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 General Contractor Across Sun City
If you’re planning a remodel or addition in Sun City, you already know the first question isn’t “what will it cost” but “what will the HOA let me do.” We’re Square One Builders, led by Brent Calloway, and we’ve spent years navigating the Sun City Civic Association architectural review process so homeowners don’t have to. A typical General Contractor scope in Sun City runs $14,000 to $130,000 depending on whether you’re updating a bathroom or adding square footage. We coordinate permits, HOA submittals, materials, and every trade under one contract. Call (877) 688-9930 for a free estimate, and we’ll tell you honestly what your project needs before you spend a dime.

Why Square One Builders Is Sun City’s Preferred General Contractor Company
Most of our Sun City work comes from referrals within the 55+ community itself. Homeowners here talk to their neighbors, and word gets around fast when a contractor shows up on time and respects the architectural-review process instead of fighting it. Brent Calloway built the company on a simple promise: scope the job fully at the start, then run it end to end without the homeowner chasing trades. We’re licensed and insured, and we pull the permits ourselves. Our familiarity with Sun City’s HOA submittal packet means your plans go in complete the first time, not kicked back for missing elevations or paint chips.
One thing we hear often from Sun City customers is relief that we schedule work around the review calendar, not against it. We don’t tear out a wall while an architectural committee is still deciding on the patio cover. That sequencing is the difference between a clean job and a stop-work order with half a roof open in August.
Styles & brands we work with







Construction Company in Sun City
Construction Company work in Sun City almost always starts with a conversation about the existing structure. Most homes here are 1960s to 1980s Del Webb tract builds on slab foundations, so every layout change, repipe, or addition has to work around what’s already under the concrete. A home addition in Sun City typically runs $45,000 to $130,000, and that range reflects whether we’re adding a single bedroom or a full primary suite with a zero-entry shower. We handle the full build: framing, roofing, stucco, drywall, plumbing, electrical, finishes.
Single-Story Additions and Aging in Place
Sun City’s housing stock is overwhelmingly single-story, and that works in your favor for additions. No load-bearing transfers through a second floor, simpler footing work, and faster framing. We spec wider doorways and blocking for future grab bars as standard on every Sun City addition, even if you don’t need them today.
Exterior Work and HOA Compliance
Fences, patio covers, paint colors, and any exterior alteration need Sun City Civic Association sign-off before the city will issue permits. We prepare the full architectural packet: site plan, elevations, material samples, and color swatches. It’s tedious, but skipping it is how projects get red-tagged mid-build.
Remodeling Contractor in Sun City
Remodeling Contractor work in Sun City trends heavily toward aging-in-place updates rather than cosmetic flips. The homeowners we work with in 92585, 92586, and 92587 mostly plan to stay in place for another ten or twenty years, so they want showers they can walk into, doorways wide enough for a walker, and kitchens that won’t need another remodel. A bathroom remodel in Sun City runs $9,000 to $28,000, and a kitchen remodel runs $14,000 to $45,000. Those ranges include the materials, the labor, and the permit work.
Curbless Showers and Accessibility Upgrades
We install more curbless showers in Sun City than anywhere else we work. It’s the most requested item, usually paired with a comfort-height toilet and a handheld shower on a slide bar. We frame the floor for proper slope, waterproof the pan, and set the drain at the correct height, all before tile goes down.
Kitchen Remodels Built for How You Actually Cook
Sun City kitchens from the Del Webb era were built small and tight. Most of the remodels we do open the kitchen to the living area or at least improve the work triangle. We order KraftMaid cabinetry for most Sun City jobs and pair it with Cambria or Silestone counters, depending on how much you want to spend. The goal is a kitchen that works for one or two people without wasted steps.

