Business Details
42 Years
experience
Emergency
services
Trusted Construction and Property Management Services in Greenfield
Ener-Con Companies has been a trusted name in the construction industry for over 30 years, specializing in energy-efficient multifamily and commercial buildings. Our expertise extends to tenant improvements, property management, and general contracting, with a commitment to quality and client satisfaction. Our team of skilled technicians provides 24/7 emergency services, ensuring efficient solutions for residential and commercial maintenance needs.We pride ourselves on delivering turnkey projects from development to completion, maintaining a reputation for reliability and excellence. Our dedication to transparency, competitive pricing, and personalized service has solidified our position as a leader in the industry. With decades of combined experience, we approach every project with a focus on innovation, precision, and long-term client relationships.
Services
New Construction
Tenant Improvements
Property Management
General Contracting
Repairs & Maintenance
Details
- Year established: 1984
Highlights and features
- We offer 30+ years of expertise in energy-efficient construction.
- Our 24/7 emergency services ensure rapid response for critical needs.
- Skilled technicians handle repairs with transparent pricing.
- Full-service solutions from development to project completion.
- Proven track record in property management and tenant improvements.
Services
New Construction
Specializing in energy-efficient multifamily and commercial buildings, we deliver high-quality construction tailored to client needs. Our process combines innovative design with sustainable practices, ensuring durable, cost-effective solutions. With over three decades of experience, we prioritize precision and client satisfaction in every project.
Tenant Improvements
We transform business spaces with customized tenant improvement solutions, from design to completion. Our team ensures timely, budget-conscious results for residential, commercial, and industrial clients. With expertise in layout optimization and code compliance, we create functional, visually appealing environments that align with client goals.
Repairs & Maintenance
Our 24/7 repair services address plumbing, electrical, drywall, and exterior issues with transparent pricing. Skilled technicians handle routine and urgent tasks, minimizing downtime for homeowners and communities. We guarantee efficient, cost-effective solutions with a focus on long-term reliability.
Property Management
We manage residential and commercial properties, including apartments, condos, and office buildings. Services cover maintenance, tenant relations, and financial reporting. Our proactive approach maximizes property value while ensuring tenant satisfaction and regulatory compliance for diverse real estate portfolios.
General Contracting
From site selection to final inspections, we oversee construction projects as client representatives. Our services include design planning, vendor coordination, and budget management. With a focus on transparency and quality control, we deliver seamless execution for complex developments.
People
Michael Mike H. Dilworth
CEO
Founder and CEO with over 30 years in construction. Served in the U.S. Navy as a diver and worked as an electrician before establishing Ener-Con Companies in 1984. Known for leadership in energy-efficient building projects.
Alicia
President | Managing Broker
President since 2017 with expertise in real estate and property management. Joined Ener-Con in 2001, bringing 20+ years of experience in asset management and brokerage to drive strategic growth and client relations.
Questions
What services does Ener-Con Companies offer?
We provide construction, property management, tenant improvements, repairs/maintenance, and general contracting services for residential and commercial clients.
Do you offer emergency repair services?
Yes, our technicians are available 24/7 for urgent plumbing, electrical, and structural issues with transparent pricing.
How long has Ener-Con Companies been in business?
We were founded in 1984 and have over 30 years of experience in energy-efficient construction and property management.
What areas do you serve?
We primarily serve Greenfield, New Berlin, and Muskego, WI, with expertise in local building codes and market needs.
How are repair service costs structured?
Regular hours (7:30 AM–4:00 PM): $75/hour; after-hours: $112.50/hour; Sundays/holidays: $150/hour, billed in 15-minute increments.
Can you manage large-scale property portfolios?
Yes, our property management division oversees apartments, condos, office buildings, and commercial spaces with tailored maintenance and tenant support.
