Servicing Michigan's Lower Peninsula & Greater Toledo

Request Consultation
Services
Back
Services Overview
Existing Homes
New Homes
Pole Barns
Vans
Attics
Walls
Crawl Spaces
Rim Joists
Basements
Mobile Homes
Pricing
Back
Cost Factors
Budget Calculator
Financing
Rebates
Tax Credits
Make a Payment
Problems We Solve
Back
Uncomfortable Rooms? High Energy Bills?
Our Process
No Haggle Policy
Warranty
Reviews
About Us
Back
Our Story
Meet the Team
Awards & Recognition
Granting Wishes
Referrals
Careers
Learning Center
Back
Search Our Learning Center
Home Insulation 101
Existing Home Guide
New Build Home Guide
Pole Barn Guide
Request Consultation

Foam Insulation Learning Center

Education and expert tips to help improve your comfort and energy efficiency.

Filter by Topic

Recent articles & videos

What to Buy in a New House: Essentials for a Fresh Start

5 Things to Consider When Residing a House

Historic Detroit Homes Restored with Help of RetroFoam of Michigan

8 Things to Do When Your House Is Too Hot or Too Cold

Long-Time Homeowner Finds Energy Efficiency with Foam Insulation

Why is My Electric Bill So High in the Summer?

Brenda Hobbs Revives Old Home with Foam Insulation

House Buying Questions to Ask Before Making an Offer

Jim Kusmierz's Journey to a Cozier, Energy-Efficient Home with RetroFoam

DIY Spray Foam Insulation Kits: What are They? How Do They Work?

RetroFoam Customer Sees, Hears, and Feels Benefits of Foam Insulation

How to Lower Energy Bills in the Summer Without Sacrificing Comfort

Cheap Insulation: Why the Cheapest Option Could Cost Your More

SEMCO Energy Rebates and Free Insulation Program for Michigan Homeowners

Drafts, Condensation, and Discomfort: How One Midland Homeowner Turned to RetroFoam of Michigan for Relief

Spray Foam Insulation: Expectations vs. Reality for Homeowners

How to Keep Your Home Cooler in the Summer: Jim and Jan's RetroFoam of Michigan Review

Reduce Airborne Allergens and Pollutants from Entering Your Home

How RetroFoam Insulation Saved Cindy's Drafty Bedroom

What to Consider When Building an Energy-Efficient Home

Farmhouse Renovation in Alma Gets a Modern Touch with Spray Foam

30 Earth Day Tips for Your Home and Lifestyle

RetroFoam Reviews: How the Hamiltons Cut Their Energy Bills in Half

Understanding 1-Hour Burn Tests and Foam Insulation for Michigan Homes

Lifetime Warranty Helps Customer with Insulation Problem

Energy Efficient Light Bulbs: A Bright Idea to Save Energy

Spray Foam Essential in Transforming Amish Shed into Tiny Home

4 Renewable Energy Options for Michigan Homeowners

Learn How RetroFoam of Michigan Crew Experience, Work Ethic Calmed Homeowner’s Fears

Best Tips for Investing Your Tax Return in Your Michigan Home

DIY Spray Foam Kits: A Homeowner's Story of Frustration and Lessons Learned

Buying Insulation: Avoid These Costly Mistakes

See How the Right Insulation Saved Daniel Thousands in Heating Costs

Spray Foam Insulation for New Build Homes: Answers to Frequently Asked Questions

Learn How Jack's Insulation Upgrade Paid for Itself in Just Five Years

Understanding Building Permit Requirements for Insulation in Michigan

How Betty Jo Reduced Her Consumers Energy Bill in Half

Get a Head Start on Spring Home Improvement Projects

Flint Homeowner Dave Shares His RetroFoam of Michigan Experience: Warmer Walls and Lower Energy Bills

Answers to the Most Frequently Asked Questions About Foam Insulation for Existing Homes

Who are the Best Spray Foam Insulation Contractors in Traverse City, Michigan

Frequently Asked Questions About Spray Foam Insulation for Pole Barns

Who Are the Best Spray Foam Insulation Contractors in Grand Rapids, Michigan?

How Air Sealing Insulation in Your Home Works Like Your Airtight Cooler

Who Are the Best Spray Foam Insulation Contractors in Detroit, Michigan?

How Do Ceiling Fans Work in Winter? Tips for Staying Warm and Energy Efficient

Who Are the Best Spray Foam Insulation Contractors in Lansing, Michigan?

Van Insulation: DIY vs Hiring a Professional (Pros/Cons)

Who Are the Best Spray Foam Insulation Contractors in Flint, Michigan?

Is the Foam Insulation Worth the Cost? Energy Savings Explained

Who are the Top Foam Insulation Contractors in Michigan

How Michigan's Extreme Weather Changes Can Impact Your Home

How a Roof Rake for Snow Can Save Your Roof

How Much Do DIY Spray Foam Insulation Kits Cost in 2025?

How Much Does Spray Foam Insulation Cost When Building a New Home in 2025?

