Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Before
After
Before
After
Before
AfterRemodeling Company in Monrovia, CA
Home remodeling in Monrovia runs $14,000 – $130,000 depending on scope, with most whole-home projects falling between $45,000 and $130,000. We’re Penhallow Remodeling, and we handle everything from kitchen and bathroom updates to full home remodeling for Monrovia’s mix of historic Craftsman bungalows, mid-century ranches, and hillside custom homes. Our crews serve Monrovia locally with scheduling coordinated from our Los Angeles office. Call (936) 259-2607 to schedule your free estimate.
Why Monrovia Homes Are Different
Monrovia’s housing stock splits into two distinct worlds. South of Foothill Boulevard, you’ll find Victorian and Craftsman bungalows clustered around Old Town, many built between the 1890s and 1920s with original balloon-frame construction and aging concrete-block or brick foundations. Renovation work on these homes frequently uncovers unpermitted additions, unreinforced masonry, and undersized foundations that trigger full seismic and structural review under current code.
North of Foothill, the terrain rises steeply toward the Angeles National Forest, placing those neighborhoods in California’s Very High Fire Hazard Severity Zone. Any construction there, from re-roofs to room additions, must comply with strict WUI fire codes: ember-resistant soffit vents, ignition-resistant siding, Class A roofing assemblies, and fire-rated fascia. The same crew could use standard materials two miles west in Arcadia. Here, the CAL FIRE checklist adds a regulatory layer that savvy contractors build into every estimate from day one.
The sharp elevation change also funnels stormwater and creates soil-movement pressure, making engineered retaining walls, grading permits, and hillside drainage design routine parts of construction scopes in upper Monrovia. Down-canyon Santa Ana winds in autumn and winter reinforce the fire risk, so code compliance isn’t paperwork, it’s survival.
Our Main Monrovia Services
Monrovia homeowners call us most often for these three projects:
General Contractor in Monrovia
We manage full construction projects from permit to final inspection, whether you’re dealing with L.A. County’s seismic retrofit requirements on an Old Town bungalow or navigating CAL FIRE’s WUI checklist for a hillside addition. Our team pulls permits, coordinates inspections, and keeps the job site clean. Every project gets a written price before work starts and our 365-Day Done Right Promise in writing. General Contractor in Monrovia
Bathroom Remodeling in Monrovia
Bathroom remodels in Monrovia range from $9,000 – $28,000 for full renovations, with smaller projects starting at $5,000. We work around the quirks of historic plumbing stacks in Old Town homes and install moisture-resistant cement board substrate behind every tile job. Walk-in showers, tub-to-shower conversions, and vanity replacements are all priced in writing before demolition. Bathroom Remodeling in Monrovia
Kitchen Remodeling in Monrovia
Kitchen remodels typically run $14,000 – $45,000 in Monrovia, with smaller kitchens starting at $9,000. We install KraftMaid and Wellborn cabinetry, Cambria and Silestone countertops, and Kohler and Moen fixtures. On historic homes, we often sister new joists to support modern appliance loads and bring electrical up to current code. The price you get in writing is the price on the invoice. Kitchen Remodeling in Monrovia
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.
Home Remodeling in Monrovia
Home remodeling in Monrovia addresses the unique challenges of a city where century-old balloon-frame bungalows sit blocks from hillside homes facing wildfire codes and engineered drainage requirements. Whether you’re updating a single room or reconfiguring an entire floor plan, we price the structural surprises, the code overlays, and the finish work in one written number before any wall comes down.
Whole House Remodel
Signs you need it
Your floor plan hasn’t been updated since the Truman administration, your electrical panel still has fuses, or you’ve found unpermitted additions and unreinforced masonry during a simple bathroom update.
What it costs in Monrovia
Whole house remodels in Monrovia typically run $45,000 – $130,000, with final cost driven by square footage, structural repairs needed, and whether the home falls under WUI fire code requirements.
How we do it
We start with a structural assessment and permit research, then sequence demolition, framing, MEP rough-in, insulation and drywall, and finish trades with a dedicated project manager on site.
