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Top-Rated Energy efficiency auditors in Ladd - Updated Nov 2026

northshore pressure washing
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Ladd, IL and surrounding areas

In business since 2011

Free estimates

We are one of the largest energy consulting companies in the country. We offer Free Energy Forcasts to businesses across a wide variety of climate zones. When implemented, our recommendations can consistently save you 17-22% on your energy costs, in the first year. We offer a variety of products, from an all-inclusive fixed product, to a variable option and a hybrid. Call today to see what solutions we can offer you! References are available from very happy clients.

Avatar for Rivero Total Maintenance, LLC
Rivero Total Maintenance, LLC
New to Angi
Energy Audit - For Business

Serving Ladd, IL and surrounding areas

Free estimates

Emergency services offered

Warranties offered

Rivero Total Maintenance LLC specializes in commercial property maintenance and repair services throughout Illinois. We provide professional solutions for businesses, retail locations, warehouses, and commercial facilities that need reliable and experienced technicians.\n\nOur services include electrical work, plumbing repairs, equipment maintenance, lighting, carpentry, painting, facility repairs, and general property maintenance. We are experienced in working in high-traffic environments where safety, quality workmanship, and minimal disruption to operations are essential.\n\nRTM is fully insured with General Liability and Workers’ Compensation, and our team arrives fully equipped to complete the job efficiently and professionally.\n\nOur goal is simple: You run the business, we handle the maintenance.\n

Energy Efficiency Auditing FAQs, answered by experts

R-value is calculated by dividing the thickness of an insulation material by its thermal conductivity. The material's composition and density influence thermal conductivity. Materials with lower conductivity values provide better insulation. The higher the R-value, the better the material is at insulating, helping homeowners select insulation that meets the energy needs of their climate and home layout.

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

Yes, Tesla Powerwalls are worth the upfront costs, as you can recoup your investment within six to eight years. Plus, they provide peace of mind that you'll have power during a power outage, and, depending on the system you install, you can become energy-independent. While they may be more expensive than other solar power systems, they offer higher battery capacity and lifespan.

Installing weather stripping or upgrading to insulated panels can improve efficiency.

Energy-efficient windows cost more than other window types, but they can help you save on your monthly energy bills, get you some breaks on your taxes, and even increase the value of your home. According to Michael S. Regan, Administrator of the U.S. Environmental Protection Agency, when people invest in green upgrades like energy-efficient windows, they save energy, money, and more.

The Ladd, IL homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.