Air Conditioning Installation & Maintenance in Romford

Air Conditioning Installation Services in Romford

We provide trusted air conditioning services in Romford for homes and businesses across the local area. Our engineers install all major air conditioning systems and offer long-term support through annual servicing and responsive AC repair when faults occur.

Whether you’re installing a new system, upgrading outdated equipment, or booking routine maintenance, we deliver a clear, reliable service backed by more than 33 years of industry experience.

Residential Air Conditioning in Romford

Romford features a broad range of property types, including Victorian terraces, post-war semi-detached homes, modern builds in Collier Row and Gidea Park, and apartments close to the town centre. Each home benefits from a tailored air conditioning setup designed to match layout, space, and comfort needs.

We regularly install systems in:

• Bedrooms
• Living rooms and open-plan areas
• Loft conversions
• Garden offices and studios
• Conservatories
• Renovated or extended homes

Benefits for homeowners include:

• Quiet, efficient temperature control
• Cleaner indoor air
• Lower running costs
• Heating and cooling from one system

Our engineers help select the right system based on room dimensions, insulation levels, and design preferences.

 
 
 
 
  EXCELLENT  
  
 Based on 118 reviews 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Steve Lincoln 
 
 
 
  
Great service from everyone at I-HT. From the initial enquiry, quote and installation, everything was brilliant. The installers and electricians did a great job on the hottest day of the year, which included crawling around in our loft which must have been 40c ! They left everything very tidy. We are now enjoying cool air in the long hot summer. Thanks again.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 James Hague 
 
 
 
  
After thoroughly explaining how it would look both inside and outside the installation was very neatly done with no damage to the decor. We were shown how to use the remote and helped to download the app and shown how to control the unit remotely. We couldn’t be happier with the service
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Tracie Pelham 
 
 
 
  
Really wish I’d had air con installed years ago. Finally went for it after a recommendation from my electrician. Lee came out really quick to do the survey even when in a heatwave. I was offered an installation date quicker than I thought as I was going for a single unit. I was pleasantly surprised with the price too.  Michael was a top installer. Can’t believe how tidy he left it. Was cleaner than when he arrived 🙌 genuinely kind and diligent with his work. Was such a good experience he’s coming back in August to fit an upstairs one. Can’t get a better compliment than that. 10/10 I-HT and the office team. Thanks ☺️ very much
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Mr Squish 
 
 
 
  
I had I-HT install an air conditioning system at home, the guys who came round were great, very punctual and completed the install in around 4 hours and left the place clean and tidy. Installation was extremely neat and professional, and would recommend them over any other. You may find cheaper quotes, but you do not want to cheap out when it comes to a quality job and on going customer service. On that note, they were not expensive - just a fair price for outstanding work and customer service.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Russell Baker 
 
 
 
  
A lovely, friendly and professional company to deal with and they're local too!!  Easy to book our service with them.  Engineer was on time, rang to say he was on his way as well.  He was efficient, courteous and gave some helpful tips about the air con unit.  No hesitation in using the company again next year for our service.  We'll done I-HT - top marks!!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Catherine Southcott 
 
 
 
  
I am just so impressed with this company.   From the initial site visit with Lee East which was informative, responsive to our requirements and extremely thorough, through to office staff and the installation of our aircon unit by Jim the whole experience has been stress free and excellent.   Lee came within 4 days of an initial enquiry and was very reassuring about what could be installed and where internal and external equipment could go (unlike a previous different company).  He sent a full quote with options for equipment and prices.  We went ahead with I-HT and paid a deposit on the phone and 2 weeks after the initial consultation the technician Jim arrived promptly at 8.30 and completed the install.  He was totally professional, cleaned everything beautifully , explained clearly and easily and how to operate the AC and was a pleasure to have in the house.   I really do recommend the company.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Richard White 
 
 
 
  
Beyond brilliant from first phone call, through installation, and beyond! I don't have the vocabulary to express just how impressed I am with this company. No pressure from then when we called, and no pressure after receiving the quote. Curtis and Mikey turned up at exactly the time given for the installation, and they didn't stop working all day. They didn't even had a lunch break! They wouldn't even let us vacuum after as they didn't want to put us to any trouble! The installation is perfect and we're so happy. And the cost was inexpensive compared to other quotes! Thanks so much to everyone :o)
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Austen Bolitho 
 
 
 
  
Excellent, professional and fast working tradesmen!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Chris Aldridge 
 
 
 
