Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Why Mission Viejo Homeowners Choose CGI Construction
Rowan Construction Group Mission Viejo provides independent CGI construction service for cabinet installation, countertop fabrication, and full kitchen remodeling throughout the Saddleback Valley. Our crews have worked on CGI Euro-style frameless systems, Shaker door series, and quartz countertop installations across hundreds of Orange County homes, and we quote every job with a flat written price before any work begins. Call (657) 297-4635 to schedule your free estimate.
We are not affiliated with or authorized by CGI. We are an independent contractor that builds and remodels with CGI products because our field teams have developed hands-on familiarity with their door construction, hinge hardware, and finish systems over years of installation and repair work. That independence means we source genuine CGI replacement components when they make sense, and quality aftermarket hardware when they don’t, always with the homeowner’s budget and the structural reality of the existing kitchen in view.
Mission Viejo presents a particular set of conditions for CGI work. The city’s master-planned tract homes, built in waves from 1965 through 1990, now contain original kitchens where cabinet boxes, plumbing, and electrical are failing simultaneously across entire neighborhoods. HOA architectural review boards tied to the original Mission Viejo Company tract designs enforce strict material and style standards, so any exterior-visible cabinet or countertop change must clear both City permits and neighborhood review. We’ve navigated this dual-approval process for CGI kitchen projects in Painted Trails, Casta del Sol, and other CGI Construction in Las Flores, CA neighborhoods where the HOA packet is as thick as the building code.
Grant Rowan, our owner, spent years running crews through these exact neighborhoods. He learned the trade at Los Angeles Trade-Technical College, where he picked up framing, finish work, and the habit of reading a set of plans until the paper goes soft. That training shows up in how we approach CGI work: measure the box, check the square, read the hardware schedule, then talk to the homeowner about what can be saved and what cannot.
Why Trust Rowan Construction Group Mission Viejo for Your CGI Construction?
Our CGI expertise is built on repeated exposure to the same product lines in the same housing stock. Mission Viejo’s concrete-slab tract homes with standardized floor plans mean we encounter identical CGI installation conditions block after block. We know which walls are load-bearing, where the original polybutylene plumbing runs, and how the Santa Ana winds that funnel through the Saddleback Valley accelerate drying and movement in cabinet materials.
Our technicians are background-checked and uniformed. A live person answers our phones 24/7. Every visit produces a documented photo record that the homeowner receives as standard, not as an upgrade. Under Clause 1 of The Haven Standard, the written price is delivered before anyone picks up a tool. Under the 365-Day Done Right Promise, if it is not done right, we make it right.
We stock CGI-compatible concealed hinges, drawer slides, and shelf pins locally for fast turnaround on repair calls. For countertop work, we fabricate CGI quartz and natural stone slabs with local partners, controlling seam placement and edge detail rather than accepting whatever ships from a distant plant. When we recommend a repair over a replacement, it is because the cabinet box is still square and the finish is still sound, not because we are chasing a smaller ticket.
Grant Rowan has kept change orders to a minimum across 4,000-plus projects since 2007 by following a simple discipline: no work proceeds on a change until the change order is signed. This is the administrative rigor that has kept our projects within a few percent of the agreed price. In Mission Viejo, where HOA revisions can trigger mid-project design changes, that discipline protects the homeowner from the cost creep that destroys kitchen budgets.
Common CGI Construction Problems We Fix in Mission Viejo

