Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Before
After
Before
After
Before
AfterConstruction in Ontario, CA
Roofing, window replacement, and hardscape work in Ontario run into conditions you won’t find twenty miles west: clay-heavy Chino Valley soils that shift foundations and crack slabs, warehouse heat-island effects that push summer temperatures past 100°F and accelerate material fatigue, and a housing stock that layers pre-WWII bungalows over 1950s concrete-block tracts and 1990s stucco subdivisions. We price every job in writing before work starts. Call (909) 373-9612 for a free estimate.
Why Ontario Homes Are Different
Ontario’s residential grid sits on expansive clay soils inherited from the old Chino Valley agricultural belt, which means slab-on-grade foundations heave and settle seasonally in ways that stress roofs, windows, and flatwork differently than in Pomona or Claremont. The pre-WWII bungalows near historic downtown often need seismic retrofitting before major structural work, while the postwar concrete-block tracts from the 1950s-70s carry their own load-path limitations. Above all, the explosive tilt-up warehouse boom surrounding Ontario International Airport has made this one of the most active industrial construction zones in the Inland Empire, so residential contractors here must be fluent in SCAQMD dust-control compliance and Tier 4 equipment requirements that surprise out-of-area crews. Summer temperatures amplified by warehouse heat islands accelerate concrete cure times and stucco hydration demands, and Santa Ana wind events drive rapid moisture loss during finish work while pushing wildland-interface fire exposure along the northern foothill edges.
Our Main Ontario Services
These are the three trades Ontario homeowners call about most often, each with its own dedicated Ontario page.
Kitchen Remodeling in Ontario
Kitchen remodels in Ontario face the same clay-soil movement that cracks tile backsplashes and separates cabinet runs from walls in older slab-on-grade tracts. We measure every wall for plumb and level before ordering cabinetry, and we specify expansion joints in tile work where the substrate shows historical movement. Our crews document the existing condition with photos before demolition so the written scope accounts for what we find. Kitchen Remodeling in Ontario
Bathroom Remodeling in Ontario
Bathroom remodels here run into venting limitations in pre-1970s concrete-block homes and moisture-barrier failures in 1980s-90s stucco-on-wood-frame additions. We test existing exhaust flow with an anemometer, specify continuous-operation fans where code requires it, and include waterproofing membrane details in the written scope before any fixture gets ordered. The photo record shows substrate condition before tile goes up. Bathroom Remodeling in Ontario
Home Additions & ADU in Ontario
ADU construction in Ontario must navigate the city’s specific setback and parking requirements, plus SCAQMD dust-control plans for any disturbance above a quarter acre. We engineer foundations for expansive clay soils rather than assuming standard spread footings will suffice, and we pull permits with the full structural package upfront so inspections don’t delay concrete pours. The written price includes all permit fees and compliance costs. Home Additions & ADU in Ontario
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Before
AfterRoofing in Ontario
Ontario’s roof stock splits three ways: aging three-tab shingles on 1970s-80s tracts baked by warehouse-district heat islands, original clay tile on 1990s-2000s stucco homes stressed by Santa Ana wind cycles, and modified bitumen flat roofs on mid-century ranches with inadequate slope for drainage. The thermal cycling here is severe, summer surface temperatures on dark shingles regularly exceed 160°F, and the clay soils transmit foundation movement into fascia and rake boards that pull flashing out of plane. We inspect every roof with thermal imaging to find subsurface moisture, and we document the deck condition, shingle layer count, and ventilation flow before writing the scope. Roofing work in Ontario demands material specs matched to actual exposure, not catalog ratings.
Roof Repair
Signs you need it
Granule loss in gutters, lifted shingles at rake edges after Santa Ana events, or water stains on ceiling drywall that track to compromised valley flashing.
What it costs in Ontario
Most roof repairs in Ontario run $400-$1,800 depending on whether we’re replacing a few wind-damaged shingles or reworking valley metal and underlayment on a tile roof.
How we do it
We photograph the damage from the ridge, remove shingles or tiles to expose the deck, replace compromised underlayment and flashing, reinstall with matching materials, and document the repair with dated photos.
Roof Replacement & Installation
Signs you need it
Multiple leak points, shingles past their rated life with brittle tabs that crack when bent, or a sagging ridge line indicating compromised structural decking.
