Business Details
27 Years
experience
Trusted Mechanical Contractors in Indiana
Since 1999, Sexson Mechanical has been a recognized leader in the mechanical contracting industry across Central Indiana. Our company specializes in delivering high-quality HVAC, plumbing, water and wastewater systems, and construction services for commercial, industrial, and institutional clients. With over 23 years of experience, we combine technical expertise with a commitment to safety, honesty, and teamwork to meet diverse project needs. Our team includes certified craftsmen from United Association Locals 440 and 157, ensuring precision in every installation, repair, or maintenance task. We serve healthcare facilities, educational institutions, government buildings, and commercial properties, including notable clients like IU Health and Lucas Oil Stadium.Our mission emphasizes flawless execution and customer-centric solutions, supported by a 5-year Gold Warranty Program. Affiliated with industry organizations like the Mechanical Contractors Association of America, we maintain rigorous standards for quality and compliance. Our vision prioritizes sustainable growth, employee development, and fostering a safety-first culture to achieve long-term client partnerships. We operate from Greenwood, Indiana, providing services throughout Indianapolis and surrounding areas, with capabilities spanning design-build projects, MEP coordination, and emergency repairs. This combination of technical proficiency, industry recognition, and client-focused values has established us as a trusted mechanical contractor in Indiana.
Services
HVAC Installation
Plumbing Services
Water Systems
Industrial Piping
Emergency Repairs
Design-Build Projects
Preventative Maintenance
Pipe Fabrication
Medical Gas Piping
Sustainability Solutions
Details
- Year established: 1999
Highlights and features
- 23+ years of mechanical contracting experience in Indiana
- Certified UA craftsmen for precision installations
- 5-Year Gold Warranty Program on select services
- Proven track record with major healthcare facilities
- Integrated design-build and MEP coordination capabilities
Associations and certifications
- Mechanical Contractors Association of America
- Mechanical Contractors Association of Indiana
- United Association Local 440
- Plumbers and Steamfitters Local Union 157
Services
HVAC Installation
We design and install commercial HVAC systems for new construction and retrofit projects. Our services include air handling units, rooftop units, chillers, and VRF systems for healthcare, education, and industrial facilities. All installations follow ASHRAE standards and local code requirements.
Plumbing Services
Our licensed plumbers handle complete plumbing system design, installation, and maintenance. Services include backflow prevention, fixture replacements, sewer repairs, and ADA compliance upgrades for municipal buildings, schools, and commercial properties across Indiana.
Industrial Piping
We fabricate and install stainless steel and carbon steel piping systems for industrial applications. Our capabilities include hydronic systems, steam lines, fuel oil piping, and medical gas distribution networks with ASME Section IX weld certifications.
Preventative Maintenance
Our comprehensive maintenance programs include HVAC tune-ups, boiler inspections, and plumbing system checks. We offer customized service agreements with priority response times to minimize downtime for commercial and industrial clients.
Design-Build Projects
We provide single-source mechanical contracting through design-build delivery. Our team coordinates MEP systems, performs BIM modeling, and manages subcontractors to streamline construction timelines and reduce costs for complex commercial projects.
Questions
What types of clients do you serve?
We specialize in commercial, healthcare, education, and government projects including hospitals, universities, and municipal buildings.
Do you handle emergency repairs?
Yes, we provide 24/7 emergency service for critical HVAC, plumbing, and mechanical system failures.
Are your technicians certified?
Our team includes United Association-certified welders and plumbers with extensive industry training.
What geographic areas do you cover?
We operate throughout Central Indiana with primary service areas in Indianapolis and surrounding counties.
Do you offer maintenance contracts?
Yes, we provide customized preventative maintenance agreements with priority service response.
What industry certifications do you hold?
We maintain affiliations with MCAA, UA Locals 440/157, and follow ASME/ANSI installation standards.