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Verified Reviews for Custom Home Building pros in Portland, ME
*The Angi rating for Custom Home Building companies in Portland, ME 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 Portland, ME 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 12, 2025
Find Custom home builders in Portland

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.

Copperwood
Copperwood
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
First Chair Carpentry, LLC
First Chair Carpentry, LLC
As a skilled, licensed, and insured general contractor in AREA, First Chair Carpentry, LLC is at your service for projects large and small. From quick household fixes to major property renovations, BUSINESS provides thorough, efficient service every step of the way. All you have to do is sit back, relax, and enjoy the end results.
"I love how communicative they are. It has been a great experience. Good value."
Mitch F on December 2017
As a skilled, licensed, and insured general contractor in AREA, First Chair Carpentry, LLC is at your service for projects large and small. From quick household fixes to major property renovations, BUSINESS provides thorough, efficient service every step of the way. All you have to do is sit back, relax, and enjoy the end results.
"I love how communicative they are. It has been a great experience. Good value."
Mitch F on December 2017
Big Green, LLC
Big Green, LLC
Big Green LLC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
Big Green LLC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Evolution Home Solutions
Evolution Home Solutions
A leading construction company in Ogunquit, Evolution Home Solutions, Inc., focuses on providing optimum quality in various construction services for everyone in York County and surrounding areas. As the company owner, Ivaylo "Ivo" Petrov, I have been in the industry for over 20 years. Thus, you can rest assured that no matter what construction project we handle, we will be giving nothing but highly professional and expert work. Our gallery of photos from previous construction projects can attest to the amount of time, planning, and effort that we put into the services we provide. Of course, while we strive to provide the most beautiful designs and outcomes, we understand that price is one of the most important deciding factors for clients. That is why we offer the fairest prices for our best quality work!
"Easy to work with. Good sense of design. Said what they said they would do."
Jim S on May 2018
A leading construction company in Ogunquit, Evolution Home Solutions, Inc., focuses on providing optimum quality in various construction services for everyone in York County and surrounding areas. As the company owner, Ivaylo "Ivo" Petrov, I have been in the industry for over 20 years. Thus, you can rest assured that no matter what construction project we handle, we will be giving nothing but highly professional and expert work. Our gallery of photos from previous construction projects can attest to the amount of time, planning, and effort that we put into the services we provide. Of course, while we strive to provide the most beautiful designs and outcomes, we understand that price is one of the most important deciding factors for clients. That is why we offer the fairest prices for our best quality work!
"Easy to work with. Good sense of design. Said what they said they would do."
Jim S on May 2018
Williams Construction, New Construction & Remodeling, Inc.
Williams Construction, New Construction & Remodeling, Inc.
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.
"They don?t answer messages through Angi and they don?t answer the phone. No voicemail either."
Christine F on March 2022
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.
"They don?t answer messages through Angi and they don?t answer the phone. No voicemail either."
Christine F on March 2022

d. a. kinsella Co
d. a. kinsella Co
d. a. kinsella company was created to make great design accessible to everyone. Our philosophy has always been that strong communication and attention to budget allow us to achieve unique design and planning solutions for every project. DBA- d. a. kinsella company
"Great, Dave stayed within our budget and our addition looks like it was part of a whole new home construction. We were really impressed with Dave Kinsella's design concepts and the workmanship was high quality even though we were on a tight budget. Dave comes from a big family so he understands money and time constraints plus he wants his projects to look as aesthetically pleasing to his clients as possible. We would definitely hire Dave again."
Todd C on August 2018
d. a. kinsella company was created to make great design accessible to everyone. Our philosophy has always been that strong communication and attention to budget allow us to achieve unique design and planning solutions for every project. DBA- d. a. kinsella company
"Great, Dave stayed within our budget and our addition looks like it was part of a whole new home construction. We were really impressed with Dave Kinsella's design concepts and the workmanship was high quality even though we were on a tight budget. Dave comes from a big family so he understands money and time constraints plus he wants his projects to look as aesthetically pleasing to his clients as possible. We would definitely hire Dave again."
Todd C on August 2018

