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TRUSTED BY CHARLESTOWN, RI HOMEOWNERS

  • Average homeowner rating star icon4.6
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  • Verified reviews icon853
    Verified subcontracting services reviews

Find Subcontractors in Charlestown

Avatar for Catanzaro Superior Drain Cleaning

Catanzaro Superior Drain Cleaning

4.99(
102
)
Approved Pro

Catanzaro Superior Drain Cleaning

4.99(
102
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
24 years of experience

$150- will clean any reasonably accessible drain in your home. *Residential customers only *Toilet removal not included *Rate applies to cabling method only. *Clogs or blockages must be reasonably accessible, I do not go through roof vents. *All main line drain cleaning is available up to the 3rd floor. I do offer minor drain cleaning repairs (ex. clogged toilets, slow draining tubs and/or sinks) for residential, multistory buildings. *I do not provide services for Roof Drains and Rain Gutters.

"I had a clogged drain they caused a backup of ester in my basement. Justin came out within 2 hours. Unclogged the drain and help me move my washer so I cloud vacuum out the water. He is unlock any other plumber. Ver personable and took the time to explain how to keep my drain from backing up. Highly recommended."

Eric T on July 2025

$150- will clean any reasonably accessible drain in your home. *Residential customers only *Toilet removal not included *Rate applies to cabling method only. *Clogs or blockages must be reasonably accessible, I do not go through roof vents. *All main line drain cleaning is available up to the 3rd floor. I do offer minor drain cleaning repairs (ex. clogged toilets, slow draining tubs and/or sinks) for residential, multistory buildings. *I do not provide services for Roof Drains and Rain Gutters.

"I had a clogged drain they caused a backup of ester in my basement. Justin came out within 2 hours. Unclogged the drain and help me move my washer so I cloud vacuum out the water. He is unlock any other plumber. Ver personable and took the time to explain how to keep my drain from backing up. Highly recommended."

Eric T on July 2025


Avatar for Bedford Builders Remodeling

Bedford Builders Remodeling

5.00(
96
)
Approved Pro

Bedford Builders Remodeling

5.00(
96
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
22 years of experience

Bob Bedford founded Bedford Builders in 2003, after earning a degree in building construction and cabinet making from New England Institute of Technology and working with some of the greatest contractors and trades people in the region. While primarily focused on renovating one and two-family dwellings, Bob is experienced with historic renovation, commercial fit-outs and custom fabrication. Clients are continually impressed with his detailed and accurate written estimates, high levels of communication throughout the process, and building trade knowledge, as well as his personal involvement on every job. In 2014, the company changed its name to Bedford Builders Remodeling, LLC. Bob has trained with the RI State Building Code Commissioner and has passed the required testing and granted the certification to become a building inspector on 1 & 2 Family Dwellings as well as the State Building Code (Commercial). He takes seriously the responsibility to comply with current building codes and standards, no matter what the project. Quality work, professionalism and an eye for detail remain the hallmarks of every Bedford Builders Remodeling job. Acting as general contractor for each project, the Bedford Builders Remodeling team manages the entire project from start to finish, including architect interaction, estimating, coordinating skilled specialty subcontractors, arranging for permits and inspections, scheduling, and on-site supervision to ensure the work is being done properly and to your satisfaction. Our clients can rest assured knowing that thorough background checks and drug screens are performed on all our employees. In addition, all our sub contractors must maintain and provide updated licensure and insurance proof to obtain and maintain their pre-approved status with us. FREE DISPOSAL FOR ALL JOBS OVER $10k

"I wasn't able to select all of the work that Bedford Builders did, but I am delighted with the work they completed for my 227-year-old house... kitchen renovation, master bath, 36 windows replaced, but so much more as this old lady needed a lot of structural work. I appreciated the attention to detail and the daily communications. I felt like I knew what was going on, good, bad, or indifferent. I have had several major reno projects done in the past. This one is top of the list based on the process and the results."

