A new rear addition with a vaulted beamed ceiling and tall windows
General Contractor · Coronado, CA

General Contractor in Coronado - Written Fixed-Price Quotes, Permits Handled

Free on-site estimate and a written, line-item quote before any work begins. One contract, one crew, one accountable point of contact. Licensed, insured, permits handled.

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A finished backyard cottage with a small covered porch
A single-story rear room addition with tall windows and a new patio
A remodeled primary bathroom with a soaking tub and walk-in shower
A remodeled living room with built-in shelves around the fireplace
An open kitchen and dining area after a remodel
A freestanding soaking tub in a remodeled primary bathroom
A whole-home remodel with the living, dining and kitchen areas opened up
A galley kitchen opened up to the dining room with a new peninsula
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Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled

Your dream remodel for as low as$199/month*On approved credit; ask for current terms
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Fast, Reliable General Contractor Across Coronado

General contractor work in Coronado, CA runs $45,000 – $130,000 for a full home addition and $14,000 – $45,000 for a kitchen remodel, with bathrooms typically landing between $9,000 and $28,000. Those are the numbers, and they hold up in this market because Coronado homes demand a specific kind of attention: pre-war framing, coastal air, and a permitting process that doesn’t forgive shortcuts. Mason Remodeling serves every Coronado neighborhood from the Village to the Cays, the Shores to the Naval Air Station North Island housing. Call (803) 680-2547 for a written, line-item estimate before any work starts.

Call (803) 680-2547

What makes Coronado different from National City or Chula Vista isn’t a zip code. It’s what sits inside the walls. We’ll get to that. But first, know this: every project we take in Coronado gets a written price before demo day, a named and photo-verified crew at your door, and a 365-day guarantee on the finished work. No verbal estimate that grows. No stranger standing in your entryway.

Why Mason Remodeling Is Coronado’s Preferred General Contractor Company

A garage converted into a guest room and home office

Coronado homeowners call us because we treat the estimate like a fact-finding mission, not a sales visit. Our General Contractor team has walked hundreds of pre-war bungalows in the Village, mid-century ranchers in the Shores, and newer builds in the Cays. We know what the 1920s framing off Orange Avenue hides, we know how the salt air treats exterior trim near Glorietta Bay, and we know which Coronado projects will trigger Title 24 energy upgrades before the city will sign off.

Every Mason Remodeling crew member arrives under the Threshold Standard: background-checked, identity-verified, in a clean marked uniform, and holding a photo ID badge at your door. You get the technician’s name and photo before the visit, not after. Isaac Pruett leads our team, and he holds to one rule on every job: the price is written before the first tool is unpacked. That’s not a promotion. It’s the only way we work.

Reviews from Coronado customers consistently point to the same two things: the price didn’t change once work began, and the crew was exactly who the office said it would be. That second part matters more than most contractors admit, especially for homeowners who are often alone during the day or have young children at home. Opening the door to a stranger is a safety decision. We treat it that way.

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Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

Residential General Contractor in Coronado

Residential General Contractor work in Coronado means something different than it does across the bridge in San Diego. Because nearly all of Coronado’s housing stock sits on the flat coastal plain and much of it predates modern building codes, projects here are rarely straight remodels. They’re code-upgrade events. A kitchen or bath scope of work quietly pulls in electrical, plumbing, and Title 24 energy items on the same permit, and a contractor who prices the surface without accounting for what’s behind it will hand you a change order the moment demo opens the first wall.

That’s why we scope Coronado jobs differently. We look at the panel before we quote the island. We check the water heater location before we price the tub-to-shower conversion. We ask about knob-and-tube, because we’ve found it in enough Coronado bungalows that it’s now a standard question. A typical kitchen remodel in Coronado runs $14,000 – $45,000 and a bathroom $9,000 – $28,000, and those ranges reflect what coastal pre-war construction actually costs to bring to code, not what a generic contractor’s brochure says.

What We Actually Do

We run the full project: permits, demolition, rough-in, framing, drywall, tile, cabinetry, finish plumbing and electrical, and final inspection sign-off. You work with one point of contact from contract to punch list. The estimate is line-itemed, the crew is named, and the schedule is written down.

Who This Is For

Coronado homeowners who want the job done once and done right. If you’re planning a kitchen remodel, a bath refresh, or a whole-home project in the Village, the Cays, or the Shores, and you want a written price before demo, this is the service for you.

Hire a General Contractor in Coronado

A second-story addition that matches the existing roofline

Hire a General Contractor in Coronado and you’re buying three things: a written price, a verified crew, and a guaranteed result. Mason Remodeling delivers all three. The written price is a line-item document, not a napkin number. The crew is background-checked and introduced to you by name and photo before they arrive. The result carries a 365-day Done Right Promise: if the work isn’t right within a year of completion, we make it right at no cost to you.

We coordinate scheduling from our San Diego office, but the crews working in Coronado are local to this island. They know the alley access issues behind the Village storefronts, the HOA rules in the Cays, and the parking realities near the Hotel del Coronado. That local fluency means fewer scheduling surprises and fewer excuses.

The Bathroom You Actually Want

Bathroom remodels in Coronado run $9,000 – $28,000. A small bath starts around $5,000. Walk-in shower installation lands between $4,500 and $12,000. Those numbers include the code upgrades the city requires: ventilation, GFCI protection, and properly vented drain lines.

