Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Home Remodeling Across Garden Grove
Home remodeling in Garden Grove usually means working on a 1950s to 1970s stucco tract home, not a blank lot. Square One Builders manages the entire scope under one contract, from demolition to final paint. If you’re planning a kitchen or bath gut remodel, a garage conversion, an ADU, or a whole-house update, we handle the structural work, permits, materials, and every trade in between. Our crew knows the 92843 and 92844 neighborhoods well and can be on-site quickly for a walkthrough. Call (877) 688-9930 to talk through your project and get a free estimate.

Key Takeaways
- Garden Grove remodel pricing runs from about $9,000 for a small bathroom to $220,000 for a full ADU, depending on scope.
- Most work here involves 1950s-70s tract homes with prior conversions that often need legalization.
- Santa Ana wind events mean roof and window work should include wind-uplift-rated products and documentation.
- One contractor manages every system: structural, roofing, windows, plumbing, cabinetry, countertops, hardscaping, and ADUs.
Why Square One Builders Is Garden Grove’s Preferred Home Remodeling Company
We’re a licensed general contractor based in Westminster, which means Garden Grove jobs are a short drive, not a dispatch from another county. Brent Calloway leads the team. He’s walked hundreds of mid-century tract homes like the ones off Chapman Avenue and Brookhurst Street, and he knows what these houses hide behind stucco walls. Customers around Garden Grove keep calling us because one accountable team runs the whole job. No chasing down a roofer, a plumber, and a cabinet installer separately.
Our Home Remodeling team works in every Garden Grove zip code: 92842, 92843, 92844, and 92845. We coordinate permits, inspections, material orders, and all trade work from the ground up. That’s the Square One approach: one contract, one team, every phase managed.
Styles & brands we work with







Whole House Remodel in Garden Grove
A Whole House Remodel in Garden Grove typically means taking a 1,200 to 1,800 square foot stucco tract home down to studs in phases, updating electrical and plumbing, reconfiguring the floor plan, and rebuilding it for how your family actually lives. These homes were built fast in the 1960s and 1970s. Many still carry original galvanized plumbing and undersized electrical panels. A full remodel here runs $45,000 to $130,000 depending on square footage, structural scope, and material choices.
The most common trigger we see in Garden Grove is an inherited house. A parent passes, the adult children take over, and the home hasn’t been touched since the original build. Another trigger: a family has lived in the house for fifteen years, added kids, and suddenly the original three-bedroom, one-bath layout can’t function anymore.
Structural and Systems Work
Whole-house work here usually starts with the bones. We open walls and find what the 1960s left behind. We replace galvanized supply lines with copper or PEX, upgrade the panel, rewire circuits, and often reframe openings that were cut decades ago without permits. This is exactly the kind of job where a cheap bid becomes a nightmare, because the work behind the drywall isn’t visible until it’s open.
Interior Finish Scope
Once the structure and systems are sound, we run the full interior scope: kitchens, bathrooms, flooring, doors, windows, insulation, and trim. We spec brand materials from our 50+ brand portfolio, including CertainTeed roofing, James Hardie siding, and Kohler plumbing fixtures, so you’re not stuck with whatever the supply house has on the shelf that week.
Luxury Home Remodeling in Garden Grove
Luxury Home Remodeling in Garden Grove isn’t about tearing down a tract home and building a spec mansion. It’s about taking an ordinary 1960s stucco box and elevating every surface, system, and fixture to a level the original builder never imagined. We see this on the larger lots near West Street and the neighborhoods around Garden Grove Park. A luxury full scope here runs $90,000 to $220,000, and often includes a kitchen at the upper end of the $14,000-$45,000 range, a primary bath in the $15,000-$28,000 range, and sometimes an ADU.
The key difference is material selection and coordination. We’re authorized to work with prefab and ADU builders like Abodu, Dvele, and Plant Prefab. We can spec Cambria or Silestone countertops, Kohler or Grohe fixtures, and Owens Corning or CertainTeed roofing all through one contract. No one else in Garden Grove is running around trying to herd five separate vendors.
High-End Kitchens and Primary Baths
A luxury kitchen here often includes custom or semi-custom cabinetry from KraftMaid or Wellborn, stone or quartz tops, a large island in the $3,000-$10,000 range, and a full tile backsplash. Primary baths get walk-in showers with frameless glass, freestanding tubs, and heated floors.
Indoor-Outdoor Living Scope
Garden Grove’s climate supports year-round outdoor use. We run hardscaping from Belgard, Unilock, or Techo-Bloc, paver patios in the $3,500-$11,000 range, and paver driveways at $7,000-$18,000, all coordinated with the interior remodel so drainage and grading work together.

