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    Average homeowner rating
  • Verified reviews icon719
    Verified subcontracting services reviews

Find Subcontractors in Harmony

Avatar for Cotti-Johnson HVAC, Plumbing and Electrical RI

Cotti-Johnson HVAC, Plumbing and Electrical RI

4.92(
26
)
Approved Pro

Cotti-Johnson HVAC, Plumbing and Electrical RI

4.92(
26
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
173 local quotes requested

Transform your home into a haven of comfort with Cotti-Johnson's premier residential electrical services! Whether you need a simple light fixture replacement, a reliable home standby generator, or a complete re-wiring for enhanced safety and efficiency, we've got you covered. Our expert crews are not just skilled but are also background checked, drug tested, and undergo weekly training to ensure top-notch service. We understand that electrical issues can arise anytime, which is why we offer 24/7 emergency services to get your systems up and running when you need them most. Elevate your living spaces with our professional design services for landscape and indoor lighting. At Cotti-Johnson, we prioritize your satisfaction and peace of mind. Don't wait—experience the Cotti-Johnson difference today! Call us at (401) 594-9200 and inquire about our 10-year generator warranty. Your home deserves the best, and we're here to deliver.

"Communication was excellent. Tech showed up on time and went above and beyond on the work. I’ll certainly reach out to Cotti-Johnson for any future work."

Justin K on March 2025

Transform your home into a haven of comfort with Cotti-Johnson's premier residential electrical services! Whether you need a simple light fixture replacement, a reliable home standby generator, or a complete re-wiring for enhanced safety and efficiency, we've got you covered. Our expert crews are not just skilled but are also background checked, drug tested, and undergo weekly training to ensure top-notch service. We understand that electrical issues can arise anytime, which is why we offer 24/7 emergency services to get your systems up and running when you need them most. Elevate your living spaces with our professional design services for landscape and indoor lighting. At Cotti-Johnson, we prioritize your satisfaction and peace of mind. Don't wait—experience the Cotti-Johnson difference today! Call us at (401) 594-9200 and inquire about our 10-year generator warranty. Your home deserves the best, and we're here to deliver.

"Communication was excellent. Tech showed up on time and went above and beyond on the work. I’ll certainly reach out to Cotti-Johnson for any future work."

Justin K on March 2025


Avatar for Cotti-Johnson Heating-Cooling-Electrical

Cotti-Johnson Heating-Cooling-Electrical

4.68(
155
)
Approved Pro

Cotti-Johnson Heating-Cooling-Electrical

4.68(
155
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
948 local quotes requested

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025


Avatar for Cox Electric, LLC

Cox Electric, LLC

5.00(
1
)
Approved Pro

Cox Electric, LLC

5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
332 local quotes requested

30+ years of experience! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Excellent! Great service. Very attentive."

Joe C on February 2025

30+ years of experience! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Excellent! Great service. Very attentive."

Joe C on February 2025


Avatar for Thumbs Up Plumbing and Drain Clearing, LLC

Thumbs Up Plumbing and Drain Clearing, LLC

4.63(
31
)
Approved Pro

Thumbs Up Plumbing and Drain Clearing, LLC

4.63(
31
)
Approved Pro
Customers say: Quality work
6 years of experience
Emergency services offered

We take immense pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission, to supply excellent customer service from start to completion of a project. To understand the needs, and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They are fabulous very responsive come immediately when called."

Wendy W on June 2023

We take immense pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission, to supply excellent customer service from start to completion of a project. To understand the needs, and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They are fabulous very responsive come immediately when called."

Wendy W on June 2023


T.A. Comfort Solutions

5.00(
1
)
Approved Pro

T.A. Comfort Solutions

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"The service was spectacular and the price point was exactly where I wanted to be they are knowledgeable, kind, and polite and I would recommend anybody having a plumbing issue to call them"

Leena T on October 2021

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"The service was spectacular and the price point was exactly where I wanted to be they are knowledgeable, kind, and polite and I would recommend anybody having a plumbing issue to call them"

Leena T on October 2021


Tech 1 Plumbing & Heating

4.90(
5
)
Approved Pro

Tech 1 Plumbing & Heating

4.90(
5
)
Approved Pro
Customers say: Quality work
4 years of experience
Free onsite estimate

Tech 1 Plumbing & Heating 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.

"Excellent, very professional"

Ian F on October 2021

Tech 1 Plumbing & Heating 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.

"Excellent, very professional"

Ian F on October 2021


New England Temperature Control

5.00(
2
)
Approved Pro

New England Temperature Control

5.00(
2
)
Approved Pro
Customers say: Quick response
5 years of experience

Here at New England Temperature Control, 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 quality HVAC services. You will find us to be competitively priced with 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!

"I own a rental property in Boston and recently had a heating system issue. I was able to quickly get in touch with Aaron, told him that my tenant has a small child, and while Aaron was on the road in RI, he made an effort to stop by the place to fix the issue that same night. It meant the world to me, let alone my tenant! Aaron is always easily reachable. If he doesn't pick up, he must be actively working and simply can't. I typically text him and he gets back to me very shortly. He has been my go-to guy and will remain to be for as long as I need HVAC services. My tenant told me that Aaron is so accommodating and super easy to work with. You can't find people like Aaron anymore. I highly recommend NE Temperature Control! Aaron, thank you!!!"