- Swelling and delamination at cabinet box bottoms. In Mission Viejo’s older tract homes, slow plumbing leaks under kitchen sinks attack the lower edge of CGI Euro-style frameless boxes where the particleboard or MDF core meets moisture. Steam from dishwashers accelerates the damage. We cut out the compromised sections, rebuild with matching material, and seal the new edges before reinstalling. The original CGI door fronts often survive and save the homeowner a full replacement.
- Concealed European hinges loosening or stripping at mounting plates. CGI’s 6-way adjustable concealed hinges carry significant weight in full-overlay frameless construction. After years of door slamming and the subtle settling common in 35-55-year-old slab homes, the mounting screws strip out or the plates pull loose from the box. We replace with OEM or upgraded aftermarket hinges rated for the door weight, and we relocate or reinforce the mounting points rather than accepting a sag that returns in six months.
- Quartz seam failure and staining at sinks and cooktops. CGI quartz countertops in high-use areas depend on epoxy seams that must be resealed periodically. In Mission Viejo kitchens where hard water and heavy cooking are common, we see seams open or stain where the original seal has degraded. We remove the failed seam, clean and re-epoxy with color-matched material, and advise on maintenance intervals. For countertops beyond repair, we fabricate and install new CGI quartz with seams placed away from the primary work triangle.
- Factory finish blistering near heat and moisture sources. CGI cabinet doors mounted adjacent to dishwashers, ranges, or wall ovens suffer finish failure from repeated thermal cycling and steam exposure. The blistering or peeling is almost always localized to the door nearest the appliance. We assess whether spot refinishing, door replacement with matching CGI Shaker or raised-panel fronts, or full refacing is the proportional fix. In Mission Viejo’s HOA-controlled neighborhoods, we ensure any visible finish change meets architectural review standards.
- Drawer slide failure and misalignment in original installations. CGI’s older full-extension and soft-close drawer systems wear out under decades of loading. We replace slides with heavy-duty aftermarket hardware that matches the original hole pattern, or upgrade to full-extension soft-close where the homeowner wants improved function without changing the drawer face.
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AfterCGI Parts & Our Repair-vs-Replace Approach
We use genuine CGI replacement doors, drawer fronts, hinges, and shelf pins when the box structure and surrounding finish are still sound. For concealed hinges and drawer slides, we often specify high-quality aftermarket hardware that improves durability without visible change. Our local inventory includes both categories, so we are not waiting on a single supply chain to complete a repair.
The decision between repair and replacement follows the condition of the box, not the age of the kitchen. A CGI cabinet box that is square, dry, and structurally intact can be refaced or spot-repaired for a fraction of full replacement cost. We only recommend full replacement when multiple boxes show water damage, the finish is failing across entire runs, or the homeowner is reconfiguring the layout and needs new box locations. We were called to a ranch home in Mission Viejo where the CGI Shaker cabinets under the sink had swollen from a slow drain leak, with two boxes delaminated at the base and the corner hinge plates pulling loose. We cut out and rebuilt the damaged box sections with matching material, replaced the concealed hinges, and set a new CGI quartz countertop with a fresh seam and a sink cutout. The homeowner kept the original door fronts and saved thousands versus a full cabinet replacement.
Call (657) 297-4635 for a free estimate. We will inspect the boxes, photograph the damage, and give you a written price for both the repair path and the replacement path so you can decide with real numbers.
Our CGI Service Process - Step by Step

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Diagnosis with documentation. We arrive with a tape measure already in hand, inspect the CGI cabinets or countertops, and photograph every condition we find. The homeowner receives this photo record as standard. We identify the specific CGI series, note any HOA constraints for the Mission Viejo neighborhood, and produce a written scope with a flat price.
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Repair or installation with signed change order protection. No work proceeds until the written quote is accepted. If field conditions reveal necessary changes, we stop, document, and present a signed change order before continuing. This is the discipline that has kept our projects within a few percent of the agreed cost since 2007.
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Testing and quality check. Cabinet doors are checked for plumb, level, and proper reveal. Hinges are adjusted for full-overlay alignment. Countertop seams are inspected for flush and seal integrity. Drawers are loaded and cycled. We verify that any CGI hardware operates to specification.
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Warranty delivery and photo record. The homeowner receives a written warranty, the complete photo documentation of work performed, and our 365-Day Done Right Promise in printed form. If it is not done right, we make it right.
CGI Products We Service & Install in Mission Viejo
We work across CGI’s residential product lines: Euro-style frameless cabinets with full-overlay doors and 6-way adjustable concealed hinges; Shaker and raised-panel solid wood door series; and quartz and natural stone countertop slabs fabricated and installed locally. Our Laguna Hills CGI service crews carry CGI-compatible hinge hardware, shelf pins, and touch-up materials for same-day repairs when possible. For full kitchen remodeling projects, we source CGI cabinet boxes and doors through our regular supply partners, with lead times quoted in writing upfront.
We also install and service KraftMaid and Wellborn cabinets, Cambria and Caesarstone countertops, and Kohler fixtures, so a CGI kitchen can be paired with complementary brands without multiple contractors.
We Also Service These Brands

