Home Additions
Central Iowa
A home addition gives you the space your family needs, extra bedrooms and expanded living areas to sunrooms and garages.
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Jobs Completed
Custom Home Addition Services
Design & Planning
Design and planning are the foundation of every successful home addition. We create layouts that improve space, comfort, and everyday function.
Our process includes blueprints, permits, and material selections tailored to you. Every design is customized to blend seamlessly with your existing home. A clear plan ensures your addition is built efficiently and to last.
Room additions give your family more space without the stress of moving. We build extra bedrooms, offices, dining areas, or expanded family rooms.
Every addition is designed to fit seamlessly with your existing layout. Framing, windows, and finishes are matched for comfort and durability. Added space improves daily living while increasing your home’s value.
Room Additions
Kitchen & Bathroom Expansions
Kitchen and bathroom expansions improve the most important spaces in your home. We enlarge these areas to add comfort, storage, and modern features.
Our team reworks layouts, plumbing, and finishes to match your lifestyle. Every expansion is built seamlessly into your existing floor plan. More space makes cooking, and daily routines enjoyable.
Sunrooms and four-season rooms add light, comfort, and usable space to your home. We design and build areas perfect for relaxing or entertaining.
Features include insulated windows, durable flooring, and efficient systems. Every addition is crafted to blend seamlessly with your existing structure and can be used for year-round enjoyment.
Sunrooms & Four-Season Rooms
Garage Additions
Garage additions provide storage, protection, and extra space for your home. We build attached or detached garages designed for function and durability.
Options include workshops, loft storage, or room for multiple vehicles. Every structure is built with strong framing and quality materials to last. A custom garage adds convenience, value, and everyday practicality.
Second-story additions expand your living space without increasing your home’s footprint. We design and build upper levels that match your existing style.
Options include bedrooms, bathrooms, or bonus rooms tailored to your needs. Every addition is engineered for safety, strength, and long-term durability. A second story adds space, comfort, and value to your home.
Second-Story Additions
Site Prep & Foundation
Site preparation and foundation work set the stage for every home addition. We handle excavation, grading, and proper footing installation for strength.
Foundations are built to local code and designed for long-term stability. Every step is completed with precision to support the structure above. A solid foundation ensures your new space is safe and built to last.
Framing and structural work provide the backbone of every home addition. We build walls, floors, and roofs with strong materials and expert precision.
Every structure is engineered to meet safety and local building codes. Proper framing ensures durability and seamless integration with your home. A solid frame supports comfort, function, and quality.
Framing & Structural Work
Roofing
Roofing ties your home addition into the rest of your structure with strength and style. We install durable shingles or materials that match your existing roof.
Every roof is built to withstand Iowa’s weather and protect your home. Proper installation ensures lasting performance and a seamless appearance. A strong roof keeps your new space safe, dry, and worry-free.
Siding and exterior blending make your home addition look like it was always there. We match materials, colors, and trim for a seamless exterior finish.
Options include vinyl, fiber cement, or wood siding built for durability. Every detail is installed with precision to ensure beauty and protection. Blended exteriors add curb appeal and long-term value to your home.
Siding & Exterior Blending
Electrical
Electrical integration brings power and convenience into your new addition. We extend wiring, outlets, lighting, and circuits to match your needs.
All electrical work is completed safely and to local building code standards. Proper installation ensures efficiency, reliability, and long-term performance. A well-designed system makes your new space safe and fully functional.
Plumbing integration allows kitchens, bathrooms, or laundry spaces in your addition. We install water lines, drains, and fixtures with expert care.
Every installation is completed to local code for safety and reliability. Durable materials ensure long-lasting performance and fewer maintenance issues. Quality plumbing adds comfort, convenience, and value to your home.
Plumbing
HVAC
HVAC integration keeps your new addition comfortable in every season. We extend ductwork, vents, and returns to maintain even airflow throughout.
Our team makes sure your system can handle the added square footage. Proper balancing prevents hot and cold spots in your new living area. A fully integrated system ensures efficiency, comfort, and year-round use.
Windows and doors connect your addition to the outdoors with light, security, and style. We install energy-efficient windows and durable doors to match your home.
Options include sliding doors, custom entryways, and large windows for more light. Every installation is sealed properly for comfort and long-term performance. Quality windows and doors add beauty, efficiency, and everyday convenience.
Windows & Doors
Insulation
Insulation is key to making your home addition comfortable and efficient. We install quality insulation that keeps your new space comfortable.
Proper insulation also reduces noise between rooms and improves energy savings. Every installation is designed for Central Iowa’s unique climate needs. A well-insulated addition feels seamless, efficient, and built to last.
Painting, flooring, and finishes bring the final polish to your home addition. We install carpet, hardwood, tile, or vinyl along with trim and hardware.
Fresh paint brightens the space while durable finishes protect against wear. Every detail is completed with precision for a seamless, professional look. Quality finishes make your new addition complete.
Painting, Flooring & Finishes
Our Dream Building Partners.
- About Us
Full Service General Contractor
About Us
Established in 2020, Busy Builders is Owned and Operated because of a dream. After decades in the trades, Busy Builders was started to bring integrity and honesty back to the remodeling and home building world.
Our Mission
Our Mission is to provide the most transparent and honest experience possible when it comes to any construction project, whether that is a bathroom remodel or building your dream home.
Our Vision
Our vision is simple, to grow and serve all of Iowa with our dedicated service to the remodeling industry, all starting with West Des Moines and the surrounding areas.
- Home Additions
Why Build a Home Addition?
Gain More Living Space
Expand Kitchens or Bathrooms
Create Specialized Rooms
Blend Seamlessly With Your Home
Increase Property Value
- Achievement
Your Dream, Our Passion.
Since 2020, over 1,000 Central Iowa homeowners have trusted us to build and remodel their dreams, and it shows.
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Skilled Workers
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Quality Construction at the Right Price.
Additions
Based on Average Pricing in Des Moines.
Starting From
$
300
Per sqft.
Features
- Additional Story
- Tornado Shelter
- Living Room
- Bedroom
- Sunroom
- Bathroom
- Garage
- ADU
Kitchen Remodeling
Based on Average Pricing in Des Moines.
Starting From
$
250
Per sqft.
Features
- Countertops
- Appliances
- Cabinetry
- Windows
- Islands
- Lights
Home Building
Based on Average Pricing in Des Moines.
Starting From
$
150
per sqft.
Features
- Dream Build
- Multi-Family
- Tiny Home
- Spec Build
- Frequently Asked Questions
FAQS About Home Additions Central Iowa
Most additions take 2–4 months depending on size, complexity, and finishes.
We provide a clear timeline before work begins so you know what to expect.
Yes. We match roofing, siding, windows, and finishes so your addition looks like it was always part of your home.
Seamless blending is one of our specialties.
Absolutely. We manage all permitting, inspections, and compliance with Central Iowa building codes.
This ensures your addition is built safely and legally.
Bedrooms, bathrooms, and kitchen expansions typically add the highest value.
Sunrooms, garages, and second-story additions also boost resale potential.
Yes.
We remodel and expand existing spaces to give your family more room and better layouts, all designed to match your lifestyle and daily use.
Costs vary by size, features, and materials.
We provide detailed estimates to balance your budget with long-term value and comfort.
- Our Articles
Home Additions Blogs for Central Iowa
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