Trusted Brands We Service in Garden Grove
We install and stand behind products from CertainTeed, Owens Corning, IKO, and Atlas for roofing applications, and we carry the full material catalogs for PGT windows, James Hardie siding, and Belgaard or Unilock pavers. That means a Garden Grove homeowner writing a check for a roof or window package gets a real manufacturer warranty, not an installer’s promise. We keep commonly needed replacement parts and samples accessible to our Westminster shop, so Garden Grove customers get fast material decisions without waiting on cross-country freight.
See the difference
Before
After
Before
After
Before
AfterCommon Home Remodeling Problems We See in Garden Grove Homes
- Unpermitted garage and room conversions. So many Garden Grove properties have a garage turned into a bedroom or a den closed in without permits. When we open the walls, we find rough-in electrical or framing that was never inspected. The city won’t sign off on the new work until the old work is brought to code.
- Original galvanized plumbing failing after 50-60 years. The 1950s and 1960s homes around here still have old iron supply lines that corrode from the inside. A whole-house remodel is the right time to replace them before a leak inside a wall does real damage.
- Stucco cracking and heat-driven wear. Garden Grove gets hot inland-leaning summers. Thermal cycling cracks stucco, especially on south-facing walls. We address cracks as part of the envelope work so new interior finishes don’t get compromised later.
- Santa Ana wind stress on roofs and openings. High wind events stress ridge lines, flashing, and window assemblies. Homes that had prior work done without rated roof-to-wall ties or impact-rated windows fail inspections and can end up with water intrusion after a windstorm.
Pricing for Home Remodeling in Garden Grove, CA
Remodel pricing in Garden Grove tracks Orange County labor rates and the local housing stock. A small kitchen runs $9,000-$20,000, a full kitchen $14,000-$45,000. Bathrooms run $9,000-$28,000. Room additions run $45,000-$130,000, and garage conversions run $30,000-$80,000. ADUs start around $90,000. Impact windows are $8,000-$25,000 and roof replacement runs $8,000-$20,000. The range depends on square footage, structural condition, and material tier. We write fixed line-item scopes so you see exactly what you’re paying for before the first wall opens. Call (877) 688-9930 for a free estimate with real numbers, not vague allowances.
| Project Type | Garden Grove Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| Garage Conversion | $30,000 – $80,000 |
| ADU Construction | $90,000 – $220,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Replacement | $8,000 – $20,000 |
We Also Serve Cities Near Garden Grove
Square One Builders is based in Westminster and covers every city bordering Garden Grove, including Stanton, Midway City, and Cypress, plus all of Westminster. If you’re in any of these areas and planning a remodel, the same team handles your job. Call (877) 688-9930 and mention your city when you book the estimate.
Serving Garden Grove, CA — Our Local Coverage Area
We’re based in the Garden Grove area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About Home Remodeling in Garden Grove
Yes, in many cases it does. Orange County building code requires roof-to-wall connections and opening assemblies to meet wind-uplift ratings based on exposure. A compliant Garden Grove roof replacement or window install includes product rating sheets for the specific assemblies we install, documented in the permit file. If the inspector asks for the paperwork, we have it. If a Santa Ana event damages your roof or windows later, the insurance claim holds up because the documentation proves the work met code. Call (877) 688-9930 to have us check your current roof and opening assemblies.
Yes, we handle that constantly in Garden Grove. The first step is permitting the existing condition to the extent the city requires. We document what’s there, bring the non-compliant framing, electrical, and plumbing up to code, and then move forward with your remodel. You won’t be forced to tear everything out if the structure is sound. The quote includes the legalization scope up front, so there’s no surprise change order after the walls are open. Call (877) 688-9930 and we can walk your property with you.
A compliant quote includes wind-uplift-rated roof-to-wall ties, rated window and door assemblies, the permit and inspection line items, and the scope to legalize any unpermitted prior work discovered in the walls. A cheap quote typically skips all of that. It prices only what you can see, then hits you with change orders at the draw schedule when the inspector red-tags the job. We write fixed line-item scopes and walk you through each line before you sign. Call (877) 688-9930 and we’ll show you what a real Garden Grove remodel quote looks like.
We replace it. Galvanized supply lines from the 1950s and 1960s are at the end of their service life, and Garden Grove’s water chemistry accelerates corrosion in these older pipes. During a whole-house remodel on a 1950s stucco tract home, we typically run new copper or PEX supply lines and replace the sewer lateral if it’s original cast iron. That’s part of the structural and systems scope, priced up front, not discovered later. Call (877) 688-9930 for an exact scope on your home.
Yes. Insurance carriers in California increasingly ask for proof that a home’s electrical, plumbing, roof, and openings were brought to code after a remodel. If the work was unpermitted, a claim after a Santa Ana wind event or a water leak can be denied. We document every permit, inspection sign-off, and product rating sheet in a single file you keep for your insurer. That’s the difference between a remodel that protects you and one that exposes you. Call (877) 688-9930 to talk through the documentation we provide.
On a low-pitch-roof tract home off Garden Grove Boulevard near the Koreatown pocket, our crew opened a wall for a garage-to-in-law-suite conversion and found a prior unpermitted rough-in with no inspection sign-off. We pulled permits, brought the framing and electrical up to current code, and specified wind-rated impact windows and rated roof-to-wall ties before the city would close the job. We documented every product rating sheet and inspection card in the file so the homeowner had a clean paper trail for their insurer.
Because so much of Garden Grove’s 1950s-70s tract housing has informal garage and room conversions, a remodel permit here often becomes a legalization job, and Santa Ana wind events mean roof and opening work that goes through inspection has to document wind-uplift and product rating compliance, not just pass a visual look. That’s the work we do every week. One contractor, every system, from the ground up.
Ready to price your remodel? Call (877) 688-9930 or visit our Garden Grove service page to schedule a free estimate. We’ll walk the property, talk scope, and give you real numbers.
Written by Brent Calloway, Owner at Square One Builders, serving Garden Grove since 2005.