Mullis Construction: DeKalb, IL's Trusted Roofing and Home Builders
For over three decades, Mullis Construction in DeKalb, IL has been the go-to choice for homeowners and businesses needing strong, reliable roofs and solid construction work. They focus on making homes and buildings in Northern Illinois safer and more durable.
Business Overview
Mullis Construction handles both residential and commercial projects. Their team is licensed in Illinois and understands the specific needs of local properties. They work on everything from quick roof fixes to building entire new homes. While they operate during standard business hours, they can often help with urgent repair needs for existing customers.
Key Services
Mullis Construction offers a wide range of services to protect and improve your property:
- Roofing: New installation, repair, and full replacement.
- Siding: Installation, repair, and replacement to shield your home from DeKalb's weather.
- New Construction: Building single-family homes, modular homes, guest houses (ADUs), and new structures.
- Remodeling & Additions: Room additions, whole-home remodels, and building additions.
- Specialty Repairs: Expertise in farm building repairs and steel roof repairs, which are common in the surrounding agricultural areas.
Areas Served
Mullis Construction proudly serves DeKalb, Sycamore, Rochelle, and Cortland, IL. They know the local architecture—from historic homes near Northern Illinois University to newer subdivisions and rural farmsteads. This local knowledge helps them recommend the right materials and solutions for our region's climate, which sees everything from summer storms to heavy winter snow.
Company History
Founded in 1991, Mullis Construction started as a local roofing company in DeKalb, IL. Over the years, they expanded their skills to include full-scale construction and remodeling. Their growth was driven by word-of-mouth from satisfied customers who appreciated their honest work. They’ve built a reputation for tackling complex projects, like farm building repairs, that other contractors might avoid.
Leadership
The company is led by experienced professionals who live and work in the community. They are familiar faces at local suppliers and understand the building codes and trends in DeKalb County. Their hands-on approach means they’re often on-site, overseeing projects directly to maintain quality.
Specialties & Highlights
What makes Mullis Construction stand out?
- They use trusted brands like IKO shingles for roofing projects.
- They handle diverse materials, from roofing and siding to windows and doors, offering a single source for exterior projects.
- Their expertise includes both new construction and detailed remodeling work.
- They are one of the few local contractors skilled in farm building and steel roof repairs.
- As a licensed general contractor, they can manage entire projects from start to finish.
Why Locals Choose Mullis Construction
People in DeKalb, Sycamore, and nearby towns choose Mullis Construction for simple reasons. They show up when they say they will, their work lasts, and they’ve been part of the community since 1991. For a new roof, a home addition, or repairing a barn, they provide straightforward, dependable service. If you need construction or roofing in DeKalb, IL, Mullis Construction has the experience to get it done right.
Contact Information
Mullis Construction
: DeKalb, IL 60115
: https://mullisconstructiondekalb.com
Business Services
- Building additions
- Guest house or ADU construction
- Manufactured home construction
- Modular home construction
- Single-family home construction
- New structure construction
- Remodeling
- New roof installation
- Roof repair
- Roof replacement
- New room addition
- Siding installation
- Siding repair
- Siding replacement
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |








