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Find Subcontractors in Portsmouth

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
407 local quotes requested
2 years of experience

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.


Avatar for Rustik Renovations

Rustik Renovations

5.00(
7
)
Approved Pro

Rustik Renovations

5.00(
7
)
Approved Pro
Customers say: Quick response
87 local quotes requested
2 years of experience

Small Local Business from Sterling, CT; Women & Veteran Owned/Operated--- Our Services cover CT and RI. Specializing in Innovation, Attention to Detail, and Customer Satisfaction! The Beauty of Rustic/Farmhouse Styles Created by Our Amazing Workmanship (and your ideas!), Will Have Your Home Radiating an Impressively Unique, Cozy, and Welcoming Vibe you are Guaranteed to LOVE! We can pretty much take on anything, give us a call 401-585-2957 or RustikRenovations@gmail Custom Designs and Pro-installs Include the below, but not limited to: Railings, Banisters, Stairs, Barn Doors, Shelving, Furniture, Entertainment Center Built-ins, Closet Built-ins, Decks (pool/hot tub wrap around decks), Treehouses, Forts, Clubhouses, Zip line install, Garden raised beds/fences, Remodeling, Renovations, etc...

"We are so pleased with the finished product. Christine was so pleasant and helpful throughout the process."

Kelly A on January 2024

Small Local Business from Sterling, CT; Women & Veteran Owned/Operated--- Our Services cover CT and RI. Specializing in Innovation, Attention to Detail, and Customer Satisfaction! The Beauty of Rustic/Farmhouse Styles Created by Our Amazing Workmanship (and your ideas!), Will Have Your Home Radiating an Impressively Unique, Cozy, and Welcoming Vibe you are Guaranteed to LOVE! We can pretty much take on anything, give us a call 401-585-2957 or RustikRenovations@gmail Custom Designs and Pro-installs Include the below, but not limited to: Railings, Banisters, Stairs, Barn Doors, Shelving, Furniture, Entertainment Center Built-ins, Closet Built-ins, Decks (pool/hot tub wrap around decks), Treehouses, Forts, Clubhouses, Zip line install, Garden raised beds/fences, Remodeling, Renovations, etc...

"We are so pleased with the finished product. Christine was so pleasant and helpful throughout the process."

Kelly A on January 2024


Avatar for Clear Water Pump & Well Service, Inc.

Clear Water Pump & Well Service, Inc.

4.91(
33
)
Approved Pro

Clear Water Pump & Well Service, Inc.

4.91(
33
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
105 local quotes requested

Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.

"Good job done."

John N on November 2024

Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.

"Good job done."

John N on November 2024


Avatar for Electricians R Us

Electricians R Us

4.79(
14
)
Approved Pro

Electricians R Us

4.79(
14
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
110 local quotes requested

Electrical Services: Here at Electrician's R Us RI, we are very passionate about what we do and take our responsibility to each customer very seriously. We pride ourselves in the ability to meet each customer's personal needs and expectations. With experience since 1987, you can trust that we know what you're dealing with and more importantly we know how to fix it. We also understand that if your dealing with an electrical emergency you cant wait and for your convenience we are available 24 hours a day for emergency service calls and we are proud to say we have a 1 hour or less response time, so whether your dealing with a dangerous electrical emergency or doing some upgrades we've got you covered.

"Junior was great. Fast and friendly."

Colleen S on June 2025

Electrical Services: Here at Electrician's R Us RI, we are very passionate about what we do and take our responsibility to each customer very seriously. We pride ourselves in the ability to meet each customer's personal needs and expectations. With experience since 1987, you can trust that we know what you're dealing with and more importantly we know how to fix it. We also understand that if your dealing with an electrical emergency you cant wait and for your convenience we are available 24 hours a day for emergency service calls and we are proud to say we have a 1 hour or less response time, so whether your dealing with a dangerous electrical emergency or doing some upgrades we've got you covered.

"Junior was great. Fast and friendly."

Colleen S on June 2025


Avatar for FERREIRA ELECTRIC INC

FERREIRA ELECTRIC INC

5.00(
43
)
Approved Pro

FERREIRA ELECTRIC INC

5.00(
43
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
46 local quotes requested

• 2016 Super Service Award Winner! • 30+ Years Industry Experience • Locally Owned & Family Operated Electrical Contracting Company • Residential & Commercial Electrical Services Offered • Our Staff consists of a Master Electrician & 2 Highly-Trained and Experienced Licensed Electricians • References Available Upon Request • Call (401) 253-0347 to Schedule a FREE Estimate or Appointment Today

"Amazing. Came within an hour of my call. Fixed the problem."

