Start a Project
  • Residential Construction

Home Renovation and Additions

Room additions, structural changes, and whole-home renovations for homeowners who need more than a single-room remodel. Planned thoroughly, priced up front, and managed by our team from start to finish.
Plan Your Renovation
  • The Ironstone Approach

When One Room Isn't Enough

Some projects go beyond a kitchen or bathroom. You need a room added. A floor plan opened up. Multiple rooms renovated in phases so the house finally works the way your family lives. These are bigger, more complex jobs that require real planning and a team that can manage every trade under one roof.

A lot of homes built in the 1990s have closed-off layouts and compartmentalized rooms that felt normal then but feel cramped today. Bearing walls separate kitchens from living rooms. Master suites are undersized. And there’s no room for a home office, a guest suite, or an aging parent who needs their own space.

We handle the full scope: structural engineering, permit coordination with your local municipality, framing, mechanical systems, and finishes. Our team manages the build while we manage the schedule, the budget, and the communication.

  • Residential Construction & Repair

We Know the Challenges Well

  • Too Many Cooks, No One in Charge
Large renovations involve framing, electrical, plumbing, HVAC, drywall, and finishes. When each trade is a different subcontractor on a different schedule, delays stack up fast. We run the project with our team and a small roster of trusted trade partners
  • The Budget That Won't Stop Growing
Structural projects are where budgets blow up. A vague allowance for “unforeseen conditions” becomes a blank check. We invest extra time in pre-build planning to identify as much as possible before demolition. When genuine unknowns surface, we bring you options with real numbers before we proceed.
  • The Permit and Approval Maze
Room additions and structural changes require building permits, engineering plans, and sometimes HOA approval. We handle the paperwork and coordinate with your local building department so the project moves forward without you managing the bureaucracy.
  • Frequently Asked Questions

Renovation and Addition Answers

How much does a room addition cost?
Room additions typically start around $80,000 and can reach $150,000 or more depending on size, structural complexity, and finishes. Multi-room or whole-home renovations range from $100,000 to $200,000+. We build a detailed scope before quoting so you know exactly what’s included and what it costs.
Yes. Any structural change, room addition, or work involving electrical, plumbing, or HVAC typically requires a building permit. Most municipalities also require. engineering plans for bearing wall removal. We handle all permit applications and coordinate inspections so you don’t have to manage the process yourself.
In most cases, yes. We plan the work in phases to keep portions of the home livable throughout the project. Our team contains dust, protects floors and furniture, and cleans up at the end of each workday. For very large projects that affect the kitchen or primary bathroom, we’ll walk you through what to expect so you can plan accordingly.
We start with an on-site assessment to determine whether a wall is load-bearing. If it is, we engage a licensed structural engineer to design the proper beam and support system. That engineering goes into our scope and our fixed price. You see the plan before we touch anything. Once approved, our team handles the framing, mechanical rerouting, and finishing work.
  • Ironstone Services

More Ways We Can Help

Bathroom Remodeling

Full bathroom renovations from tile and fixtures to plumbing and electrical. Every project gets a detailed scope, a fixed price, and a clear timeline before demo day.
Learn More

Guest Houses / Casitas

Custom-built guest houses, casitas, and accessory dwelling units for homeowners who want to add living space, rental income, or a home for family.
Learn More

Kitchen Remodeling

Full kitchen renovations with a detailed scope, a fixed price before demolition starts, and a team that manages every trade so you don’t have to.
Learn More
  • Get in touch

Thinking About a Bigger Project?

Tell us what you have in mind. We’ll walk your home, talk through the possibilities, and give you an honest assessment of scope, timeline, and cost. No pressure, no obligation.
Start the Conversation