Riley and Studio
Riley and Studio
At Riley+Studio, we are a full-service architecture firm led by a licensed architect, specializing in custom high-end residential new construction and renovations. We also offer interior design and structural design, providing a seamless, integrated process from concept through construction. With a focus on timeless design, attention to detail, and exceptional service, we create homes that exceed expectations and stand the test of time.
"Working with Riley+Studio was a great experience. Jack is a licensed architect who really listened to what we wanted and turned our ideas into a design that fit us perfectly. The process was easy and stress-free, and the end result exceeded our expectations."
Lisa G on August 2025
At Riley+Studio, we are a full-service architecture firm led by a licensed architect, specializing in custom high-end residential new construction and renovations. We also offer interior design and structural design, providing a seamless, integrated process from concept through construction. With a focus on timeless design, attention to detail, and exceptional service, we create homes that exceed expectations and stand the test of time.
"Working with Riley+Studio was a great experience. Jack is a licensed architect who really listened to what we wanted and turned our ideas into a design that fit us perfectly. The process was easy and stress-free, and the end result exceeded our expectations."
Lisa G on August 2025

A & D Renovations
A & D Renovations
Locally owned & operated since 1978, fully licensed & insured. Uses licensed subs for skilled trades. Discounts available for Angie's list members. Free estimates upon request, no travel charges.
"A&D was very responsive - came out quickly to view the project and completed the job very timely"
Nancy D on January 2025
Locally owned & operated since 1978, fully licensed & insured. Uses licensed subs for skilled trades. Discounts available for Angie's list members. Free estimates upon request, no travel charges.
"A&D was very responsive - came out quickly to view the project and completed the job very timely"
Nancy D on January 2025

Dwight M Herdrich, Architecture + Design
Dwight M Herdrich, Architecture + Design
Dwight M. Herdrich, AIA Architect is a multi-disciplinary design firm with over 25 years experience in Architecture, Site Planning, Interior Design, Acoustic Design, Graphic Design, Kitchen Cabinetry and Furniture Design. Projects completed over the years include everything from small home additions, to 100,000 square foot Worship Centers, and many varieties in between. A native of Michigan, Dwight moved to Maine in 1993 following a few years in San Diego, California, where he moved upon completion of his Masters of Architecture at the University of Michigan. After working for a few mid-sized architectural firms in Portland, Maine, Dwight joined Houses & Barns by John Libby in 1998, designing many of the beautiful homes that they have built. After an extended hiatus of pursuing projects on his own in Sarasota, Florida, Dwight returned to Maine in 2011, and continued his passion for innovating the New England vernacular, basing his firm in the Portland, Maine region. Dwight moved back to his home state of Michigan in 2019, where he established the firm, and has done several commercial renovation projects and residential projects in the state, as well as still working on projects in Maine. He lives with his wife and three children in Ann Arbor.
"Dwight is great to work with. He’s always positive and has great design aesthetics."
Joshua L on May 2024
Dwight M. Herdrich, AIA Architect is a multi-disciplinary design firm with over 25 years experience in Architecture, Site Planning, Interior Design, Acoustic Design, Graphic Design, Kitchen Cabinetry and Furniture Design. Projects completed over the years include everything from small home additions, to 100,000 square foot Worship Centers, and many varieties in between. A native of Michigan, Dwight moved to Maine in 1993 following a few years in San Diego, California, where he moved upon completion of his Masters of Architecture at the University of Michigan. After working for a few mid-sized architectural firms in Portland, Maine, Dwight joined Houses & Barns by John Libby in 1998, designing many of the beautiful homes that they have built. After an extended hiatus of pursuing projects on his own in Sarasota, Florida, Dwight returned to Maine in 2011, and continued his passion for innovating the New England vernacular, basing his firm in the Portland, Maine region. Dwight moved back to his home state of Michigan in 2019, where he established the firm, and has done several commercial renovation projects and residential projects in the state, as well as still working on projects in Maine. He lives with his wife and three children in Ann Arbor.
"Dwight is great to work with. He’s always positive and has great design aesthetics."
Joshua L on May 2024
The Portland, ME 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.

Building a home and looking to go as green as possible? Learn about the cost to build a green home and how energy-efficient features will affect the total.

Need to know how much blueprints cost for your new construction project? Use this comprehensive cost guide to get an accurate estimate for your build.
•Discover the cost to build a fourplex. Learn about average prices, key cost factors, and ways to save when planning your fourplex construction project.

Brutalist architecture was popular in the U.S. from the 1950s to the 1980s. Learn what brutalist architecture is and some of its key elements.

How much does a container home cost? It depends on the number of containers you use. This guide will help map out potential expenses for your project.
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