Business Details
50+ Years
experience
Your Trusted Source for Premium Doors & Windows in Modesto, CA
Capitol Door & Window has been a trusted name in the doors and windows industry since 1975. Founded in Modesto, California, our company has grown from a small partnership to a leading provider of high-quality residential and commercial door and window solutions. We specialize in custom manufacturing, precise installation, and comprehensive services including diagnostics, pre-finishing, and delivery. Our commitment to exceeding customer expectations is rooted in over 50 years of experience, advanced technology like CNC machining, and adherence to BHMA Door Standards.We prioritize customer satisfaction through personalized service, a wide selection of products from trusted brands, and a dedicated team trained to deliver excellence. As part of Domus Building Products, we continue to innovate with programs like our ReadyMade door initiative while maintaining the craftsmanship that has defined our legacy.
Services
Custom Doors
Window Installation
Patio Doors
Security Doors
Commercial Doors
Moulding & Hardware
Door Diagnostics
Pre-Finished Paints
In-Field Measurements
Delivery Services
Details
- Year established: 1975
Highlights and features
- We offer 50+ years of specialized expertise in door and window solutions.
- Our in-house CNC machining ensures precise, custom-fit products.
- We provide free in-office estimates and on-site measurements.
- Our team maintains a 97.4% client satisfaction rate across 676,071 projects.
- We operate as a one-stop shop from design to installation.
Associations and certifications
- BHMA
What people say
Decades of experience
Fine craftsmanship
Exact fit
Huge selection
Highly recommend
Services
Custom Doors
We design and build made-to-order doors tailored to your specifications. Our process combines advanced CNC technology with traditional craftsmanship to ensure perfect fit and finish. Ideal for homeowners and businesses seeking unique solutions that match existing frames or architectural styles.
Window Installation
Our professional installation team handles residential and commercial window replacements. We measure, build, pre-finish, and install energy-efficient windows that enhance aesthetics and functionality while maintaining factory warranties through proper sealing techniques.
Security Doors
Titan Tru Frame and MESHTEC security doors combine durability with architectural appeal. Designed to withstand forced entry while maintaining visual harmony with your property, these doors are ideal for high-traffic commercial spaces and residential entryways.
Commercial Doors
We supply and install heavy-duty commercial doors for office buildings, retail spaces, and industrial facilities. Our offerings include steel doors, fire-rated options, and specialized hardware compliant with safety regulations and accessibility standards.
Moulding & Hardware
Our selection includes decorative moulding profiles and premium hardware from Baldwin, Schlage, and Kwikset. We provide expert guidance to help customers choose finishes and designs that complement their architectural style and functional needs.
Questions
What services does Capitol Door & Window offer?
We provide custom door and window manufacturing, installation, diagnostics, pre-finishing, and delivery services for residential and commercial properties.
How long has Capitol Door & Window been in business?
We've served Northern California since 1975, evolving from a small partnership to a leading door and window provider with 50+ years of industry expertise.
Can you help with matching existing door styles?
Yes, our BBR (Bevel Bore Route) technology and Match-Up service create custom doors that perfectly fit existing frames within 1/64" tolerance.
Do you deliver outside Modesto?
We deliver throughout Northern California, covering areas from San Jose to Lake Tahoe and Fresno to the East Bay.
What warranty options are available?
Factory warranties apply to all products, requiring proper sealing on all six sides post-installation. Specific warranty terms vary by manufacturer.
