Synapse Construction
Synapse Construction is a Seattle-based exterior construction and design firm specializing in building envelope projects — siding, windows, doors, decks, painting, and maintenance — for residential and commercial clients across the Seattle metro and Eastside regions of the Pacific Northwest.
- Company typePrivate
- Founded2014
- HeadquartersSeattle, United States
- Headcount11–50
- GTM typeB2C
- OfferingServices
What Synapse Construction does
Synapse Construction is a Seattle-based, licensed and insured exterior construction and design firm specializing in building envelope work — siding, windows, doors, decks, painting, and recurring maintenance — for residential and select commercial clients across the Seattle metro, Eastside, and Greater Puget Sound regions. Its technical core is weather-resistive envelope methodology specific to the Pacific Northwest climate: WRB (weather-resistive barrier) integration, rainscreen assemblies, proper flashing, and waterproofing, delivered using materials from accredited supplier partners including James Hardie, Milgard, Trex, TimberTech, Trespa, VMZINC, Sherwin Williams, AEP Span, and Longboard.
The company monetizes primarily through project-based professional services, with quote-driven pricing tied to material and scope (vinyl siding at $7.40-$20.40/sq ft installed; fiber cement at $6.20-$17.50/sq ft; engineered wood up to $52.00/sq ft; stone veneer accent up to $80.00/sq ft), and a secondary recurring-revenue stream from an exterior maintenance subscription covering window cleaning, soft-washing, gutter cleaning, and power-washing. Its go-to-market is sales-led and consultative: free in-home estimates, a Sketchup-based 3D Exterior Design Process with 50% design-fee refund on conversion, and a structured 'Synapse Project Success Plan' that guides clients from scope through closeout with 6-month and 1-year warranty follow-ups. Customer segments span homeowners (primary), HOA communities and property managers, general contractors, architects and design professionals, and commercial businesses — the latter four served through a dedicated 'For Pros' Building Envelope Partner Program. Founded around 2009-2014 and privately held by Owner/President Kyle Keever with no disclosed external funding, the firm operates with approximately 10-15 named team members plus an expanded field crew.
Synapse Construction firmographics
Firmographics- Name
- Synapse Construction
- Legal name
- Synapse Construction
- Website
- https://synapseconstruction.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Synapse Construction is a Seattle-based exterior construction and design firm specializing in building envelope projects — siding, windows, doors, decks, painting, and maintenance — for residential and commercial clients across the Seattle metro and Eastside regions of the Pacific Northwest.
- Ownership category
- akta.pro rank
Synapse Construction industry classification
Industry- Product category
- Exterior Construction Services
- NAICS
- Siding Contractors (23817)
- SIC
- Construction - Special Trade Contractors (1700)
- akta.pro primary industry
- Whole-Home Exterior Renovation (Envelope & Curb Appeal) (HSAPAEAD)
- akta.pro secondary industry
- Exterior Painting (Siding, Trim, Doors) (HSAGADAB)
Keywords
Where Synapse Construction is headquartered
LocationHeadquarters
- HQ city
- Seattle
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Synapse Construction business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Siding Installation Services: Design and installation of weather-resistant siding systems including fiber cement, metal, hardwood, engineered wood, and stone. Revenue generated through project-based pricing for installation services.
- Window Replacement & Installation: Professional window replacement and new construction window installation services throughout Seattle and Eastside. Includes evaluation, removal, flashing, and precision installation.
- Door Installation Services: Front entry door and patio door installation services including assessment, weatherproofing, and professional installation.
- Deck Building & Remodeling: Custom deck restoration and new deck installation services using composite, hardwood, and PVC materials. Includes deck waterproofing options.
- Painting Services: Interior and exterior painting services for homes and businesses using Sherwin Williams professional-grade paints.
- Maintenance Subscription Services: Ongoing exterior maintenance packages including window cleaning, soft-washing, gutter cleaning, and power-washing services for residential and commercial clients.
- Custom Home Design Services: Exterior design and remodeling services including 3D visualization, design consultation, and construction drawings for residential and commercial projects.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Project-based pricing varies by siding material and scope |
| Subscription | Monthly | Maintenance subscription services |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels7 records
Synapse Construction product offering
Product offeringCore offering
Synapse Construction designs and installs weather-tight exterior envelopes for residential and light-commercial properties across Seattle and the Eastside. Core offerings include siding installation (fiber cement, metal, hardwood, phenolic, stone), replacement windows, door installation, deck building, painting, and recurring exterior maintenance, supported by a 3D SketchUp design process and a structured project management methodology.
