Jacob Sunroom & Exteriors

What Jacob Sunroom & Exteriors does

Jacob Sunroom & Exteriors, operating under the DBA "Jacob Sunrooms, Exteriors & Baths," is a privately held residential home improvement contractor founded in 1977 and headquartered in Fairview Heights, Illinois, with operations centered on the St. Louis metropolitan area spanning both Missouri and Illinois markets. The company sells and installs a broad portfolio of exterior and bath products, including bathroom remodeling (bathtubs, walk-in tubs, walk-in showers), replacement windows (vinyl and Marvin fiberglass), exterior doors, custom sunrooms and screenrooms, patio covers and shade products, fencing, decks and patios, roofing, siding, and gutters. All installation work is performed by factory-trained and certified in-house or contracted teams, and the company emphasizes an Iron Clad Warranty program provided in writing prior to purchase.

The business operates a direct-to-consumer go-to-market motion combining phone-based field sales (toll-free 1-800 and 888 numbers), self-serve website quote requests, and physical showroom locations in St. Louis and Fenton. Marketing is multi-channel, spanning company website, Facebook, LinkedIn, YouTube, Pinterest, a customer referral rewards program, and promotional specials with financing options including $0 down and $0 interest offers. Pricing is quote-based across all product lines with free estimates, and revenue is generated exclusively through one-time installation projects for individual residential homeowners — there is no subscription, recurring, or commercial contract revenue.

The company is privately held with no disclosed institutional investors, parent company, or venture backing, and there are no disclosed executives, founders, or ownership details. There are no patents, trademarks, awards, regulatory actions, M&A activity, or funding rounds in the available data. The technology footprint consists of standard MarTech (Google Analytics, Zoho SalesIQ chat, Facebook Pixel) with no proprietary software, platform, or AI/ML capabilities. The overall business profile is that of an established, regional, family-style home improvement contractor sustained by long-tenured local reputation and a multi-product cross-sell motion rather than by technology differentiation or scale advantages.

Name

Jacob Sunroom & Exteriors

Legal name

Jacob Sunroom & Exteriors

Website

https://jacobexteriors.com

Company type

Private

Founded year

1977

Operating status

Operating

Headcount range

1–10 employees

Short description

Jacob Sunroom & Exteriors is a privately held residential home improvement contractor founded in 1977, serving the St. Louis metro area with bathroom remodeling, windows, doors, sunrooms, roofing, siding, gutters, fencing, and decking installation for individual homeowners.

Ownership category

akta.pro rank

Product category

Residential Home Improvement Services

NAICS

Siding Contractors (238170), Glass and Glazing Contractors (23815)

SIC

General Bldg Contractors - Residential Bldgs (1520)

akta.pro primary industry

Sunrooms, Screen Rooms & Enclosures (HSAPALAF)

akta.pro secondary industries

Whole-Home Exterior Renovation (Envelope & Curb Appeal) (HSAPAEAD), Exterior Painting & Surface Coatings (HSAPAKAF), Curtain, Blind & Shade Installation/Repair (HSAGAAAG)

Keywords

• Home improvement services
• Bathroom remodeling
• Replacement windows
• Exterior home renovation
• Residential roofing siding

Headquarters

HQ city

Fairview Heights, Illinois

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Home Improvement Installation Services: Revenue is generated through one-time installation projects for home improvement products including bathrooms (bathtubs, showers, walk-in tubs), windows, exterior doors, sunrooms, shade products, fencing, decking, roofing, siding, and gutters. Projects are custom-designed and built for individual homeowners.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

Jacob Sunroom & Exteriors is a regional home improvement contractor that designs, supplies, and installs residential renovation products for homeowners in the St. Louis metropolitan area. Its core offering covers bathroom remodeling (bathtubs, walk-in showers, walk-in tubs), replacement windows (vinyl and Marvin fiberglass), exterior doors, custom sunrooms, patio covers and shade structures, fencing, decks and patios, roofing, siding, and gutters. Projects are delivered by factory-trained certified installation teams under written iron-clad warranties with quote-based pricing and consumer financing.

Product overview

Jacob Sunroom & Exteriors is a home improvement contracting company operating since 1977, offering a comprehensive portfolio of exterior home renovation products and services. The company provides a unified service model where factory-trained and certified installation teams deliver multiple product categories: bathroom remodeling (including walk-in tubs, walk-in showers, and bath conversions), window replacement (vinyl and fiberglass/Marvin), exterior doors, custom sunrooms and screenrooms, patio covers and shade products (pergolas), fencing, decks and patios, roofing, siding, and gutters. The products are offered as distinct service categories rather than a software platform, with each product line available for standalone installation or as part of combined exterior renovation projects. The company serves the St. Louis metropolitan area and emphasizes industry-leading warranties and financing options.

Differentiator

Problem solved

Functional benefit

Products and services

• Bathroom Remodeling

Named customers3 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Window World: National vinyl window replacement franchise with direct sales and regional dealers. Highly comparable in replacement window offering, financing-driven model, and homeowner-targeted marketing.
• Bath Fitter: Specialty bath remodeler offering acrylic tub and shower liners plus walk-in tubs. Comparable on direct-to-consumer bathroom remodeling, especially in the accessibility/walk-in tub segment, though narrower in product breadth.
• Great Day Improvements: Multi-brand home improvement company offering windows, siding, bathrooms, and sunrooms through regional brands. Comparable product portfolio and direct-to-consumer sales approach.
• Champion Window: Direct-to-consumer replacement specialist offering windows, sunrooms, bathrooms, roofing, and siding. Closely comparable as a multi-product exterior remodeler using factory-trained crews and regional sales coverage.
• Re-Bath: Direct-to-consumer bathroom remodeling franchise with tub, shower, and walk-in tub offerings. Comparable in the bathroom remodeling and accessibility-product positioning.

Broad incumbents

• Lowe's Installation Services: National home improvement retailer that installs windows, doors, roofing, siding, and baths via subcontracted labor. Competes for the same homeowner projects and increasingly bundles financing and project management.
• Renewal by Andersen: National window and door replacement franchise with direct-to-consumer sales. Comparable in product overlap (windows, doors) and in-home sales model, but operates at significantly larger scale with broader geographic reach.
• Pella Windows: National window and door manufacturer with licensed dealer-driven installation. Comparable in window/door product line, though Pella is a manufacturer with showrooms rather than an installer-only contractor.

Regional players

• Power Home Remodeling: Multi-product exterior remodeler (windows, siding, roofing, doors, insulation) operating across multiple U.S. metros. Comparable product breadth and direct sales model, though serving different geographies.

Emerging players

• LeafGuard Gutters: Direct-to-consumer gutter and roofing brand focused on seamless gutter systems. Overlaps with Jacob's gutter installation line under a similar one-company, in-home sales approach.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCtjEkeoDtVDjDslV1UMIXsA
• Facebookfacebook.com/jacobsunroomsandexteriorsandbaths
• LinkedInlinkedin.com/company/jacob-sunroom-&-exteriors
• Pinterestpinterest.com/jacobsunroom

Revenue estimate

Valuation estimate

Number of profiles

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 Jacob Sunroom & Exteriors