Core Services
- Electric vehicle charging station installation
- Light fixture installation
- Electric repair
- Circuit breaker repair
- Generator repair
- Electric installation or replacement
- Generator installation
Q&A
Can upgrading my electrical panel in Waukegan help lower my high energy bills?
Yes, absolutely. An outdated or faulty electrical panel can cause inefficiencies that waste energy. For Waukegan homes, we often find that upgrading to a modern panel improves the overall efficiency and safety of your home's electrical system. This allows other upgrades, like a new high-efficiency HVAC unit or an electric vehicle charger, to operate at peak performance, which can contribute to significant long-term savings on your utility bills.
How does a professional HVAC installation help with clogged air filters and airflow issues?
A proper HVAC installation by our certified technicians is the first step to preventing airflow problems. We ensure your new system is correctly sized for your Waukegan home and that all ductwork is sealed and optimized. This correct setup means the system doesn't have to work as hard, reducing strain that can lead to faster filter clogging. We'll also show you the right filter type and replacement schedule to maintain healthy airflow and efficiency year-round.
I'm considering a generator for my Waukegan home. Will it affect my existing electrical system?
A safe and reliable generator installation requires integrating it with your home's electrical panel. Our electricians perform a full assessment to ensure your current panel can handle the backup load. We often recommend and perform panel upgrades or repairs as part of the generator installation process. This ensures your generator protects your home during an outage without risking damage to your appliances or electrical system, providing peace of mind for Lake County weather.
Our Story
Serving Waukegan, IL and Lake County, Otero Electric and Construction is your trusted local expert for electrical, lighting, and HVAC services. As a family-owned business, we understand the specific challenges Waukegan homeowners face, like high energy bills and reduced efficiency from clogged air filters. Our comprehensive solutions directly address these issues. We can upgrade your electrical panel and wiring for safer, more efficient power distribution, install energy-efficient lighting, and provide expert HVAC installation, repair, and maintenance to ensure your system runs smoothly and cost-effectively. From installing a new circuit breaker to setting up a whole-home generator, we handle jobs big and small with a commitment to quality, safety, and clear communication for our neighbors.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |


















