Delivering Optimized and Sustainable
Building Services for a Decade

Industry Leading Expertise with
Team of Certified Professionals

Structured Process with
Innovative Ideologies




Green Building Consultancy


Energy & IAQ Audit

200+ Happy Clients


Dedicated to Provide Sustainable and Top-Notch Building Services

about us

We Analyse and Design Energy Efficient and Sustainable Building Services with Better Indoor Environmental Quality Solutions

Our Services and ideas help Architects & Clients to plan various aspects of the establishments. Our continuous check on the demand in the market keeps us updated about the technologies needed, which helps us to propose better solutions to the end users.


Our Vision is “Creating Sustainable Indoor Environment” to provide “Green on a Platter” to the next generations.


Our mission is to Analyse & Design Energy Efficient and Sustainable Building Services with better Indoor Environmental Quality Solutions which is economically beneficial to the end users.

"Speak with Us about the Air you breathe,
Water You Use and the Electricity bill you pay for your Buildings"
Biography Of Founder
Jaganraj Rathinam

Founder & Principal Consultant | ISHRAE Certified Professional Cleanroom | IGBC AP (Indian Green Building Council Accredited Professional).

  • Has 15+ years of involvement in the Building Services Industry. Providing Wide range of solutions in (Air conditioning, Ventilation & Indoor Air Quality)/ MEP / Green Building Consultancy Services/ Energy Audits.

  • Served various portfolios in the most prestigious organizations like ASHRAE, ISHRAE, IGBC & JCI.

  • Awarded as Most Promising MEP Consultants of the Year 2021 under 10 Most Promising MEP Consultants of the year by Consultants Review Magazine.

  • Recognised with "Star Achievers Award" by Natural Integrity Cultural Academy along with "The Peaks Magazine".

  • Won Bronze Category on HVAC Design Award 2023 under ASIA in GLOBAL Level Competition Organised by SAREK (The Society of Air conditioning and Refrigerating Engineers of Korea).

One-Stop Solution for your Building Services


Our company delivers unparalleled service with high quality, assuring that our clients would receive maximum satisfaction.

MEPF Design
Green Building
IAQ Audit
HVAC Testing & Commissioning
Clean Room
Cold Storage
Energy Audit

Where Every Story is a Happy Journey!


We have been associated with Psychrometric Solutions - Jagan Raj for our residential projects and they are a highly committed, responsible and technically sound team. They holistically approach the project in-terms of services and deliver an effective and efficient technical design advisory.

We have been in internet Service for the past 18 years, catering the needs of the Corporate, Educational Institutions and High Speed Fiber Connectivity for the Home segment. I requested Mr. Jaganraj to do an electrical audit in our place. He not only did the audit , he had also taken all the responsibility to correct the network issues. He worked closely with all the vendors and got it done. I thank Jagan for the ownership and I would recommend jagan for all my friends

Collaborating with Psychrometric Design Solutions as our MEP consultant was outstanding. Their profound expertise and meticulous focus on details played a pivotal role in attaining our project objectives. Their proactive stance and transparent communication ensured a smooth and efficient process. I would recommend Psychrometric Design Solutions for any MEP consulting requirements.

This is to Certify that Mr. Jaganraj Rathinam, MEP Consultant, Psychrometric Design Solutions (PDS), Coimbatore has been Appointed as HVAC Consultant to Design the HVAC Systems for our Projects. He is associated with us since 2014.He provides the technical details in a much economical way which helps us in achieving the best results to our projects, which is truly appreciable.He has sound technical knowledge. We highly recommend his services to other projects as well.

We wish him all the best for his future work.


(Indian Green Building Council Accredited Professional)

ISHRAE Certified Professional Clean room

Member of JCI
(Junior Chamber International)

Member of ISHRAE
(Indian Society of Heating, Refrigerating and Air Conditioning in Engineers)

President - ISHRAE Coimbatore Chapter (2021-2022)
Zonal Chair South for Y@l Committee in ISHRAE (2017-2019)
Chapter Co-Chair / Chair - YEA in ASHRAE, Chennai (2017-2023)

Member of ASHRAE
(American Society of Heating, Refrigerating and Air Conditioning in Engineers)

Member of IPA
(Indian Plumbing Association)

Member of FSAI
(Fire & Security Association of India)

Member of FOCUS
(Forum of Critical Utility Services)

We Cater Services to the following Sectors

Hotels & Lodgings
Corporate Offices
Educational Institutions
Retail Outlets
Commercial Complexes
Villas & Apartments

Awards & Recognition