top of page

Service You Can Trust, We Work For You

Professional Team

Quality Workmanship

Sustainable and Accountable

See What Our Customers Have To Say

“Lumank Inc did an excellent job installing Heat Pump to my house. Their team was professional, and they paid attention to every detail. I highly recommend them to anyone looking for quality workmanship.”

Wayne Fields

“Lumank Inc installed Mitsubishi Heat Pump at my home and I am extremely satisfied with the results. They were knowledgeable and efficient, and the work was completed in a timely manner. I would definitely recommend them to anyone looking to go green.”

Joshy

Our Projects

Experts At What We Do

Lumank: Sustainable Spaces, Built to Last
Revolutionizing Construction, One Project at a Time
Lumank isn't your typical general contractor. We're a forward-thinking company dedicated to creating comfortable, sustainable spaces that are kind to the environment and efficient for the future.

Established in 2019, we've grown rapidly in the Redmond, Washington area, leaving our mark with innovative projects and a commitment to exceptional service.

Fire Extinguishing System
Air Conditioner

Empowering Sustainable Progress

Building tomorrow’s energy-efficient spaces, one project at a time.

Comprehensive HVAC Installation, Maintenance, and Repair

Lumank provides expert HVAC installation, maintenance, and repair services, ensuring your systems operate efficiently and reliably for optimal comfort and performance.

Weatherization

Stronger together, Lumank Inc. remains committed to driving positive change and delivering excellence in every project we undertake.

Leaders in Energy Efficiency

Lumank Inc. is a leading provider of comprehensive HVAC and weatherization services, dedicated to enhancing energy efficiency and sustainability for housing across Washington State. In addition to our specialized services, we operate as a general contractor with extensive experience in a wide range of construction projects.

Collaborative Subcontractor Management

Collaboration is at the heart of our operations. Lumank Inc. has a proven track record of managing sub-contractors to deliver high-quality HVAC, weatherization, and general construction services effectively and efficiently.

Government contract

At Lumank Inc., we value transparent communication and strategic partnerships. We work closely with stakeholders, including site owners and various community members, to ensure seamless project execution and maximized impact. Our approach is rooted in fostering strong relationships, ensuring every step of the process aligns with the goal of creating better, more energy-efficient living environments for those in need.

bottom of page