ADU construction
Pasadena Residential Construction · CSLB #1124114
General Contractor in Pasadena, CA
Licensed, bonded and insured general contracting for Pasadena homeowners planning an ADU, garage conversion, home addition, whole-home remodel or new residential construction.
A complete construction scope
Construction planning that respects the home, site and approved documents.
Pasadena projects can involve more than a building permit. Existing conditions, zoning, historic-resource considerations, utility requirements and the relationship between new work and the original home may all shape the right construction path.
Matamoros Construction Inc. begins with the property address, intended use, current conditions and available plans. We then define the contracted work, owner responsibilities, trade sequence and inspection milestones before construction begins.
Matamoros Construction Inc. is based in Moreno Valley and serves Pasadena projects by appointment. We do not claim a separate Pasadena office.
ADUs & remodeling
ADU construction and residential remodeling in Pasadena.
Representative imagery illustrates the construction services available to Pasadena homeowners. Real Matamoros Construction Inc. work remains identified separately in the project gallery.
Whole-home remodeling
Existing-home changes organized as one construction scope
Larger remodels coordinate layout, structural work, plumbing, electrical, cabinetry, surfaces and finishes around the existing residence.Explore this service →Construction images shown are representative examples used to illustrate the construction process and may not depict projects completed by Matamoros Construction Inc.
Typical project scope
A clear path from property review to project closeout.
Final work is based on existing conditions, approved plans when applicable, and your written construction agreement.
Property & Goal Review
Confirm the Pasadena address, intended use, desired result, current photographs, available plans and target schedule.
Site & Existing Conditions
Review visible access, structure, utilities, drainage and property conditions that may affect design or construction.
Plans & Scope Development
Identify drawings, engineering, selections, allowances, exclusions and owner decisions needed for a reliable proposal.
Permit & Preconstruction Review
Confirm the reviewing departments, document readiness, applicable approvals and anticipated inspection sequence.
Build & Coordinate
Coordinate contracted labor, materials and qualified specialty trades around the approved plans and written scope.
Inspections & Closeout
Keep affected work accessible for required inspections, complete contracted corrections and finish with cleanup and an owner walkthrough.
Projects we can evaluate
Residential projects we evaluate in Pasadena.
We focus on well-planned scopes where permits, structural work, multiple trades or detailed finishes benefit from accountable general-contractor coordination.
ADUs & Garage Conversions
Detached, attached or converted living space coordinated around plans, site conditions, utility routes, inspections and finishes.
Home & Room Additions
Bedrooms, suites and expanded living areas tied carefully into the existing foundation, roof, exterior envelope and building systems.
Whole-Home Remodeling
Multi-room renovation organized from demolition and rough construction through cabinetry, flooring, paint and final details.
Kitchen & Bathroom Remodeling
Larger renovations involving layout, plumbing, electrical, ventilation, waterproofing, cabinetry, tile and fixtures.
New Residential Construction
Ground-up construction coordinated from approved documents and site preparation through structure, systems and finishes.
Exterior Construction
Defined exterior scopes involving structural framing, decks, weather protection, roofing transitions and durable finish connections.
Primary service area
Pasadena, California
Pasadena accepts online plan submittals for new construction, conversions, ADUs and additions. The City also offers ADU virtual consultations and pre-approved standard plans; a standard plan still requires site-specific review and may not be modified.
Selected project work
Real Matamoros construction phases and completed work.
These photographs document work completed or coordinated by Matamoros Construction Inc.; they are not presented as Pasadena projects.
Foundation and underground systems coordinated before vertical construction begins.
Existing-home structural work prepared for the next construction phase.
Cabinetry, surfaces, fixtures, appliances and flooring coordinated as one remodel.
Pasadena permits and planning
Confirm property-specific requirements before pricing the build.
Pasadena identifies plan review for projects including new structures, room additions and remodeling. ADUs can also involve zoning, utilities, fire access or historic-resource requirements, so the property address and proposed scope should be checked before relying on a generic construction path.
- Property zoning, permit history and reviewing-department confirmation
- Historic-district or designated-property review when applicable
- Site-specific review even when an ADU standard plan is selected
- Foundation, framing, rough-system, insulation, drywall and final inspection planning
Common questions
What homeowners ask before starting.
Does Matamoros Construction Inc. serve Pasadena?
Yes. We evaluate well-planned residential construction and remodeling projects in Pasadena. Matamoros Construction Inc. is based in Moreno Valley and does not claim a separate Pasadena office.
Can you build an ADU or convert a garage in Pasadena?
Yes. We can review the property, proposed use, plans, existing structure and utility requirements for an ADU or garage conversion, then define the construction scope based on the approved documents.
Does Pasadena offer pre-approved ADU plans?
Yes. Pasadena publishes standard ADU plans that have been pre-approved by Building and Safety. The City states that modifications are not allowed, and the selected plan still requires site-specific submittal and review.
What if the property is in a historic district?
Pasadena publishes additional ADU standards for historic districts and individually designated properties. The property status should be confirmed early so the design and permit path account for applicable requirements.
What should I send for an estimate?
Send the Pasadena property address, a description of the project, current photos, available plans and preferred timing through the estimate form. You may also call or text the office.
Official local information
Verify requirements with the reviewing city.
Municipal rules and forms can change. These official resources are a useful starting point before plans, pricing or construction decisions are finalized.
Ready to discuss the work?
Bring us your idea, photos or approved plans.
We will review the project information and determine the right next step for an accurate proposal.