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Additions

Add the Room You've Been Missing.

Sunrooms, primary suites, in-law additions, second stories. Engineering, permitting, and tie-in handled end to end.

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Class A Licensed Fully Insured 3 Generations 1-Year Workmanship Warranty Serving Kansas

Add the Room You've Been Missing.

A well-done addition should feel like it was always part of the house. That takes careful engineering, matching rooflines and trim details, and clean tie-ins to mechanical, electrical, and plumbing systems. We handle everything from foundation-up sunrooms to whole second-story additions, working with structural engineers and Kansas building officials every step of the way.

Addition budgets across the KC metro typically run $350–$550 per square foot for finished space, depending on scope of MEP work and how much of the roof and foundation needs rework. Second-story additions sit at the upper end.

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Close-up of precision craftsmanship

What You Get With Noreston Construction.

  • Structural EngineeringLicensed Kansas PE review for any load-bearing modifications, new foundations, or second-story pops.
  • Roofline & Siding MatchWe track down matching or compatible shingles, siding, and trim so the addition reads as original — not bolted on.
  • MEP Tie-InsExtending your existing HVAC, electrical panel capacity, and plumbing runs takes planning. We verify service capacity before committing.
  • Full Permit HandlingZoning variance if needed, county submittal, architectural review, and every required inspection — managed for you.
  • Minimal DisruptionWe phase the work to keep your home livable through the build — you don't lose your kitchen just because we're adding a suite.
  • Real SequencingA realistic 16–28 week schedule with milestone dates, not a hopeful promise that slips month after month.

Projects We Handle.

  • Primary suite additions (bedroom + bath + walk-in closet)
  • Sunrooms and 3-season rooms with matching rooflines
  • Mudroom / drop-zone additions off garage entries
  • In-law or multigenerational suites with kitchenettes
  • Second-story pops and whole-story additions
  • Detached accessory structures and garage conversions

Word of mouth is everything.

We're a young business under the Noreston Construction name with three generations of craft behind it. As we complete projects, we'll publish real reviews and homeowner stories here. Until then, here's what we promise every client.

★★★★★

"You'll know what's happening on your project every Friday. We send a photo update, what got done that week, and what's next."

Our weekly-update promiseEvery project, every Friday
★★★★★

"You'll have a written estimate within 5 business days of our walk-through. No vague numbers, no surprises mid-project."

Our 5-day estimate promiseDetailed scope, line-item budget
★★★★★

"If something isn't right at the end, we fix it. Year-one workmanship is on us — text me directly at any time."

Our warranty promiseDirect line to Harrison

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Ready to Build?

Tell us about your project and Harrison or one of our superintendents will reach out within 1 business hour. Or call us right now.

Get a Free Estimate 📞 913-904-6061