Business Details
31 Years
experience
Emergency
services
Trusted HVAC & Mechanical Construction Services in Lombard
Founded in 1995, Autumn Construction Services has evolved from a mechanical systems consultancy into a full-service leader in HVAC, plumbing, general trades, and project management. Our team of union-trained professionals delivers reliable solutions for complex projects across the Chicago area, prioritizing quality, safety, and collaboration. As a certified WBE/DBE contractor, we specialize in mechanical construction, preventative maintenance, and emergency services for commercial, institutional, and municipal clients.With three decades of experience, we remain committed to finishing every job efficiently while maintaining a reputation built on trust and excellence. Our expertise extends to facility maintenance, infrastructure improvements, and specialized construction work at high-profile sites like O'Hare International Airport and Chicago Public Schools. We answer the call, provide the solution, and build the best by combining technical knowledge with a dedication to client satisfaction.
Services
Mechanical Construction
HVAC Systems
Plumbing Services
General Contracting
Construction Management
Preventative Maintenance
Emergency Services
Piping Installation
Project Management
Job Order Contracting
Details
- Year established: 1995
Highlights and features
- Certified WBE/DBE contractor meeting diversity goals for public projects
- Union-trained workforce with expertise in secure operational environments
- 30 years of experience delivering projects on time and on budget
- Specialized in emergency HVAC and plumbing services 24/7
- Proven track record with Chicago Public Schools and O'Hare Airport projects
Associations and certifications
- WBE Certified
- DBE Certified
Services
Mechanical Construction
Full-service mechanical construction for HVAC, plumbing, and piping systems. Our union-trained technicians manage planning, procurement, engineering, and installation. Specializing in chilled water systems, radiant heat, boilers, and compressed air piping for commercial and industrial clients.
HVAC Services
Comprehensive HVAC solutions including system design, installation, repair, and preventative maintenance. We service air handling units, chillers, cooling towers, and variable refrigerant systems. Emergency repair services available 24/7 to maintain operational environments.
Plumbing Systems
Installation, repair, and maintenance of commercial plumbing systems. Our certified workforce handles natural gas piping, process piping, and emergency plumbing services. Projects include upgrades for schools, water reclamation plants, and municipal facilities.
General Contracting
Single-source general contracting for carpentry, painting, and labor needs. Developed from job order contracting expertise, we provide efficient trade services to contractors and clients. Services include small repairs and large-scale facility renovations across multiple sectors.
Professional Services
Construction management, program management, and staffing solutions. Our team provides owners' representation and quality control for aviation, transportation, and municipal projects. Services include QA/QC management for infrastructure like OHare Pump Station structures.
People
Susan Nelson
Founder and President
Susan Nelson founded Autumn Construction Services in 1995 and has led its growth from a mechanical consultancy to a full-service contractor. With 30 years of industry experience, she emphasizes quality workmanship, team dedication, and client success.
Questions
What services does Autumn Construction offer?
We provide mechanical construction, HVAC systems, plumbing services, general contracting, and professional project management for commercial, educational, and municipal clients.
Are you available for emergency repairs?
Yes, we offer 24/7 emergency services for HVAC, plumbing, and mechanical system repairs to maintain operational continuity for our clients.
Do you work with public sector clients?
Yes, we're a certified WBE/DBE contractor with extensive experience on public projects including Chicago Public Schools and O'Hare Airport infrastructure.
What areas do you serve?
We primarily serve the Chicago metropolitan area, including Lombard, IL, with projects across Illinois for commercial, industrial, and municipal clients.
How long have you been in business?
Autumn Construction Services has been operating since 1995, providing mechanical contracting and construction services for 30 years.
What certifications do you hold?
We are certified as a Women's Business Enterprise (WBE) and Disadvantaged Business Enterprise (DBE) contractor in Illinois.