Laura S on November 2025

Bob Bedford founded Bedford Builders in 2003, after earning a degree in building construction and cabinet making from New England Institute of Technology and working with some of the greatest contractors and trades people in the region. While primarily focused on renovating one and two-family dwellings, Bob is experienced with historic renovation, commercial fit-outs and custom fabrication. Clients are continually impressed with his detailed and accurate written estimates, high levels of communication throughout the process, and building trade knowledge, as well as his personal involvement on every job. In 2014, the company changed its name to Bedford Builders Remodeling, LLC. Bob has trained with the RI State Building Code Commissioner and has passed the required testing and granted the certification to become a building inspector on 1 & 2 Family Dwellings as well as the State Building Code (Commercial). He takes seriously the responsibility to comply with current building codes and standards, no matter what the project. Quality work, professionalism and an eye for detail remain the hallmarks of every Bedford Builders Remodeling job. Acting as general contractor for each project, the Bedford Builders Remodeling team manages the entire project from start to finish, including architect interaction, estimating, coordinating skilled specialty subcontractors, arranging for permits and inspections, scheduling, and on-site supervision to ensure the work is being done properly and to your satisfaction. Our clients can rest assured knowing that thorough background checks and drug screens are performed on all our employees. In addition, all our sub contractors must maintain and provide updated licensure and insurance proof to obtain and maintain their pre-approved status with us. FREE DISPOSAL FOR ALL JOBS OVER $10k

"I wasn't able to select all of the work that Bedford Builders did, but I am delighted with the work they completed for my 227-year-old house... kitchen renovation, master bath, 36 windows replaced, but so much more as this old lady needed a lot of structural work. I appreciated the attention to detail and the daily communications. I felt like I knew what was going on, good, bad, or indifferent. I have had several major reno projects done in the past. This one is top of the list based on the process and the results."

Laura S on November 2025


Avatar for F. Oliveira's Home Improvement llc

F. Oliveira's Home Improvement llc

4.92(
106
)
Approved Pro

F. Oliveira's Home Improvement llc

4.92(
106
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
10 years of experience

F. Oliveira's Home Improvement LLC is your go-to choice for all your home improvement needs in Providence. With expertise in remodeling kitchens and bathrooms, we specialize in both interior and exterior projects. Our team is dedicated to delivering exceptional results that will transform your home. Contact us today to bring your vision to life!

"We recently hired Flavio for some work in our new home, and we couldn’t be happier with the experience. He was professional, prompt, and had great attention to detail. He kept the workspace clean, communicated clearly, and was completely dependable throughout the project. We will absolutely hire him again — in fact, we already have a few more jobs lined up for him. Highly recommend!"

Julia K on November 2025

F. Oliveira's Home Improvement LLC is your go-to choice for all your home improvement needs in Providence. With expertise in remodeling kitchens and bathrooms, we specialize in both interior and exterior projects. Our team is dedicated to delivering exceptional results that will transform your home. Contact us today to bring your vision to life!

"We recently hired Flavio for some work in our new home, and we couldn’t be happier with the experience. He was professional, prompt, and had great attention to detail. He kept the workspace clean, communicated clearly, and was completely dependable throughout the project. We will absolutely hire him again — in fact, we already have a few more jobs lined up for him. Highly recommend!"

Julia K on November 2025


Avatar for V. ISA GENERAL CONSTRUCTION CONTRACTING

V. ISA GENERAL CONSTRUCTION CONTRACTING

4.92(
90
)
Approved Pro

V. ISA GENERAL CONSTRUCTION CONTRACTING

4.92(
90
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
25 years of experience

No job to big nor to small All is welcomed. The best electricians are always available to help with any projects. Now offering whole house standby generator Install We will build your home from the ground up. Any and all phases of the building of it will be to your expectations and more. We have some of the best builders *Carpenters *Plumbers *Sheetrock/drywall *Tile install or repairs *Flooring installation or repairs *Painters *power-washers *electricians *mason *stone and cement Feel free to give us a call today Always free estimates We are Always on time and you will Always get a call back. Your satisfaction is our priority You will receive the respect that you deserve Emergency services/calls provided We are licensed and insured

"Really quick response and was able to accommodate the timeframe I needed this completed. The person who came by was really thorough and got everything taken care of. Thank you!"

Courtney B on December 2025

No job to big nor to small All is welcomed. The best electricians are always available to help with any projects. Now offering whole house standby generator Install We will build your home from the ground up. Any and all phases of the building of it will be to your expectations and more. We have some of the best builders *Carpenters *Plumbers *Sheetrock/drywall *Tile install or repairs *Flooring installation or repairs *Painters *power-washers *electricians *mason *stone and cement Feel free to give us a call today Always free estimates We are Always on time and you will Always get a call back. Your satisfaction is our priority You will receive the respect that you deserve Emergency services/calls provided We are licensed and insured

"Really quick response and was able to accommodate the timeframe I needed this completed. The person who came by was really thorough and got everything taken care of. Thank you!"

