4.9 stars from 250+ Local Families

Cut Your Energy Bills and Stay Comfortable — Without the Hassle

Trusted local experts delivering whole-home energy efficiency upgrades that keep Illinois &Indiana families comfortable and save you money, year-round.

At Assured Energy Solutions, we help Midwest homeowners seal leaks, insulate properly, and upgrade HVAC systems so you stay warm in winter, cool in summer, and spend less on energy every month. We handle rebates, paperwork, and all the details, so you don’t have to.

Book Your Free Home Energy Assessment

Why 10,000+ Customers Trust Assured for Year-Round Comfort

We’re not just an insulation company, we’re certified home performance experts who look at how your whole house works together. Drafty rooms, high bills, hot and cold spots - we find the real causes and fix them right the first time.

From Frankfort to all of Chicagoland and NW Indiana, local families count on us for honest advice, safe work, and results they can feel every month when the utility bill arrives.

Trust signals

BPI Certified Experts

Work done by trained, background-checked pros.

Local & Trusted

15+ years serving South Chicagoland & NW Indiana.

Max Rebates

We know every local incentive and handle paperwork for you.

Top-Rated

A+ BBB Rating, Best of HomeAdvisor, 4.9 Google average.

How It Works:
Our Simple 3-Step Process

Upgrading your home’s comfort shouldn’t be confusing or stressful. Here’s exactly what you can expect; no pressure, no surprises:

01

Book Your Free Home Energy Assessment

We’ll come to your home, look at your attic, crawl space, and any problem areas. We’ll check for obvious signs of leaks, drafts, or areas that could use more insulation or sealing so you know where you’re losing energy.
02

Get Clear Recommendations & Upfront Pricing

Based on what we find, we’ll explain what improvements make sense, how they could improve your comfort and efficiency, and what it will cost with any available rebates included. No pushy sales pitch, just honest advice.
03

Enjoy a More Comfortable, Efficient Home

If you choose to move forward, our local crew will complete the work quickly and safely. You’ll feel the difference right away and we handle cleanup and rebate paperwork for you.

Ready to see what’s possible?

Book Your Free Home Energy Assessment Today

Homeowners’ Most Common Questions - Answered:

We’ve helped 10,000+ Illinois and Indiana families boost comfort and cut energy costs.

Here’s what homeowners like you want to know:

What’s a home performance contractor, and why not just hire any insulation company?

A regular contractor may add insulation, but we look at how your entire home loses energy. We find and fix drafts, hidden leaks, or HVAC issues; so you get real, lasting results.

Do I really need an energy assessment first?

Yes. Our assessment uses advanced tools to find exactly where your home is wastingenergy, so you don’t waste money fixing the wrong thing.

How much can I actually save?

Every home is unique but most homeowners see 10 to 40% lower energy bills plus better comfort.

Can you help me get rebates or tax credits?

Absolutely. We know every incentive and handle the paperwork so you don’t miss adollar.

Is spray foam or blown-in better?

After an accurate evaluation of your needs and location, we are able to recommend either option accordingly. No two houses are the same so we ensure the best results for you and your budget. No cookie cutter solutions.

Will I feel pressured to do upgrades right away?

Never. Your assessment and estimate are free and no-obligation. We share our learnings, you decide what’s best for you.

Are your crews licensed, insured, and background-checked?

100% yes. Our local pros are fully certified and BPI trained.

Proudly serving Illinois and Northwest Indiana

Assured Insulation Solutions is based in Frankfort, IL and trusted by homeowners across South Chicagoland and Northern Indiana for expert insulation and energy upgrades.

Looking for trusted home performance services near you? Our certified team works across a wide service area, helping homeowners improve comfort, cut energy waste, and qualify for rebates; whether you’re in a city neighborhood or a rural home.

We serve homes in:

Illinois

Chicago, Orland Park, Frankfort, Tinley Park, Oak Lawn, Joliet, Naperville, New Lenox, and surrounding areas.

Indiana

Gary, Hammond, Crown Point, Griffith, Cedar Lake, Granger, Michigan City, and more across Northwest Indiana.

Unsure if we serve your area?

Contact Us and we’ll let you know within minutes.

Why energy audits matter for comfort, cost, and health

If your home feels uncomfortable or your energy bills don’t make sense, an audit reveals the “why”and how to fix it.

Most homeowners assume their heating and cooling systems are to blame for comfort problems or rising utility costs. But more often, the real culprits are hidden: poor insulation, air leaks, ductwork losses, or inefficient airflow. A professional energy audit uncovers those hidden issues and connects the dots between your home’s systems.

At Assured, we go beyond surface-level inspections. Our audits measure how your entire home performs, from attic to crawl space, and identify specific, fixable problems. You’ll understand where your energy is going, what’s holding your comfort back, and how to resolve it without guesswork.

An energy audit is the first step toward a healthier, more efficient home. Whether you want to lower monthly bills, eliminate hot or cold rooms, or improve indoor air quality, it starts with real data.

→ Want to find out where your energy is going?

SCHEDULE HOME PERFORMANCE ASSESSMENT

Trusted Local Experts Backed by Proven Results

15+ Years of Proven Results

10,000+ Chicagoland & NW Indiana homeowners trust us for real savings and year-round comfort.

Free Home Energy Assessment

Get a clear plan for savings - with no cost and no pressure.

Municipal & Commercial Partners

Trusted by cities, local utilities, and commercial clients. We’ve been the contractor of choice for many public service projects over the last 15 years.

Top-Tier Materials & Certified Installers

We use only the best materials and proven methods for maximum efficiency and safety.

5-Star Rated by Local Families

Consistently rated 5 stars for professionalism, respect, and real results.

What homeowners are saying about our energy assessments

From confusing energy bills to long-standing comfort issues, our audits brought answers, and better living.

→ Want to know exactly what your home needs?

BOOK YOUR HOME PERFORMANCE ASSESSMENT

Let’s diagnose your energy loss and fix what’s costing you comfort

We help homeowners across Illinois and Northwest Indiana make smarter upgrades with data-backed energy assessments.

Whether you’re trying to cut your energy bills, fix hot and cold rooms, or just understand where your home is wasting money, we’re here to guide you. Our certified team will walk through every detail, from airflow to insulation, and show you how to make it better step by step.

No pressure. No guesswork. Just honest results and clear next steps.

Contact Information

Assured Energy Solutions, LLC
22530 Center Road, Frankfort, IL 60423

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