What it costs in Ontario
A full roof replacement on a typical Ontario home runs $8,000-$20,000 for asphalt architectural shingles, with tile or metal systems priced higher based on structural load requirements.
How we do it
We strip to deck, replace rotted sheathing, install synthetic underlayment and ice barrier per manufacturer spec, apply shingles or tiles with proper nailing patterns, and finish with vented ridge cap and documented airflow testing.
What Roofing Costs in Ontario
| Item | Typical range in Ontario |
|---|---|
| Roof Repair | $400 - $1,800 |
| Roof Replacement | $8,000 - $20,000 |
| Metal Roof Installation | $15,000 - $40,000 |
| Tile Roof Repair | $600 - $2,500 |
How long does a roof replacement take in Ontario?
Most asphalt shingle replacements on standard Ontario homes finish in two to three days, though tile or metal systems requiring structural reinforcement may take four to five days. We schedule around Santa Ana wind forecasts and include the timeline in the written scope. Call (909) 373-9612 for a specific estimate - they’re free.
Do you handle SCAQMD compliance for roofing jobs?
Yes, any tear-off generating more than a quarter acre of disturbance requires a Fugitive Dust Control Plan and Tier 4 equipment, which we build into every commercial and large-residential bid as standard. The permit package and compliance costs are itemized in the written price, not added later.
Windows & Doors in Ontario
Ontario’s window stock shows the same era layering as its roofs: original steel casements in pre-1950 bungalows with failed glazing compound and no weatherstripping, aluminum sliders in 1960s-70s tracts with thermally broken frames that conduct heat, and vinyl new-construction units in 1990s-2000s subdivisions with failing balances and fogged IGUs. The warehouse heat island drives cooling loads that make low-E coating performance matter more here than in coastal climates, and Santa Ana wind events test structural integrity at the rough opening in ways that standard installation methods don’t address. We specify installation with proper sill pan flashing and structural screws, not nails, in wind-exposed elevations. Windows & Doors work in Ontario requires products rated for the actual thermal and structural stress they’ll see.
Window Replacement
Signs you need it
Fogged or failed IGUs with visible moisture between panes, operable sashes that won’t stay open or won’t lock, or frame corners that show daylight or admit water during wind-driven rain.
What it costs in Ontario
Full window replacement for a typical Ontario home runs $4,500-$15,000 depending on count, size, and whether we specify standard vinyl or upgrade to fiberglass or composite frames with low-E/argon packages.
How we do it
We measure each rough opening for square and level, remove the existing unit without damaging stucco or siding, install the new window with expanding foam, structural screws, and integrated sill pan flashing, then test operation and document with photos.
Impact Windows & Doors
Signs you need it
Home located in the northern foothill wildland-interface zone where California WUI codes require ember-resistant construction, or homeowner seeking single-layer protection against Santa Ana wind-borne debris without shutter installation.
What it costs in Ontario
Impact-rated window and door packages for a full Ontario home run $8,000-$25,000, with the premium over standard replacement reflecting laminated glass, reinforced frames, and positive-pressure testing certification.
How we do it
We specify products with Miami-Dade or AAMA impact certifications, install with structural anchoring patterns that meet WUI fastening schedules, and provide the documentation package for fire-insurance and resale disclosure requirements.
What Windows & Doors Costs in Ontario
| Item | Typical range in Ontario |
|---|---|
| Window Replacement | $4,500 - $15,000 |
| Impact Window Installation | $8,000 - $25,000 |
Do I need impact windows in Ontario?
Only if your home sits in the northern foothill WUI zone where California code requires ember-resistant construction; otherwise, standard low-E vinyl or fiberglass replacement windows with proper installation perform well against Santa Ana winds. We assess your exposure and specify accordingly. Call (909) 373-9612 for a free evaluation.
How do I know if my window frames are failing?
Check the corners for daylight gaps, operate the sash to see if balances hold position, and look for fogging between panes that indicates IGU seal failure - all three mean the unit is past its service life and costing you in cooling load. We document each condition during our inspection.