  
Fantastic experience with I-HT for my residential install - I had 8 units installed; 7 in the house and 1 in an external garden room. My first touch point was with Lee who came out to do a site audit and produce a quote for me. Lee seemed very knowledgeable, gave me some good advice, answered all my questions, and most importantly was incredibly patient while my wife and I debated the correct positioning of air con units in each room for what must have seemed like hours on end. Lee’s quote was good and he was very responsive while iterating on it and tweaking it. Electrician (Lewis) also came out to do a site audit. Spent quite a bit of time at the house with me weighing up the options and making a recommendation on the best approach. Again, really seemed to care about doing a decent job (and spoiler alert - he DID do a fantastic job on the day). He even tidied up some of the existing electrical works as he went and left the place looking better than when he started. Installers Jim and Sam were fantastic. They were incredibly flexible working around our two babies needing naps etc, and they were just nice friendly guys. Jim also kindly moved one of the units after he’d installed it because I changed my mind about the location and refused to complain about this despite me saying it was okay and deserved. Nothing was too much trouble for them. Received an aftercare call following the install. The whole experience was just decent from start to end.
  
 
  
 
 
 
   
 
 
 

Commercial Air Conditioning in Romford

Romford has a busy commercial landscape, from office blocks and retail spaces to hospitality venues and healthcare facilities. Each requires reliable climate control that supports comfort, productivity, and energy efficiency.

Commercial customers benefit from:

• Stable, consistent temperatures
• Cleaner air for staff and visitors
• Greater comfort and improved productivity
• Efficient performance across multi-zone or open-plan spaces

We design systems around your building layout, ventilation requirements, occupancy levels, and operating hours to ensure minimal disruption during installation.

Types of Air Conditioning Systems We Install

We provide a full range of air conditioning systems across Romford, including:

Split & Multi-Split Systems

Ideal for single rooms or multiple zones, offering flexibility and efficient performance.

Wall-Mounted Units

A popular choice for homes and smaller commercial spaces, providing strong airflow and quick installation.

Ceiling Cassette Units

Installed within a suspended ceiling to deliver balanced airflow—ideal for offices, shops, and hospitality venues.

Floor-Mounted Units

A practical option for conservatories, older properties, or rooms with limited wall space.

Ceiling-Mounted Units

A discreet solution for long or narrow rooms requiring strong airflow without occupying wall or floor space.

We install leading brands including Mitsubishi Electric, Daikin, Fujitsu, and Worcester Bosch.

Our Air Conditioning Installation Process

Our air conditioning installation service in Romford is efficient, transparent, and tailored to your property.

1. Site Survey

We assess room size, insulation, ventilation, and layout to identify the most suitable system.

2. System Design & Quotation

You receive a clear, itemised quote with no hidden fees.

3. Installation

Our F-Gas certified engineers complete the installation safely and neatly, using protective coverings to keep your property clean.

4. Testing & Commissioning

We test airflow, temperature accuracy, and noise levels to ensure reliable performance.

5. Demonstration

We show you how to operate your system, including timer settings and energy-saving modes.

6. Aftercare & Support

We offer long-term servicing and support to keep your system running efficiently.

 
 
 
 
  EXCELLENT  
  
 Based on 118 reviews 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Steve Lincoln 
 
 
 
  
Great service from everyone at I-HT. From the initial enquiry, quote and installation, everything was brilliant. The installers and electricians did a great job on the hottest day of the year, which included crawling around in our loft which must have been 40c ! They left everything very tidy. We are now enjoying cool air in the long hot summer. Thanks again.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 James Hague 
 
 
 
  
After thoroughly explaining how it would look both inside and outside the installation was very neatly done with no damage to the decor. We were shown how to use the remote and helped to download the app and shown how to control the unit remotely. We couldn’t be happier with the service
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Tracie Pelham 
 
 
 
  
Really wish I’d had air con installed years ago. Finally went for it after a recommendation from my electrician. Lee came out really quick to do the survey even when in a heatwave. I was offered an installation date quicker than I thought as I was going for a single unit. I was pleasantly surprised with the price too.  Michael was a top installer. Can’t believe how tidy he left it. Was cleaner than when he arrived 🙌 genuinely kind and diligent with his work. Was such a good experience he’s coming back in August to fit an upstairs one. Can’t get a better compliment than that. 10/10 I-HT and the office team. Thanks ☺️ very much
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Mr Squish 
 
 
 
  
I had I-HT install an air conditioning system at home, the guys who came round were great, very punctual and completed the install in around 4 hours and left the place clean and tidy. Installation was extremely neat and professional, and would recommend them over any other. You may find cheaper quotes, but you do not want to cheap out when it comes to a quality job and on going customer service. On that note, they were not expensive - just a fair price for outstanding work and customer service.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Russell Baker 
 
