FAQs

We provide replacement windows, retrofit windows, and new window installation. The appropriate approach depends on your existing frames, openings, and project goals.

Retrofit installation generally uses an existing frame when it is suitable, while full-frame replacement involves removing the existing window and frame. The best option depends on the condition of the opening, installation requirements, and your desired result.

Yes. We install residential windows as well as entry doors, patio doors, and sliding doors. Contact us to discuss the products and installation options available for your home.

The right choice depends on your home's style, existing openings, energy-efficiency goals, preferred materials, and budget. We can help you compare available products during your consultation.

Installation time varies depending on the number of units, product types, site conditions, and scope of work. We can provide a more specific timeline after reviewing your project.

Yes. Contact Rockafellor Windows to schedule a free in-home estimate and discuss your window or door installation project.

We serve Southern California. Contact us with your city or project address to confirm service availability.

Retrofit installation replaces existing window units while retaining portions of the original frame when suitable. New or full-frame installation involves a more extensive replacement approach and is often used for construction, major renovations, or openings that require a complete frame replacement.

The best method depends on the condition of your existing frames, the surrounding openings, and your project goals. We can assess your home and recommend the appropriate approach during an in-home estimate.

Modern windows offer improved insulation and glass-performance options that can help reduce heat transfer and improve indoor comfort. Actual energy savings depend on your existing windows, home conditions, and the products selected.

Installation time varies based on the number of windows, installation method, and project conditions. We will provide a more specific timeline after reviewing your home.

Yes. Contact Rockafellor Windows to schedule a free in-home estimate and discuss your window replacement or installation project.

We install residential entry doors, patio doors, and sliding doors, including a variety of available styles and configurations from established manufacturers. Contact us to discuss the options suitable for your home.

Yes. We provide entry door replacement and installation. We evaluate the existing opening and discuss the appropriate product and installation approach during your consultation.

Sliding patio doors operate horizontally along a track, while hinged patio doors swing open. The best option depends on your available space, preferred appearance, access needs, and the configuration of your opening.

Modern doors offer insulation, weatherstripping, and glass-performance options that can help improve indoor comfort and reduce unwanted heat transfer. Actual performance depends on the product selected, existing conditions, and proper installation.

Installation time varies depending on the door type, opening condition, product configuration, and scope of work. We can provide a more specific timeline after reviewing your project.

Custom sizes and configurations may be available depending on the manufacturer and product line. We can review your opening and help you explore suitable options.

Yes. Contact Rockafellor Windows to schedule a free in-home estimate and discuss your door replacement or installation project.

Title 24 Window Requirements for San Diego (Climate Zone 7) San Diego is located in California Climate Zone 7 for Title 24 energy compliance. Under the California Title 24, Part 6 Energy Code (Prescriptive Method), residential windows and glazed doors installed in new construction must meet the following maximum performance values: Maximum U-Factor: 0.30 Maximum Solar Heat Gain Coefficient (SHGC): 0.23 These are maximum allowable values, meaning the NFRC-rated performance of the window must be equal to or less than each value. Lower numbers indicate better energy performance. All windows and glazed doors used to demonstrate compliance must be NFRC certified and labeled so their U-Factor and SHGC can be verified during permitting and inspection. Selecting products that meet or exceed these requirements helps improve energy efficiency, reduce heating and cooling costs, and satisfy California's Title 24 Energy Code for Climate Zone 7.

Homes with high-performance window systems are more comfortable and consume less energy than homes with standard energy efficiency windows. High-performance (Title 24) windows perform better than a standard energy efficient window and has superior insulation.

Being in the field of installation for over 26 years I have first hand experience working with all of them. I can explain the pros and cons of each manufacturer and help you make the best decision. I have access to just about any brand available on the west coast. My personal favorites included company's who have excellent service behind their product, are punctual with deliveries and fulfilling orders complete and on time. Many companies will tell you their window is the best and sell you on the product because they only possess that product, whereas we can offer any of the brands so that you are not limited to only what they have to offer.

Most residential window replacements can be completed in a single day. Larger projects or full home retrofits may take two to three days. I will give you a clear timeline before any work begins so you can plan accordingly.

Anlin offers an industry-leading lifetime warranty on their windows and doors, covering glass breakage, hardware, and the frame. This warranty is transferable to new homeowners, which adds value to your property.

Yes. Rockafellor Windows, Inc. lists California Contractor License #1102728. We encourage homeowners to verify contractor licensing and review the available license information before hiring.

Yes. We offer free in-home estimates for residential window and door installation projects. During your consultation, we can discuss your goals, review your existing openings, and help you explore suitable product and installation options.

Contact us to schedule an appointment and tell us about your project.

Proper flashing is critical to preventing water intrusion around windows and doors. I use industry-best flashing techniques tailored to each installation type. See our Flashing Methods Comparison document in the Technical Resources section for a detailed breakdown.