11+

Years of Expertise in
Turnkey Cleanroom
innovation

ABOUT US

About Lennox Clean Air Technologies Pvt Ltd.

11+ Years of expertise in Turnkey Cleanroom Innovation

Founded in 2014, Lennox Clean Air Technologies Pvt Ltd. has established itself as a premier provider of turnkey cleanroom systems. Backed by deep domain expertise and a proven track record in delivering precision-engineered environments, we cater to a broad spectrum of industries-including pharmaceuticals, biotechnology, electronics, healthcare, and industrial manufacturing. Our commitment to innovation, compliance, and quality ensures that every solution meets the highest standards of performance and reliability.

At Lennox, our reputation is built on engineering excellence, rigorous regulatory compliance, and an unwavering commitment to quality. Our solutions are fully aligned with current good manufacturing practices (cgmp) and global cleanroom standards, meeting the stringent requirements of leading regulatory bodies including the us fda, mhra, eu gmp and schedule M, and others. This ensures our technologies consistently deliver safety, reliability, and performance across critical environments.

Read More

Why Choose Lennox?

  • Proven Expertise in clean rooms for different industries

  • Deep industry experience in across diverse sectors

  • Expertise in HVAC Compliance & cGMP Standards

  • Precision design and engineering documentation

  • Fast, reliable, and on-time project execution

  • Fully integrated regulatory-ready solutions

  • Compliance in Turnkey Cleanroom

Our expert team is driven by innovation and precision, designing systems that enhance productivity, meet stringent regulatory benchmarks, and add measurable value to our clients’ operations.

Driven by values, powered by innovation

As a trusted cleanroom partner, Lennox empowers businesses with future-ready, energy-efficient, and industry-compliant environments. Every project we undertake is a step forward in redefining reliability, performance, and compliance in cleanroom and HVAC engineering.

How we work

Turnkey from Concept to Certification

A single-source accountability model-we design, engineer, manufacture, install,
commission, qualify, and maintain your facility.

01. Design & Engineering

Concept layout, cleanroom classification, HVAC load calculations and complete design documentation.

02. Manufacturing

In-house fabrication of AHUs, PUF panels, LAF units, pass boxes, air showers, and control systems to exact specifications.

03. Installation & Integration

Civil, mechanical, electrical, and controls work executed by our specialist teams with strict project schedule management.

04. Commissioning & Qualification

DQ, IQ, OQ, PQ protocols with particle count testing, airflow verification, and regulatory-ready documentation packages.

Products

Our Products

Chillers

Utility Pipe distribution

Air handling unit

Ducting

Puff panels

Rockwool panels

Cleanroom Windows

Pass Box

Dynamic Pass box

Laminar air flows

Biosafety cabinets

Showers

Lab Furniture

HT/LT panels

MCC/PCC panels

BMS & EMS

350

Projects Executed Successfully

12

Countries and
Growing

250

Satisfied Customers

100

Skilled Workforce

Innovation That Meets Global cGMP Standards

Lennox Clean Air Technologies is a trusted leader in designing and delivering world-class cleanroom and HVAC solutions. With deep expertise in pharma, healthcare, biotech, and industrial segments, we ensure precision-engineered environments that meet stringent global cGMP standards.

Our end-to-end approach-from design to commissioning-ensures superior air quality, safety, and operational efficiency, making us the preferred partner for mission-critical facilities, delivering innovation, reliability, and sustainable solutions for diverse industries worldwide.

Our Industries

Serving variety of industrial segments

Pharmaceutical

Pharmaceutical

GMP-compliant cleanrooms for sterile drug manufacturing, oral solids, injectables, and API production with full HVAC qualification.

ISO 5 → ISO 8 • EU GMP A–D

Biotechnology

Biotechnology

Controlled environments for cell culture, fermentation, gene therapy, and biological product manufacturing with precise temperature and humidity.

BSL 1–3 • ISO 6–7

Vaccine plants

Vaccine plants

Biosafe production suites for live attenuated, inactivated, and mRNA vaccine manufacturing with containment-grade air handling.

WHO GMP • EU GMP A

Medical devices

Medical devices

Cleanrooms for implantable device assembly, packaging, and sterilization with comprehensive validation documentation (IQ/OQ/PQ).

ISO 13485 • ISO 7–8

Healthcare

Healthcare

Smart air quality solutions tailored for healthcare environments. Creating safer spaces through advanced filtration technology.

BSL 1–3 • ISO 6–7

Micro Electronics

Micro Electronics

Advanced clean air solutions that safeguard microelectronics production. Ensuring precision, reliability, and contamination‑free environments for innovation.

BSL 1–3 • ISO 6–7

Semiconductors

Semiconductors

Ultra-clean fabrication environments with vibration control, molecular contamination management, and SMIF-compatible designs.

ISO 1–5 • SEMI Standards

Food Processing

Food Processing

Hygienically engineered HVAC for food processing, packaging, and cold chain with positive pressure and microbiological control.

HACCP • ISO 22000

Aerospace

Aerospace

Advanced cleanroom and HVAC solutions for aerospace manufacturing, assembly, and precision engineering applications with controlled environments, contamination management.

Testimonials

What Our Client's Says

4.8

Reviews

My experience with Lennox is about 4 years. They are the best manufacturers of Air Handling Units and cleanroom panels in Hyderabad. Thanks to Lennox for their consistent quality, timely delivery, excellent support, professional approach, innovative solutions, and commitment to customer satisfaction in every project, ensuring reliability and long-term trusted partnerships.

Mylan

Purchase Head

Our Company has purchased lab furniture from Lennox Technologies at the best affordable prices. The quality of the material is excellent. Thanks to the entire Team of Lennox for their professionalism, timely delivery, strong support, attention to detail, reliable service, and commitment to customer satisfaction, making the entire procurement process smooth, efficient, and highly satisfactory.

Biological E. Limited

Project Head

We have been very pleased with the Lennox team. These guys are the best in offering scratch-resistant cleanroom materials. Their quality, durability, and finish are outstanding. We appreciate their professionalism, timely delivery, responsive support, and commitment to excellence, making them a reliable and trusted partner for all our cleanroom material requirements, consistently exceeding expectations across every project delivered.

Gland Pharma Limited

Purchase Head

Events

Demonstrating unmatched expertise, globally

We bring with us a consistently active participation in major international exhibitions to showcase our innovations, build
industry partnerships, and stay ahead of global trends in cleanroom technology and controlled environments.

Exhibitions

Pharma Pro & Pack Expo 2025

Exhibitions

Pharma Pro & Pack Expo 2025

Exhibitions

Pharma Pro & Pack Expo 2025

Clients

Our Clients