Facebook pixel

£100 off all units

Heat-beating air conditioning

Get a fixed quote in seconds,
installed as fast as next day.

Get air con prices

Air conditioning

Next-day AC installation
by certified experts.

Air conditioning £100 off this summer
Get a quote

Cool & heat

Year-round comfort.
Heat and cool your home.

Air conditioning unit
Get a quote

Energy efficient

Lower running costs.
Save on energy bills.

Get a quote
Which? Trusted Trader logo

Which? Trusted Trader

for 2 years running

Working with the best

Recognised by the biggest names in home services.

Uswitch
MoneySuperMarket
Google
Worcester
FGAS
Gas Safe
Glow-worm
Ideal
Vaillant
FCA
Viessmann

A clear, simple process

We help homeowners access fast, reliable home-energy solutions.

Pound icon
1

Get your quote

Answer a few quick questions about your home and cooling needs.

No signup needed

Boiler icon
2

Pick a package

Choose from a range of top-rated air conditioning units that fit your home and budget.

Finance options available

Calendar icon
3

Choose install date

Pick your date, we can install as soon as next day (order before 3 pm).

Next-day installation

Start your quote

Premium AC units for any budget

Browse our latest range of air conditioning units, installed as fast as next day.

Swipe to see more

Efficient & Quiet

Worcester Bosch Climate 3200i 2.6kW worcester

Worcester Climate 3200i

Checkmark

5-Year Warranty

Provides both Heating and cooling

Clean filtered air in your home

ErP rating of A++ for cooling

Fixed price (inc. VAT)

£2,195

or, monthly from

£46

Shop Worcester

Affordable Air-Conditioning

Daikin Sensira 3.5kW daikin

Daikin Sensira

Checkmark

2-Year Warranty

Both heating and cooling

ErP rating of A++ for cooling

Whisper-quiet down to 20 dBA

Fixed price (inc. VAT)

£2,295

or, monthly from

£48

Shop Daikin

Efficient & quiet

2 room pack

Worcester Bosch Climate 3200i 6.2kW (2 Pack) worcester

Worcester Climate 3200i (2 pack)

Checkmark

5-Year Warranty

2x indoor units (multi split system)

Provides both Heating and cooling

Clean filtered air in your home

Fixed price (inc. VAT)

£3,545

or, monthly from

£74

Shop Worcester

Efficient & quiet

3 room pack

Worcester Bosch Climate 3200i 7.9kW (3 pack) worcester

Worcester Climate 3200i (3 pack)

Checkmark

5-Year Warranty

3x indoor units (multi split system)

Provides both Heating and cooling

Clean filtered air in your home

Fixed price (inc. VAT)

£4,495

or, monthly from

£94

Shop Worcester

Efficient & quiet

4 room pack

Worcester Bosch Climate 3200i 10.5kW (4 pack) worcester

Worcester Climate 3200i (4 pack)

Checkmark

5-Year Warranty

4x indoor units (multi split system)

Provides both Heating and cooling

Clean filtered air in your home

Fixed price (inc. VAT)

£5,995

or, monthly from

£125

Shop Worcester

Efficient & quiet

5 room pack

Worcester Bosch Climate 3200i 12.5kW (5 pack) worcester

Worcester Climate 3200i (5 pack)

Checkmark

5-Year Warranty

5x indoor units (multi split system)

Provides both Heating and cooling

Clean filtered air in your home

Fixed price (inc. VAT)

£6,995

or, monthly from

£146

Shop Worcester

Experience iHeat

Fixed online prices, with easy and fast installations.

Deluxe AC Brands

Deluxe AC Brands

We only stock and install the very best air conditioning units from award-winning brands.

Premium After Care

Premium After Care

Our dedicated after care team are as experienced as they come, and fully devoted to assisting you with any queries.

5-Star Reviews

5-Star Reviews

Over 10,000 5-star reviews - a testament to our expertise, performance and dedicated service.

Finance Options

Finance Options

A wide range of finance options available to help you spread the costs.

Fixed Price Quote

Fixed Price Quote

An iHeat quote is stress-free, fixed price and literally takes 60 seconds, with installation dates as fast as the next day.

Expert Local Engineers

Expert Local Engineers

We operate a nationwide network of engineers, we only deploy local engineers.

Start your quote
Which? Trusted Trader

Which? Trusted Traders

Approved engineers

Fast AC install

Fast AC install

Air-con, fitted fast

Fixed price online quote

Fixed price online quote

No nasty surprises

Thousands of happy customers

Watch real stories from homeowners across the UK
who upgraded with iHeat.

Testimonial video

Booked install just two days ahead - right before Christmas! Installation was smooth.

Adrian

Boiler
Testimonial video

Great service from start to finish - heating engineer was fantastic - worked quickly and tidily.

Gavin

Boiler
Testimonial video
Testimonial video

Replacement costs below average - new boiler was fitted and running within less than 2 days.

David

Boiler
Testimonial video

Pricing a lot cheaper than competitors - installation completed in less than 2 days from order.

Mr L.

Boiler
Testimonial video

Amazing communication - clear and consistent comms throughout the process.

Rosie

Boiler
Testimonial video

Amazing from start to finish - Alex covered all my carpets to make sure there was no spillage.

Denise

Boiler
Testimonial video

Very professional service - helpful advice on the phone, polite and informative.

Anne

Boiler

Great service from website to installation - helped choose the correct product.

Lynton

Boiler

Everything you need to know

Find quick answers to our most common questions.

Air conditioning help & expert guides

Do You Need Planning Permission for Air Conditioning UK?

Do You Need Planning Permission for Air Conditioning UK?

Most UK homeowners don’t need planning permission for air conditioning if it meets permitted develop...

Stephen Day profile photo

Stephen Day

Gas Safe Engineer

08 May 2026

Guides

Why Is My Air Conditioner Leaking Water?

Why Is My Air Conditioner Leaking Water?

An air conditioner usually leaks water because the condensate drain is blocked, the filters are dirt...

Stephen Day profile photo

Stephen Day

Gas Safe Engineer

01 May 2026

Guides

What Is BTU in Air Conditioning? (And Why It Matters for UK Homes)

What Is BTU in Air Conditioning? (And Why It Matters for UK Homes)

BTU is a measure of cooling power. It tells you how much heat an air conditioner can remove from a r...

Stephen Day profile photo

Stephen Day

Gas Safe Engineer

24 April 2026

Guides

Most Energy-Efficient Air Conditioning Units in the UK (SEER & Running Cost Comparison)

Most Energy-Efficient Air Conditioning Units in the UK (SEER & Running Cost Comparison)

The most energy-efficient air conditioning units in the UK are usually high-SEER wall-mounted system...

Stephen Day profile photo

Stephen Day

Gas Safe Engineer

24 April 2026

Comparisons

Help Center

Cool down with air conditioning

Getting a quote takes less than 60 seconds,
installed as fast as next day.

Start your quote