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Verified Reviews for Custom Home Building pros in Delavan, WI
*The Angi rating for Custom Home Building companies in Delavan, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Building needs.
*The HomeAdvisor rating for Custom Home Building companies in Delavan, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Building needs.
Last update on December 11, 2025
Find Custom home builders in Delavan
ALA Architects & Planners, Inc.
ALA Architects & Planners, Inc.
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Dave was the BEST to work with. He didn’t hesitate to take a lot of time to help me understand the process of adding an addition to our home, and helped us put together plans that were exactly what we were looking for. I definitely recommend ALA to anyone looking for an architect. We can’t wait to move forward with our project! -Val and Stephen"
Valerie D on November 2024
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Dave was the BEST to work with. He didn’t hesitate to take a lot of time to help me understand the process of adding an addition to our home, and helped us put together plans that were exactly what we were looking for. I definitely recommend ALA to anyone looking for an architect. We can’t wait to move forward with our project! -Val and Stephen"
Valerie D on November 2024

Evolution Drafting
Evolution Drafting
Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.
"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."
jim E on September 2025
Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.
"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."
jim E on September 2025

Connell Construction, LLC
Connell Construction, LLC
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. Our crew takes pride in the craftsmanship required by our customers. We specialize in custom homes, shouse's, barndominium's, additions and remodel's.
"Bob Connell is fun to work with. We love our new home! "
Heather W on December 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. Our crew takes pride in the craftsmanship required by our customers. We specialize in custom homes, shouse's, barndominium's, additions and remodel's.
"Bob Connell is fun to work with. We love our new home! "
Heather W on December 2025
Genesis Architecture, LLC
Genesis Architecture, LLC
Genesis Architecture is a full service architectural firm specializing in custom home design. Established in 1992, Genesis Architecture has designed projects throughout the United States, Canada and Japan. Genesis Architecture has also been published in such publications as Better Homes and Gardens, Fine Home building Magazine, Custom Home, Luxury Home, Country Home, Progressive Architecture, Builder Magazine, Professional Builder, the Chicago Tribune, Milwaukee Journal Sentinel and other newspapers.
"will review when job is complete"
peter s on February 2025
Genesis Architecture is a full service architectural firm specializing in custom home design. Established in 1992, Genesis Architecture has designed projects throughout the United States, Canada and Japan. Genesis Architecture has also been published in such publications as Better Homes and Gardens, Fine Home building Magazine, Custom Home, Luxury Home, Country Home, Progressive Architecture, Builder Magazine, Professional Builder, the Chicago Tribune, Milwaukee Journal Sentinel and other newspapers.
"will review when job is complete"
peter s on February 2025

MJ CONTRACTOR LLC
MJ CONTRACTOR LLC
Here to help you with all your home improvement needs you may have from remodeling, additions and more.
"Best company in the area, I recommend them to everyone ❤️🔥"
Kenneth G on December 2024
Here to help you with all your home improvement needs you may have from remodeling, additions and more.
"Best company in the area, I recommend them to everyone ❤️🔥"
Kenneth G on December 2024

Sentri Homes
Sentri Homes
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018