Product overview
Synapse Construction is a licensed, bonded, and insured exterior design and construction company serving Seattle and the Eastside (Puget Sound region). It is not a SaaS or technology platform but rather a physical construction firm offering a unified suite of exterior remodeling and new-construction services. The core portfolio consists of Custom Home Designs (residential and commercial exterior design with a 3D Sketchup-based process), Siding Installation (fiber cement, metal, hardwood/thermally modified wood, phenolic/HPL, stone, and engineered wood/PVC), Replacement Windows (fiberglass, vinyl, wood, aluminum in multiple styles), Door Installation (entry and patio doors), Deck Builder & Remodeling (composite, hardwood, and PVC decking plus custom railings), Painting (exterior and interior using Sherwin Williams paints), and Exterior Maintenance Services (window cleaning, soft-washing, gutter cleaning, and power washing). The Synapse Project Success Plan provides a structured five-step process guiding clients from scope definition through contract, pre-construction, execution, and closeout. A dedicated For Pros program serves general contractors, HOAs, property managers, and architects as a building envelope partner. All services are delivered through on-site labor; no software product, API, or SaaS platform is offered.
Differentiator
Problem solved
Functional benefit
Products and services
- Custom Home Designs Exterior design and 3D visualization services for residential and commercial projects covering siding, windows, doors, and deck design using a SketchUp-based 3D modeling process; 50% of design fee is refunded if the customer proceeds with construction.
- Siding Installation & Replacement Design and installation of weather-resistant siding systems combining Weather-Resistive Barrier (WRB), rainscreen assemblies, and proper flashing for Pacific Northwest conditions. Material options include fiber cement (James Hardie, Swisspearl, Cembrit), metal (AEP Span, Nu-Ray, VMZINC, Longboard, weathering steel), hardwood (Shou Sugi Ban, Lunawood, Kebony, cedar), phenolic/HPL (Trespa), stone veneer, and engineered wood/PVC.
- Replacement Windows Energy-efficient replacement and new-construction window installation in fiberglass, vinyl, wood, and aluminum across casement, double-hung, slider, awning, picture, and single-hung styles, with proper flashing and weatherproofing tailored to Pacific Northwest moisture conditions.
- Door Installation Exterior door replacement and installation services covering front entry doors (fiberglass, wood, steel) and patio doors (sliding glass, French, bi-fold), including weatherproofing and flashing integration with the building envelope.
- Deck Builder & Remodeling Custom deck restoration and new deck installation services using composite (Trex, TimberTech, Fiberon, MoistureShield), hardwood (cedar, thermally modified wood, Kebony, Cali Bamboo), and PVC decking (TimberTech/Azek, Wolf Serenity, Deckorators, Fortress Apex), plus custom railings and deck waterproofing.
- Painting Services Professional exterior and interior painting services for residential and commercial projects using Sherwin Williams professional-grade paints formulated for the Pacific Northwest climate, including minor carpentry repairs and drywall touch-ups.
- Exterior Maintenance Services Ongoing exterior maintenance subscription covering window cleaning, soft-washing exterior siding, gutter cleaning, and power washing of hard surfaces, available as standalone services or as a comprehensive recurring maintenance package for residential and commercial clients.
- For Pros: Building Envelope Partner Program A B2B partnership program serving general contractors, HOA communities, property managers, architects, and design professionals with envelope expertise, compliance documentation, and predictable scheduling for Pacific Northwest conditions, including design-build collaboration and envelope subcontracting.
Quantifiable outcome
- Fiber-cement exteriors routinely last 25-40+ years with minimal repainting when proper WRB, rainscreen, and flashing are installed
- +1 more outcomes
Companies that use Synapse Construction
Customer profileNamed customers10 records
Segments5 records
Ideal customer profiles2 records
Synapse Construction technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Synapse Construction partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and secondary.
- James HardiecorePremier material partner for fiber cement siding. Synapse installs James Hardie ColorPlus (panels & planks) and is recognized as an accredited installer with supplier badges and awards. Deep expertise in James Hardie installation for Pacific Northwest climate.
- MilgardcoreVinyl window manufacturer providing replacement windows. Synapse offers Milgard windows as part of their window replacement services, known for exceptional craftsmanship and attention to detail.
- TrexsecondaryComposite decking manufacturer. Trex decking offered as durable, low-maintenance alternative to traditional wood. Made from 95% recycled materials with high-performance shell protecting against fading and staining.
- TimberTechsecondaryComposite and PVC decking manufacturer. TimberTech decking engineered to resist fading, staining, and scratching with four-sided protective polymer cap. Also offers Advanced PVC decking under Azek brand.