Fence Installation in Ontario
Ontario’s fence needs split between privacy screening for backyard pools and patios in the 1980s-2000s subdivisions, perimeter security for homes backing onto commercial or industrial parcels near the airport corridor, and decorative boundary definition in the historic downtown bungalow district where setback rules are tighter. The expansive clay soils that shift foundations also heave fence posts out of plumb within two to three seasons if not set below the frost line with proper drainage rock, and the Santa Ana winds test lateral load resistance on tall privacy panels. We engineer post depth and concrete footing size to actual soil conditions, not a standard depth chart. Fence Installation in Ontario requires knowing whether the lot line backs onto residential, commercial, or airport-adjacent industrial zoning.
Vinyl Fence
Signs you need it
Existing wood privacy fence showing rot at grade, homeowner wanting zero-maintenance perimeter with clean sight lines for pool safety or HOA compliance in newer subdivisions.
What it costs in Ontario
Vinyl fence installation in Ontario typically runs $3,500-$9,000 for a standard residential lot, with price driven by panel height, post spacing, and whether we engineer for wind load with aluminum rail inserts.
How we do it
We set steel-reinforced vinyl posts in concrete footings sized for clay-soil expansion, attach tongue-and-groove or routed picket panels per manufacturer wind-load tables, and cap with post tops that shed water away from the hollow section.
Aluminum Fence
Signs you need it
Decorative pool enclosure or front-yard boundary where wrought-iron aesthetics are desired without the maintenance burden of welded steel in Ontario’s thermal-cycling climate.
What it costs in Ontario
Aluminum fence installation runs $4,000-$10,000 depending on picket style, gate count, and whether we powder-coat to match existing architectural elements.
How we do it
We set posts in concrete piers with thermal-break isolation where aluminum meets concrete, assemble rackable panels to follow grade, and install self-closing hinges and magnetic latches on all gates per pool code.
What Fence Installation Costs in Ontario
| Item | Typical range in Ontario |
|---|---|
| Vinyl Fence Installation | $3,500 - $9,000 |
| Aluminum Fence Installation | $4,000 - $10,000 |
How deep do you set fence posts in Ontario clay soil?
We set posts 36 inches minimum in clay-heavy Ontario soils, with 6-inch gravel drainage beds and concrete footings flared at the base to resist frost heave and seasonal expansion; shallow setting is why most homeowner-installed fences lean within two years. Call (909) 373-9612 for a written quote on your lot.
Do I need a permit to build a fence in Ontario?
Residential fences under six feet typically don’t require a building permit in Ontario, but corner-lot sight-line restrictions and pool-barrier height requirements trigger separate planning reviews that we verify before work starts. The written scope includes all permit status and HOA notification.
Driveway & Pavers in Ontario
Ontario’s driveways and hardscapes take a beating that inland contractors west of the 57 don’t see: expansive clay soils that crack concrete slabs and shift paver bedding courses within seasons, 100°F-plus summer temperatures that accelerate concrete hydration and demand strict cure scheduling, and SCAQMD dust-control requirements for any disturbance above a quarter acre. The older concrete-driveway stock from 1950s-70s tracts was poured thin, often three and a half inches without reinforcement, over poorly compacted fill that’s now settling differentially. We specify slab thickness, reinforcement, and subgrade prep based on actual soil testing, not assumptions from the plans. Driveway & Pavers work in Ontario demands material choices and installation sequences that account for thermal cycling and soil movement together.
Paver Driveways
Signs you need it
Existing concrete driveway with slab displacement exceeding ADA trip thresholds, homeowner wanting permeable or segmental surface that accommodates clay-soil movement without cracking, or aesthetic upgrade to match upgraded home exterior.
What it costs in Ontario
Paver driveway installation in Ontario runs $7,000-$18,000 depending on excavation depth, base material requirements for clay soils, paver brand selection, and pattern complexity.
How we do it
We excavate to 12-inch depth in clay soils, install geotextile and compacted aggregate base in lifts, set edge restraints on concrete haunch, lay pavers in specified pattern with polymeric sand jointing, and compact with plate vibrator before final sweep and activation.
Concrete Driveways & Concrete Work
Signs you need it
Spalled surface with exposed aggregate, corner breaks indicating inadequate thickness or subgrade support, or widespread cracking pattern from soil heave that patching won’t address structurally.
What it costs in Ontario
Concrete driveway installation in Ontario typically runs $4,500-$12,000 for standard broom-finish replacement, with stamped or colored upgrades priced separately and always itemized in the written scope.