George M on September 2019

• 2016 Super Service Award Winner! • 30+ Years Industry Experience • Locally Owned & Family Operated Electrical Contracting Company • Residential & Commercial Electrical Services Offered • Our Staff consists of a Master Electrician & 2 Highly-Trained and Experienced Licensed Electricians • References Available Upon Request • Call (401) 253-0347 to Schedule a FREE Estimate or Appointment Today

"Amazing. Came within an hour of my call. Fixed the problem."

George M on September 2019


Avatar for Complete Custom Comfort

Complete Custom Comfort

5.00(
2
)
Approved Pro

Complete Custom Comfort

5.00(
2
)
Approved Pro
34 local quotes requested
7 years of experience

Our experience comes from years of working on small and large equipment for other businesses. Handling all of the business components of HVAC. Understanding how to save customers the most on budget. Licensed and Insured, been licensed for 10 years no hiccups in service industry for 16years. Specials Show up fee is waived on calls over $500. $75 maintenance special, maintenance per equipment Includes 1 filter, excludes special filters (1) Wash Condenser coil, tighten all electrical connections, inspect compressor Contactor for pitting. $75 show up fee $115 hr plus cost of parts on repairs. Installs will be quoted based off of same guidelines, itemizations will be listed for appropriation. Additional parts not included (contactors etc) We pride our company 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 on your particular task or project. We look forward to earning your business

"He knew exactly what I needed and he was professional. He was there within an hour. I had a really good experience."

John S on August 2025

Our experience comes from years of working on small and large equipment for other businesses. Handling all of the business components of HVAC. Understanding how to save customers the most on budget. Licensed and Insured, been licensed for 10 years no hiccups in service industry for 16years. Specials Show up fee is waived on calls over $500. $75 maintenance special, maintenance per equipment Includes 1 filter, excludes special filters (1) Wash Condenser coil, tighten all electrical connections, inspect compressor Contactor for pitting. $75 show up fee $115 hr plus cost of parts on repairs. Installs will be quoted based off of same guidelines, itemizations will be listed for appropriation. Additional parts not included (contactors etc) We pride our company 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 on your particular task or project. We look forward to earning your business

"He knew exactly what I needed and he was professional. He was there within an hour. I had a really good experience."

John S on August 2025


Avatar for JCS Remodeling

JCS Remodeling

5.00(
14
)
Approved Pro

JCS Remodeling

5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

With over 15 years of experience, JCS Remodeling is a family owned and operated Rhode Island based home improvement company serving Rhode Island and Southern Massachusetts. At JCS Remodeling our mission is to maintain the highest level of professionalism, integrity and fairness with our suppliers, subcontractors and customers. Our entire team is committed to meeting your needs and exceeding your expectations. Whether it needs a minor update or a major transformation, JCS Remodeling has you covered every step of the way.

"Chris was very professional and provided me with some great advice for my bathroom remodel. The before and after photos were incredible! My tiny bathroom now looks huge!"

Laurie P on July 2025

With over 15 years of experience, JCS Remodeling is a family owned and operated Rhode Island based home improvement company serving Rhode Island and Southern Massachusetts. At JCS Remodeling our mission is to maintain the highest level of professionalism, integrity and fairness with our suppliers, subcontractors and customers. Our entire team is committed to meeting your needs and exceeding your expectations. Whether it needs a minor update or a major transformation, JCS Remodeling has you covered every step of the way.

"Chris was very professional and provided me with some great advice for my bathroom remodel. The before and after photos were incredible! My tiny bathroom now looks huge!"

Laurie P on July 2025


Avatar for Kelco Electric Inc

Kelco Electric Inc

4.87(
38
)
Approved Pro

Kelco Electric Inc

4.87(
38
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
39 local quotes requested

Full Service Electrical and installation provider. If you suspect your electrical system could be damaged or malfunctioning, contact us right away. We will send a knowledgeable electrician out to identify the exact issue that is affecting your system. However, we do far more than just repairs, from LED lighting installation to electrical panel upgrade. At Kelco Electric, it's our job to make sure that all our electrical repairs are done carefully and correctly. When your electrical system is in need of repairs, it's dangerous to let the problem remain unsolved. Electrical systems are complex and interconnected, so when one component isn't working properly, the entire system is at risk. We know that your life is busy and dealing with electrical problems or upgrades isn't exactly on the top of your list. However, electrical work isn't something to be taken lightly. This is why our electricians are here to make sure you and your family are safe from electrical problems. We will always work to make sure your needs are met and all work is completed to electrical codes at reasonable prices.