Courtney B on December 2025


Avatar for Kent County Mechanical

Kent County Mechanical

5.00(
30
)
Approved Pro

Kent County Mechanical

5.00(
30
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
Free onsite estimate

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Jonathon was professional and very knowledgeable throughout the whole project, we delayed the start for quite some time, while we checked out possible rebates based on income etc that did not come to fruition . He not only honored the original price, but completed the project within 2 weeks of us giving the go ahead. On the installation day (raining ) he and his electrician worked all day to complete the project, very respectful of our property and worked efficiently and to a high standard of quality. I would not hesitate to recommend Kent County Mechanical for this or any other similar project. "

Kevin J on December 2025

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Jonathon was professional and very knowledgeable throughout the whole project, we delayed the start for quite some time, while we checked out possible rebates based on income etc that did not come to fruition . He not only honored the original price, but completed the project within 2 weeks of us giving the go ahead. On the installation day (raining ) he and his electrician worked all day to complete the project, very respectful of our property and worked efficiently and to a high standard of quality. I would not hesitate to recommend Kent County Mechanical for this or any other similar project. "

Kevin J on December 2025


Avatar for Ocean State Air Solutions

Ocean State Air Solutions

4.98(
43
)
Approved Pro

Ocean State Air Solutions

4.98(
43
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
21 years of experience

We Service and install High Efficiency Heating and Air Conditioning Systems for Homes and Business' We are the only Bryant Factory Authorized Dealer in Rhode Island and are a Mitsubishi Elite Dealer. We pride ourselves on customer service and attention to detail. We also offer Indoor Air Quality Solutions including, Dehumidification, Humidification, Ventilation and Filtration Systems.

"Our natural gas furnace stopped working the day after Christmas. Most heating services were closed for the holidays but Ocean State was one of the few who would take the Friday afternoon call. Repair were done quickly and heat was back before it was cocktail hour. Ocean State is now our primary HVAC service provider."

Steve H on December 2025

We Service and install High Efficiency Heating and Air Conditioning Systems for Homes and Business' We are the only Bryant Factory Authorized Dealer in Rhode Island and are a Mitsubishi Elite Dealer. We pride ourselves on customer service and attention to detail. We also offer Indoor Air Quality Solutions including, Dehumidification, Humidification, Ventilation and Filtration Systems.

"Our natural gas furnace stopped working the day after Christmas. Most heating services were closed for the holidays but Ocean State was one of the few who would take the Friday afternoon call. Repair were done quickly and heat was back before it was cocktail hour. Ocean State is now our primary HVAC service provider."

Steve H on December 2025


Avatar for Positive Energy Electric Inc

Positive Energy Electric Inc

4.90(
221
)
Approved Pro

Positive Energy Electric Inc

4.90(
221
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
16 years of experience

6 Employees No Subs. Small but efficient electrical contractors. We answer all calls. We specialize in whole-house wiring, new addition wiring, service upgrades, and generator installations. Free estimates upfront affordable pricing with no up selling of services. We guarantee all of our work for 1 year. At the end of the day our customers satisfaction is our top priority. Professional electricians with great attention to detail that respect your time and your home. Veteran owned business with honesty, integrity and values.

"He was competent and professional. The project turned out to be more complicated than either he or I thought it would be."

Raymond C on November 2025

6 Employees No Subs. Small but efficient electrical contractors. We answer all calls. We specialize in whole-house wiring, new addition wiring, service upgrades, and generator installations. Free estimates upfront affordable pricing with no up selling of services. We guarantee all of our work for 1 year. At the end of the day our customers satisfaction is our top priority. Professional electricians with great attention to detail that respect your time and your home. Veteran owned business with honesty, integrity and values.

"He was competent and professional. The project turned out to be more complicated than either he or I thought it would be."

