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Business Details
31 Years
experience
Your Trusted Architectural Partner in Downers Grove, IL
Since 1995, Davenport Architects has operated as a full-service architectural firm dedicated to delivering value through innovative design and practical solutions. Our husband-and-wife team collaborates on every project, combining fresh ideas with over 25 years of experience to complete projects within client budgets. We prioritize designs that harmonize with neighborhood architectural styles while reflecting individual client personalities. Our unique services include competitive fee structures from a home-based office, detailed construction drawings with specifications, and active client advocacy during contractor negotiations. We assist with budget recommendations, permit applications, and field inspections to minimize costly changes, maintaining involvement from initial consultation through project completion.

Licensed in Illinois, Indiana, Michigan, and Wisconsin, we address diverse building sites and client needs, from custom homes to basement renovations. Client testimonials highlight our ability to blend old and new elements seamlessly, provide accurate bids through detailed plans, and maintain exceptional communication throughout the process. Our approach ensures projects remain within scope while achieving functional, aesthetically pleasing results that neighbors often praise. We treat every project as if it were our own, combining technical expertise with personalized service to transform homes into enduring assets for their communities.
Services
Additions New Homes Remodeling Custom Design Project Management
Details
  • Year established: 1995
Highlights and features
  • We are a husband-and-wife team collaborating on all projects
  • Our home-based office offers competitive fees without sacrificing quality
  • We provide detailed construction drawings with specifications included
  • We actively advocate for client interests during contractor negotiations
  • We maintain involvement from initial concept through project completion
What people say
Functional and attractive Easy to work with Transformed our home Understanding of building codes Treat every project as their own
Services
Additions
We design seamless home additions that integrate with existing structures and neighborhood aesthetics. Our process includes initial budget recommendations, detailed construction drawings, and contractor coordination to ensure functional, code-compliant expansions. Clients benefit from our expertise in blending new elements with original architecture while maintaining project budgets.
New Homes
Our custom home designs balance client vision with community context through detailed site analysis and code compliance checks. We create comprehensive construction documents, manage permit applications, and oversee bidding processes to deliver personalized residences. Clients receive tailored floor plans that optimize space while ensuring structural integrity and long-term value.
Remodeling
We transform existing spaces through strategic remodeling that addresses functional needs and aesthetic preferences. Services include basement finishing, kitchen upgrades, and whole-house renovations with emphasis on minimizing disruption. Our detailed specifications help contractors deliver accurate bids while maintaining design integrity throughout the renovation process.
Project Management
We provide end-to-end project management from concept to completion, including contractor selection, bid negotiation, and construction phase coordination. Our field inspections help prevent costly changes while ensuring adherence to design specifications. Clients receive ongoing support through permit processes and final inspections to guarantee successful project delivery.
Design Consultation
Our consultation services help clients develop clear project visions through site analysis, budget planning, and conceptual sketches. We translate client needs into actionable design solutions while considering zoning regulations and material selections. Early-stage guidance ensures realistic expectations and streamlined decision-making throughout the architectural process.
People
Mike Davenport
Architect & Owner
Licensed architect with 25+ years of experience specializing in residential design. Known for creative problem-solving and client-focused solutions that balance aesthetics with functionality. Actively involved in all project phases from initial concept to construction oversight.
Shelly Davenport
Architect & Owner
Collaborates with Mike on all projects, bringing expertise in spatial design and construction documentation. Focuses on ensuring detailed plans meet both client needs and building code requirements. Plays key role in contractor coordination and client communication.
Questions
What architectural services do you specialize in?
We focus on residential additions, custom home designs, and remodeling projects with expertise in integrating new elements with existing structures.
How do you ensure projects stay within budget?
We provide initial budget recommendations, detailed specifications for accurate contractor bids, and active cost management throughout the construction process.
Do you work outside Illinois?
We hold licenses in Illinois, Indiana, Michigan, and Wisconsin, allowing us to serve clients across these Midwestern states.
How involved are you during construction?
We provide ongoing field inspections and contractor coordination to prevent excessive changes and ensure adherence to design specifications.
What makes your firm unique?
As a husband-and-wife team, we offer personalized service, competitive fees from our home-based office, and comprehensive project oversight from concept to completion.