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TRUSTED BY BATH, ME HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon34
    Verified custom home building reviews

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

Avatar for G.A. Doughty Construction
G.A. Doughty Construction
3.4(
17
)
Find a Custom Home Builder

Serving Bath, ME and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"My job was extremely small, just repairing squirrel damage to the flashing around our chimney. They were extremely prompt in responding and did a great job for an extremely reasonable price. I am very appreciative."
Custom Kitchen
Response time1 day
39 neighbors recently requested a quote
Recommended by57%of homeowners
Williams Construction, New Construction & Remodeling, Inc.
3.5(
3
)
Find a Custom Home Builder

Serving Bath, ME and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

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 start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

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+13

Response time30 mins
Recommended by66%of homeowners
Avatar for Portland Kitchen Quotes
Portland Kitchen Quotes
New to Angi
Find a Custom Home Builder

Serving Bath, ME and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

Portland Kitchen Quotes is a kitchen design studio serving Portland and Southern Maine. Tell us about your kitchen: the layout, the measurements, the style you want. We design it in our own kitchen design software, with 3D renderings and wall-by-wall layouts, then hand you a real cabinet package to build from. That means a complete cabinet schedule, sized and specified for your room, not a rough guess.\n\nWe work with established cabinet lines, including shaker, painted, and wood finishes, and every design comes with a budget range before final supplier pricing. Whether you're remodeling, replacing cabinets, or planning a kitchen in new construction, you start with a design you can actually see.\n\nStarting your design takes about ten minutes, and it's free with no obligation. Visit portlandkitchenquotes.com.

Renderings
Two tone
Outdated Kitchen
Under Construction
Complete

+3

Avatar for John Libby Construction, Inc
John Libby Construction, Inc
4.8(
22
)
Find a Custom Home Builder

Serving Bath, ME and surrounding areas

In business since 1996

Free estimates

"The entire team at John Libby Construction is incredibly personal and dedicated. They worked tirelessly to ensure our home building process went as smoothly as possible. I highly recommend them without reservation. Their work is of the utmost quality and we especially appreciated their responsiveness."
9 Amberly Way, Auburn ME
9 Amberly Way, Auburn ME
Response time1 day
Response rate87%
Recommended by95%of homeowners
Avatar for The Window Source of New Hampshire
The Window Source of New Hampshire
4.7(
29
)
Find a Custom Home Builder

Serving Bath, ME and surrounding areas

In business since 2013

Free estimates

Warranties offered

"We hired Windows Source to replace all our doors (4) and windows (20) including 1 large bay window. They also did our entire house in vinyl cedar siding. Our entire home was upgraded by WS. Service was incredible and install was perfect. We highly recommend Window Source."
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+12

Recommended by96%of homeowners
Avatar for PRH Construction
PRH Construction
5.0(
4
)
Find a Custom Home Builder

Serving Bath, ME and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"We have used him twice now and we would give him our highest recommendation. He is very reliable, is very efficient, and he is the best handyman we have ever hired. We would highly recommend him and we will definitely hire him again."
Kitchen and Bath Remodeling Project
New siding on house.
Kitchen and Bath Remodeling Project
Kitchen and Bath Remodeling Project
Kitchen and Bath Remodeling Project

+4

Recommended by100%of homeowners
Avatar for Newcomb Builders
Newcomb Builders
5.0(
6
)
Find a Custom Home Builder

Serving Bath, ME and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Newcomb Builders were great. Knowledgeable, friendly, proactive and easy to work with. Richard Newcomb and his operations manager Matt will be my first contact for any other issues building they deal with."
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+36

Recommended by100%of homeowners
Avatar for Pinard Building and Maintenance
Pinard Building and Maintenance
4.9(
7
)
Find a Custom Home Builder

Serving Bath, ME and surrounding areas

In business since 2023

Free estimates

"The project was completed accurately and efficiently. Rob removed my old dishwasher and installed my new dishwasher with ease. Even offered to sweep the dust and debris left by previous installation. I would recommend Pinard Building and maintenence for future projects!"
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+9

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

The longest part of building a custom home is the design phase. It takes multiple professionals and a ton of work to bring your vision for your dream home to life while sticking to a homebuilding budget and also ensuring everything is built to code. Expect the design phase for a custom home build to take six months to a year.

A green home is one that focuses on conservation, with the goal often being net-zero carbon emissions and self-sustainability. It will often include some kind of self-generation equipment, like solar panels or a small wind turbine, high-efficiency electrical components and mechanicals, and high-quality insulation and air sealing to reduce the loss of conditioned air. Many green homes also include xeriscaping or rainwater collection to cut down on drainage and water consumption.

Modular homes are more affordable than stick-built homes if you keep quality and square footage equal. The cost to build a home averages $323,000, while average modular home prices sit at {AvgCost}. If you’re looking for custom or luxury options, a traditional custom home costs $825,000, while a high-end modular home costs $600,000, on average.

Remodeling a house is often less expensive than building a new house. You can expect to pay an average of $100 per square foot when you are remodeling. The cost to build a house averages about $150 per square foot. When remodeling, though, some rooms cost more than $100 per square foot and some cost less. Use a home renovation cost estimator to accurately estimate your remodeling costs.

Renovating or remodeling an existing structure is usually less expensive than the cost to build a new house. That’s because you can save on the costs of new building materials, laying a foundation, framing the entire building, and installing new materials and utilities throughout the house. However, if a home is in very poor condition or is incredibly old, you could spend more on upgrades and restoration compared to building from scratch.

The Bath, ME homeowners’ guide to custom home building

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