The McCarthy Company provides general construction and design-build services for homeowners in Pacifica, CA who are planning substantial residential work. If you are considering a new home, an ADU, a full remodel, an addition, or a major deck project, we can help evaluate the property, define the scope, and move the work forward with a clear plan.

We also support Pacifica homeowners who need structural repairs, roofing, foundation and concrete work, or coordinated upgrades that tie several parts of a home together. Based in La Honda and serving San Mateo County and the San Francisco Peninsula, we begin by understanding your goals, reviewing the site conditions, and discussing the practical next steps for construction.


Pacifica project support

Homeowners usually reach out when a property has outgrown its current layout, when an older section of a house needs careful rebuilding, or when a new space must fit cleanly with the rest of the home. Pacifica projects often call for a contractor who can think beyond one trade and manage the full sequence of work from planning through completion.

As a general construction contractor, The McCarthy Company is positioned to handle larger residential projects that require coordination, sequencing, and steady communication. That includes projects where design decisions affect structure, finishes, utilities, and the final use of the home.

How we begin

We start with a conversation about what you want the property to do, what is working now, and what needs to change. From there, we evaluate the site and the project requirements, then outline a practical scope that reflects the home, the structure, and the work involved.

How the work moves forward

Once the scope is set, we coordinate the construction steps, line up engineering or trade input when needed, and manage the build so the different parts of the project fit together properly. The process is steady, organized, and focused on getting the details right.


Local property needs

Pacifica homeowners often need construction support that respects both the existing home and the surrounding site conditions. That can mean planning carefully around grade changes, integrating additions into an established structure, or making sure framing, foundations, roofing, and exterior elements work together as one system.

For a large residential project, the important question is often not just what to build, but how to build it so it lasts and functions well over time. We pay close attention to the sequence of work, material transitions, and the way each part of the project connects to the next.

  • New homes: Ground-up residential construction with a clear plan from layout through completion.
  • ADUs: Detached or attached accessory dwelling units that need careful integration with the existing property.
  • Additions: Expanded living space that feels connected to the original home.
  • Decks: New or replacement decks built for safe, durable residential use.
  • Repairs: Rot repair, structural repair, foundation and concrete work, and roofing tied to larger projects.

Services available

In Pacifica, we provide a focused set of residential construction services centered on significant projects.

New Home Construction for homeowners planning a ground-up build.
ADU Construction for new independent living space on an existing property.
Home Additions for bedrooms, living areas, expanded footprints, or added functions.
Home Remodeling and Whole House Renovation for major reworking of an existing residence.
Design-Build Services for projects that benefit from one coordinated path through planning and construction.

We also handle Deck Construction & Replacement, Foundation & Concrete Work, Rot Repair & Structural Repair, and Roofing. For larger residential work, we can also include Kitchen Remodeling and Bathroom Remodeling as part of a broader project rather than treating them as stand-alone focus areas.

Project coordination

When a job involves multiple trades, the value of general construction comes from keeping the work aligned. We help coordinate framing, structural work, exterior components, and interior finish decisions so the project stays connected from start to finish.

Design-build approach

Some homeowners prefer one path that brings planning, design direction, and construction together. For those projects, design-build can simplify communication and create a more practical handoff from idea to build.


Working process

Large residential projects work better when they are organized from the start. Our process is straightforward and built around the actual work required to construct or improve a home.

  1. Project goals: We discuss what you want to change, add, rebuild, or replace.
  2. Site review: We look at the property conditions and the existing structure.
  3. Scope and planning: We define the work, coordinate design details, and identify any engineering or trade input needed.
  4. Construction: We manage the build and keep the sequence of work moving in the right order.
  5. Completion: We finish the work carefully so the project is ready for long-term residential use.

This approach is useful for Pacifica homeowners who want clarity before construction begins and steady oversight once work is underway.


Homeowner priorities

For many homeowners, the right contractor is one who can handle a meaningful project without making the process feel scattered. That means practical communication, careful planning, and attention to how the home will function after the work is complete.

The McCarthy Company is structured around substantial residential construction, not quick cosmetic updates. That makes us a fit for projects where the details matter, the structure matters, and the finished work needs to serve the home well for years to come.

What matters most

Clear scope: Knowing what is included before construction starts.
Thoughtful coordination: Keeping structural, architectural, and trade work aligned.
Careful build quality: Paying attention to how the details come together.
Direct communication: Staying informed as the project moves forward.


Common questions

Can you help with a project that includes several parts of the home?

Yes. We regularly work on projects that combine additions, remodels, structural repair, roofing, deck work, or other connected residential construction tasks.

Do you take on new home projects in Pacifica?

Yes. New home construction is one of our primary service areas, and we work with homeowners who are planning ground-up residential builds.

What if I am still shaping the scope?

That is common. We can help evaluate the property, discuss the goals, and define a practical scope before construction moves ahead.

Can an ADU be part of a larger project?

Yes. ADUs often work best when they are considered alongside site layout, utilities, access, and the overall use of the property.

Do you handle exterior structural issues?

Yes. We provide rot repair, structural repair, foundation and concrete work, and roofing as part of residential construction projects.

Do you work on whole-house renovations?

Yes. Whole-house renovation is a strong fit for our general construction and design-build approach, especially when the work touches multiple areas of the home.


Service area details

Pacifica is one of the communities we serve as part of our broader work throughout San Mateo County and the San Francisco Peninsula. We also work with homeowners in nearby areas including Woodside, Menlo Park, Atherton, Hillsborough, San Mateo, Redwood City, Portola Valley, Half Moon Bay, El Granada, La Honda, and Burlingame.

If you are planning a major residential project and want a contractor who can manage the moving parts with a practical, established approach, The McCarthy Company is available to discuss your goals and the next step.

Contact: mccarthytech@yahoo.com | +16507876991

Available Services

Services in Pacifica, CA

New Home Construction

New Home Construction

Custom new home construction for Woodside homeowners planning a significant residential build.

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ADU Construction

ADU Construction

Thoughtful ADU construction for Woodside homeowners planning lasting space with clear coordination.

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Home Remodeling

Home Remodeling

Thoughtful home remodeling for Woodside homeowners planning a major residential update.

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Home Additions

Home Additions

Thoughtful home additions for Woodside homeowners planning more space, better flow, and lasting value.

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Design-Build Services

Design-Build Services

Thoughtful design-build planning for major residential projects, from concept through careful construction.

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Whole House Renovation

Whole House Renovation

Whole-house renovation for Woodside homes that need careful planning, coordination, and lasting workmanship.

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Deck Construction & Replacement

Deck Construction & Replacement

Thoughtful deck construction and replacement for Woodside homeowners planning lasting outdoor living spaces.

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Kitchen Remodeling

Kitchen Remodeling

Kitchen remodeling for Woodside homeowners planning a clearer layout, better use, and lasting craft.

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Bathroom Remodeling

Bathroom Remodeling

Bathroom remodeling for Woodside homes, planned carefully and built for lasting use.

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Foundation & Concrete Work

Foundation & Concrete Work

Foundation and concrete work for Woodside homes built with careful planning and lasting structure.

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Rot Repair & Structural Repair

Rot Repair & Structural Repair

Careful rot and structural repair for Woodside homes with practical planning and lasting results.

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Home Rewiring

Home Rewiring

Electrical upgrades and home rewiring coordinated with major remodels, additions, ADUs, and whole-house renovations in Woodside and across the Peninsula.

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Finished home exterior with open space for website text.

Ready to Plan

Discuss Your Residential Project

If you are planning a new home, an ADU, an addition, or a major remodel, we can help you think through the scope and the best way to approach the work.