Custom
Home
Additions
More space, more function, more home. We design and build additions that feel like they were always part of the plan.
Full Design-Build Service
One team handles everything from permits through final finishes.
Room Additions & Bump-Outs
Seamlessly expand your living space without moving.
Second Story Additions
Double your square footage without losing your yard.
40+ Years in the Triad
Hundreds of additions built across Greensboro and beyond.
Your Home Should
Grow With Your Life.
"We don't just add square footage — we add rooms families actually live in, designed to feel like they were always there."
Greensboro's Design-Build
Home Addition Experts
A home addition is one of the most complex projects a homeowner can undertake — structural work, permits, matching existing finishes, and coordinating a dozen different trades. When it's managed poorly, it shows. When it's managed well, you can't tell where the old house ends and the new begins.
At KC's, we handle every piece of your addition under one roof. Our design-build process means your architect, project manager, and build team are all on the same page from day one — which means fewer surprises, cleaner execution, and a finished product that actually matches the vision you started with.
Whether you're adding a master suite, expanding your main living area, or building a second story, we bring 40+ years of Triad experience to every project.
Design-Build Under One Roof
Design, permits, structure, and finishes — all managed by one team with one point of contact.
Transparent Pricing
We give you a clear scope and investment breakdown before a single wall is framed. No surprises.
40 Years in the Triad
We've built hundreds of additions across Greensboro. Our reputation depends on every project.
Real-Time Project Updates
Track your project 24/7 through JobTread — schedules, photos, and messages all in one place.
Home Additions That Solve Your Actual Problems
Most Triad homeowners come to us with one of three challenges. Select yours below to see exactly how we solve it.
Love Your Home But Need More Room?
Moving is expensive, disruptive, and means leaving a neighborhood you love. A well-planned addition gives you the space you need without giving up the home and community you've built — and often costs far less than buying up.
Room Additions & Bump-Outs
We expand your existing footprint — whether that's pushing out a wall, adding a full room, or extending your main living area — to give you the breathing room your family needs without uprooting your life.
Second Story Additions
When your lot doesn't allow you to build out, we build up. A second story addition can double your livable square footage while preserving your yard — one of the most impactful investments a homeowner can make.
Is Your Family's Needs Changing?
Families evolve — kids arrive, in-laws move in, adult children come back, or you finally need that private retreat. We build additions designed around the real ways families live today, with spaces that serve your household for decades to come.
Master Suite Additions
A dedicated master suite — with the bedroom, bathroom, and closet space you've always wanted — transforms how you experience your own home. We design suites that feel luxurious without feeling disconnected from the rest of the house.
In-Law Suites & Multigenerational Living
Whether you're welcoming aging parents, a returning adult child, or creating a long-term rental opportunity, we design in-law suites that provide privacy and independence while keeping family close.
Does Your Home's Layout Not Work?
Some homes were built for a different era — chopped up rooms, poor flow between spaces, and layouts that make everyday life harder than it should be. We redesign and expand homes so the way you move through them actually makes sense.
Open Concept Expansions
We remove the walls and add the space that makes open-concept living actually work — combining kitchen, dining, and living areas into one connected, light-filled space that changes how your whole family interacts at home.
Sunrooms & Covered Living Spaces
Extend your living space into the outdoors with a sunroom, screened porch, or covered addition that connects your interior to your yard — giving you a space that works year-round and adds real value to your home.
Additions We've Built
Every project is different. Every addition is designed to feel like it was always part of the home. Click any photo to see it full size.
3 Tips for Choosing the Right Contractor for Your Aging-in-Place Project
The Better Business Bureau sat down with KC's Improvement to share what homeowners should look for when hiring a contractor for aging-in-place remodeling — and what to watch out for.
Not every contractor understands the nuance of designing for long-term accessibility. Experience, communication, and planning ahead make all the difference.
Why Triad Homeowners Are
Planning Ahead
More families across the Piedmont Triad are making the decision to remodel now — while they have the time, budget, and energy to do it right — rather than waiting until a fall or health event forces their hand.
Aging-in-place design isn't about limitations. It's about building a home that works for every stage of life without sacrificing style or comfort.
Not Sure What Your
Addition Will Cost?
Every home addition is different — scope, size, structural complexity, and finishes all affect the final number. Our design-build cost calculator gives you a realistic starting range based on real Triad projects before you ever pick up the phone.
Design-Build
Cost Calculator
Get a realistic budget range for your home addition in under 2 minutes — no forms, no commitment.
Use the CalculatorFree · No obligation
Start Your
Addition
Project.
Every great addition starts with a conversation. Tell us about your vision and a dedicated KC's team member will reach out within 24 business hours.