Stone Gate Enterprises
Stone Gate Enterprises
We are construction company whit over 15years of experience. We are specializes in home improvements, remodeling and new construction building residential and commercial. We are fully insured and licensed general contractor company. We do : Painting , drywall, carpentry, finish carpentry,framing , electric, plumbing, porcelain and stone tile installation, custom tile work, and much more. Also we do provide 24hr emergency service. All you need to make your project done right you will get it all whit us. Yes we do provide free estimate. We do accept checks or cash payments. We are fully insured and all our jobs are covered whit one year warranty Our company is family owned and serviced by our family to yours to make your place special.
"Great! Kryz put a lot of hard work into my kitchen remodel and it came ou beautiful! Especially my butcher block countertop that he worked very ho*** **."
Ina B on September 2021
We are construction company whit over 15years of experience. We are specializes in home improvements, remodeling and new construction building residential and commercial. We are fully insured and licensed general contractor company. We do : Painting , drywall, carpentry, finish carpentry,framing , electric, plumbing, porcelain and stone tile installation, custom tile work, and much more. Also we do provide 24hr emergency service. All you need to make your project done right you will get it all whit us. Yes we do provide free estimate. We do accept checks or cash payments. We are fully insured and all our jobs are covered whit one year warranty Our company is family owned and serviced by our family to yours to make your place special.
"Great! Kryz put a lot of hard work into my kitchen remodel and it came ou beautiful! Especially my butcher block countertop that he worked very ho*** **."
Ina B on September 2021
Unique Deck Builders Inc.
Unique Deck Builders Inc.
Design showroom, 34 years of experience. Builders, General Contractors that Design and Create the Outdoor or Indoor space of your dreams. We design and Build with our staff Great Roof Top Decks and back yard multi level decks. We also handle additions and remodeling as General Contractors. We employ a staff of Carpenters so we can maintain control of our projects. We can discuss any remodeling project or refer qualified Sub Contractors that we use in our Network. We our a Pella Certified Contractor with a full Service Showroom. Deck displays of Ipe, Pau- lope Decks, Screen Rooms, Gazebos, Trex, TimberTech, Azek Decking. Pella Windows and Doors. Electricians, Plumbers, Roofers, Architect and Designers available.
"We had a 750 sq foot elevated deck built by Joel and the building team led by Matt. Joel was fantastic to work with from his first visit, design proposal and quote. The building team led by Matt did extremely high quality work and were great to design with as the project progressed. They were very neat and hard working. We were delighted with the overall experience, result and value for money. We would definitely work with them again and highly recommend them."
Anna K on October 2019
Design showroom, 34 years of experience. Builders, General Contractors that Design and Create the Outdoor or Indoor space of your dreams. We design and Build with our staff Great Roof Top Decks and back yard multi level decks. We also handle additions and remodeling as General Contractors. We employ a staff of Carpenters so we can maintain control of our projects. We can discuss any remodeling project or refer qualified Sub Contractors that we use in our Network. We our a Pella Certified Contractor with a full Service Showroom. Deck displays of Ipe, Pau- lope Decks, Screen Rooms, Gazebos, Trex, TimberTech, Azek Decking. Pella Windows and Doors. Electricians, Plumbers, Roofers, Architect and Designers available.
"We had a 750 sq foot elevated deck built by Joel and the building team led by Matt. Joel was fantastic to work with from his first visit, design proposal and quote. The building team led by Matt did extremely high quality work and were great to design with as the project progressed. They were very neat and hard working. We were delighted with the overall experience, result and value for money. We would definitely work with them again and highly recommend them."
Anna K on October 2019
MIDWEST STONE SOURCE + DESIGN STUDIO
MIDWEST STONE SOURCE + DESIGN STUDIO
We combine excellent design & creativity with technical, construction, & managment expertise to deliver inspirational spaces that work!
We combine excellent design & creativity with technical, construction, & managment expertise to deliver inspirational spaces that work!
The Delavan, WI homeowners’ guide to custom home building
From average costs to expert advice, get all the answers you need to get your job done.

While it isn't easy to expand your property, you can consider building up. The cost of adding a second story has quite the range. We'll break it down here.
•Get transparent shed repair cost info so you can learn average prices, cost factors, and ways to save on shed repairs for your home.

Few things elevate your outdoor space like a landscape architect can. Learn about how much a landscape architect costs and what affects your total.
•Discover how much it costs to build a cob house, including average prices, cost factors, and tips to help you plan your sustainable home project.

Building a wheelchair ramp for your home or residential business can offer vital accessibility. Learn how to build a wheelchair ramp with this DIY guide.
•Discover how much a beach house costs, including average prices, key cost factors, and tips to help you budget for your dream coastal property.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"



