Feel the Comfort with Ace & Sons Insulation.

We are a Michigan born and raised based insulation company with 40+ years experience. Don't get stuck with a pop-up franchise out-of-state warranty, call us to see why we're better than the rest!

Southeast Michigan’s experts in:

Looking for expert blown-in cellulose insulation, attic and wall insulation, energy-efficiency upgrades and more? Trust Ace and Sons!

Now part of the Excel Home Improvement family, Ace & Sons Insulation combines over 40 years of trusted insulation expertise with the strength of a third-generation, family-owned company established in 1963. Backed by Excel’s commitment to quality craftsmanship, honest service, and experienced in-house professionals, our team continues to deliver energy-efficient solutions that enhance comfort and protect your home. Together, we bring expanded resources, proven reliability, and a shared dedication to getting every project done right.

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Getting started with your project is easy.

We’re dedicated to providing a smooth, professional experience from your initial call through project completion. Our team makes hiring an insulation contractor simple and worry-free so you can feel confident in your home’s comfort and efficiency. Fill out the form today for a free, fast, no-pressure consultation.

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Before/after attic renovation: left shows damaged, debris-filled attic with exposed studs; right shows clean, re-insulated space with fresh insulation and sealed seams, ACE & Sons logo top right

Complete Attic Insulation Solutions for a More Comfortable, Energy-Efficient Home

If your home is under-insulated, you're likely paying more to heat and cool it than you should. At Ace & Sons Insulation, we do more than simply add insulation—we create a complete attic system designed for maximum performance. We remove old, ineffective insulation, air seal leaks, install attic baffles to maintain proper airflow, ensure your attic is properly ventilated, and add the right amount of insulation to meet recommended R-values. The result is a more comfortable home, lower energy bills, improved indoor air quality, and lasting protection against moisture and heat buildup. We take care of your attic the right way, so your home can perform at its best.

What our customers are saying:

Quality and Craftsmanship Guarantee

Why choose Ace & Sons?

For more than 40 years, Michigan homeowners have trusted Ace & Sons Insulation to make their homes more comfortable, energy efficient, and affordable to heat and cool. We stand behind every installation with service that lasts long after the job is complete.

40+ Years of experience

Our experienced team understands the unique insulation challenges of Michigan homes and delivers solutions built to perform for decades.

100% Satisfaction

We treat every home as if it were our own. You can expect clear communication and professional installation every time.

DTE Participating installer

We help homeowners take advantage of available energy-efficiency programs and rebates.

Follow-through

We go a step further than most insulation companies with free infrared inspections during colder months to verify proper coverage and ensure no areas were missed.

We proudly provide expert services in:

Cellulose Insulation

We specialize in dense-packing walls with cellulose and installing blown-in cellulose  insulation to improve your home's comfort and energy efficiency. Every project is backed by our 100% satisfaction guarantee and includes a free infrared inspection to ensure no wall cavities are missed.

Fiberglass Insulation

We're experts in quality fiberglass insulation installation, which helps keep your home comfortable year-round while improving energy efficiency and lowering heating and cooling costs. It's a reliable, cost-effective solution for lasting performance and value.

Spray Foam Insulation

Spray foam insulation expands to seal gaps and cracks, creating an effective air and moisture barrier. At Ace & Sons Insulation, we install high-performance spray foam that helps lower energy costs, improve comfort, and reduce unwanted air leaks throughout your home.

Energy Upgrades

We improve your home's comfort and energy efficiency with insulation upgrades, air sealing, and targeted energy-saving solutions that reduce drafts and lower utility costs. Every project includes a free infrared inspection to verify complete insulation coverage, and we'll help you identify and apply for available energy rebates to maximize your savings.

Ace & Sons Blog

Ace & Son’s Guide to Refreshing Existing Insulation

July 27, 2026

When you notice your HVAC system isn’t keeping you comfortable, or your energy bills are higher, you may want to consider refreshing your insulation. Adding blown in cellulose insulation to your home is a great way to keep your home…

Staying Cool with Dense Cellulose Insulation

June 25, 2026

As temperatures rise, you’ll want to make sure you’re prepared so you can stay comfortable in your home. If you’ve noticed your air conditioning isn’t as effective as it once was, it may be because your insulation is outdated. Read…

Why In-State Warranties are Better than Out-of-State Warranties

May 27, 2026

When you invest in work on your home, you deserve peace of mind knowing the job is built to last. A strong warranty plays a major role in protecting that investment, giving you confidence that if something goes wrong, you’ll…

Expert Financing

Ask about our financing options

We offer flexible financing options to help make your insulation project more affordable, so you can improve your home's comfort and energy efficiency without delaying the work. Our team will help you explore available financing solutions and find an option that fits your budget.