About Us
About us
Trusted Name in HVAC – APEL Group
Air Process Engineering Ltd. (APEL) was founded in 2013 as a turnkey solution provider in the HVAC domain. We are proud to be a part of the Delta Air Solutions Group, a pioneer in HVAC contracting with nearly two decades of industry experience.
- Fulfill client goals efficiently
- Deliver projects on time and budget
- Ensure high-quality HVAC solutions
- Focus on sustainability & eco-friendliness
- Innovate with sustainable technologies
- Evolve with changing industry needs
- Deliver proven engineering solutions
- Contribute to a better, greener world
We value integrity, transparency, honest service, and teamwork—striving to lead with trust and remain a reliable partner for all our stakeholders.
Call any time for services
+91 9535602468
History
Company Milestones Timeline
Growing since 2013 with top HVAC clients and partners
2019
Entered into business association with reputed builders like Sattva, Maia, Diva, Shree Century and Ozone Group
READ MORE2019
Entered into business association with reputed builders like Sattva, Maia, Diva, Shree Century and Ozone Group
READ MORE
Testimonials
Our Clients Feedback
“Air Process Engineering Ltd. (APEL) delivered our HVAC project with complete professionalism and technical expertise. Their team handled the entire turnkey solution smoothly, from planning to execution. The system performance has been excellent, and their commitment to quality and timelines truly reflects their strong engineering background.”
Rakesh Sharma
Bengaluru
“We partnered with APEL for our VRF air conditioning installation, and the experience was outstanding. Their knowledge, innovative approach, and focus on sustainable technologies really impressed us. Being part of the Delta Air Solutions Group clearly shows in their execution standards and industry experience.”
Laya
Chennai
“APEL has been our trusted HVAC partner for annual maintenance and system upgrades. Their team is responsive, technically sound, and committed to delivering proven engineering solutions. We appreciate their values and their dedication to creating energy-efficient and environmentally responsible systems.”
Arjun Reddy
Hyderabad
Trusted Partners
Our Clinets








