Lower Energy Bills
Proper insulation and air sealing can reduce heating and cooling costs by up to 20–30%. The investment pays for itself over time.
Southwest Chicagoland's Insulation Experts
Stop Losing Energy.
Start Saving Money.
J&H Insulation is a family business with over 30 years of experience. Based in Joliet, we serve homeowners and businesses all across Chicago and the southwest suburbs with blown-in, cellulose, fiberglass, foam, firestop, soundproofing, and more.
✓ Free Estimates ✓ Family Owned ✓ Our Own Crew
The Benefits
Why Upgrade Your Insulation?
Most homes — especially older ones — are significantly under-insulated. The results speak for themselves.
Year-Round Comfort
No more cold spots in winter or stuffy rooms in summer. Even temperatures throughout your home make every room livable.
Quieter Home
Cellulose insulation absorbs sound, reducing noise from outside traffic, neighbors, and between rooms inside your home.
Better Air Quality
Air sealing keeps out dust, pollen, and outdoor pollutants — leading to cleaner indoor air for your family.
Increase Home Value
Energy-efficient upgrades are a strong selling point. Buyers recognize and pay more for homes with lower utility costs.
Eco-Friendly Choice
Cellulose is made from 85%+ recycled content and uses less energy to produce than fiberglass — a greener option for a greener future.
Real Work, Real Results
Our Work
A look at what we do every day — quality insulation and air sealing across southwest Chicagoland.
What We Do
Our Services
30 years of professional installation by our own experienced crew — no subcontractors, no shortcuts.
Blown-In Insulation
Fast, thorough coverage for attics, walls, and hard-to-reach spaces. Our blowing machines fill every gap for maximum thermal performance.
Cellulose Insulation
Made from 85%+ recycled material, cellulose delivers superior thermal performance, soundproofing, and fire resistance — eco-friendly and effective.
Fiberglass Insulation
Batts, rolls, or blown-in fiberglass for walls, attics, and floors. A cost-effective, moisture-resistant option for new construction and retrofits.
Firestop
Seal penetrations, gaps, and openings to slow the spread of fire and smoke through walls, floors, and ceilings — protecting your family and your investment.
Spray Foam
Expanding foam seals air leaks and insulates simultaneously. Ideal for rim joists, crawlspaces, and irregular cavities where other materials fall short.
Soundproofing
Reduce noise between rooms and from the outside. We use dense-pack cellulose and specialty products to create noticeably quieter living and working spaces.
Basement Blanket
Insulate basement walls and band joists with blanket insulation to eliminate cold floors, reduce energy loss, and make your basement a more comfortable space.
Air Sealing
Target gaps, cracks, and penetrations throughout your home's envelope. Air sealing works alongside insulation to maximize efficiency and stop drafts for good.
Who We Are
30 Years. One Family. One Standard.
J&H Insulation has been a family-run business for over 30 years, based right here in Joliet. Juvenal, Jesse, Celena, and Victor have built the company from the ground up — and they still show up to every job personally.
We work all around Chicago and the southwest suburbs. When you call us, you're talking to the family. No call centers, no subcontractors — just experienced people who take pride in doing the job right the first time.
- ✓ Family owned & operated for 30+ years
- ✓ Based in Joliet — serving all of Chicagoland
- ✓ Our own crew on every job — no subcontractors
- ✓ Free estimates & quotes — no pressure, ever
Meet the Family
Joliet, IL
Juvenal
Jesse
Celena
Victor
Four family members. Thirty years of experience. Every job treated like it's their own home.
Ready to get started?
📞 815-217-8192Where We Work
Serving Southwest Chicagoland
We're based in the Joliet area and serve homeowners and businesses throughout the southwest suburbs. If you're not sure whether we cover your location, just give us a call — we'll let you know right away.
Joliet
Romeoville
Plainfield
Lockport
Bolingbrook
New Lenox
Mokena
Frankfort
Shorewood
Minooka
Channahon
Elwood
Manhattan
Homer Glen
+ All Surrounding Areas
Free Estimates
Get Your Free Quote Today
Not sure how much insulation you need or where to start? We'll come out, take a look, and give you a no-obligation estimate — absolutely free.
Call or Text Us
815-217-8192
Email Us
[email protected]
What to Expect
- 1. We'll schedule a convenient time to visit your home
- 2. We assess your current insulation and air sealing needs
- 3. You receive a clear, written quote — no surprises
- 4. We schedule the work at a time that works for you