Home Renovation
Signs you need it
Your home functions but feels dated, with worn finishes, inefficient layouts, or systems that work but waste energy and water.
What it costs in Monrovia
Home renovation projects in Monrovia typically range from $14,000 – $45,000 for kitchen-focused work and $9,000 – $28,000 for bathroom-centered updates, with smaller scoped jobs starting lower.
How we do it
We preserve what works, replace what doesn’t, and coordinate finishes across rooms so the result feels intentional, not patched together.
What Home Remodeling Costs in Monrovia
| Item | Typical range in Monrovia |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
Do I need a structural engineer for my Monrovia remodel?
Yes, if your home was built before 1940 or sits on a hillside. Old Town bungalows often have unreinforced masonry or undersized foundations that require engineering review, and hillside properties need grading and drainage plans. We coordinate this during our initial assessment and include any engineering costs in your written price. Call (936) 259-2607 to schedule your free estimate.
How long does a whole-home remodel take in Monrovia?
Most whole-home remodels take 4 – 8 months depending on permit timelines, structural complexity, and whether WUI fire code compliance adds inspection layers. Historic homes with unpermitted additions often need longer permit review. We build realistic schedules into every written proposal and communicate weekly progress. Call (936) 259-2607 for a timeline specific to your project.
Brands We Service in Monrovia
We install and service Abodu, Cover, Dvele, and Mighty Buildings products, with parts and materials stocked locally for faster turnaround. Our standard project materials include KraftMaid and Wellborn cabinetry, Cambria and Silestone countertops, and Kohler and Moen fixtures. our brands
Pricing for Remodeling Company in Monrovia, CA
| Service | Typical range in Monrovia |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Roof Replacement | $8,000 – $20,000 |
Prices push higher in Monrovia when WUI fire code compliance requires specialized materials, when historic homes need structural reinforcement, or when hillside lots need engineered drainage and retaining walls. Every homeowner receives a written price before any work starts, so the number on day one is the number on the invoice.
Neighborhoods We Serve in Monrovia
We work across Monrovia’s full range of neighborhoods, from the flatland historic districts to the hillside streets north of Foothill Boulevard. Crews are dispatched locally with scheduling coordinated from our Los Angeles office, and most Monrovia appointments are available within a few days of your call.
- Old Town Monrovia
- North Monrovia (VHFHSZ hillside area)
- Mayflower Village
- Monrovia Highlands
- Canyon Boulevard corridor
Service Area – Cities Near Monrovia
We serve homeowners throughout the San Gabriel Valley foothills. Our crews regularly work in Arcadia, CA just west of Monrovia, Duarte, CA to the east, Sierra Madre, CA to the northwest, and Baldwin Park, CA to the south. Each location gets the same Kingswell standard: written price, defined arrival window, clean job site, and 365-Day Done Right Promise.
Serving Monrovia, CA - Our Local Coverage Area
We’re based in the Monrovia 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 Remodeling Company in Monrovia
Yes, we pull all required permits and coordinate inspections for every Monrovia project. Historic homes and hillside properties often need additional structural or fire-code reviews, and we handle that paperwork as part of our standard process. The permit costs are included in your written price.
Most Monrovia projects begin 2 – 4 weeks after contract signing, depending on permit timeline and material lead times. Custom cabinetry from KraftMaid or Wellborn typically takes 6 – 8 weeks to manufacture, so we order early and keep the job moving. Call (936) 259-2607 to check current scheduling.
Some Monrovia neighborhoods, particularly newer hillside developments and certain condo associations, require HOA architectural review before exterior work begins. We build HOA submission and approval time into your project schedule and can handle that communication directly if you prefer.
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 Monrovia Customers Say
"Redid two bathrooms at once. The crew protected the floors and cleaned up every single day before leaving. Quote was detailed and there were no mystery charges at the end."
- Tricia Dawson"Full home refresh before we sold. They were straight about what was worth doing and what wasn't to get our money back. On time, on budget, and it sold in a week."
- Monica Vaughn"Did our whole kitchen. The written estimate held, which after reading remodel nightmares online I did not take for granted. Showed up every morning on time and the crew was clean and polite."
- Warren Updike