Why Drywall Installation Quality Matters
Drywall is the backbone of your interior walls and ceilings. A high-quality installation sets the stage for everything that follows from painting and trim work to lighting and furniture placement. Poorly installed drywall can lead to visible seams, uneven surfaces, weak structural integrity, and ongoing maintenance issues.
When you choose an experienced drywall contractor, you ensure that your walls are flat, properly secured, and finished to the highest standards. That means fewer callbacks, less prep work for painters, and a more professional final result.
At Castro Drywall and Repair, we approach every installation with a builder’s mindset and a craftsman’s attention to detail.
What We Install
We provide complete drywall installation services for a wide range of property types and construction phases, including:
New Construction Projects
We install drywall in newly built homes, offices, apartments, and retail spaces. From framing to finishing, we handle everything needed to prepare your interiors for final design.
Additions and Room Expansions
Building a new room or expanding a living space? We install drywall in new partitions, ceilings, closets, and connecting spaces to match existing architecture.
Remodeling and Renovations
During a remodel, we remove old drywall as needed and install new sheets to support updated layouts or structural changes. We also match the finish to surrounding areas for a seamless result.
Garage Conversions and ADUs
We help homeowners turn garages, basements, and detached structures into livable, code-compliant spaces with properly installed drywall that meets insulation and safety standards.
Our Drywall Installation Process
Every job starts with a clear plan, quality materials, and expert execution. Our drywall installation process includes:
Site Prep and Framing Check
We inspect framing, insulation, and openings before installation to ensure everything is ready and aligned properly.
Sheet Hanging
We measure, cut, and hang drywall sheets securely using correct fasteners and spacing. This step requires precision to avoid uneven joints and unnecessary waste.
Taping and Joint Treatment
After hanging, we apply tape and multiple layers of joint compound to cover seams and fasteners. We use a systematic approach to prevent cracking, bubbling, or shrinking.
Sanding and Finishing
We sand between coats to create a smooth, even surface. Whether the wall will be painted or textured, we ensure the finish is clean and consistent.
Clean Up and Inspection
Before we leave, we clean the workspace, remove all debris, and walk through the job to ensure it meets our quality standards and your expectations.
Types of Drywall We Work With
Different spaces require different materials. We install a variety of drywall types, including:
Standard drywall for interior walls and ceilings
Moisture-resistant (green board) for bathrooms and kitchens
Fire-rated drywall for garages, stairwells, and commercial projects
Soundproof or noise-reducing drywall for bedrooms, offices, or studios
Lightweight drywall for easier handling in ceilings or upper floors
ButtonIf you're unsure which type of drywall is right for your project, we’re happy to make
recommendations based on local building codes and your design goals.
Why Choose Castro Drywall and Repair
Choosing the right drywall contractor can make a major difference in the outcome of your project. Here’s why homeowners and contractors throughout San Jose CA trust us for drywall installation:
We take pride in treating every job like it’s our own space, and we’re committed to delivering drywall work that stands the test of time.
Over 30 years of drywall experience in residential and commercial settings
15 years of union training and quality standards
Consistent, high-level finishes that save time for painters and designers
Clean, respectful work habits and timely completion
Fair pricing with no shortcuts or surprises
Who We Serve
Our drywall installation services are ideal for:
Homeowners
General contractors
Property managers
Remodelers
Real estate professionals
Commercial builders
Whether it’s a single room or an entire building, we scale our services to meet your timeline, budget, and finish requirements.
Frequently Asked Questions
How long does drywall installation take?
Most residential installations are completed in one to three days depending on the project size and complexity. We provide a detailed timeline during your estimate.
Do you install drywall in commercial buildings?
Yes. We install drywall in offices, retail spaces, multi-unit buildings, and other commercial properties.
What’s included in your drywall installation?
Our service includes sheet hanging, taping, mudding, sanding, and cleanup. We can also provide texturing and finishing as part of a full-service package.
Do you offer insulation or painting?
We focus on drywall. We can coordinate with other trades or refer trusted partners for insulation and painting services if needed.
Schedule a Free Estimate Today
If you’re planning a new construction, remodel, or room conversion, let Castro Drywall and
Repair handle the drywall installation with skill and professionalism. We deliver clean results,
dependable service, and over three decades of expertise on every job.
Location: San Jose CA 95123 and surrounding areas
Hours: Monday through Friday 8 AM to 4 PM, Saturday 8 AM to 1 PM





