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TRUSTED BY HARMONY, RI HOMEOWNERS
4.8 Average homeowner rating
32 Verified custom home building reviews
Verified Reviews for Custom Home Building pros in Harmony, RI
*The Angi rating for Custom Home Building companies in Harmony, RI 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 Harmony, RI 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 January 06, 2026
Find Custom home builders in Harmony
SPM Design
SPM Design
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
22 years of experience
Design is an important part of every project and is a process of both discovery and problem solving. We work closely with our clients to understand project goals and interpret design solutions that makes sense in terms of aesthetics and budget. We take pride in working together and sharing a hands on experience in all the work to assure results. With over 20 years of experience in architectural design comes efficiency in the ability to design solutions that examine the overall criteria of a project. We offer design services in both commercial and residential projects. SPM Design has been in the residential design field since 2004 and has completed hundreds of additions throughout RI and nearby MA. Licensed architect in RI and MA Phone: 401 663 7570
"fantastic service"
Mike D on February 2019
Design is an important part of every project and is a process of both discovery and problem solving. We work closely with our clients to understand project goals and interpret design solutions that makes sense in terms of aesthetics and budget. We take pride in working together and sharing a hands on experience in all the work to assure results. With over 20 years of experience in architectural design comes efficiency in the ability to design solutions that examine the overall criteria of a project. We offer design services in both commercial and residential projects. SPM Design has been in the residential design field since 2004 and has completed hundreds of additions throughout RI and nearby MA. Licensed architect in RI and MA Phone: 401 663 7570
"fantastic service"
Mike D on February 2019
Evolution Drafting
Evolution Drafting
Customers say: Terrific value
8 years of experience
Free onsite estimate
Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.
"I had an addition I wanted for our home. We were required to have a survey and an engineer drawing to apply for the permit. I had a list of 10-15 local engineering companies given to me by the permitting office. Very few would return my call. several the rest said they only do commercial or that this was too small of a job and would cost more. It was taking months and I was frustrated and decided to try Angie’s. I am so pleased. I had a response that very day I inquired for the job. It was clear what was needed from me. Great communication and answered questions to help me get them what they needed. The project from start to finish was drafted within 3 weeks. It could have been done sooner but I was traveling and not able to check emails. Once I told them to text me to alert me of an email they did that. I would highly recommend them."
Vickie G on December 2025
Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.
"I had an addition I wanted for our home. We were required to have a survey and an engineer drawing to apply for the permit. I had a list of 10-15 local engineering companies given to me by the permitting office. Very few would return my call. several the rest said they only do commercial or that this was too small of a job and would cost more. It was taking months and I was frustrated and decided to try Angie’s. I am so pleased. I had a response that very day I inquired for the job. It was clear what was needed from me. Great communication and answered questions to help me get them what they needed. The project from start to finish was drafted within 3 weeks. It could have been done sooner but I was traveling and not able to check emails. Once I told them to text me to alert me of an email they did that. I would highly recommend them."
Vickie G on December 2025
JB Custom Homes LLC
JB Custom Homes LLC
11 years of experience
Free onsite estimate
We pride ourselves in our work ethic, experience, honesty, and trustworthiness. Customer satisfaction is our #1 priority. We stay until our work is completed and is done right. Call us for an estimate today! I look forward to earning and gaining a business relationship with you in the very near future. We can't wait to hear from you!
We pride ourselves in our work ethic, experience, honesty, and trustworthiness. Customer satisfaction is our #1 priority. We stay until our work is completed and is done right. Call us for an estimate today! I look forward to earning and gaining a business relationship with you in the very near future. We can't wait to hear from you!
Sentri Homes
Sentri Homes
3 years of experience
Free onsite estimate
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.
Hobbs Door Service
Hobbs Door Service
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
For 50 years, since 1966 to be exact, Hobbs Door Service has provided installation and repair service for overhead garage doors and electric garage door openers to the Tidewater (Hampton Roads) market. It is our goal to provide prompt and efficient service. We will be glad to provide an estimate of costs associated with a replacement or repair on the phone. We use no gimmicks in our pricing.
"It was great very professional and nice and fast I will tell all my friends & family i will use them all the time and they saved me a little money great job"
Danny J on December 2025
For 50 years, since 1966 to be exact, Hobbs Door Service has provided installation and repair service for overhead garage doors and electric garage door openers to the Tidewater (Hampton Roads) market. It is our goal to provide prompt and efficient service. We will be glad to provide an estimate of costs associated with a replacement or repair on the phone. We use no gimmicks in our pricing.
