Rated 5 Stars By 23 Customers In South London

Air Con Installation Newington

Looking for reliable air conditioning installation in Newington? At OJ Gas & Heating, we specialise in fitting modern, energy-efficient aircon systems in Newington for homes across the area. Whether you’re looking to cool a single bedroom or your entire home, our expert team delivers fast, clean installations with minimal disruption.

Vaillant advance installer accreditation

Our Domestic Air Con Services In Newington

With Newington summers getting hotter, now is the perfect time to upgrade your comfort and control the temperature inside your home, all year round.

We offer complete air conditioning solutions for homes across Newington, including:

Air conditioning installation for bedrooms, living rooms, lofts, and entire properties in Newington
Wall-mounted and split systems
Home office aircon units in Newington
Energy-efficient systems for low running costs
Smart controls and timer functions
Free quotes and honest advice

Whether you’re renovating or just tired of hot, sleepless nights, we’ll recommend the best air conditioning system for your space and budget.

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Man standing and working in front of an aircon unit

Simply complete our 15-second survey for a FREE quote.

It’s QUICK & EASY, To Request An Aircon Installation Quote In Newington

The Benefits of Installing Air Conditioning at Home In Newington

🌡 Comfort on demand – Keep your rooms cool in summer and warm in winter
🦠 Cleaner air – Built-in filters help reduce dust and allergens
💰 Energy efficiency – Modern systems are much cheaper to run than you’d think
🛏 Better sleep – A cool room means no more tossing and turning

Newington Plumbing, Heating & Aircon Specialists

At OJ Gas & Heating We Promise…

You’ll receive an honest value for your money.
To respect your home as if it were our own.
Our technicians are Licensed and Experienced.

To be available 24 hours a day 7 days a week.
To handle small jobs as seriously as large ones.
To always make your satisfaction our #1 goal.

You’ll struggle to find a more efficient and affordable service anywhere in the area.

Why Do So Many Customers Choose OJ Gas & Heating In Newington?

Because they’re tired of:

Trades not showing up on time
Vague quotes that end up costing more
Chasing people just to get the job done

We’re changing that.

With us, you get honest pricing, prompt communication, and top-quality work, every time. Why trust us?

Fully insured & certified
Over 30 years experience
1000+ happy customers
Warranty on all work!

Man working on an aircon unit and pushing it against a wall

What We Offer With Our Aircon Installation Service In Newington

Expert Domestic Air Conditioning Installations In Newington

We offer a range of options including wall-mounted units, multi-room split systems, and energy-efficient heat pump models. Every system is installed by our fully qualified, F-Gas registered engineers.

Free Home Surveys

Not sure what type of air conditioning you need? We’ll visit your home, measure the space, and recommend the most effective and efficient solution, for free, with no pressure.

Supply & Install Packages

We supply and install leading aircon brands like Mitsubishi, Daikin, LG, and Panasonic. All systems come with manufacturer warranties and are backed by our local aftercare.

Heating & Cooling in One

Modern air conditioning units aren’t just for summer. Our systems also include reverse cycle heating, helping you warm your home in winter while reducing your reliance on radiators.

Why Newington Homeowners Are Choosing Air Conditioning

Newington homes are getting hotter each summer, and insulation upgrades often trap heat inside. With temperatures frequently topping 30°C in recent years, air conditioning is no longer a luxury, it’s a smart upgrade for modern comfort.

Benefits of a New Domestic Aircon System In Newington:

Silent, low-energy cooling — Perfect for bedrooms and home offices
Cleaner indoor air – With built-in filters to reduce allergens and dust
Smart control — Set timers and control your aircon from your phone
Boost property value — Aircon is increasingly a selling point for London homes
All-season comfort — Use heating mode in winter to reduce gas bills

Get a Free Quote for Aircon Installation in Newington

At OJ Gas & Heating, we make air conditioning installation in Newington simple, stress-free, and affordable. From first enquiry to final sign-off, we’re with you every step of the way.

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Reviews

      EXCELLENT  
   Based on 23 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Bridget Saward 
 
 
 
 Trustindex verifies that the original source of the review is Google. Kevin carried out boiler service a couple of weeks ago,very thorough, competitive price,the boys came today and installed 2 new radiators plus bit and pieces,excellent service punctual friendly crew,many thanks for work carried out would highly recommend
  
 
      Posted on Google  
   
   dean cornish 
 
 
 
 Trustindex verifies that the original source of the review is Google. I've used OJ a few times now, always very friendly and professional. Would recommend.
  
 
      Posted on Google  
   
   Steve Watts 
 
 
 
 Trustindex verifies that the original source of the review is Google. Reliable,  efficient and friendly team that always do a professional job.
  
 
      Posted on Google  
   
   Sony Paul 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service all over. Reliable. Thanks to Kevin and the team!!!
  
 
      Posted on Google  
   
   Stephen Hunt 
 
 
 
 Trustindex verifies that the original source of the review is Google. Website says they do underfloor heating... but they don't?!
  
 
      Posted on Google  
   
   Charlotte Fan 
 
 
 
 Trustindex verifies that the original source of the review is Google. I installed a boiler and get a gas Safety Certificate with Cosy Glow, they always reply fast, good service good quality work.
  
 
      Posted on Google  
   
   Jackie Butcher 
 
 
 
 Trustindex verifies that the original source of the review is Google. What a lovely family company, Kevin took his tiime and was very thorough in every way. Thank you so much! Jackie
  
 
      Posted on Google  
   
   Zachary Collier 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a full central heating system installed. Kevin gave a very reasonable quote compared to other companies and yet there was no compromise on quality of work or products. His workers were all very friendly and tidy, plus they finished a day earlier than anticipated! Really pleased with the quality of the work done and would certainly recommend.
  
 
      Posted on Google  
   
   Clair Burton 
 
 
 
 Trustindex verifies that the original source of the review is Google. Used Cosy Glow following a neighbours recommendation and we're so happy we did. Great service, really listened to our concerns, carried out the work flawlessly and were professional at all times. Great staff, friendly & polite, kept us updated on everything. Very happy with their work and I have already recommended to my own friends & family
  
 
      Posted on Google  
   
   Sujay Surji 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have used Cosy Glow many times now and never been disappointed. Used them to service my boiler and to move the boiler into the attic. All of the installer are friendly and leave the house spotless.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more