Business Details
50+ Years
experience
Your Trusted Partner for Home Construction & Remodeling in Watertown, WI
Dehnert & Company Contractors & Company Contractors is a family-owned and operated business that has been serving Lake Country and the greater southeastern Wisconsin area since 1968. As a full-service general contractor, we manage every aspect of home improvement projects from start to finish, providing a streamlined process with a single trusted point of contact. Our team brings over 50 years of combined experience to every project, ensuring expertise in custom home building, additions, window and door replacement, kitchen and bathroom remodeling, custom decks, and general remodeling services. Our mission is to deliver high-quality results at fair prices, guided by honesty, craftsmanship, and a commitment to total customer satisfaction.We take pride in giving every project our full attention from concept to completion, which sets us apart as a contractor you can trust. Our long-term client relationships and repeat business reflect our dedication to excellence. We specialize in both interior and exterior remodeling, combining expert craftsmanship with thoughtful design to elevate every space. Our services include kitchen and bathroom remodeling, basement finishing, commercial space renovations, custom deck construction, siding installation, window replacement, and home additions. We focus on seamlessly integrating new structures with existing homes, ensuring every project feels like a natural extension of the original design.
Services
New Construction
Home Additions
Window Replacement
Door Replacement
Kitchen Remodeling
Bathroom Remodeling
Custom Decks
Basement Finishing
Commercial Remodeling
Siding Installation
Details
- Year established: 1968
Highlights and features
- We are a family-owned business with over 50 years of combined experience.
- We provide full-service project management from concept to completion.
- Our team specializes in seamless home additions that match original designs.
- We maintain long-term client relationships through transparent communication.
- We offer both interior and exterior remodeling solutions tailored to your needs.
What people say
Exceptional craftsmanship
Personalized service
Seamless additions
Family-run business
Repeat clients
Services
New Construction
Dehnert & Company Contractors & Company Contractors & Company builds custom homes and garages tailored to your specific needs. Our team manages every detail from foundation to finishing touches, ensuring quality craftsmanship and energy-efficient construction. We focus on creating functional, beautiful spaces that reflect your lifestyle and budget requirements while maintaining Wisconsin's architectural character.
Kitchen Remodeling
We transform kitchens with expert design and installation services. Our process includes layout optimization, cabinet and countertop upgrades, and appliance integration while maintaining structural integrity. We prioritize durable materials and modern aesthetics to create functional cooking spaces that enhance home value and daily living experiences.
Custom Decks
Our custom deck construction creates outdoor living areas suited to Wisconsin's climate. We work with treated lumber, composite materials, cedar, and Azek PVC to build single-level or multi-tiered decks. Every project considers safety, durability, and aesthetic harmony with your home's existing architecture while maximizing usable outdoor space.
Window Replacement
We install energy-efficient replacement windows that improve home comfort and curb appeal. Our selection includes awning, bay, casement, and double-hung styles with options for various budgets. The process includes proper insulation and exterior finishing to ensure weatherproof installation that reduces energy costs and enhances property value.
Home Additions
We create seamless home additions that feel like original structures. Our team handles foundation work, structural integration, and interior/exterior finishing to match existing architecture. Whether expanding for family growth or functional needs, we focus on maintaining aesthetic continuity while adding valuable living space tailored to your specific requirements.
Questions
What services does Dehnert & Company Contractors & Company Contractors & Company Contractors offer?
We specialize in new home construction, kitchen and bathroom remodeling, custom decks, window and door replacement, basement finishing, siding installation, and home additions.
Do you serve areas outside Watertown, WI?
Yes, we serve Lake Country and the greater southeastern Wisconsin area for all our residential and commercial remodeling projects.
How long has Dehnert & Company Contractors & Company Contractors & Company been in business?
We have been serving southeastern Wisconsin since 1968 as a family-owned and operated construction company.
Can you handle both interior and exterior projects?
Yes, we offer comprehensive interior remodeling (kitchens, bathrooms, basements) and exterior services (decks, siding, windows, additions).
What makes Dehnert & Company Contractors & Company Contractors & Company different from other contractors?
Our 50+ years of combined experience, full-service project management, and commitment to seamless design integration set us apart.
Reviews (4)
Amy Steinbrink
Jan 07, 2022
Report
We hired Dehnert & Co to build a large screened porch and deck onto our house. They were great to work with from the early planning stages until the project was complete. The crew always showed up when they said they would and were happy to answer all of the silly questions I had along the way. They would keep me informed if there were any changes to the original plan and make sure I was happy before moving forward. The end result is even better than I had imagined! I would not hesitate to contact them for future projects.
Becca Leis
Dec 07, 2021
Report
Positive:Professionalism,Quality,Responsiveness,Value
Quality work, quality crew. Great set of guys that hold themselves to high standards and make sure the work is done right. Theyre always willing to work with you to create the best end result. Highly recommend.
Quality work, quality crew. Great set of guys that hold themselves to high standards and make sure the work is done right. Theyre always willing to work with you to create the best end result. Highly recommend.
Cesareo Castro
Dec 05, 2021
Report
Positive:Professionalism,Quality,Responsiveness
These guys do great work! Very professional and responsive.
These guys do great work! Very professional and responsive.
Adam Stark
Nov 15, 2021
Report
Positive:Professionalism,Quality,Responsiveness,Value
I've had Dehnerts complete several projects and they have all turned out great! They are very straight forward and easy to work with and the quality is top notch!
I've had Dehnerts complete several projects and they have all turned out great! They are very straight forward and easy to work with and the quality is top notch!
