How Much Does It Cost to Insulate a 2,000 Sq Ft House?
When it comes to keeping your home comfortable year-round and lowering energy bills, proper insulation is key. Whether you’re
building a new home
or upgrading
existing insulation
, understanding the costs involved is essential. Let's take a closer look at how much it would cost to insulate a 2,000 sq ft house.
This blog will break down the factors that impact pricing, the different types of insulation available, and what you can expect when hiring a professional insulation contractor like Insulation Pros in Kansas City.
This blog will break down the factors that impact pricing, the different types of insulation available, and what you can expect when hiring a professional insulation contractor like Insulation Pros in Kansas City.

Factors That Affect the Cost of Insulation
The cost of insulating a 2,000 sq ft house varies based on several factors, including:
- Type of Insulation Material
– Different materials come with varying costs and R-values (thermal resistance). Common options include spray foam, fiberglass, cellulose, and rigid foam.
- Installation Method
– Costs differ depending on whether insulation is installed in walls, attics, crawl spaces, or basements. Each area may require a specific method, impacting labor costs.
- Existing Insulation
– If your home has old or damaged insulation, removal and disposal may add to the overall cost.
- Labor Costs
– Hiring a professional ensures proper installation, but labor rates vary by location and project complexity.
- Energy Efficiency Goals – Higher R-values provide better insulation but come at a higher price. The climate in Kansas City may require different insulation levels compared to other regions.
Cost Breakdown by Insulation Type
Here’s a breakdown of the average cost of insulating a 2,000 sq ft house based on insulation type:
Spray Foam Insulation
- Cost : $1.50 - $5.00 per sq ft
- Total Estimated Cost : $3,000 - $10,000
- Pros : High energy efficiency, air-sealing properties
- Cons : Higher initial cost, professional installation required
Fiberglass Batt Insulation
- Cost : $0.60 - $1.20 per sq ft
- Total Estimated Cost : $1,200 - $2,400
- Pros : Affordable, widely available
- Cons : Less effective at sealing air leaks, lower R-value per inch
Blown-In Cellulose Insulation
- Cost : $0.90 - $1.50 per sq ft
- Total Estimated Cost : $1,800 - $3,000
- Pros : Eco-friendly, better at filling gaps
- Cons : Can settle over time, requires professional installation
Rigid Foam Board Insulation
- Cost : $1.50 - $3.00 per sq ft
- Total Estimated Cost : $3,000 - $6,000
- Pros : High thermal resistance, moisture-resistant
- Cons : More expensive, may require additional sealing
Additional Costs to Consider
Beyond material and installation, you may encounter other costs such as:
- Insulation Removal : $1.00 - $2.00 per sq ft if replacing old insulation
- Air Sealing & Vapor Barriers : Can add $500 - $2,000 to total costs
- Energy Audits : Some homeowners invest in an energy audit before insulation installation to identify heat loss areas (typically costs $200 - $500)
DIY vs. Hiring a Professional
While DIY insulation may seem cost-effective, professional installation ensures proper coverage, compliance with building codes, and optimal energy efficiency. Hiring an expert like Insulation Pros in Kansas City means you’ll benefit from experienced installation and the highest-quality materials suited to your home.
How to Choose the Right Insulation for Your Home
Selecting the best insulation depends on your budget, energy efficiency goals, and specific areas needing insulation. If you’re unsure which type is best, a professional consultation can help determine the right solution for your home.
Get a Free Insulation Estimate Today!
At Insulation Pros, we specialize in
high-quality insulation solutions
for homeowners in the Kansas City Metro area. Whether you need attic insulation, spray foam, or whole-home insulation, our team is here to help.
Contact us today for a free estimate and start saving on energy costs!
Contact us today for a free estimate and start saving on energy costs!
Book a Service Today
Recent Posts
Owned
Veteran Owned and Family Operated
Team
Experienced Team at Insulation Pros
Free Quote
Our team offers free estimates
Service
#1 Customer Rated in Kansas City