All Best Air-Conditioning & Electrical at IMM provides comprehensive climate control and electrical solutions that address Singapore's tropical environment challenges through expert installation, maintenance, and repair services for residential and commercial needs. This established technical service provider embodies Singapore's emphasis on professional technical services and climate comfort, offering expert solutions that ensure optimal indoor comfort and electrical system performance. The company serves customers seeking reliable technical partners with proven expertise and comprehensive service capabilities.
The comprehensive technical portfolio spans air-conditioning services, electrical installations, maintenance solutions, repair services, and system optimization that demonstrate commitment to technical excellence and customer satisfaction while maintaining focus on energy efficiency, system reliability, and professional standards. Each technical solution reflects understanding of Singapore's unique climate requirements and electrical system needs.
Operating within IMM's technical services district, All Best Air-Conditioning & Electrical provides convenient access to technical expertise with comprehensive consultation and ongoing support that ensures optimal system performance and customer satisfaction. Whether installing new systems or maintaining existing equipment, this destination delivers authentic technical service excellence in Singapore's dynamic technical services landscape.
Based on 15 reviews
Out of 239 shops
Out of 62 rated services places
Wen Keng Chang
I've been using their services for the past 15 years. Previously, my experience was very good, but recently their service team has become quite disappointing. They continually pressure customers to perform extra chemical washes and compressor cleanings, seemingly to earn extra money. As a result, I have decided to stop using their services. I've also heard similar complaints from friends who have used them.
Verena Tan
Workmanship was good 10 years ago when I first hired them. In recent years, their workmanship has gone downhill. My mum's aircon was installed 2.5 years ago, and there was a connection not properly taped, resulting in a leak that damaged the wall paint. The first time a service guy came, they said there was no leak. The second time they came, they also said there was no leak, even though they poured 2 bottles of water in to prove there was no leak and quickly wanted to cover back the trunking to leave. Luckily, I climbed up and touched the piping with dry hands and found water slowly leaking out. They took quite a while to correct it, as the pipes had to be really dry for the tape to prevent water from leaking. After correcting it, the service guy wanted us to pay $60 for transport, or to service 2 aircon units for that amount. The service guy confirmed it was a workmanship issue and still insisted on charging. My brother had his aircon installed by All Best in February. He only started using it these past two days and found it was already leaking. Disappointed! I will not recommend them to friends or relatives.
He Yao
Do not, I swear to God, do not buy from this company. Worst workmanship ever. My old aircon worked way better than the new ones I bought from them due to their poor installation. The aircon was literally flooding. This is the aftermath of their poor job. Mold and water damage, just 2 years in.
Siu Hong Lim
We installed a Mitsubishi Starmex system 3 on 25/4/23. We noticed that the condenser was secured to the parapet with 4 simple screws instead of bolts. We are concerned as we are living on a high floor. We shared this personally on 28/4/23 with Mr Cash (IMM), along with photos. He assured us that the screws are safe and sufficiently secure, and that we do not have to worry that the condenser will dislodge at any point. We are pleased with this assurance that there will not be any problem pertaining to this issue from All Best.
Khai
Just bought and installed. Pricing was reasonable, and I'm happy with the entire experience, from initial exploration to payment and installation. There was no hard sell, communication was easy, and they shared information honestly, providing practical tips. Installation was well done.
Arman Mohammad
Thank you, Pauline, from the IMM branch, for serving me very patiently since I stepped into your shop. And a shout-out to their installer Mr. Boon and his assistant, Bro Yang, who are experienced and did a good and neat job dismantling my old units and installing my new multi-split system Starmex inverter A/C. I hope your after-sales team will also provide good service. Thank you, All Best AC, for proving to me that all the negative and bad reviews so far are not true. Power laa!!!
Hui Le
Thank you Amy @ IMM branch for taking time to explain to me possible routes our trunking and drainage pipe can run. I appreciate it.
