correctly, installed properly and cleaned once a year.

What goes wrong is everything around the equipment. A system sized on a rule of thumb that cannot cope in August. A quote that grows by six hundred pounds once the pipework is halfway up the wall. A condenser bolted under a neighbour's bedroom window. A company that answers the phone in June and does not in January.

Every one of those is a process problem rather than an equipment problem, which means every one of them is avoidable. Getting the process right is the whole idea behind CoolIn.

01We calculate rather than estimate
A room by room heat gain at survey, with the working shown on the quote. It takes longer than pointing at a wall and guessing, and it is the single biggest reason systems disappoint.
02The price is agreed before we order
Fixed, itemised and valid for 60 days. If we measure something wrong, that is our problem to absorb rather than a line added to your invoice.
03One company accountable
We survey it, specify it, install it and come back to service it. One contract and one number to ring, with no refrigerant circuit opened by anyone without current F-Gas certification.
04We say the awkward bits out loud
Heat pumps blow cool air during a defrost cycle. Outdoor units drip in winter. Tall rooms heat slowly. You will read all of that on this site before you speak to us.

Our promise

Three commitments that go on every quote

These are written into the paperwork rather than implied by a wall of stars, which means you can hold us to them.

The number on the quote is the number on the invoice.

If we measure something wrong at survey, that is our problem to absorb, not a line added to your bill at the end.

Two year guarantee on our workmanship.

Anything that fails because of how we fitted it, we come back and put right at no charge, on top of the manufacturer warranty we register for you.

You get a call, not silence.

If we are held up or a part is slow coming, you hear it from us the same day, with a new date rather than a vague apology.

Free survey

Tell us about the space and we will do the rest

Fill this in and an engineer will call you back the same working day. No sales visit, no pressure, and a written quote within 48 hours of the survey.

  • Survey and quote at no cost
  • Fixed price, valid for 60 days
  • Nothing to pay until the job is finished
  • Two year guarantee on our workmanship

Prefer to talk it through

07932 607335

We use your details to quote for this job and nothing else. No lists, no third parties.

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