
A premium take on room additions
When your Phoenix home no longer fits your life, a room addition is often smarter than moving. Cg Re Investments designs and builds additions that blend seamlessly with your existing home — matching rooflines, stucco, windows and finishes so the new space looks like it was always there. From the first sketch through framing, electrical, plumbing and final walkthrough, we handle the entire project, including permits, so you get the extra space without the headaches. Homeowners across Phoenix, Glendale, Scottsdale, Tempe, Mesa and Peoria trust us to deliver additions on time and on budget.
This service is a good fit for homeowners and property managers who want a clean, professional result without juggling the details themselves. We handle the prep, the finish work, and the cleanup so the space is ready to enjoy when we're done.
Every project covers the essentials
- Bedrooms, home offices, sunrooms and expanded living areas
- Design that matches your home's existing style and finishes
- Permits and inspections handled for you
- Framing, electrical, plumbing and drywall under one roof
- Energy-efficient building suited to Arizona's desert climate
- Free, no-obligation estimate with a clear project timeline
Four steps from first call to final walkthrough
Site Review
We visit your home, discuss your goals and assess how the addition will tie into your existing layout.
Written Estimate
A free, itemized estimate with a detailed scope of work, materials and project schedule.
Design & Permits
We finalize plans, pull permits and schedule inspections so everything is done by the book.
Build & Finish
Framing to final fixtures, we build your new space and leave it clean and ready to enjoy.
Need this service?
Tell us about your space and we'll send a clear, no-pressure estimate.
- Free, no-pressure estimates
- Local, responsive service
- Clear timelines & communication
Serving Phoenix & Metro Phoenix
Based in Phoenix, serving all of Metro Phoenix. Not sure if we cover your area? Mention it when you request your free estimate.
The difference a careful job makes
Small choices in prep, materials, and finish work add up to a result that looks better and lasts longer.
Polished Finish
A clean, professional result that elevates the look and feel of the space.
Built to Last
Careful preparation and quality materials help the result hold up over time.
Detail-Driven
We sweat the edges, transitions, and finish work that cheaper jobs skip.
Respect for Time
Clear timelines and steady communication from first contact to walkthrough.
Detail-driven from start to finish
Premium results come from disciplined habits — not shortcuts. Here's the standard we hold ourselves to on every project.
Clear Communication
Straightforward answers, transparent scope, no surprises.
Careful Preparation
Surfaces, materials, and the site are prepped before any real work begins.
Professional Materials
We work with materials chosen for the finish and longevity they deliver.
Respect for Property
Floors, fixtures, and surroundings are protected throughout the project.
Final Quality Check
Every job ends with a walkthrough so the result matches expectations.



