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 Half Moon Bay
A full-scope General Contractor in Half Moon Bay has to understand two schedules at once: the one your builder promises and the one Coastal Commission-era plan check actually runs on. We’re Gold Star Contractors, led by Noel Carranza, and we’ve managed both across the coastside from El Granada to Ocean Colony. Whether you’re planning a kitchen remodel, a hillside home addition, or a full interior renovation with architectural glass and custom millwork, our team coordinates every trade, every permit, and every material under one accountable contract. Call (833) 382-8544 to talk through your project and get a written scope of work with fixed pricing.
Why Gold Star Contractors Is Half Moon Bay’s Preferred General Contractor Company
Half Moon Bay homeowners don’t hand a big remodel to just anyone. The coastal-zone and Local Coastal Program permitting here is genuinely different from what an inland Peninsula contractor deals with. Our team has run projects through the County’s coastal plan check enough times to sequence the work around it, not against it. On an Alsace Loraine hillside kitchen build, we ordered the Cambria island top and full-height architectural glass the day the scope was signed, because we knew glass was the item that would stall the calendar if we waited even two weeks.
Noel Carranza has built a reputation across Half Moon Bay for quoting honestly and then standing behind what the contract says. Homeowners along the 94019 corridor, from Moss Beach down through Miramar, keep calling us back because we don’t let change orders ambush a budget that was supposed to be fixed before materials went on order.
Styles & brands we work with







Construction Company in Half Moon Bay
A Construction Company in Half Moon Bay takes on a different profile than the same trade would ten miles inland over the hill. Here, the work skews toward older beach cottages getting structurally opened up, ranch homes on the coastside flats being expanded, and custom hillside homes in Ocean Colony getting rebuilt around views and drainage. A room addition in Half Moon Bay generally runs $45,000 to $130,000 depending on foundation work, glazing, and finish level, while a garage conversion typically lands between $30,000 and $80,000. The numbers are real, but coastal plan check and geotechnical review are what actually set the calendar.
Structural Work and Geotechnical Scope
When a Half Moon Bay build involves a load-bearing wall change, a bluff-edge deck rebuild, or any hillside excavation, the project inherits a coastal-zone review layer that inland builders never see. That’s not a scheduling nuisance, it’s the cost of protecting a structure from wind-driven rain and saturated soils. We scope the geotechnical and structural work up front so the permit doesn’t arrive as a surprise after the crew is already mobilizing.
Exterior Building Envelope Systems
Salt-laden onshore wind and year-round damp attack wood siding, decking, and trim within a few seasons if standard inland materials get specified. We use marine-grade coatings and stainless fasteners on coastal cedar and redwood by default. Roof replacement across Half Moon Bay falls between $8,000 and $20,000, and we coordinate the roofline, gutters, and trim as one system rather than three separate trades pointing at each other.
Remodeling Contractor in Half Moon Bay
A Remodeling Contractor in Half Moon Bay earns their fee by sequencing long-lead materials against a permit schedule that no one controls. Custom cabinetry from KraftMaid or Wellborn, a quartz island top from Cambria or Caesarstone, architectural glass on a water-facing wall, and specialty tile from a designer’s spec all arrive on their own clock. A full kitchen remodel in Half Moon Bay typically ranges $14,000 to $45,000, with cabinetry installation alone at $4,000 to $13,000 and countertop installation at $2,000 to $6,500. The labor is predictable. The millwork is not, unless someone orders it in writing before the contract allows anything to drift.
Interior Remodeling and Finish Sequencing
We lock the scope of work and allowances in writing before ordering anything with a lead time. That’s how a Half Moon Bay kitchen or bath stays on budget: the cabinet order, the stone slab, and the glass package get released only after the change-order document is signed. A small bathroom remodel in Half Moon Bay runs $5,000 to $12,000, and a walk-in shower installation $4,500 to $12,000, but the dollar figure is only as reliable as the signed scope behind it.
Outdoor Living and Deck Structures
Decks and paver work on Half Moon Bay’s windward lots need material decisions made once, correctly. Paver patio installation runs $3,500 to $11,000, and a paver driveway $7,000 to $18,000. We own the exterior detail from the ledger board to the marine-grade finish on the cedar trim, so the same team accountable for the kitchen island also signs off on what the salt air does to your railing.
Trusted Brands We Service in Half Moon Bay
We specify and install across a curated brand portfolio, and Half Moon Bay homeowners get the benefit locally: no waiting on parts shipped from a warehouse three states away. Therma-Tru entry door systems hold up better than big-box fiberglass against wind-driven fog, and we stock the common hardware and threshold components for faster turnaround on the coastside. For fencing, Barrette and Master Halco lines give us a broad range for the salt-air exposure from El Granada up to the Montara bluffs. For window replacement, ViewLux systems handle the coastal glass loads with real performance. Premium materials, professionally installed, with one team accountable for the result.
