
Get matched with top subcontractors in Portland, CT
There are 12 highly-rated local subcontractors.
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Verified Reviews for Subcontracting pros in Portland, CT
*The Angi rating for Subcontracting companies in Portland, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
*The HomeAdvisor rating for Subcontracting companies in Portland, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Subcontracting needs.
Last update on October 18, 2025
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J A Buchek AIA Architect LLC
J A Buchek AIA Architect LLC
Architecture is a collaborative process between the owner, architect and any other interested individuals. All ideas are welcome and explored thoroughly. The ideal solution is often created from a mix of all of these ideas. What I Do I believe that by working together we can create something wonderful. Something that neither you nor I could ever conceive of on our own. Such is the power of the collaborative spirit. It all begins by LISTENING! Your ideas have probably been percolating in your head for a while. It will take some serious listening on my part to retrieve those ideas and begin to turn them into a built form. The process continues with numerous meetings to further refine these ideas and concepts until we reach a point when we say, "Hey, that's it!" "That's what I've always dreamed of." Then my task is to create the necessary documents to ensure that you end up with a code-compliant, strong, technically sound structure which will enrich your life for many years. I will follow the construction through until completion. We will gaze in wonder at the beauty of this new creation.
"He is a really pleasant guy to work with and is extremely attentive to detail."
Stacey G on August 2019
Architecture is a collaborative process between the owner, architect and any other interested individuals. All ideas are welcome and explored thoroughly. The ideal solution is often created from a mix of all of these ideas. What I Do I believe that by working together we can create something wonderful. Something that neither you nor I could ever conceive of on our own. Such is the power of the collaborative spirit. It all begins by LISTENING! Your ideas have probably been percolating in your head for a while. It will take some serious listening on my part to retrieve those ideas and begin to turn them into a built form. The process continues with numerous meetings to further refine these ideas and concepts until we reach a point when we say, "Hey, that's it!" "That's what I've always dreamed of." Then my task is to create the necessary documents to ensure that you end up with a code-compliant, strong, technically sound structure which will enrich your life for many years. I will follow the construction through until completion. We will gaze in wonder at the beauty of this new creation.
"He is a really pleasant guy to work with and is extremely attentive to detail."
Stacey G on August 2019

Plow and Property Projects LLC
Plow and Property Projects LLC
Give us a call or click to request a quote today! Plow and Property Projects LLC is your go-to remodeling expert in Hartford. With our exceptional craftsmanship and attention to detail, we transform homes into stunning spaces. Contact us today for all your remodeling needs.
"Absolutely amazing. They were done in a week and turned my unfinished basement into a fully livable space!"
Katheryn C on July 2025
Give us a call or click to request a quote today! Plow and Property Projects LLC is your go-to remodeling expert in Hartford. With our exceptional craftsmanship and attention to detail, we transform homes into stunning spaces. Contact us today for all your remodeling needs.
"Absolutely amazing. They were done in a week and turned my unfinished basement into a fully livable space!"
Katheryn C on July 2025

