Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Home Gardens
Finding a General Contractor who understands Home Gardens means knowing the difference between a Corona city permit and a Riverside County one. We do. Penhallow Remodeling handles kitchen remodels, bathroom remodels, whole-home remodels, and acreage builds across Home Gardens, with a written price before the first tool comes off the truck. If you’re planning an addition, a detached shop, or a full renovation on a post-war Home Gardens lot, call Trevor Nash and his crew at (936) 259-2607. We’ll give you a number you can hold us to, in writing, before any work starts.
Why Penhallow Remodeling Is Home Gardens’s Preferred General Contractor Company
Home Gardens is unincorporated Riverside County, and that one fact changes how every permit, inspection, and plan check goes. A contractor who pulls City of Corona permits all week has to re-register and use county forms the moment the job crosses the jurisdictional line. We work that line every week, so we don’t lose a week figuring it out on your dime.
Our customers in Home Gardens tend to own the same kind of homes: post-WWII wood-frame builds from the late 1940s through the 1970s, with stucco exteriors and electrical panels that were never sized for today’s loads. Those homes predate modern seismic codes, and any addition or remodel has to account for that. We scope the county plan-check timeline into our written quote, and we show up in the arrival window we gave. Trevor Nash sets that standard, and every crew member who walks on your property is background-checked and in uniform.
We’re part of the Kingswell family of companies, operating to The Kingswell Way since 2004. That means a written price before work starts, a defined arrival window, a clean job site, and a written guarantee on every project. Each location is independently owned and operated.
General Contractor Services in Home Gardens
General Contractor Services in Home Gardens cover the full build or remodel, from demolition to final county inspection. When a Home Gardens homeowner needs a kitchen remodel, a bathroom overhaul, a room addition, or an entire home brought up to modern standard, we run the job as the prime contractor: we pull the Riverside County permits, coordinate the county inspectors, bring the licensed trade subs, and hold the schedule. A kitchen remodel here typically runs $14,000 – $45,000. A bathroom remodel runs $9,000 – $28,000. A whole-home remodel lands somewhere above both, scoped line by line in the written quote.
Kitchen and Bath Remodels
These are the most common projects we run in Home Gardens. The houses were built tight, with small galley kitchens and single-bath layouts. Opening walls, rerouting plumbing, and adding circuits usually means working inside the footprint, not expanding it. We install KraftMaid and Wellborn cabinetry, Cambria and Silestone countertops, and Kohler and Moen fixtures. The products carry manufacturer warranties, and our 365-Day Done Right Promise sits on top of that in writing.

Additions and Garage Conversions
Home additions in Home Gardens run $45,000 – $130,000. Garage conversions run $30,000 – $80,000. Both trigger county plan check and often require seismic upgrades to the original structure because of the home’s age and wood-frame construction. We price the engineering, the county fees, and the build in one written number, so the number on day one is the number on the invoice.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Construction Company in Home Gardens
Construction Company work in Home Gardens is different from a remodel inside a finished home. It means building on open land: detached shops, ADUs, outbuildings, new driveways and flatwork, grading and drainage. On Home Gardens acreage lots, that work has county-specific hurdles most city-focused builders miss. An ADU construction job here typically runs $90,000 – $220,000. A concrete driveway runs $4,500 – $12,000. A paver driveway runs $7,000 – $18,000. The factors that move those numbers are septic and well setbacks, clay soil, and equipment access, and we scope all three before we quote.
Detached Shops and ADUs
A detached shop or ADU on a Home Gardens parcel is not the same build as one on a tight city lot. Before we stake footings, we locate the existing septic tank, leach field, and private well, then set the new footprint clear of all of them. For a slab build, that setback often forces a different orientation than the homeowner pictured. We figure that out during the estimate, not after the county inspector shows up.
Driveways, Flatwork, and Grading
The clay-rich expansive soils under Home Gardens shift a lot between wet winters and dry summers. Shallow footings heave. Slabs crack. Water pools against the foundation. We dig deeper footings with rebar-tied grade beams when soil conditions call for it, and we grade the lot so water moves away from the structure, not under it.
Trusted Brands We Service in Home Gardens
We don’t install material we can’t stand behind. For Home Gardens customers, that means KraftMaid and Wellborn cabinetry, Cambria, Silestone and Caesarstone countertops, Kohler and Moen fixtures, and James Hardie siding. We stock common hardware and trim locally so a change doesn’t stall the schedule for a week. When a client wants something more modular, we’ve worked with Abodu and Cover for prefab ADU shells, then handled the site work, foundation, and county sign-off ourselves. Every product behind our guarantee carries its own manufacturer warranty alongside our 365-Day Done Right Promise.
