HPOZ Compliance Consulting

Expert guidance to preserve your home’s architectural integrity while navigating permits, approvals, and custom window & door solutions.

What we are providing

Historic Preservation Services

Our HPOZ Consulting Service helps Los Angeles homeowners, architects, and contractors navigate the complex process of historic preservation compliance. From reviewing your project plans to preparing documentation for HPOZ boards, we ensure your upgrades meet city requirements while honoring your home’s architectural character. With Tashman, you’ll save time, avoid costly mistakes, and feel confident your project will be approved the first time.

Save Time

Skip the back-and-forth with city officials. We streamline permits, approvals, and compliance paperwork.

Earn More

Protect your property’s value with historically accurate improvements that boost resale potential.

Grow Faster

Move from idea to installation without delays, with expert guidance and pre-approved vendor solutions.

Friendly Support

Our team has decades of experience working with LA’s HPOZ boards. We advocate for you.

Trying To Figure Out The LA HPOZ Program?

Kim Tashman holds a Masters Degree from the USC School of Architecture in Historic Preservation / Heritage Conservation. Kim and Joey lead our team in all matters related to HPOZ projects. You can contact us directly through the form below and describe your project and needs and Joey will set up a consultation with you directly. We provide HPOZ consultation services for all of Los Angeles County. Get a consultation scheduled this week!

Photo of Kim Tashman. HPOZ consulting specialists in Los Angeles CA.
Two-story white house with black shutters and a red front door, black fence, brick walkway, and freshly planted landscaping.

Benefits of Preservation

Historic preservation is not just about regulations that prevent inappropriate changes to historic resources. Successful historic preservation programs also make available positive incentives, providing property owners financial and technical tools that help give new life to historic properties.

Economic incentives are available to historic preservation projects at the local, state and federal levels.

Tashman Home Center   is an approved HPOZ Vendor! If your property lies in one of the 30 designated Historic Preservation Overlay Zones, Tashman's can help you navigate the HPOZ approval process.

We are experts in restoring and replacing windows and doors with historically correct materials and styles. Tashman Home Center also understands HPOZ requirements and can help you provide the necessary information to get your project approved by your local HPOZ board. Speak with Kim directly about all of your needs and concerns regarding HPOZ work on your home.

Los Angeles Conservancy  - In addition to our approved HPOZ Vendor status we are also an approved Resource Professional for the Los Angeles Conservancy.

At Tashman's, we know the HPOZ process back to front.  Kim will help you through the entire process of board meetings, city approval processes, architectural layout design approvals, and all of the customary layouts and the various steps involved. The Los Angeles’ Historic Preservation Overlay Zone (HPOZ) ordinance, passed in 1979, allows a neighborhood to petition the city for designation as a historic district. If the designation is approved, any significant changes to structures within the zone require special approval from a panel made up of residents, a realtor, a contractor and an architect (the "HPOZ Board"). Today, Los Angeles has 30 designated Historic Preservation Overlay Zones covering a variety of neighborhoods of 25,000 properties, and another 15 neighborhoods that are in the process of applying for this designation.

Over 200,000

Quality Installations

Over 60 Years

Doing Windows Screens & Doors

A Team of More Than 30

Committed Employees

Thousands Of Happy Customers!

Servicing The Greater Los Angeles Area

Frequently Asked Questions

  • How are you going to help us with the HPOZ approval process?

    Our window and door experts understand the sensitivity of historic home preservation. As an approved HPOZ vendor we can help you with the HPOZ process and requirements put forth by the HPOZ boar

  • What are the products and services you provide?

    Tashman's not only oversees the design of the historically correct, custom-made wood windows and doors, we also fabricates them and provide their custom installation.

  • Do you work with architects and contractors?

    Tashman's has over  60 years experience  working with architects and contractors. We are able to provide drawings, samples, or anything needed for the design, execution, and installation of HPOZ approved windows and doors.

To see our extensive selection of wood windows please check out the following:

To see our extensive selection of wood doors please check out the following:

HPOZ Approved Exterior Paint Colors

If you would like to know what’s involved in selecting exterior house paint colors for homes residing in the 30 HPOZ districts, please read our blog, Selecting Exterior Paint Colors for HPOZ Designated Homes.

Professional Installation

Tashman's provides custom, professional installation done with our own crews (License #: 298720) —  not subcontractors.  When it comes to windows and doors being replaced or installed, we guarantee our work with a warranty. At Tashman's, we're known for our attention to detail. If we do the installation, we make sure it's done right the first time. We pride ourselves on our craftsmanship for both window and door installation services.

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