Rdo Construction LLC
Rdo Construction LLC
RDO Construction LLC is a premier general contracting company dedicated to delivering high-quality construction services across residential and commercial sectors. With a commitment to excellence, our team of skilled professionals combines expertise, innovation, and integrity to build structures that meet our clients' needs and stand the test of time.
"This company is fabulous. Renald and his workers gave a great estimate, and did the job flawlessly designing and executing the building of my exquisite patio. He met us at the supply house to help us pick out materials, he took a personal interest. Beside our beautiful patio, I had him redo our fireplace which looks like a work of art! And since the chimney needed some attention, they fixed some problems with the chimney. All work was beautifully done. I recommended this company to friends of mine, and they hired Renald and his crew and got back to me as to how terrific they found his work and the ease it was to work with them. This is how things should be....attention to detail, quality craftsmanship! I'm happy I could submit this review!"
Matt V on March 2025
RDO Construction LLC is a premier general contracting company dedicated to delivering high-quality construction services across residential and commercial sectors. With a commitment to excellence, our team of skilled professionals combines expertise, innovation, and integrity to build structures that meet our clients' needs and stand the test of time.
"This company is fabulous. Renald and his workers gave a great estimate, and did the job flawlessly designing and executing the building of my exquisite patio. He met us at the supply house to help us pick out materials, he took a personal interest. Beside our beautiful patio, I had him redo our fireplace which looks like a work of art! And since the chimney needed some attention, they fixed some problems with the chimney. All work was beautifully done. I recommended this company to friends of mine, and they hired Renald and his crew and got back to me as to how terrific they found his work and the ease it was to work with them. This is how things should be....attention to detail, quality craftsmanship! I'm happy I could submit this review!"
Matt V on March 2025
Advanced Mechanical Services LLC
Advanced Mechanical Services LLC
When it comes to maintaining your home or business, it's important that you find service providers that you can count on. We've developed decades of experience, and all of our technicians bring State-licensed skills and knowledge with them to your property. With a fleet of service vehicles and round-the-clock support, we are available to you whenever you need us. No matter what type of unit you have in your business, we can handle it. We can also service any type of central air system in your home. We've earned our reputation by tackling those difficult jobs that others shy away from. With today's younger HVAC technical workforce, many companies no longer service or repair the steam heating systems found in some older homes, mansions or apartment buildings. That's not the case with Advanced Mechanical Services! Additional email: [email protected].
"My leaking furnace is now fixed! David was able to fix the problem in no time at all."
Thomas L on December 2023
When it comes to maintaining your home or business, it's important that you find service providers that you can count on. We've developed decades of experience, and all of our technicians bring State-licensed skills and knowledge with them to your property. With a fleet of service vehicles and round-the-clock support, we are available to you whenever you need us. No matter what type of unit you have in your business, we can handle it. We can also service any type of central air system in your home. We've earned our reputation by tackling those difficult jobs that others shy away from. With today's younger HVAC technical workforce, many companies no longer service or repair the steam heating systems found in some older homes, mansions or apartment buildings. That's not the case with Advanced Mechanical Services! Additional email: [email protected].
"My leaking furnace is now fixed! David was able to fix the problem in no time at all."
Thomas L on December 2023

MULL BROTHERS INC
MULL BROTHERS INC
My name is Tom Mull of Mull Bros. Oil, a family-owned heating and cooling company in Wethersfield, Connecticut, where I was born and raised. There’s no doubt that you have seen many changes with the heating oil industry in the past decade or so. While many companies have given up or, out of desperation, have changed their business philosophies, we intend to be here for a long time. As a matter of fact, we’ve been around for over 60 years. My father, Bill Mull, started this company in 1945. At a time when stove-oil was in great demand and #2 fuel was being introduced as a home-heating fuel, Bill decided to get in to the delivery business. In the early 1950’s many oil burners were being installed on coal furnaces. Being mechanically inclined, Bill learned the art of installing and servicing the many styles of oil burners and heating systems.
"After interviewing several companies and getting quotes, we were most convinced of the combination of quality and value offered by Mull Brothers. After working with them, we saw that our decision was the right one. They performed all the work very well and in the time frames they had estimated and stayed available for any questions we had after the job was completed. We are very happy with the results and happy that we hired them."
Richard B on April 2022
My name is Tom Mull of Mull Bros. Oil, a family-owned heating and cooling company in Wethersfield, Connecticut, where I was born and raised. There’s no doubt that you have seen many changes with the heating oil industry in the past decade or so. While many companies have given up or, out of desperation, have changed their business philosophies, we intend to be here for a long time. As a matter of fact, we’ve been around for over 60 years. My father, Bill Mull, started this company in 1945. At a time when stove-oil was in great demand and #2 fuel was being introduced as a home-heating fuel, Bill decided to get in to the delivery business. In the early 1950’s many oil burners were being installed on coal furnaces. Being mechanically inclined, Bill learned the art of installing and servicing the many styles of oil burners and heating systems.
"After interviewing several companies and getting quotes, we were most convinced of the combination of quality and value offered by Mull Brothers. After working with them, we saw that our decision was the right one. They performed all the work very well and in the time frames they had estimated and stayed available for any questions we had after the job was completed. We are very happy with the results and happy that we hired them."
Richard B on April 2022

East Coast Mechanical Inc
East Coast Mechanical Inc
Formed in 1994 by Norm Wium, East Coast Mechanical Inc. has become one of the preeminent Trane Comfort Specialist Dealers in the area. We specialize in residential renovation and replacements along with residential/light commercial construction and service. Located at 1187 Highland Avenue in Cheshire, we have a complete fabrication shop, office and service parts inventory on site. We offer 24-hour service, maintenance agreements and, of course, free evaluations and heat loss calculations for comfort system installations. Additional email - [email protected].
"Perfect as I expected and more. East Coast installed a central air system and a ductless heating and calling system in my house. They were much affordable than their competitor."
Halim E on August 2023
Formed in 1994 by Norm Wium, East Coast Mechanical Inc. has become one of the preeminent Trane Comfort Specialist Dealers in the area. We specialize in residential renovation and replacements along with residential/light commercial construction and service. Located at 1187 Highland Avenue in Cheshire, we have a complete fabrication shop, office and service parts inventory on site. We offer 24-hour service, maintenance agreements and, of course, free evaluations and heat loss calculations for comfort system installations. Additional email - [email protected].
"Perfect as I expected and more. East Coast installed a central air system and a ductless heating and calling system in my house. They were much affordable than their competitor."
Halim E on August 2023