Common General Contractor Problems We See in Home Gardens Homes
- Bidding the job like it’s a Corona city permit. Home Gardens runs through Riverside County Building and Safety. The plan-check timeline, county forms, and inspector scheduling are not the same workflow, and a contractor who treats them the same will hand you a change order later. We price the county process into the written quote from day one.
- Setting an outbuilding without locating the septic and well. On acreage parcels off Campbell Avenue and elsewhere in Home Gardens, the existing septic tank, leach field, and private well dictate the buildable area. Set the footprint before locating them, and the entire layout can move after footing stakes are already in. We stake setbacks first.
- Ignoring expansive clay soils. Shallow footings and thin flatwork crack between wet winters and dry summers as the ground shifts. We spec deeper footings, rebar-tied grade beams, and proper drainage so the slab stays level through the seasons.
- Underestimating equipment access. Concrete trucks and material deliveries need a clear path. On open Home Gardens lots, we hold a 30-foot fire-access and equipment path from the road to the pour site before we schedule the trucks.
Pricing for General Contractor in Home Gardens, CA
Here are the real ranges for Home Gardens, not vague ballparks. A kitchen remodel runs $14,000 – $45,000. A bathroom remodel runs $9,000 – $28,000. A home addition runs $45,000 – $130,000. An ADU runs $90,000 – $220,000. A garage conversion runs $30,000 – $80,000. Concrete driveways run $4,500 – $12,000, paver driveways $7,000 – $18,000. What moves the number on acreage builds is septic and well setbacks, county plan-check scope, soil engineering, and equipment access. We put the exact number in writing before work starts, fixed, with no change orders unless you change the scope. Call (936) 259-2607 for a free estimate.
| Project Type | Home Gardens Price Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
We Also Serve Cities Near Home Gardens
Beyond Home Gardens, Penhallow Remodeling serves the broader Inland Empire and Southern California region, including Los Angeles, San Diego, San Jose, and San Francisco. If you’re just over the county line, call (936) 259-2607 and we’ll tell you straight whether the job falls in our service area.
Serving Home Gardens, CA - Our Local Coverage Area
We’re based in the Home Gardens 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 General Contractor in Home Gardens
From Riverside County, not a city hall. Home Gardens is an unincorporated community, so every building permit, plan check, and inspection runs through Riverside County Building and Safety. A contractor who pulls City of Corona permits across the line has to re-register and use county forms here. We handle the county process on every job. Call (936) 259-2607 for a free estimate on your build.
Because of the land itself. Acreage parcels in Home Gardens usually have a septic tank, leach field, and private well that dictate setbacks, and the clay-rich expansive soil often requires deeper, rebar-tied footings. Add the 30-foot equipment access path and county plan-check timeline, and the number moves. We scope all of it before we quote, so the written price covers it. Call (936) 259-2607 for a free estimate.
The clay under Home Gardens shrinks in dry summers and swells in wet winters, which pushes shallow footings and cracks flatwork over time. We dig deeper and tie rebar into grade beams when soil conditions call for it, and we grade so water drains away from the slab. The fix costs more up front; the crack costs more later. Call (936) 259-2607 for a free estimate.
We put a written change order in front of you before any change is made, with a new price attached. If the change is ours, the 365-Day Done Right Promise covers the correction and we come back at no charge. If the change is yours, you see the cost in writing first. No surprises at the final invoice. Call (936) 259-2607 for a free estimate.
Yes, and it’s a common project here. Garage conversions run $30,000 – $80,000. Additions run $45,000 – $130,000. Older wood-frame homes often need seismic upgrades as part of the scope, and the county plan check will require engineering for the connection to the existing structure. We price that into the written quote. Call (936) 259-2607 for a free estimate.
Planning a remodel or a build in Home Gardens? Get a written price before any work starts. Call Trevor Nash and the Penhallow Remodeling team at (936) 259-2607 for a free estimate, or schedule a walkthrough and we’ll explain the county process, the soil conditions, and the real cost on your lot.
Written by Trevor Nash, Owner at Penhallow Remodeling, serving Home Gardens and the Inland Empire. As part of the Kingswell family of companies, Penhallow Remodeling operates to The Kingswell Way since 2004: written prices, defined arrival windows, clean job sites, and a written guarantee on every project.







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