Savo T on February 2025

Here at New England Temperature Control, 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 quality HVAC services. You will find us to be competitively priced with 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!

"I own a rental property in Boston and recently had a heating system issue. I was able to quickly get in touch with Aaron, told him that my tenant has a small child, and while Aaron was on the road in RI, he made an effort to stop by the place to fix the issue that same night. It meant the world to me, let alone my tenant! Aaron is always easily reachable. If he doesn't pick up, he must be actively working and simply can't. I typically text him and he gets back to me very shortly. He has been my go-to guy and will remain to be for as long as I need HVAC services. My tenant told me that Aaron is so accommodating and super easy to work with. You can't find people like Aaron anymore. I highly recommend NE Temperature Control! Aaron, thank you!!!"

Savo T on February 2025


Universal Contractors

New on AngiNew on Angi
Approved Pro

Universal Contractors

New on AngiNew on Angi
Approved Pro
29 years of experience

Universal Contractors, is committed to excellence in 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.

Universal Contractors, is committed to excellence in 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.


Avatar for Patriot Bath Remodeling LLC

Patriot Bath Remodeling LLC

4.80(
10
)
Approved Pro

Patriot Bath Remodeling LLC

4.80(
10
)
Approved Pro
Customers say: Quick response
247 local quotes requested
1 years of experience

Patriot was established by four industry leaders with over 50 years of collective experience. Drawing from extensive collaboration with major home improvement corporations, we developed a strategic vision that culminated in the formation of Patriot. Our motivation stemmed from identifying inefficiencies within prominent home improvement firms and their impact on everyday consumers. At Patriot, our mission is rooted in a commitment to serve the community.

"Although I am pleased with the completed shower, I did not have a great experience. Mason was the sales man, and he was lovely except during the sales process he showed me doors that they no longer stock. No big deal except the doors that we agreed on were not what was delivered. Jim the project manager came out and measured the enclosure , then ordered what we had agreed and put a deposit on. We were told it may take 10 weeks to come in?. It did. The team came in the following week and removed the old tub and walls, did all the prep and plumbing on Monday. We were told as soon as the plumbing inspector came out , and passed their work they would come right back out and start the installation. Passed at 10 AM Tuesday morning, Jim said he would send a crew that afternoon, no one showed up. This went on till Friday, keep in mind, I only have one shower. Friday arrived, the installer was here with everything needed to install my new shower. About a half hour later the installer let me kn"

Mary M on November 2025

Patriot was established by four industry leaders with over 50 years of collective experience. Drawing from extensive collaboration with major home improvement corporations, we developed a strategic vision that culminated in the formation of Patriot. Our motivation stemmed from identifying inefficiencies within prominent home improvement firms and their impact on everyday consumers. At Patriot, our mission is rooted in a commitment to serve the community.

"Although I am pleased with the completed shower, I did not have a great experience. Mason was the sales man, and he was lovely except during the sales process he showed me doors that they no longer stock. No big deal except the doors that we agreed on were not what was delivered. Jim the project manager came out and measured the enclosure , then ordered what we had agreed and put a deposit on. We were told it may take 10 weeks to come in?. It did. The team came in the following week and removed the old tub and walls, did all the prep and plumbing on Monday. We were told as soon as the plumbing inspector came out , and passed their work they would come right back out and start the installation. Passed at 10 AM Tuesday morning, Jim said he would send a crew that afternoon, no one showed up. This went on till Friday, keep in mind, I only have one shower. Friday arrived, the installer was here with everything needed to install my new shower. About a half hour later the installer let me kn"

Mary M on November 2025


LAD Electric, LLC

5.00(
19
)
Approved Pro

LAD Electric, LLC

5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

LAD Electric, LLC is committed to excellence in 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.

"They were so professional polite and kind. They went above and beyond for me . Great company"

Sharon R on October 2024

LAD Electric, LLC is committed to excellence in 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.

"They were so professional polite and kind. They went above and beyond for me . Great company"

Sharon R on October 2024

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Showing 1-10 of 247
Subcontractors questions, answered by experts

Construction typically takes 1-3 weeks, depending on the project’s scope and customization.

Depending on your structure, you may not need planning permission. Major excavation, anything that changes the external appearance of your home, or any construction that will affect your neighbors will need planning permission. However, no planning permission is required if you’re just converting an existing space into a root cellar.

A construction lien results from unpaid services. For instance, if a homeowner hires a contractor to do a large renovation on their home and then fails to pay for the services and materials, the contractor can take out a lien on the property. This lien is a legal claim against the property for the amount of money owed. If the homeowner does not pay their debt, the lien may stay on the title until the homeowner tries to sell and cannot do so until the title is cleared.

Maintain open communication and address issues as they arise, ensuring contract terms cover potential delays.

Many providers assist with obtaining necessary permits. Confirm with your contractor.

The Harmony, RI homeowners’ guide to subcontracting services

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