 
 
  
A lovely, friendly and professional company to deal with and they're local too!!  Easy to book our service with them.  Engineer was on time, rang to say he was on his way as well.  He was efficient, courteous and gave some helpful tips about the air con unit.  No hesitation in using the company again next year for our service.  We'll done I-HT - top marks!!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Catherine Southcott 
 
 
 
  
I am just so impressed with this company.   From the initial site visit with Lee East which was informative, responsive to our requirements and extremely thorough, through to office staff and the installation of our aircon unit by Jim the whole experience has been stress free and excellent.   Lee came within 4 days of an initial enquiry and was very reassuring about what could be installed and where internal and external equipment could go (unlike a previous different company).  He sent a full quote with options for equipment and prices.  We went ahead with I-HT and paid a deposit on the phone and 2 weeks after the initial consultation the technician Jim arrived promptly at 8.30 and completed the install.  He was totally professional, cleaned everything beautifully , explained clearly and easily and how to operate the AC and was a pleasure to have in the house.   I really do recommend the company.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Richard White 
 
 
 
  
Beyond brilliant from first phone call, through installation, and beyond! I don't have the vocabulary to express just how impressed I am with this company. No pressure from then when we called, and no pressure after receiving the quote. Curtis and Mikey turned up at exactly the time given for the installation, and they didn't stop working all day. They didn't even had a lunch break! They wouldn't even let us vacuum after as they didn't want to put us to any trouble! The installation is perfect and we're so happy. And the cost was inexpensive compared to other quotes! Thanks so much to everyone :o)
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Austen Bolitho 
 
 
 
  
Excellent, professional and fast working tradesmen!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Chris Aldridge 
 
 
 
  
Fantastic experience with I-HT for my residential install - I had 8 units installed; 7 in the house and 1 in an external garden room. My first touch point was with Lee who came out to do a site audit and produce a quote for me. Lee seemed very knowledgeable, gave me some good advice, answered all my questions, and most importantly was incredibly patient while my wife and I debated the correct positioning of air con units in each room for what must have seemed like hours on end. Lee’s quote was good and he was very responsive while iterating on it and tweaking it. Electrician (Lewis) also came out to do a site audit. Spent quite a bit of time at the house with me weighing up the options and making a recommendation on the best approach. Again, really seemed to care about doing a decent job (and spoiler alert - he DID do a fantastic job on the day). He even tidied up some of the existing electrical works as he went and left the place looking better than when he started. Installers Jim and Sam were fantastic. They were incredibly flexible working around our two babies needing naps etc, and they were just nice friendly guys. Jim also kindly moved one of the units after he’d installed it because I changed my mind about the location and refused to complain about this despite me saying it was okay and deserved. Nothing was too much trouble for them. Received an aftercare call following the install. The whole experience was just decent from start to end.
  
 
  
 
 
 
   
 
 
 

Air Conditioning Maintenance in Romford

Regular servicing keeps your system running efficiently and prevents unexpected faults. Our air conditioning maintenance services help extend system lifespan and reduce energy consumption.

A maintenance visit includes:

• Filter and coil cleaning
• Refrigerant pressure checks
• Temperature and airflow testing
• Electrical and safety inspections
• System performance checks
• F-Gas compliance checks

Annual servicing is recommended for most homes. Busy commercial premises often require more frequent maintenance.

Air Conditioning Repairs in Romford

If your system develops an issue, our engineers provide fast and reliable AC repairs in Romford for all major brands and system types.

We commonly repair:

• No cooling or heating
• Water leaks
• Unusual noises or vibrations
• Low airflow
• Fault codes and electrical issues
• Thermostat or sensor faults

We diagnose problems quickly, explain your options clearly, and use manufacturer-approved parts wherever possible.

Why Choose a Romford-Based Engineer?

Working with a local specialist offers:

• Faster response times
• Understanding of Romford property types
• A consistent, experienced team
• Long-term support for installation, maintenance, and repairs

We are committed to delivering reliable air conditioning services across Romford and its surrounding areas.

Romford – Nearby Areas We Cover

We provide installation, maintenance, and repairs across Romford and nearby locations, including:

• Gidea Park
• Collier Row
• Chadwell Heath
• Harold Wood
• Rise Park
• Rush Green
• Hornchurch
• Dagenham (bordering areas)

Get a Quote

If you need air conditioning services in Romford, including installation, servicing, or repairs, contact us to arrange a site survey or request a quote. We provide reliable, tailored solutions for residential and commercial properties.