"It was great very professional and nice and fast I will tell all my friends & family i will use them all the time and they saved me a little money great job"
Danny J on December 2025
Iasimone Plumbing Heating & Drain Cleaning
Iasimone Plumbing Heating & Drain Cleaning
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Iasimone Plumbing-Heating & Drain Cleaning Inc. Over 30 years of experience in the plumbing and heating trade. We are licensed and fully insured. We provide residential and commercial plumbing and heating services and installation. We do small additions, new homes, boiler replacements, hot water heater replacements and all small repair work. New or replacment sewer and water connections. We also do new kitchen and bath remodeling work.
"They are great and their fine"
Mary M V on February 2023
Iasimone Plumbing-Heating & Drain Cleaning Inc. Over 30 years of experience in the plumbing and heating trade. We are licensed and fully insured. We provide residential and commercial plumbing and heating services and installation. We do small additions, new homes, boiler replacements, hot water heater replacements and all small repair work. New or replacment sewer and water connections. We also do new kitchen and bath remodeling work.
"They are great and their fine"
Mary M V on February 2023
Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
Britton Homes LLC
Britton Homes LLC
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
Britton Homes is an award winning remodeling company with high regard for customer service. We provide detailed advice throughout the project while leaving just enough creative control in our customer’s hands so that they get exactly the project they desire. We specialize in room additions, whole house renovations, basement finishing, kitchen and upscale bathroom remodeling.
"Jim, Ryan, John, Jay and team were fantastic. This is the second time we have hired a Britton team. We have always been very pleased with the work from the scoping of the project to the renovation process, completion and even the final punch list. Both projects were on time and on budget. We find because of their experience, their recommendations of subtle design options and suggestions make a big difference in the end product. The project that was just completed involved multiple out-sourcing as well. All was handled smoothly and professionally. We rebuilt a garage, added a beautiful bedroom and bath above the garage, replaced the roof and gutters, remodeled two existing bathrooms, replaced many of the interior doors and replaced shutters and some siding. The only delay in the project was caused by city permitting issues. Communication was good with respect to timeline as well as when decisions were needed. I also work at home and worked through this project with their understanding and planning. They also work well with animals in the home through a project. The team has long relationships with many of the subcontractors and the immediate team are great craftsman and workers. We are very pleased with our new space, grateful to the Britton team, would call them again for a future project and highly recommend their work!"
Mary beth M on May 2019
Britton Homes is an award winning remodeling company with high regard for customer service. We provide detailed advice throughout the project while leaving just enough creative control in our customer’s hands so that they get exactly the project they desire. We specialize in room additions, whole house renovations, basement finishing, kitchen and upscale bathroom remodeling.
"Jim, Ryan, John, Jay and team were fantastic. This is the second time we have hired a Britton team. We have always been very pleased with the work from the scoping of the project to the renovation process, completion and even the final punch list. Both projects were on time and on budget. We find because of their experience, their recommendations of subtle design options and suggestions make a big difference in the end product. The project that was just completed involved multiple out-sourcing as well. All was handled smoothly and professionally. We rebuilt a garage, added a beautiful bedroom and bath above the garage, replaced the roof and gutters, remodeled two existing bathrooms, replaced many of the interior doors and replaced shutters and some siding. The only delay in the project was caused by city permitting issues. Communication was good with respect to timeline as well as when decisions were needed. I also work at home and worked through this project with their understanding and planning. They also work well with animals in the home through a project. The team has long relationships with many of the subcontractors and the immediate team are great craftsman and workers. We are very pleased with our new space, grateful to the Britton team, would call them again for a future project and highly recommend their work!"
Mary beth M on May 2019
Ecologic Spray Foam Insulation Inc
Ecologic Spray Foam Insulation Inc
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
Additional contact name - Tom Kelly.
Additional contact name - Tom Kelly.
A-1 Roofing & Construction
A-1 Roofing & Construction
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
A1 Roofing & Construction is independently owned and has been serving Newport County and beyond for over 14 years. We are GAF Master Elite Roofers, an award given to less than 2% of roofers nationwide. We are also certified in commercial roofing and skylight installation + have an inhouse team of custom metal experts. Ask about construction rentals including dumpsters, containers, and lifts. We can also help you go Solar!
