Energy Efficiency & Comfort Improvements

Name: OTS Chicago Insulation
Address: 1275 Rand Rd, Des Plaines, IL, 60016, US
Telephone: (855) 511-5652

Uneven temperatures, rooms that never warm up, and energy bills that keep climbing are not random — they are symptoms of a home losing energy in places that have never been addressed.

Energy Efficiency & Comfort Improvements

Every home loses energy somewhere. The question is how much, where it is happening, and what it will take to address it in a way that produces a measurable result. Chicago-area homes — especially older construction in Des Plaines, Schaumburg, Evanston, and the surrounding suburbs — were often built to standards that made sense at the time but leave significant room for improvement by today's performance expectations. Rising energy costs make that gap more expensive every year. We start with a thorough assessment of your home's thermal performance and identify exactly where energy is being lost before recommending anything.

Energy efficiency improvements through insulation are not always about adding more material in one place. Sometimes the attic needs additional coverage. Sometimes wall insulation has settled or was never installed properly. Sometimes the crawl space is the primary driver of cold floors and high heating costs, and the attic is performing adequately. We assess the full picture — attic, walls, basement, crawl space, and ductwork — and prioritize the work that will deliver the biggest improvement for your specific home. The goal is a practical, targeted plan that addresses what is actually costing you energy and money rather than a broad scope of work applied without understanding the home first.

When the right improvements are made in the right order, the results are consistent and lasting. Rooms that never held temperature start to. The heating system runs fewer cycles to maintain comfort. Energy bills drop and stay down rather than fluctuating seasonally with no clear explanation. Homeowners across Chicago, Naperville, Joliet, and the surrounding area who have gone through a proper energy efficiency assessment and followed through on the recommendations consistently describe the improvement in home comfort as one of the most noticeable changes they have made to their property. Contact OTS Chicago Insulation for a free assessment and find out what your home actually needs to perform better.

What We Offer:

Home Energy & Thermal Performance Assessment — We assess your home from attic to crawl space to identify where energy is being lost and what is driving your heating and cooling costs. The assessment covers insulation levels, air leakage points, duct performance, and moisture conditions — giving you a complete picture before any work begins.
Attic Insulation Upgrades — The attic is the most common and impactful area for energy efficiency improvement in Chicago-area homes. We assess current R-value and coverage, remove deteriorated material where needed, and upgrade to the correct insulation level for Illinois climate performance standards.
Wall Insulation Improvement — Walls with missing, settled, or inadequate insulation are a consistent source of energy loss that is easy to overlook. We address wall insulation through drill and fill or netting and filling methods that improve thermal performance without requiring full drywall removal.
Crawl Space & Basement Thermal Improvement — Cold floors and high heating costs are often driven by an uninsulated or poorly insulated crawl space and basement rather than the attic. We address these areas with the right combination of insulation and vapor control to stop energy loss from the ground up.
Air Sealing for Energy Performance — Insulation improvements deliver their full value only when air leakage is also addressed. We seal the gaps and penetrations that allow conditioned air to escape and outside air to enter, working alongside the insulation to produce the full efficiency improvement the home is capable of.
Duct Insulation & Sealing — Energy lost through uninsulated or leaking ductwork never reaches the rooms it was intended to serve. We insulate and seal ductwork in unconditioned spaces as part of a whole-home energy efficiency improvement so the HVAC system delivers what it produces.
Prioritized Improvement Plan — Not every home needs everything done at once. We identify the improvements that will produce the largest energy and comfort gains for your specific home and present them in a prioritized order so you can make informed decisions about where to start and what to address over time.

Why Choose OTS Chicago Insulation for Energy Efficiency & Comfort Improvements

Assessment Before Recommendations — Energy efficiency improvements are only effective when they address the actual sources of energy loss in a specific home. We assess your property thoroughly before recommending any work so the scope is driven by real findings rather than a standard package applied the same way to every house.
Whole-Home Perspective — Energy loss in a home rarely comes from a single location. We look at the attic, walls, crawl space, basement, and ductwork together and prioritize the work that will produce the most significant improvement across the full home — not just the most visible or accessible area.
Targeted Work, Measurable Results — Every improvement we recommend is tied to a specific source of energy loss identified during the assessment. The work we do is targeted, the results are measurable, and the impact shows up in your energy costs consistently over time rather than as a one-time anomaly.
Chicago Area Experience — Homes across Des Plaines, Schaumburg, Naperville, Joliet, and the wider Chicago metro each have specific energy performance challenges tied to their age, construction type, and exposure to Illinois climate conditions. That local knowledge informs every assessment and recommendation we make in this region.
One Team, Full Accountability — The crew that assesses your home carries out the improvements. There are no subcontractors involved and no disconnect between what was identified and what gets addressed. Every item in the improvement plan is completed to the same standard before the job is considered finished.