Omni Mechanical Services, LLC
Omni Mechanical Services, LLC
We have over 20 years of experience in the HVAC industry. Here at Omni Mechanical Services, LLC, we pride ourselves on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can throughout your particular task or project. Let us take care of all your home's HVAC needs, and find out for yourself why we have 4.75 stars on homeadvisor.com! Call us today at (860) 422-4314!
"Juan responded quickly on a Sunday afternoon. He was very knowledgeable and fixed the broken part. Fortunately, Juan had the part in his truck and was able to get my furnace working again. The service was impeccable! However, the weekend rates are expensive the service cost me $699 for installation of a $70 part. The 2-hour service call was $500 ($249 per hour)."
Darlene B on February 2021
We have over 20 years of experience in the HVAC industry. Here at Omni Mechanical Services, LLC, we pride ourselves on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can throughout your particular task or project. Let us take care of all your home's HVAC needs, and find out for yourself why we have 4.75 stars on homeadvisor.com! Call us today at (860) 422-4314!
"Juan responded quickly on a Sunday afternoon. He was very knowledgeable and fixed the broken part. Fortunately, Juan had the part in his truck and was able to get my furnace working again. The service was impeccable! However, the weekend rates are expensive the service cost me $699 for installation of a $70 part. The 2-hour service call was $500 ($249 per hour)."
Darlene B on February 2021

FO Electric LLC
FO Electric LLC
FO Electric LLC is a trusted and professional electrical services provider, dedicated to delivering top-quality solutions. We offer reliable, safe, and efficient services. We are committed to ensuring customer satisfaction through timely service, transparent pricing, and high standards of workmanship. Let us power your home or business with confidence and peace of mind.
FO Electric LLC is a trusted and professional electrical services provider, dedicated to delivering top-quality solutions. We offer reliable, safe, and efficient services. We are committed to ensuring customer satisfaction through timely service, transparent pricing, and high standards of workmanship. Let us power your home or business with confidence and peace of mind.
bluefrog Plumbing + Drain of Central Connecticut
bluefrog Plumbing + Drain of Central Connecticut
$96 service fee to come out and provide the best solution and most accurate quote possible. We are fully licensed and insured and have been in business for over 20 years. We are dedicated to providing exceptional plumbing and heating service. We will listen to what you have to say and offer a solution that is efficient and affordable. Looking forward to solving your plumbing and heating needs.
"The job is well done."
Abdou T on October 2025
$96 service fee to come out and provide the best solution and most accurate quote possible. We are fully licensed and insured and have been in business for over 20 years. We are dedicated to providing exceptional plumbing and heating service. We will listen to what you have to say and offer a solution that is efficient and affordable. Looking forward to solving your plumbing and heating needs.
"The job is well done."
Abdou T on October 2025

Precise HVAC Home Services
Precise HVAC Home Services
We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients, we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"My AC was not working Precise came out and fixed the problem . I was very pleased with the service and professionalism. I will be using for all my maintenance and repair needs."
Anna S on August 2024
We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients, we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"My AC was not working Precise came out and fixed the problem . I was very pleased with the service and professionalism. I will be using for all my maintenance and repair needs."
Anna S on August 2024
The Portland, CT homeowners’ guide to subcontracting services
From average costs to expert advice, get all the answers you need to get your job done.
Electrical subpanels allow you to use appliances and electronics safely. This cost guide explains the important factors to consider when installing a subpanel.
The cost of a whole-house surge protector depends on the materials, size, installation, and more. This guide will help you budget for a new surge protector.
Need to run electricity to your basement? Learn about the cost to install an outlet in an unfinished basement and what factors affect your project cost.
Adding an outlet to your home can be as straightforward as connecting to an existing circuit. Learn how to wire an outlet from another outlet in this advanced-level DIY guide.
If your outlet stopped working and your breaker has not tripped, it could be due to several reasons. Learn how to fix an outlet with our guide.
The pros and cons of roof ridge vents can make them an attractive option for new construction and certain types of roof designs.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"