Rowan Construction Group Mission Viejo is a multi-brand contractor across seven trades. In addition to CGI, we regularly install and repair KraftMaid and Wellborn cabinet systems, Cambria and Silestone quartz countertops, and Kohler plumbing fixtures. Our sourcing depth across fifty-plus vetted brands means the written quote contains honest numbers rather than inflated ones tied to a single manufacturer’s margin.
FAQs - CGI Construction Service in Mission Viejo
Is Rowan Construction Group Mission Viejo authorized by CGI?
No. We are an independent CGI service provider with no dealership or manufacturer affiliation. Our expertise comes from hands-on installation and repair of CGI products across hundreds of Orange County homes, not from a certification program. We source genuine CGI parts where appropriate and quality aftermarket hardware where it improves durability.
My CGI cabinet doors rattle and sag after a few years. Do I need new cabinets?
Usually not. Sagging and rattling in CGI frameless cabinets most often indicates concealed hinge mounting plates that have loosened or stripped, a repair we complete in a single visit with upgraded hardware. We inspect the box structure first. If the box is square and dry, hinge replacement or relocation solves the problem for far less than cabinet replacement. Call (657) 297-4635 for an exact quote - estimates are free.
Can you match a CGI Shaker door if only one is damaged?
Yes, in most cases. We source genuine CGI replacement doors through our supply partners, matching the species, finish, and overlay specification. Where CGI has discontinued a particular finish, we can refinish a replacement door to match the existing run or recommend refacing the entire kitchen for consistent appearance. We photograph the existing door and verify match before ordering.
Do you install CGI quartz countertops with any specific seam or edge detail?
We fabricate CGI quartz countertops locally, which gives us control over seam placement, edge profile, and sink cutout. We place seams away from high-use areas when slab dimensions allow, and we offer standard eased edges, beveled edges, and ogee profiles. Every seam is epoxied with color-matched material and finished flush. The homeowner approves the slab layout before fabrication begins.
What’s the most common CGI failure you see in Mission Viejo kitchens?
Swelling and delamination at the base of cabinet boxes under sinks, caused by slow plumbing leaks in the original galvanized or polybutylene supply lines common to Mission Viejo’s 1965-1990 housing stock. The damage is often hidden behind the toe kick and progresses until the hinge plates pull loose. We catch this during inspection and rebuild the affected boxes rather than defaulting to full replacement. Call (657) 297-4635 to schedule an inspection - estimates are free.
Can you reface CGI cabinets instead of replacing them?
Yes, when the cabinet boxes are structurally sound. Refacing preserves the existing CGI box structure while replacing or refinishing doors, drawer fronts, and exposed end panels. This is particularly valuable in Mission Viejo’s HOA-controlled neighborhoods where exterior-visible changes must meet architectural standards. We assess box squareness, moisture damage, and hinge mounting integrity before recommending refacing versus replacement.
Book Your CGI Service in Mission Viejo, CA

Call (657) 297-4635 to schedule your free estimate. We will arrive with a tape measure, inspect your CGI cabinets or countertops, document conditions with photographs, and deliver a flat written price before any work begins. Every quote includes our written scope, warranty terms, and the 365-Day Done Right Promise. No hidden fees. No verbal estimates. No work without a signed agreement. Measure twice, then measure again - the lumber yard doesn’t give refunds.
Written by Grant Rowan, Owner at Rowan Construction Group Mission Viejo, serving Mission Viejo since 2007.







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