- TrespasecondaryPhenolic panel manufacturer. Trespa Pura NFC and Silbonit solutions installed by Synapse for clean, contemporary look with limited maintenance.
- VMZINCsecondaryRolled zinc products manufacturer for environmentally sustainable facade systems. VMZINC provides durable, lightweight facade systems with matching trim and flashing.
- Sherwin WilliamscorePaint manufacturer. Synapse uses Sherwin Williams professional-grade paints formulated for PNW climate in their painting services for long-lasting results.
- AEP SpansecondaryMetal siding manufacturer offering architectural concealed fastened panels and commercial exposed fastened panels.
- LongboardsecondaryMetal siding manufacturer combining innovation, sustainability, and quality. Features durable extruded aluminum designed to mimic beauty of wood.
Scale indicators3 records
Recent moves5 records
Expansion highlights5 records
Synapse Construction competitors and assessment
Company assessmentDirect peers
- Lifetime Exteriors: Pacific Northwest siding and exterior contractor based in Portland, OR, offering siding installation, window replacement, and exterior remodeling for residential customers. Closely comparable to Synapse in regional PNW focus, specialty exterior scope, and similar operational scale.
Broad incumbents
- Renewal by Andersen: National replacement window and patio door company with broad geographic footprint and corporate marketing budgets. Overlaps directly with Synapse's window replacement services but operates a national franchise model with more limited siding scope.
- Window World: National window and siding replacement franchise with broad geographic presence and significant marketing spend. Competes with Synapse in replacement windows and siding for homeowners, but with standardized offerings rather than envelope-specialist positioning.
- Champion Window: National manufacturer and installer of replacement windows, siding, sunrooms, and roofing. Direct overlap with Synapse in window and siding replacement, but with a much broader product portfolio, corporate marketing, and national scale.
- Pella Corporation: National window and door manufacturer with company showrooms and a certified installer network. Competes with Synapse in window and door replacement but operates at far larger scale with both retail and contractor channels.
- ABC Seamless: National siding and seamless steel home exterior products company with a franchise model. Overlaps with Synapse's siding installation services but emphasizes proprietary steel siding and has much broader geographic coverage.
Others
- James Hardie Building Products: Leading fiber cement siding manufacturer and a core material partner of Synapse. Not a direct competitor, but its installer accreditation program and brand influence end-customer material selection for siding projects Synapse executes.
- Milgard Windows & Doors: West Coast window and door manufacturer and a key supplier partner for Synapse's window replacement services. Acts as a material supplier rather than competitor, with its product specifications shaping Synapse's window offering.
- Sherwin-Williams: National paint manufacturer whose professional-grade products Synapse uses for interior and exterior painting services. Functions as material supplier rather than competitor, with brand and product specifications influencing Synapse's painting service delivery.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights7 records
Customer concentration
Synapse Construction social profiles
Digital presenceSynapse Construction financial estimates
Financial estimateRevenue estimate
Valuation estimate
Synapse Construction leadership team
Management profileNumber of profiles
Profiles8 records
Synapse Construction funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Synapse Construction M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Synapse Construction
What does Synapse Construction do?
Synapse Construction designs and installs weather-tight exterior envelopes for residential and light-commercial properties across Seattle and the Eastside. Core offerings include siding installation (fiber cement, metal, hardwood, phenolic, stone), replacement windows, door installation, deck building, painting, and recurring exterior maintenance, supported by a 3D SketchUp design process and a structured project management methodology.
Is Synapse Construction a public or private company?
Synapse Construction is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Synapse Construction founded?
Synapse Construction was founded in 2014. It employs 11 to 50 people.
Where is Synapse Construction based?
Synapse Construction is headquartered in Seattle, United States, in the North America region.
How does Synapse Construction make money?
Seven revenue lines are on record. Siding Installation Services are the primary driver. The others are window Replacement & Installation, door Installation Services, deck Building & Remodeling, painting Services, maintenance Subscription Services and custom Home Design Services.
Who are Synapse Construction's main competitors?
Lifetime Exteriors is listed as a direct peer. Broad incumbents are Renewal by Andersen, Window World, Champion Window, Pella Corporation and ABC Seamless. Others are James Hardie Building Products, Milgard Windows & Doors and Sherwin-Williams.
Does Synapse Construction have an API?
No public API is recorded for Synapse Construction.
What industry is Synapse Construction in?
Synapse Construction's product category is Exterior Construction Services. Its primary akta.pro industry code is HSAPAEAD, Whole-Home Exterior Renovation (Envelope & Curb Appeal), with a secondary code of HSAGADAB, Exterior Painting (Siding, Trim, Doors). Its NAICS code is 23817 and its SIC code is 1700.