Raymond C on November 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
40 years of experience

• 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 Superior Comfort

Superior Comfort

4.98(
27
)
Approved Pro

Superior Comfort

4.98(
27
)
Approved Pro
Super Service Award
Customers say: Quick response
20 years of experience
Free onsite estimate

At Superior Comfort Inc., we deliver plumbing, electrical, and HVAC services across Rhode Island and Southern Massachusetts, committed to world-class workmanship and genuine satisfaction for customers and employees alike. Our team brings exceptional value through high-quality installations, reliable service, and long-term solutions that keep homes and businesses comfortable in any weather. With fair pricing, flexible scheduling, deep expertise, and an unwavering commitment to customer satisfaction, we foster a positive environment and meaningful impact on our communities.

"We are customers of Superior Comfort. We are in our 70's, so we have had our share of experiences with customer service and warranty policy for all different types of purchases. Just wanted to tell anyone looking for an HVAC company why we chose Superior Comfort. From the first friendly phone call, and many subsequent related phone calls, to the sales representative meetings, the po lite, neat installation of equipment teams and compliance with the warranty guarantees, Superior Comfort turned out to be indeed Superior! After almost a year, all went well, but when there was problem, we contacted them for assistance. They came as soon as they could schedule an analysis of what was happening and conducted an impressive investigation of the problem. Within a most reasonable amount of time, their technicians worked nonstop in the most inclement weather completing what had to be done to comply with the warranty at no cost to us! I Superior Comfort is a Keeper!!"

shelley p on March 2025

At Superior Comfort Inc., we deliver plumbing, electrical, and HVAC services across Rhode Island and Southern Massachusetts, committed to world-class workmanship and genuine satisfaction for customers and employees alike. Our team brings exceptional value through high-quality installations, reliable service, and long-term solutions that keep homes and businesses comfortable in any weather. With fair pricing, flexible scheduling, deep expertise, and an unwavering commitment to customer satisfaction, we foster a positive environment and meaningful impact on our communities.

"We are customers of Superior Comfort. We are in our 70's, so we have had our share of experiences with customer service and warranty policy for all different types of purchases. Just wanted to tell anyone looking for an HVAC company why we chose Superior Comfort. From the first friendly phone call, and many subsequent related phone calls, to the sales representative meetings, the po lite, neat installation of equipment teams and compliance with the warranty guarantees, Superior Comfort turned out to be indeed Superior! After almost a year, all went well, but when there was problem, we contacted them for assistance. They came as soon as they could schedule an analysis of what was happening and conducted an impressive investigation of the problem. Within a most reasonable amount of time, their technicians worked nonstop in the most inclement weather completing what had to be done to comply with the warranty at no cost to us! I Superior Comfort is a Keeper!!"

shelley p on March 2025


Avatar for Cotti-Johnson Heating-Cooling-Electrical

Cotti-Johnson Heating-Cooling-Electrical

4.75(
146
)
Approved Pro

Cotti-Johnson Heating-Cooling-Electrical

4.75(
146
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
77 years of experience

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

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Subcontractors questions, answered by experts

On average, the cost to transform your garage into a workshop is about $2,000. The overall project cost depends on the type of workshop you want to build and its size. Regardless of the type of workshop, you’ll still need basic workshop spaces and equipment such as a workbench, cabinets, and space for storage and for working.

  • Installing a new electrical meter box

  • Replacing your meter base

  • Replacing your service entrance cable 

The cost to install or upgrade an electrical meter box ranges from $100 to $650, including $50 to $250 for the unit. The meter base passes the power from your electric company to your panel. The cost to replace a meter base is roughly $50 to $250. 

Service entrance cables are electrical cables with multiple wires, bringing power from electrical companies to residential buildings. The cost to replace a service entrance cable ranges roughly from $1,000 to $1,500.

While it can be easy to reupholster small items like outdoor cushions or pillows yourself, bigger projects are better left to the professionals. Hiring a professional reupholstery service is the best way to ensure your furniture is properly fixed, especially if you’re working with larger pieces, like couches, or high-end materials, like leather, where mistakes can be costly.

Most commercial projects take 3-7 days, including curing time, depending on size and weather conditions.

In most cases, a contractor will ask you for a deposit that is a percentage of the total cost of your job, but you should never pay in full before work has begun. The up-front cost could be as much as 50%, or you might give a contractor as little as 10% up front. Discuss payment terms with your contractor before they begin the job to avoid surprises.

The Charlestown, 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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