How Much Does Spray Foam Insulation Cost in the Attic of an Existing Home in 2025? (Prices/Rates/Factors)

How Much Does It Cost to Insulate a Rim Joist with Spray Foam in 2025? (Prices/Rates/Factors)

How Much Does Foam Insulation Cost for a Mobile Home in 2025? (Prices/Rates/Factors)

How Much Does Spray Foam Insulation Cost for a Pole Barn in 2025? (Prices/Rates/Factors)

How Much Does it Cost to Spray Foam a Basement in 2025?

How Much Does Insulating a Crawl Space with Spray Foam Cost in 2025? (Prices/Rates/Factors)

What is the Average Cost of Spray Foam Insulation for an Existing House in 2025? (Prices/Rates/Factors)

How Much Does it Cost to Insulate a Garage with Foam Insulation in 2025?

How Much Does Spray Foam Insulation in Existing Walls Cost in 2025? (Prices/Rates/Factors)

How Much Insulation Do I Need in My Attic?

Will Open Cell Spray Foam Retain the Growing Marijuana Indoors Smell?

Which Spray Foam Insulation is Best for My Grow Room: Open Cell or Closed Cell?

How to Winterize a Grow Room

Grow Room Insulation Problems

Top 10 Frequently Asked Questions About Spray Foam Insulation for Grow Rooms

What is the Best Insulation for a Grow Room?

Is Spray Foam Insulation Safe to Have in My Home?

What is a Hot Roof?

What to Know About Insulation When Buying a House

New Windows or New Insulation: What is Best for Energy Efficiency?

What is Flash and Batt Insulation?

How to Insulate a Rim Joist

What is RetroFoam Home Insulation?

How to Insulate a Crawl Space

How to Insulate Existing Walls

How to Insulate an Attic

How Do Crews Know if the Wall Cavity is Full When Injecting Foam Insulation?

Can I Be Inside My Home During the Foam Insulation Installation?

What Happens to the Old Insulation in the Walls When Adding Foam Insulation?

Does RetroFoam of Michigan Install Foam Insulation in All Weather Conditions?

From Estimate to Install: Everything You Need to Know About Scheduling Your Spray Foam Insulation Installation

USA Insulation vs. Applegate vs. Tripolymer: What is the Best Insulation for Existing Walls?

Does RetroFoam of Michigan Use Formaldehyde Free Insulation?

How Long Does Spray Foam Insulation Last?

How Long Does it Take to Insulate a House with Spray Foam?

Airtight House: Can Spray Foam Make My House Too Tight?

Does My Roof Need to Breathe?

What is RetroFoam Made Of?

How Much Does Spray Foam Insulation Cost?

Can You Spray Closed Cell Foam Insulation in Cold Weather?

Insulation Contractor Vetting Checklist: What You Need to Look For Before Signing the Contract

How to Lower Insulation Cost with Energy Efficiency Rebates and Tax Credit

Inflation Reduction Act Offers Insulation Tax Credit for Michiganders

Types of Energy Efficient Tax Credits and Insulation Rebates in Michigan

Low-Pressure vs High-Pressure Spray Foam: What’s the Difference?

Soundproofing vs Sound Dampening a Room: What’s the Difference?

What is the Best Way to Insulate Concrete Block Walls in Commercial Buildings?

What is Fire Rating for Insulation?

What is Stack Effect? (Definition/Importance/Impact)

Does Spray Foam Damage Roof Shingles?

What is Air Sealing a Home? (Definition/Importance/Methods)

Spray Foam Insulation for Cargo and Sprinter Vans

What are the Best Places to Insulate Your Home?

How to Keep Your House Cool in the Summer

What is the Highest R-Value Insulation? (Ratings/Types/Charts)

9 Things to Do When You Have High Energy Bills

5 Winter Energy Saving Tips for Michiganders

Why is My Gas Bill So High in the Winter?

How to Prepare a House for Winter: 10 Things to Do Before the Snow Flies

RetroFoam of Michigan Awarded for Work to Help Homeowners Save Money

5 Steps to Prepare Your Michigan Cabin for Winter

9 Existing Home Insulation Problems that Show Up in the Winter

10 Reasons to Insulate Your Home Before Winter

8 Ways to Prep Your Garage for Winter

Insulation Installation Problems: 10 Complications that Lead to Home Insulation Nightmares

Do-It-Yourself Insulation Problems: 6 Things That Lead to DIY Nightmares

Can Foam Insulation Be Painted?

What Should the Humidity Be in Your House?

Team RetroFoam Finds Innovative Ways to Help Make-A-Wish Michigan

What Causes Condensation on Interior Walls?

Foam Insulation: Keeping Your House Cool in the Summer

Hiring an Insulation Contractor Problems: 6 Tips to Avoid Disaster

Is it Normal for My Air Conditioner to Run All Day?

How to Prevent Cold Floors in the Winter

Who Are the Best Cellulose Insulation Manufacturers?

Fiberglass Insulation Problems: 6 Things to Watch Out For

What is Cellulose Insulation? What’s it Made of and How Does it Work?