The Kitchen That Fits the House

A full kitchen remodel in Coronado runs $14,000 – $45,000, with small kitchens starting around $9,000. Cabinet installation alone is $4,000 – $13,000, and countertops $2,000 – $6,500. We spec KraftMaid and Wellborn cabinetry with Cambria, Silestone, or Caesarstone surfaces as standard options for this market.

Trusted Brands We Service in Coronado

We install and service products from a range of manufacturers, and we keep common parts and finish samples stocked for Coronado customers so you’re not waiting on a two-week freight delivery. Cambria and Silestone countertops are two of the most requested surfaces in this market, particularly for coastal kitchens where homeowners want a material that stands up to humidity and daily use. KraftMaid cabinetry covers the mid-to-upper range on the island, and we’ve completed several projects using Mighty Buildings panels when a Coronado homeowner wanted a faster-framing option on an accessory structure. That said, we’re not a product showroom. We’re a general contractor who orders specification-grade materials and installs them correctly behind a written estimate.

Common General Contractor Problems We See in Coronado Homes

  • Galvanized supply lines behind pre-war walls. We routinely find galvanized plumbing in 1920s and 1930s bungalows near Orange Avenue and the Hotel del Coronado. It corrodes from the inside, narrows flow, and must be replaced when you open the wall, and that’s a legitimate scope change, not a contractor padding the bill.
  • Knob-and-tube wiring feeding modern circuits. Coronado’s older housing stock often still has knob-and-tube on vanity circuits and kitchen lighting. It’s a fire hazard and an automatic inspection failure. If the city sees it, the job stops until it’s replaced.
  • Aluminum window frames with failed thermal breaks. The coastal air accelerates corrosion on aluminum frames, especially on the windward side of the island facing the Pacific. Replacement windows in Coronado run $4,500 – $15,000, and we spec impact-rated glass for ocean-facing openings.
  • Unrealistic allowances on finish materials. A general contractor who quotes a kitchen at $12,000 with a builder-grade allowance will fight you when you pick Cambria and KraftMaid. We set Coronado-appropriate allowances from the start so the quote reflects the market you live in.
Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Pricing for General Contractor in Coronado, CA

Here are the line-item ranges for the work Coronado homeowners ask us about most. These are installed prices including labor, materials, and project management. They do not include permit fees, which the city of Coronado charges separately.

Project Coronado Installed Range
Kitchen Remodel $14,000 – $45,000
Bathroom Remodel $9,000 – $28,000
Cabinet Installation $4,000 – $13,000
Countertop Installation $2,000 – $6,500

What moves a Coronado project from the low end to the high end is almost always what’s behind the walls. A 1920s bungalow off Orange Avenue with galvanized supply lines and knob-and-tube will cost more than a 1990s Cays townhome with copper and Romex. Finish selections matter too. A bath with a Kohler tub, Grohe fixtures, and floor-to-ceiling tile lands higher than a vinyl-shower replacement. We write the estimate after we see the space, not before. Call (803) 680-2547 to schedule your free estimate.

We Also Serve Cities Near Coronado

Mason Remodeling provides General Contractor in Coronado services across the island, and we also take projects in San Diego, National City, Chula Vista, and Imperial Beach. The same written pricing and verified-crew standard applies everywhere we work.

Serving Coronado, CA - Our Local Coverage Area

We’re based in the Coronado 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 Coronado

Schedule Your Coronado General Contractor Estimate

A wide opening with a new beam where the kitchen wall was removed

The next step is a call. One conversation, a site visit if you want it, and a written price in front of you before you commit to anything. Isaac Pruett and the Mason Remodeling team serve all of Coronado, from the Village to the Cays to the Shores. Call (803) 680-2547 to schedule your free estimate, and you’ll know exactly who is coming, what it costs, and what’s guaranteed.

Written by Isaac Pruett, Owner at Mason Remodeling, providing general contracting services in Coronado, CA.

Why Coronado Chooses Mason Remodeling

We set the standard for general contractor in Coronado.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Coronado

Getting your general contractor handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your general contractor needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Coronado - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local general contractor pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Coronado Customers Say

Trusted by homeowners across Coronado and surrounding areas.

★★★★★

"Good work on the hall bath. They found a rotted subfloor, which added cost, but showed me photos and a clear price first."

Neil P. · Verified customer
★★★★★

"Great quality tile work. The countertop template slipped by a week, but the project lead explained and kept us updated."

Susan Y. · Verified customer
★★★★★

"Basement refinish with egress window. Drywall finish is smooth and the electrician was tidy."

Kyle S. · Verified customer

Ideas for every room in the house

Built-ins, window seats, family rooms and staircases: the changes that make a whole house work better.

Read our remodeling guides
A stone counter, tile backsplash and open shelf after a kitchen remodelA remodeled hall bathroom with subway tile and a floating vanityA remodeled primary suite with built-in wardrobes and a window seatNew painted shaker cabinets with an organized deep drawerA remodeled hall bathroom with patterned floor tile and painted wallsA remodeled staircase with wood treads and a slim metal railing

More remodeling services in Coronado

Every project below starts the same way: a free on-site visit and a written price.

Getting started with Mason

Every project starts with a conversation and a written price. Here is how to take the first step.

A project lead measuring a kitchen with the homeowner during a free estimate

Free on-site estimate

A project lead walks the job with you, measures it and hands you a written, line-item price. No obligation.

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What we promise on every job, written down, with the terms spelled out before any work starts.

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