Additions
Adding on to your home or adding a floor is a great way to increase the square footage and add more space. Sometimes your house is great except it’s missing a mudroom, three season porch, or owner’s suite. Castle Building & Remodeling is an expert in planning additions. Adding on is a complex process that involves zoning, plan review, and many building codes. Some times mechanical systems need to be connected to, updated, or added. Creating an addition that works structurally, blends in seamlessly from the exterior and ties in and fits with the interior space proportionally and stylistically is Castle’s special power.
Check out the resources below like: Featured Projects, Pricing Scenarios, Process, Benefits, Castle Differences, Materials Used, Design Considerations, FAQs, and Related Blog Posts related to the subject. Please schedule a phone consultation when you are ready to talk about the next steps in planning and building your home addition project.
Our Professional Approach and Precise Planning Process lead to predictable remodeling timeline and costs. Give us a call to get started in planning your remodeling project.
Timeline for additions progress
Initial Consultation & Budget Review
DURATION: 1-2 WEEKS
We meet in your home to understand your goals, review ideas, and provide a realistic budget range to guide next steps.
Design Development & Selections
DURATION: 8-24 WEEKS
Work closely with our design team to refine layouts, select materials, and finalize plans before construction begins.
Pre-Construction Preparation
DURATION: 6-10 WEEKS
Once agreements are signed, we coordinate scheduling, trade partners, and material procurement to prepare for a smooth start.
Construction Phase
DURATION: 4-14 WEEKS
Our production team executes the plan with clear communication, quality craftsmanship, and structured project management.
Benefits of a Home Addition Project
Additions can increase living space, making your home more functional.
Adding space to your home can also increase the value of your home at resale.
Additions allow you to customize your home to add the element that is missing from your home.
Home additions allow you to keep your neighborhood but change your home.
Materials Used for Additions Projects
Marvin
GAF
Smart Side
Frequently Asked Questions
What restrictions are there on adding on to your home?
Who checks to make sure it is safe to add on to a home?
What are the different foundation types for an addition?
What type of equipment is needed for an addition?
How much more does it cost to add a basement under an addition vs. a crawlspace?
How much does it cost to vault the ceiling of an addition?
How much does a skylight cost to add?
Is it more expensive to add on to a home or build new?
What’s the average cost of an addition?
How long does an addition take?
Typical Additions Projects Costs
Second Story Addition- 875 SF
2nd Story Addition Full Finish - 360SF + Interior Remodel
Second Story Addition - Full Finish- 1,000 SF
2nd Floor Dormer Bedroom - 216SF
One Story Owner Suite and Rear Entry Addition – 380 SF
Two Story Addition on Crawlspace – 640 SF
Front Entry Portico Addition – 32 SF
Second Story Addition- Shell Only – 1,000 SF
Family Room Addition Crawl Space Vault – 256 SF
Two Car Attached Garage Addition – 528 SF