"Kelco Electric did a great job. Randy and Isaiah were very professional and efficient. Arrived on time and had job finsihed within one hour. I will hire them again when I need electrical work."

Jerry L on September 2024

Full Service Electrical and installation provider. If you suspect your electrical system could be damaged or malfunctioning, contact us right away. We will send a knowledgeable electrician out to identify the exact issue that is affecting your system. However, we do far more than just repairs, from LED lighting installation to electrical panel upgrade. At Kelco Electric, it's our job to make sure that all our electrical repairs are done carefully and correctly. When your electrical system is in need of repairs, it's dangerous to let the problem remain unsolved. Electrical systems are complex and interconnected, so when one component isn't working properly, the entire system is at risk. We know that your life is busy and dealing with electrical problems or upgrades isn't exactly on the top of your list. However, electrical work isn't something to be taken lightly. This is why our electricians are here to make sure you and your family are safe from electrical problems. We will always work to make sure your needs are met and all work is completed to electrical codes at reasonable prices.

"Kelco Electric did a great job. Randy and Isaiah were very professional and efficient. Arrived on time and had job finsihed within one hour. I will hire them again when I need electrical work."

Jerry L on September 2024


Avatar for Beacon Drain Service, LLC

Beacon Drain Service, LLC

5.00(
15
)
Approved Pro

Beacon Drain Service, LLC

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
70 local quotes requested

*FREE CAMERA INSPECTION* with any sewer cleaning. We provide on-demand high quality commercial and residential drain cleaning services. We take pride in our high quality work and cleanliness, we also take even greater pride in our low prices. We have only experienced techs with a minimum of 6 plus years in drain cleaning, we provide camera work, small drains such as sinks and tubs all the way up to main sewer lines. We also provide excavation services if any drains need to be replaced.

"They did a great job. They were able to use a small pump to pump the waste water out before replacing the broken pump. The other company wanted us to pay for a pump truck costing $600 before giving the estimate."

Mei W on November 2024

*FREE CAMERA INSPECTION* with any sewer cleaning. We provide on-demand high quality commercial and residential drain cleaning services. We take pride in our high quality work and cleanliness, we also take even greater pride in our low prices. We have only experienced techs with a minimum of 6 plus years in drain cleaning, we provide camera work, small drains such as sinks and tubs all the way up to main sewer lines. We also provide excavation services if any drains need to be replaced.

"They did a great job. They were able to use a small pump to pump the waste water out before replacing the broken pump. The other company wanted us to pay for a pump truck costing $600 before giving the estimate."

Mei W on November 2024


Avatar for Thomas Gallant Jr Electrician Inc

Thomas Gallant Jr Electrician Inc

5.00(
8
)
Approved Pro

Thomas Gallant Jr Electrician Inc

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
73 local quotes requested

We have the experience and dedication to bring your dreams to reality! Specializing in Electrical Services, we guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!

"Incredible service from Thomas. He was incredibly professional and fast with his work. I told him I wanted recessed lighting and wires run for a projector I wanted installed. He gave me a full run down of what he planned on doing along with an expected time frame. Thomas got all the work done within just a few hours and at what I feel was a very reasonable price."

Matt C on March 2023

We have the experience and dedication to bring your dreams to reality! Specializing in Electrical Services, we guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!

"Incredible service from Thomas. He was incredibly professional and fast with his work. I told him I wanted recessed lighting and wires run for a projector I wanted installed. He gave me a full run down of what he planned on doing along with an expected time frame. Thomas got all the work done within just a few hours and at what I feel was a very reasonable price."

Matt C on March 2023

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Subcontractors questions, answered by experts

Painting countertops can take a few days to complete yourself. However, keep in mind that it can take up to 14 days for the sealer to cure. So, you want to make sure you wait the manufacturer's recommended amount of time before using your countertops after painting them.

It pays to hire a project manager or general contractor when you have a large-scale project that will take over a week to complete, especially when it involves structural changes and multiple subcontractors. This includes hiring a general contractor to build a house, add an extension, or manage other projects that need a building permit.

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.

No, builders and general contractors don’t expect tips. In fact, some companies may prohibit their employees from accepting client tips. If you want to show gratitude for a job well done, consider writing a review of your builder or contractor or agreeing to be a reference for potential new customers.

General contractors typically manage home renovation or build projects that last more than a week and involve various skilled tradespeople. Some examples include building a new home or barn, adding an extension or garage, or carrying out major room remodels involving extensive plumbing, electrical, and structural changes.

The Portsmouth, RI homeowners’ guide to subcontracting services

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

What do you need done? We’ll find top pros.
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  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"