Trusted Brands We Service in Sun City
We’re a full-scope contractor, which means the brand decision matters. For Sun City roofs, we regularly install CertainTeed and Owens Corning systems, chosen for how they handle the inland heat. For windows, we replace old single-pane aluminum frames with impact-rated units that cut the summer cooling load. We stock common trim, flashing, and underlayment locally so a roofing job doesn’t stall waiting on a delivery from Riverside. When you need a specific product, we tell you the brands that will hold up in this climate, and we order what makes sense, not whatever’s sitting in a warehouse.
See the difference
Before
After
Before
After
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AfterCommon General Contractor Problems We See in Sun City Homes
- Original windows and doors leaking air. The aluminum single-pane windows on 1960s Sun City homes lose enormous amounts of cooling in summer. Replacing them with impact-rated units, typically $4,500 to $15,000, changes the comfort of the whole house and earns architectural approval faster than most exteriors because the improvement is obvious.
- Slab-on-grade foundations limiting layout changes. Moving a kitchen sink or adding a bathroom on a slab means cutting concrete to run new drains. Many homeowners don’t realize this until the plumber walks the site. We look for slab thickness and existing drain locations during the estimate, so you know before we start.
- HOA stop-work orders on exterior changes. The most expensive mistake we see is a patio cover or fence started before Sun City Civic Association approval. The stop-work order comes fast, and then the contractor stands down while the submittal catches up. We file first, build second, always.
- Heat stress on stucco and roofing during long construction seasons. Santa Ana winds and 100+ degree days harden materials faster than the manufacturer’s cure times assume. We schedule exterior phases in the cooler parts of the day and keep sealants within their temperature window.
Pricing for General Contractor in Sun City, CA
Sun City pricing sits a bit below Menifee and Murrieta for most interior work because the homes are smaller and the layouts predictable. What moves the number most is HOA-mandated materials and the structural age of the house. Here’s what we quote for common Sun City projects:
| Project | Typical Sun City Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
Every estimate is free, and we give you a written line-item quote before you sign anything. Call (877) 688-9930 to schedule yours.
We Also Serve Cities Near Sun City
While we spend most of our week inside Sun City’s gates, we also work regularly in Sun City neighbors like Quail Valley, Romoland, Good Hope, and Perris. If your project is just outside the community line, the same team and the same HOA-savvy process apply. Call us and we’ll come take a look at the site.
Serving Sun City, CA — Our Local Coverage Area
We’re based in the Sun City 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 Sun City
You’ll need a site plan showing the existing structure and the proposed footprint, elevation drawings, material samples with exact color names, and a filled-out architectural review application from the Sun City Civic Association. The committee cares most about roof pitch matching the original, exterior colors within the approved palette, and setbacks from property lines. We prepare the full packet before we submit, and that’s why our reviews usually pass on the first or second cycle. Call (877) 688-9930 if you want us to walk your project through review before you commit.
Typically three to six weeks, depending on the committee’s meeting calendar and whether the submittal is complete. Interior remodels with no exterior change often skip review entirely. Exterior additions and patio covers are the slow part. We schedule demolition to start only after written approval comes back, so you’re never living with a half-torn house while a committee deliberates. Call (877) 688-9930 and we’ll map the timeline for your specific project.
Yes, we file the architectural review application, follow it through to written approval, then pull the city building permits. One contract, one accountable party. You won’t be running documents between the Civic Association office and the county. Call (877) 688-9930 and let Brent Calloway’s team handle the paperwork from start to finish.
The Sun City Civic Association favors earth tones, muted neutrals, and materials that match the original Del Webb character: stucco, clay or concrete tile roofing, and low-profile patio covers in tan or white aluminum. High-contrast paint schemes and modern metal panels usually get sent back. We keep swatches of the commonly approved colors in the truck, and we spec James Hardie siding in approved tones when a Sun City homeowner wants a maintenance-free exterior. Call (877) 688-9930 for a consultation.
We sequence the work so nothing destructive starts before written approval lands. During the review window we’re ordering materials, confirming cabinet layouts, and preparing the interior scope. For a recent job on Cherry Hills Boulevard, we had the KraftMaid cabinetry ordered and the Cambria countertop templated before the HOA even signed off on the widened hallway, then framed and finished with a zero-item punch list. Interior work that doesn’t need approval moves first. Exterior work waits. That order keeps your house livable through the whole process. Call (877) 688-9930 for a free estimate on your Sun City project.
Written by Brent Calloway, Owner at Square One Builders, serving Sun City homeowners with HOA-savvy remodeling and full-scope general contracting since 2016.