"In March, a winter storm badly damaged our roof. It needed to be replaced. Completely at a loss, I started searching for a roofing company. Never having done this before, it was a daunting task. Have you ever looked for a roofing contractor?? The BBB lists 387 contractors near our address! We got several estimates, and each one had something about it that was a deal breaker. Finally, a friend recommended A1 Roofing and Construction. I called them, and Sean Napolitano called me back immediately. Within a couple of days, Sean had someone come out and inspect the roof and see what was required. He came out to the house and sat down with me and went over the estimate, answering any and all questions I had. The estimate was concise, with no hidden issues. We agreed to go ahead with Early on the day of the appointment, a dumpster was delivered. The driver placed wood beneath it to protect the driveway, and placed it so that we could still get in and out of our garage. The crew arrived promptly at 7, and the work began. The front and the back of the house were tarped, as was our in ground pool. They even moved the deck furniture out of the way, just in case. They worked methodically and very professionally, with a project manager here the whole time. He answered my questions and pitched in with the crew to get the job done! This group worked well together, very efficiently. I have to admit, I was a little nervous at first. The yard was covered with all of the equipment and supplies that they needed to complete the job. I mean covered! I really didn’t need to worry… By 2:30, the job was finished. The crew was gone, and you never would have known they were here except for the beautiful (yes, beautiful!) new roof. Equipment and tarps were gone. The yard was in better shape than when they came! The yard furniture was put back. Not a shred of trash, a stray nail-nothing remained. About an hour later, A1 picked up their (now full) dumpster. The driver picked it up, packed up the wood it was sitting on, pulled the truck into the street, picked up any stray nails from where the dumpster was sitting, and blew off the driveway! Amazing! I would recommend A1 Roofing and Construction without reservation. The things that set them apart from the very beginning were; a very fair price, a complete explanation of what work was being performed both verbally and in writing, the 50 year warranty on the materials and the 12 year warranty on their workmanship, and, last but not least, their stellar reputation. The new roof looks great. It has Architectural Shingles that give the roof a look of depth. A1’s stellar reputation, in my eyes, is richly deserved. Thank you very much Sean Napolitano and Company! All the Best, Dianne Hutton"
Dianne T on April 2019
A1 Roofing & Construction is independently owned and has been serving Newport County and beyond for over 14 years. We are GAF Master Elite Roofers, an award given to less than 2% of roofers nationwide. We are also certified in commercial roofing and skylight installation + have an inhouse team of custom metal experts. Ask about construction rentals including dumpsters, containers, and lifts. We can also help you go Solar!
"In March, a winter storm badly damaged our roof. It needed to be replaced. Completely at a loss, I started searching for a roofing company. Never having done this before, it was a daunting task. Have you ever looked for a roofing contractor?? The BBB lists 387 contractors near our address! We got several estimates, and each one had something about it that was a deal breaker. Finally, a friend recommended A1 Roofing and Construction. I called them, and Sean Napolitano called me back immediately. Within a couple of days, Sean had someone come out and inspect the roof and see what was required. He came out to the house and sat down with me and went over the estimate, answering any and all questions I had. The estimate was concise, with no hidden issues. We agreed to go ahead with Early on the day of the appointment, a dumpster was delivered. The driver placed wood beneath it to protect the driveway, and placed it so that we could still get in and out of our garage. The crew arrived promptly at 7, and the work began. The front and the back of the house were tarped, as was our in ground pool. They even moved the deck furniture out of the way, just in case. They worked methodically and very professionally, with a project manager here the whole time. He answered my questions and pitched in with the crew to get the job done! This group worked well together, very efficiently. I have to admit, I was a little nervous at first. The yard was covered with all of the equipment and supplies that they needed to complete the job. I mean covered! I really didn’t need to worry… By 2:30, the job was finished. The crew was gone, and you never would have known they were here except for the beautiful (yes, beautiful!) new roof. Equipment and tarps were gone. The yard was in better shape than when they came! The yard furniture was put back. Not a shred of trash, a stray nail-nothing remained. About an hour later, A1 picked up their (now full) dumpster. The driver picked it up, packed up the wood it was sitting on, pulled the truck into the street, picked up any stray nails from where the dumpster was sitting, and blew off the driveway! Amazing! I would recommend A1 Roofing and Construction without reservation. The things that set them apart from the very beginning were; a very fair price, a complete explanation of what work was being performed both verbally and in writing, the 50 year warranty on the materials and the 12 year warranty on their workmanship, and, last but not least, their stellar reputation. The new roof looks great. It has Architectural Shingles that give the roof a look of depth. A1’s stellar reputation, in my eyes, is richly deserved. Thank you very much Sean Napolitano and Company! All the Best, Dianne Hutton"
Dianne T on April 2019
Custom Home Builders questions, answered by experts
The Harmony, RI homeowners’ guide to custom home building
From average costs to expert advice, get all the answers you need to get your job done.
Few things elevate your outdoor space like a landscape architect can. Learn about how much a landscape architect costs and what affects your total.
Modular homes are more affordable than stick-built homes, but by how much? Learn about modular home costs to see if they fall within your budget.
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.
•Discover the cost to build a fourplex. Learn about average prices, key cost factors, and ways to save when planning your fourplex construction project.
Knowing whether to hire an architect vs. a contractor is important when building or remodeling. Learn the differences between the two.
Building a wheelchair ramp for your home or residential business can offer vital accessibility. Learn how to build a wheelchair ramp with this DIY guide.
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