How to Trim Spray Foam

Will Spray Foam Insulation Keep Pests Out of the Home?

Cellulose Insulation Problems: 5 Issues that Could Lead to Disaster

Who Are the Best Manufacturers of Fiberglass Insulation?

What is Fiberglass Insulation? How it Works and What it’s Made of

What is the Best Insulation Around Windows? (Spray Foam vs Fiberglass)

How to Insulate an Old House

Rim Joist Insulation Problems: 5 Things to Watch Out For

Basement Insulation Problems: 4 Things that Can Cause You Troubles

Who are the Best DIY Spray Foam Insulation Kit Manufacturers?

Can You Insulate Around a Chimney?

Why is My House So Cold?

One Room in the House is Always Cold: How to Fix a Cold Room

DIY Spray Foam vs Hiring a Contractor: Which is Best?

What is the Best Way to Install Insulation? (DIY vs Hiring an Insulation Contractor)

How to Remove Spray Foam from Skin

Should I Insulate the Wall Between the Garage and House When Updating Exterior Wall Insulation with Foam?

How Much Money Will Foam Insulation Save on Monthly Energy Bills?

Clearing Up Misconceptions about Spray Foam Insulation

Spray Foam Insulation Problems: Look Out for These 7 Issues

Who Are the Best Manufacturers of Spray Foam Insulation?

Injection Foam Insulation vs Spray Foam Insulation: What’s the Difference?

What is Injection Foam Insulation? What it’s Made of, How it Works, & More

What is Home Insulation? Definition/Types/Materials

What is Open Cell Spray Foam Insulation? What it’s Made of, How it Works, & More

What is Closed Cell Spray Foam Insulation? What it’s Made of, How it Works, & More

What is Spray Foam Insulation? What it’s Made of, How it Works, & More

What is the Best Way to Insulate a Knee Wall?

How Much Does RetroFoam Cost?

How to Insulate a Deer Blind

Does Spray Foam Insulation Off-Gas?

Foam vs Fiberglass: Which Insulation is Best for My Mobile Home?

What is the Best Rim Joist Insulation? (Spray Foam vs Fiberglass vs Foam Board)

What is the Best Insulation for a Basement? (Fiberglass vs Foam Board vs Spray Foam)

What is the Best Insulation for a Garage?

Bonus Room Insulation Problems: 6 Things that Cause an Uncomfortable Room Above the Garage

What is the Best Way to Insulate a Bonus Room Above a Garage?

Team RetroFoam Adapts to New Virtual Make-A-Wish Bike Tour to Grant Wishes

Why Andy Chose RetroFoam of Michigan as a Career and to Insulate His Home

Why Does Old Insulation Need to be Removed from the Attic Before Installing Spray Foam?

Attic Insulation Removal: How to Remove Old Insulation from the Attic

Attic Insulation Problems: Top 5 Things to Watch Out For

Does Spray Foam Insulation Absorb Water?

Vented vs. Unvented Attic: Which is Better?

Installing RetroFoam into Exterior Walls with Different Siding Types

What is the Best Insulation for an Attic? (Spray Foam vs Fiberglass vs Cellulose)

What is the Best Insulation for Exterior Walls?

Exterior Wall Insulation Problems: Top 5 Things to Look Out For

Does Spray Foam Insulation for Sound Deadening Really Work?

What is the Best Way to Soundproof Walls and Ceiling of a Room?

How to Insulate a Wall Without Removing the Drywall

What is the Best Way to Insulate Concrete Block Walls in Homes?

My Attic is Very Hot! How to Cool Down and Fix a Hot Attic

Should I Replace Old Insulation in My Existing Home?

Foam vs Fiberglass vs Cellulose: Which Insulation is Best for My Existing House?

Open Cell vs Closed Cell Foam Insulation: Which is Better for My Home?

Looking for Spray Foam Insulation in Toledo? Best Toledo Insulation Contractors

Spray Foam Around Recessed Lights: When and How to Use Can Light Insulation Covers

Do I Need to Remove Old Insulation Before Installing New Spray Foam?

HERS Rating vs REScheck: Things to Know When Insulating Your New Home with Spray Foam

4 Situations When Injection Foam Can’t Be Installed as Exterior Wall Insulation

What is Mineral Wool Insulation? What it’s Made of and How it Works

What Factors Go into Scheduling Foam Insulation Installation with RetroFoam of Michigan?

Flash and Batt Insulation Problems: 4 Issues You Want to Avoid

What are the Best Insulation Options for New Homes? (Spray Foam vs Fiberglass vs Cellulose)

How to Add Cape Cod Attic Insulation: Spray Foam the Knee Wall or Roof Deck

Is the Up-Front Cost of Spray Foam Insulation Worth it When Building a New Home?

Michigan Insulation Code: New Home Insulation Requirements

Subscribe to our blog and stay updated

If you want to stay in the loop on all things RetroFoam of Michigan, subscribe to our blog to get updates when a new article publishes.

Subscribe