Mei Lim
We have ordered Mitsubishi Sys3 from All Best on 3 Oct 24. We were served by Pauline and were impressed by her knowledge of air-conditioning and her patience in answering all our questions. We requested an onsite survey before the installation, and she was able to arrange it promptly. The installation was carried out on 8 Oct by 3 installers. They were very organised and carried out the work professionally. The work was done with minimal mess and finished in around 5 hours. Overall, we are happy with All Best, and we thank Pauline and the installers for their kind support.
Grace Soh
Good customer service at the IMM outlet. The staff are helpful in explaining different models of aircon. I made my purchase here, and the aircon installation was well done. Highly recommend to anyone looking to purchase aircon here!
Kevin Chin
I'm unsure why the reviews are mixed. I guess sales and installation offer differing experiences. I had great help from Amy Wang in understanding my first AC purchase and coordinating the installation.
SK Two
Good experience with them. Having used a few brands and companies before (from Daikin to Toshiba), I recently changed to the latest Mitsubishi model. This company was recommended by someone who had also just installed their aircon. Amy Wang was quite detailed in her sales. Andrew, the team lead, did a fantastic job installing the aircon while we were all at home. I've asked for the thickest insulation tubes as previous trunking had condensation and mold issues. He also recommended the latest 'shielded' insulation tubes (see photo - shielded and non-shielded side by side), for which I paid extra. It's a long-term investment to prevent condensation. I've kept checking regularly, and a month on, the trunking has a normal temperature on the outside, with no condensation even when two other rooms had the aircon turned on for a few hours. The room closest to the compressor was not turned on. Be sure to check the trunking has a slight slope to allow water to flow out more quickly. The contractor is one thing; owners also need to do their part to quality check the job in progress and review it before final payment.
Bella Arshad
Mr. Cash attended to me. Wonderful service was provided. He was very nice and committed to giving the best service to customers. I bought two Toshiba aircon units for my Living Hall and Bedroom. From installation to completion, Mr. Cash and his company's installation team did a wonderful job. Mr. Cash's follow-up service is very good. Mr. Cash is the best salesperson and very experienced. The company is lucky to have such wonderful employees. Thank you. Beulah 😁🌸
Liya Lee
Cash was super helpful and made buying an aircon really easy. He knew his stuff, explained everything clearly, and didn’t push me to buy the most expensive one, only what suited my needs. The whole process was smooth, and he even checked in after installation to make sure everything was good. Great service, friendly guy, and definitely someone I’d recommend if you need an aircon.
Kelly Lim
I had my Aircon installed last year by All Best Air Conditioning. We were served by Cash, the salesperson. I still remember he was very patient and clearly explained the installation process. We were quite happy with the service. We will definitely recommend them to any of our friends who need their services. Well done, All Best Air Conditioning! 👍
Yik Long Lee
I’ve had a fantastic experience with All Best, especially with their sales representative, Cash. He has been incredibly helpful throughout the entire process. Not only did he recommend systems based on my specific needs, but he also advised on the number of units required and the appropriate BTU for each room. I opted for Mitsubishi System 3, and I've engaged their services for air conditioning installation at two different locations; both times, the experience has been seamless, with no issues. They even offer extended warranties, which adds extra peace of mind. I’ve recommended All Best to several friends who have also needed installations. Highly recommend their services!
10 photos
The entrance of an air conditioning shop displaying various brands and models.
A modern air conditioning unit is installed on a white ceiling with a recessed light.
A modern split air conditioning unit installed in a recessed ceiling.
Close-up of black insulation tubes, some with text indicating brand and specifications.
Close-up of black insulation tubing with text indicating brand and specifications.
A white Mitsubishi Electric air conditioner unit mounted on a white wall.
A white metal strip with some dirt and rust stains on a tiled floor.
Close-up of air conditioning pipes and mounting bracket during installation.
A clean, white wall with a decorative shelf and molding.
Interior view of a doorway with decorative purple trim on the walls and ceiling.