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TRUSTED BY WASHINGTON, CT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon15
    Verified home building services reviews

Top-Rated Home builders in Washington - Updated Nov 2026

All Phase Construction II, LLC
4.7(
3
)
Find a Custom Home Builder

Serving Washington, CT and surrounding areas

Approved

In business since 2008

Free estimates

Customers say: Quick response

"Excellent job. Great craftsmanship. Mannerly. Cleaned up after themselves. Had addition put on the house (master bath). Honest. Respectful and talented craftsmanship. Meticulous workers. Highly recommend this company. Would do it again in the future. The owner is a businessman with honesty and intelligence. Thank you for such a great looking bath and renovation to our basement. Love it."
Response time2 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for JNC Contracting Associates, LLC
JNC Contracting Associates, LLC
5.0(
19
)
Find a Custom Home Builder

Serving Washington, CT and surrounding areas

In business since 1973

Free estimates

Warranties offered

"JNC Contracting Associates, builds distinctive, custom homes for a discerning clientele throughout Connecticut. I was one of the lucky customers! Jim and his team built our home in Danbury and we couldnà ¢à  à  t be happier. If we called late at night or weekends with any questions or concerns he always spoke with us and answered and addressed all of our concerns completely. He has a professional team of architects, designers, craftsmen and suppliers in the industry. From design to execution his goal is to exceed your expectations and bring your dream to life."
Before Addition
After Addition
3,000 SF Addition Lake Home
3,000 SF Addition Lake Home
3,000 SF Addition Lake Home

+186

Response time2 days
Recommended by56%of homeowners
Avatar for A & A Painting & Carpentry Co
A & A Painting & Carpentry Co
4.6(
28
)
Shelter or Outbuilding - Build

Serving Washington, CT and surrounding areas

In business since 1987

Free estimates

Credit card accepted

"Ronaldo and his team did an exception job. They went beyond the expected in everyway. They worked neatly, showed up on time and did great work. They are especially skilled at caulking and repair work. They transformed old and beat up rooms into fresh, clean and beautiful spaces. I have dealt with many contractors over the years and A and A ranks at the top. I give them my complete recommendation."
Master Bedroom: Before
Master Bedroom: After
Master Bedroom: Before
Master Bedroom: After
Bedroom Hallway: Before

+97

Recommended by92%of homeowners
Avatar for The BullBag
The BullBag
5.0(
15
)
Find a Custom Home BuilderFind a Modular Home BuilderShelter or Outbuilding - Build

Serving Washington, CT and surrounding areas

In business since 2001

Credit card accepted

"I have now had 4 pickups from this company. Each time it has been with different items: I have had my kitchen remodeled,  a deck torn down and rebuilt, a new roof put on, old fencing disc arded, and a yard cleanup. The only difference in pricing was for the roofing and even though ti was more money it was STILL CHEAPER than a dumpster!!! I don't know how these guys do it, but they pickup on time, without issue andfor the cost quoted. I have turned each of my contractors onto them - now they are using them. SO MUCH cheaper and better service than any dumpster company I have used!"
The BullBag truck in MA
The BullBag truck in NY
Toys for Tots
Recommended by100%of homeowners
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Home Building FAQs, answered by experts

Yes, such as using eco-friendly materials and energy-efficient designs for long-term savings.

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.

While it’s never too early to start planning for a major home improvement project like a home addition, give yourself at least a month or two to plan and design your addition, find a contractor, and get the permits in order. For larger projects like a second-story addition that require designing with an architect, plan on three to four months of preparation.

Green homes are often more expensive to build, averaging around $200 per square foot compared to the $150 per square foot you’d spend to build a standard home. However, green homes can save you money on your utility bills by consuming less energy or creating energy using solar panels or wind turbines on-site. They’re more expensive to build, but they often end up costing less in the long run.

One of the best ways to negotiate with a homebuilder is to forgo price reductions. Instead, negotiate over upgrades and incentives, as many builders are more willing to go down that road than to decrease their own fee. Even if they were willing to take a cut, a reputable homebuilder often knows their worth, so a willingness to negotiate could be a red flag. Beyond that, builders are typically willing to negotiate closing costs instead of offering a discount on the base price.

The Washington, CT homeowners’ guide to home building services

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