How we do it
We saw-cut and remove existing slab, test and recompact subgrade, place vapor barrier and reinforcement mesh, pour at 4,000 PSI minimum with control joints spaced for the actual slab dimensions, and schedule hydration curing around daily temperature forecasts.
What Driveway & Pavers Costs in Ontario
| Item | Typical range in Ontario |
|---|---|
| Paver Driveway Installation | $7,000 - $18,000 |
| Concrete Driveway Installation | $4,500 - $12,000 |
| Asphalt Driveway Paving | $3,500 - $9,000 |
How long before I can drive on a new paver driveway?
We recommend 48 hours before light vehicle traffic on paver driveways, with 72 hours preferred if polymeric sand jointing was activated in high heat; the written completion checklist specifies exact cure status. Call (909) 373-9612 to schedule your estimate.
Will clay soil crack my new concrete driveway?
Proper subgrade prep, reinforcement, and control joint spacing minimize crack risk, but clay soils will move; we engineer for controlled cracking at joints rather than random slab fractures, and we document the subgrade condition with photos before pour day.
Brands We Service in Ontario
We source and install across fifty-plus vetted brands, including Techo-Bloc and Cambridge Pavers for hardscape work, and we stock common replacement parts for faster turnaround on repair calls. Full brand availability is listed on our brands page.
Pricing for Construction in Ontario, CA
| Service | Typical range in Ontario |
|---|---|
| Roof Repair | $400 - $1,800 |
| Roof Replacement | $8,000 - $20,000 |
| Metal Roof Installation | $15,000 - $40,000 |
| Window Replacement | $4,500 - $15,000 |
| Impact Window Installation | $8,000 - $25,000 |
| Vinyl Fence Installation | $3,500 - $9,000 |
| Aluminum Fence Installation | $4,000 - $10,000 |
| Paver Driveway Installation | $7,000 - $18,000 |
| Concrete Driveway Installation | $4,500 - $12,000 |
| Asphalt Driveway Paving | $3,500 - $9,000 |
| Kitchen Remodel | $14,000 - $45,000 |
| Bathroom Remodel | $9,000 - $28,000 |
Prices in Ontario run higher than inland averages when clay-soil conditions demand deeper excavation, engineered fill, or structural reinforcement that standard bids omit. Under Clause 1 of The Haven Standard, every price is written before any work starts, with line-item scope and no change orders without signed authorization.
Neighborhoods We Serve in Ontario
Our crews work across Ontario’s full residential footprint, from historic downtown to the newer subdivisions north of the 10, with scheduling coordinated from our Inland Empire office. Most estimates are scheduled within two business days of contact.
- Downtown Ontario / Historic District
- Ontario Ranch
- North Ontario / College Park area
- Creekside / San Antonio Heights fringe
- East Ontario near the airport corridor
Service Area - Cities Near Ontario
We serve the full Inland Empire corridor surrounding Ontario, including Montclair, CA to the west, Claremont, CA to the northwest, Upland, CA to the north, and Rancho Cucamonga, CA to the northeast, with the same written-price standard and documented photo record on every visit.
Serving Ontario, CA - Our Local Coverage Area
We’re based in the Ontario 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 Construction in Ontario
We typically schedule site visits within two business days for Ontario properties, with written quotes delivered within 48 hours of measurement. Calls are answered by a live person 24/7, and the appointment confirmation includes the technician’s name and photo ID for security.
Yes, we pull all required permits with the City of Ontario Building Division as part of our standard scope, and we include permit fees in the written price. The customer receives copies of approved plans and inspection sign-offs as part of the project documentation package.
We regularly submit documentation to Ontario Ranch community associations, historic district design review for downtown-area work, and various neighborhood CC&Rs for exterior material and color approvals. The written scope specifies who handles submission and what timeline to expect.
What happens when you call
- 1A real person answersNo phone trees - talk to a local construction pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Ontario Customers Say
"Fence and retaining wall along a sloped boundary. They photographed the footing depth at each post, which mattered when the county inspector came."
- Iona F."Talked us out of the larger scope we came in asking for, because it would not have added the value we thought."
- Emil R."Final invoice was within two percent of the contract. Every change was priced and signed before anyone picked up a tool."
- Malcolm T.