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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon34
    Verified custom home building reviews

Top-Rated Custom home builders in Washington - Updated Nov 2026

Avatar for Tittel Construction
Tittel Construction
5.0(
15
)
Find a Custom Home Builder

Serving Washington, MO and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"We love our new shed! We hired Tittel Construction to build a custom shed on the site of our previous shed. The concrete pad was there already but has a definite slope from a previous tree growing too close. Connor was able to not only build a great shed, but also make it level on a sloped foundation! He was very patient and helped me design, through Pinterest pics and my rough drawings, the perfect shed including 10 reclaimed windows. I’d highly recommend Tittel Construction."
Shed build
Staircase rebuild for customer
Decorative ceiling
Fascia and siding
30x20x10 Shed build

+4

Response time2 days
Response rate92%
19 neighbors recently requested a quote
Avatar for Ethos Building Group, LLC.
Ethos Building Group, LLC.
3.0(
2
)
Find a Custom Home Builder

Serving Washington, MO and surrounding areas

Approved

Credit card accepted

Customers say: True professional

"From the beginning of my project in January 2024, I have never regretted my decision to choose Ethos Building Group LLc. Jeh Johnson and his partner Tracy Herod have worked diligently to execute the itemized proposal that began this project to rehab, restore, and rebuild my home at 607 Wilmington ave. St. Louis MO 63111. An incredible number of tradesmen and tradeswomen have done their individual tasks all on a schedule professionally overseen by Jeh. These liscensed and masters of their trades worked alongside Jeh who if necessary stepped in and aided e these individuals. His overall expertise has brought my home to this point. One must keep in mind that a burnout like my home is an unusal job for Ethos Buildig Group LLc to accept. Yet at every stage my home has been given the same careful and thorough attention as their larger jobs. And despite some push back with my insurance company every thing has proceeded smoothly and orderly manner given the inevitable supply chain delays. Jeh Johnson is an affable young man who has facilitated all phases my prject and has even taken time to educate me on all the intricacies involved in a project such as mine. I cannot think of any single word to describe my experience with Ethos Building Group LLc but the forgoing will have to suffice. Thanks you for your kind attention. Stay safe and make a point of telling those who you find dear just what they mean to you."
Builders - Garages/Barns/Sheds Project
Insurance
Clayton Basement & Addition
Bath / Walk in Shower
Egress windows

+43

Response time1 day
Recommended by50%of homeowners
D and K Carpentry and Remodeling
4.8(
25
)
Find a Custom Home Builder

Serving Washington, MO and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Am very pleased with the quality of Dawayne's workmanship. He, and his crew did an excellent job, and finished in a timely manner. Not only do I highly recommend him and his crew, but I fully intend to have him back next year to do further work on my home. They were total professionals. I will definitely recommend him to all my friends - and anyone else who wants quality work at a very reasonable price."
Recommended by100%of homeowners
Avatar for R&S Home Remodeling
R&S Home Remodeling
5.0(
5
)
Find a Custom Home Builder

Serving Washington, MO and surrounding areas

I have been doing home remodeling for about 8 years am looking to expand my business. Check out all the services we offer below and call -or- click to schedule a free estimate today!

Handymen Project
Handymen Project
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+3

Recommended by100%of homeowners
Avatar for Acasta Systems
Acasta Systems
5.0(
9
)
Find a Custom Home Builder

Serving Washington, MO and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"1. Jonanthan gave me the best and most honest price among the quotes from 5 contractors. 2. He worked very carefully in this job. I am very satisfied on the quality of the installation. I was trying to find the issues on alignment and spacing but I could not. 3. The most impressive part for Jonanthan is he stayed late on Christmas Eve to finish the job and kept his promise on working days. I haven’t seen any contractors like him who is so dedicated to the job and schedule. 4. The only recommendation is to invest a little more to upgrade tools to improve efficiency. But I believe it won’t be a problem in future as you would earn many customers because of your work attitude. Overall I highly recommend Jonanthan and I hope his business is better. I will certainly return if I need anything to be done in future."
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+8

Recommended by100%of homeowners
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Custom Home Builders FAQs, answered by experts

Yes, you can finance cottage construction through several options. Construction loans provide funds in stages as work progresses, while home equity loans or lines of credit are available if you have existing property. Some lenders offer a combined construction and permanent mortgage. Always review loan terms and payment milestones before committing.

An A-frame home can be cheaper to build than a traditional house, but that is not always a given. Prices can be fairly similar in some cases, depending on the location, design, and necessary site preparation. Costs for an A-frame typically run between $100 to $200 per square foot, which is comparable to the cost of a traditional home. The cost of an A-frame can come in under those numbers if you opt for a prefabricated kit.

Modular homes can be a great investment, especially for those who find the prices of stick-built real estate too high. Modular homes are usually much more affordable because they’re mass-manufactured and then assembled on-site or delivered mostly assembled. If they’re installed properly and by professionals, they can last for between 50 and 100 years, potentially making them an outstanding investment.

It pays to hire a project manager or general contractor when you have a large-scale project that will take over a week to complete, especially when it involves structural changes and multiple subcontractors. This includes hiring a general contractor to build a house, add an extension, or manage other projects that need a building permit.

There are energy-efficient options when building a cottage. Select green building materials, high-performance insulation, and energy-efficient windows when designing your cottage. Options such as solar panels, efficient HVAC systems, and LED lighting can lower your utility bills and reduce your environmental impact. Many builders offer energy-efficient upgrades as part of the design process.

The Washington, MO homeowners’ guide to custom home building

From average costs to expert advice, get all the answers you need to get your job done.