See the difference
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AfterCommon General Contractor Problems We See in Half Moon Bay Homes
- Coastal plan check surprises: A deck rebuild or load-bearing wall change near the bluffs in Ocean Colony can spend weeks in plan check before a permit is issued. If the crew is already scheduled, the project bleeds money every day it waits. We map the geotechnical and coastal-zone review time into the schedule up front.
- Long-lead materials ordered too late: Custom cabinetry, stone slabs, and architectural glass don’t ship on a contractor’s promise. If the scope and allowances aren’t signed before the order goes in, a kitchen can sit gutted for six weeks while the cabinets float in procurement. We release orders only against a signed change-order document.
- Salt-air rot in standard exterior materials: Cedar and redwood siding a few blocks from the beach gray out and rot fast when built with interior-grade fasteners and standard finishes. We specify stainless fasteners and marine-grade coatings as a matter of course, not as an upsell.
- Drainage failures on saturated hillsides: Heavy winter rain on bluff-edge and hillside lots turns bad drainage into erosion and retaining wall movement within a season. A proper drainage and retaining wall scope runs through the same coastal-zone review, and we build it as part of the original permit package, not a fix-it later.
Pricing for General Contractor in Half Moon Bay, CA
Here are the ranges we quote across Half Moon Bay. These are real numbers for this coastside market, not inland Peninsula pricing:
| Project | Half Moon Bay Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
The spread isn’t fluff. A compact kitchen on the coastside flats with stock millwork lands at the lower end. A full architectural-glass build on an Alsace Loraine hillside hits the top of the range or above because the glazing, stone, and marine-grade trim costs more to specify and to install. What we won’t do is let the number drift after materials go on order. Call (833) 382-8544 for a written line-item quote. Estimates are free, and the price you sign is the price you get.
We Also Serve Cities Near Half Moon Bay
Beyond Half Moon Bay, our crews cover the surrounding coastside communities. El Granada, Moss Beach, Montara, and Hillsborough homeowners find the same coastal-zone permitting experience and the same brand portfolio whether the project is a full remodel or a structural repair. If you’re in the 94019 corridor or just over the hill, the process doesn’t change.
Serving Half Moon Bay, CA — Our Local Coverage Area
We’re based in the Half Moon Bay 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 Half Moon Bay
Custom millwork and architectural glass are fabricated to the project’s exact dimensions, and no amount of job-site labor speeds that up. A KraftMaid cabinet run or a full-height glass wall on an Ocean Colony remodel can carry a 6-to-12-week lead time, so the framing and utility work has to be sequenced around when the glass and cabinets actually arrive. We lock the scope and allowances in writing, release the order early, and set the draw schedule around material delivery rather than framing. Call (833) 382-8544 and we’ll walk you through a realistic timeline for your project.
A load-bearing wall change, bluff-edge deck rebuild, or hillside addition in Half Moon Bay goes through a coastal-zone and Local Coastal Program review that inland Peninsula projects never face. Plan check on that work can run weeks, and if the crew is already scheduled, that time bleeds straight into labor costs. We front-load the geotechnical and plan review work so the permit lands before the crew does. Call (833) 382-8544 to find out what your specific project would face.
For anything exposed to the marine air in Half Moon Bay, we specify cedar or redwood with stainless fasteners and a marine-grade coating, or a composite material rated for coastal exposure. Salt-laden onshore wind and fog rot standard interior-grade materials within a few seasons. It’s a standard part of our exterior scope on every coastside project, not an optional upgrade. Call (833) 382-8544 if your current deck or siding is graying out and you want an honest assessment.
We fix the scope of work, allowances, and change-order terms in writing before any material with a lead time goes on order. The designer’s cabinet spec, the architect’s glass wall, and the stone slab all get priced against a signed document, not a running conversation. If the designer changes the millwork after the order is released, that’s a written change order with its own cost and schedule impact. Call (833) 382-8544 for a contract structure where price drift isn’t possible.
Yes. Half Moon Bay’s hillside and bluff-edge lots take winter rain hard, and bad drainage becomes erosion and retaining wall movement within a single season. We scope drainage, retaining walls, and erosion control as part of the original permit package on coastal projects, and run them through the same coastal-zone review before construction starts. Call (833) 382-8544 to schedule a walkthrough of your lot’s drainage profile.
Written by Noel Carranza, Owner at Gold Star Contractors, serving Half Moon Bay and the surrounding coastside.