Interior Services

What Interior Services does

Interior Services is a privately held, family-controlled commercial window covering company founded in 1983 by Tom and Heidi Luginbuhl and headquartered in Monrovia, California. The firm operates from three offices across Monrovia (CA), San Diego (CA), and Tempe (AZ), and reports approximately 51 employees. It serves the construction, design, and property management communities in the greater Los Angeles area and surrounding Southwest regions.

The company's offering centers on the supply and installation of commercial window treatments delivered through three service lines: subcontracting for general contractors on new construction and tenant-improvement projects, post-installation service and maintenance, and direct sales to end customers. Its project roster includes marquee commercial and institutional clients such as Warner Brothers, Kilroy Realty, AECOM, Gensler, Hathaway Dinwiddie, HOK, ZGF, Hyundai, Nordstrom, Loyola Marymount University, SDSU, and Jamul Casino, spanning commercial real estate, media, education, healthcare, hospitality, retail, and government end markets.

Monetization is project-based under the subcontracting model, supplemented by recurring service/maintenance contracts and direct sales revenue. Operations are led by President Kurt Luginbuhl (second generation), with founder Tom Luginbuhl and an executive team including COO Christian Mejia, CFO Josh Brown, and VP Jeff Jepsen. The business carries no disclosed AI, proprietary platform, or recurring SaaS component — its economics are driven by labor-led installation capacity, regional coverage, and long-standing specification relationships with top-tier architecture firms and general contractors.

Name

Interior Services

Legal name

Interior Services

Website

https://interiorsvcs.com

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

51–100 employees

Short description

Interior Services is a privately held commercial window covering subcontractor founded in 1983 and based in Monrovia, California. Operating from three offices in California and Arizona, it supplies and installs window treatments for general contractors, architecture firms, and end clients across commercial, institutional, and residential projects.

Ownership category

akta.pro rank

Product category

Window Covering Services

NAICS

Window Treatment Retailers (449122)

SIC

Services-To Dwellings & Other Buildings (7340)

akta.pro industry

PRIMARYHSAGAHAC

Curtains, Blinds & Window Treatment Installation

Home & Personal Services/Home Repair, Maintenance & Handyman/Furniture Assembly, Mounting & Installation

SECONDARYHSAGAAAG

Curtain, Blind & Shade Installation/Repair

Home & Personal Services/Home Repair, Maintenance & Handyman/General Handyman & Minor Repairs

SECONDARYIMAFANAE

Residential Interior Fit-Out (Multi-Family & High-End)

Industrials, Manufacturing & Construction/Construction & Civil Engineering/Interior Fit-Out & Finishing Contractors

Keywords

• Window covering installation
• Commercial window treatments
• Construction subcontracting services
• Shade and blind installation
• Property maintenance services

Headquarters

HQ city

Monrovia

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Infrastructure, Technology or R&D

Revenue model

1. Subcontracting Services: Revenue generated through subcontracting agreements with General Contractors on construction projects. Provides window covering installation services as part of larger construction projects in the greater Los Angeles area.
2. Service and Maintenance: Ongoing service revenue from providing adjustments, repairs, and updated materials for existing window coverings to ensure continued performance.
3. Direct Sales: Direct sales of window covering products and installation to property owners, managers, and design professionals with quick turnaround and budget-conscious options.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels3 records

Core offering

Interior Services provides window covering products and installation services for commercial and residential construction projects, acting primarily as a subcontractor to general contractors. The company sells and installs shades, blinds, and draperies sourced from leading manufacturers, and offers ongoing service and maintenance as well as direct sales to property owners, managers, and design professionals in the greater Los Angeles area, San Diego, and Arizona.

Product overview

Interior Services is a window covering services company offering three interconnected service lines: (1) Subcontracting for general contractors on construction projects, (2) Service and ongoing maintenance for existing installations, and (3) Direct Sales of window covering products to end customers. The company sells and installs window coverings including Draperies, Blinds, and Shades, serving the construction, design, and property management communities of the greater Los Angeles area since 1983.

Differentiator

Problem solved

Functional benefit

Products and services

• Subcontracting Services Window covering procurement, installation, and project management services provided as a subcontractor to general contractors on commercial construction projects. Includes budgeting through close-out documentation for offices, hospitality, retail, government, and higher education builds.
• Service and Maintenance Ongoing service, adjustments, repairs, and updated materials for existing window covering installations to ensure continued performance. Includes 24-hour response time and 72-hour technician mobilization for service calls.
• Direct Sales Direct sales of window covering products and installation services to property owners, managers, and design professionals seeking quality window coverings with quick turnaround and budget-conscious options.
• Shades, Blinds & Draperies Window covering products including shades, blinds, and draperies sourced from industry-leading manufacturers, offered through subcontracting, direct sales, and ongoing service/maintenance for commercial and residential construction projects.

Named customers17 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Industry-Leading Window Covering ManufacturerscoreOthersInterior Services maintains long-lasting partnerships with the industry's leading window covering brands to ensure quick procurement and installation of products. These manufacturing partnerships enable fast turnaround times and access to quality products that meet project requirements.

Scale indicators2 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Kempler Industries: Long-established commercial window covering distributor and installer serving architects, designers, and contractors on commercial construction projects, directly comparable to Interior Services' subcontracting and direct-sales model in the Western U.S.
• Budget Blinds: Franchise-based window covering retailer and installer serving residential and commercial customers nationwide, comparable as a competing installer/sales channel for shades, blinds, and draperies.
• 3 Day Blinds: U.S. retailer/installer of custom window coverings offering measuring and professional installation, comparable in product offering and installation service model.
• Next Day Blinds: U.S. window covering retailer/installer providing measuring, manufacturing, and installation services, comparable as a multi-channel window treatment sales and installation competitor.
• Gotcha Covered: Franchise-based window treatment retailer/installer focused on custom window coverings for residential and commercial customers, comparable as a competing installer/sales channel.

Broad incumbents

• Hunter Douglas: Largest U.S. manufacturer of window coverings (shades, blinds, shutters); one of the 'industry-leading manufacturers' Interior Services partners with, comparable as a broader market player whose products Interior Services installs.
• Springs Window Fashions: Major U.S. manufacturer of window treatments (Bali, Graber, Horizon), comparable as another manufacturer partner supplying products Interior Services installs on commercial projects.

Emerging players

• The Shade Store: Multi-channel retailer and installer of custom window treatments with showrooms across major U.S. metros, comparable to Interior Services in product category and installation delivery, though more retail/DTC-oriented.
• Master Window Coverings: Regional commercial and residential window covering installer and service provider, comparable as a smaller-scale installer competitor targeting similar GC and property management customers.
• Empire Window Treatments: U.S. commercial and residential window treatment installer offering measuring and installation for shades, blinds, and drapery, comparable in service offering and customer base to Interior Services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/interiorservices
• Instagraminstagram.com/interior__services

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Interior Services