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  • Verified reviews icon1.1k+
    Verified subcontracting services reviews

Find Subcontractors in North Grafton

Avatar for Cotti-Johnson Heating-Cooling-Electrical

Cotti-Johnson Heating-Cooling-Electrical

30 Waverly St
4.68(
155
)
Approved Pro

Cotti-Johnson Heating-Cooling-Electrical

30 Waverly St
4.68(
155
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
975 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 Modern Energy

Modern Energy

24 Rockdale Street
5.00(
3
)
Approved Pro

Modern Energy

24 Rockdale Street
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
576 local quotes requested

Modern Energy is a top rated Mass Save contractor that specializes in Whole Home Heat Pump installation for both residential and commercial customers. With deep roots in the energy efficiency world, we always make sure to install the most efficient, cost-effective products on the market. Plus - we have in house staff to help our customers handle the rebate and financing process!

"The guys at Modern Energy did an excellent job, Ryan was VERY responsive and got me the best deal possible. These past two summers showed how beneficial this type of system mini-splits are. Highly recommend!"

Michael T on September 2025

Modern Energy is a top rated Mass Save contractor that specializes in Whole Home Heat Pump installation for both residential and commercial customers. With deep roots in the energy efficiency world, we always make sure to install the most efficient, cost-effective products on the market. Plus - we have in house staff to help our customers handle the rebate and financing process!

"The guys at Modern Energy did an excellent job, Ryan was VERY responsive and got me the best deal possible. These past two summers showed how beneficial this type of system mini-splits are. Highly recommend!"

Michael T on September 2025


Avatar for Veglia Remodeling LLC

Veglia Remodeling LLC

33 Edward Ave
4.85(
255
)
Approved Pro

Veglia Remodeling LLC

33 Edward Ave
4.85(
255
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
69 local quotes requested

Jeff Veglia Remodeling was established in 1987 offering full scale remodeling and tile services. This business was built on honesty, integrity, and quality to all clients. Our reputation is based on superior quality at a competitive price and most importantly we listen to our customers. We serve Massachusetts. Please email or call rather than Message Center on Angie's List.

"Veglia Remodeling was wonderful to work with. Jeff gave me an estimate for the labor/work on my bathroom remodel. He also suggested vendors to work with and suggested meeting them to choose materials (which was the other cost of course). That was very helpful. Jeff was always available via text or phone. Mostly text. He was the point person if I had concerns. Always gracious. Happy to weigh in if I wasn't sure about something. He has a number of people who he works with and they were all very professional and everyone always cleaned up when they left for the day. I felt very fortunate to have Jeff commit to my project since my bathroom is extremely small (two people standing in it is a crowd) and it can be tough to find someone who will work on a small project."

SHERI R on July 2025

Jeff Veglia Remodeling was established in 1987 offering full scale remodeling and tile services. This business was built on honesty, integrity, and quality to all clients. Our reputation is based on superior quality at a competitive price and most importantly we listen to our customers. We serve Massachusetts. Please email or call rather than Message Center on Angie's List.

"Veglia Remodeling was wonderful to work with. Jeff gave me an estimate for the labor/work on my bathroom remodel. He also suggested vendors to work with and suggested meeting them to choose materials (which was the other cost of course). That was very helpful. Jeff was always available via text or phone. Mostly text. He was the point person if I had concerns. Always gracious. Happy to weigh in if I wasn't sure about something. He has a number of people who he works with and they were all very professional and everyone always cleaned up when they left for the day. I felt very fortunate to have Jeff commit to my project since my bathroom is extremely small (two people standing in it is a crowd) and it can be tough to find someone who will work on a small project."

SHERI R on July 2025


"The team kept me well informed on the progress of the work until the job was completed. Very professional - I will definitely call VMA again in the future. Thank you!"

Nicole E on October 2025

Medium size Electrical Company based out of Metrowest Area. Currently have 9 licensed employees. Always free estimates. All pricing is based on specific work.

"The team kept me well informed on the progress of the work until the job was completed. Very professional - I will definitely call VMA again in the future. Thank you!"

Nicole E on October 2025


Avatar for Wired Electrical Contractors, Inc.

Wired Electrical Contractors, Inc.

277 MAIN ST
4.91(
196
)
Approved Pro

Wired Electrical Contractors, Inc.

277 MAIN ST
4.91(
196
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
90 local quotes requested

At WIRED Electrical Contractors, we’re pursuing excellence: from your initial consultation to our superior warranties and follow-through. Owned and operated by master electrician Paul Crowley, our team of trained and certified master electricians provide MetroWest MA homeowners with quality craftsmanship, upfront pricing, and attentive responsiveness throughout every project phase. Our focus on quality has earned us the Angi Super Service Award for ten years running. We are a full service residential electrical contractor. We specialize in home EV charging installations and are Tesla trained and certified. We are also certified installers with Qmerit, Chargepoint, and ClipperCreek.

"Same day service! Electrician was very friendly and knowledgeable. Would recommend."

Sydney S on July 2024

At WIRED Electrical Contractors, we’re pursuing excellence: from your initial consultation to our superior warranties and follow-through. Owned and operated by master electrician Paul Crowley, our team of trained and certified master electricians provide MetroWest MA homeowners with quality craftsmanship, upfront pricing, and attentive responsiveness throughout every project phase. Our focus on quality has earned us the Angi Super Service Award for ten years running. We are a full service residential electrical contractor. We specialize in home EV charging installations and are Tesla trained and certified. We are also certified installers with Qmerit, Chargepoint, and ClipperCreek.

"Same day service! Electrician was very friendly and knowledgeable. Would recommend."

Sydney S on July 2024


Avatar for MJM INTERIOR FINISH CARPENTRY

MJM INTERIOR FINISH CARPENTRY

85 Slater Street
5.00(
4
)
Approved Pro

MJM INTERIOR FINISH CARPENTRY

85 Slater Street
5.00(
4
)
Approved Pro
Super Service Award
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 local quotes requested

Specialize in interior finish carpentry work, installation of interior doors. custom millwork, cabinet installation, crown molding, light framing. I am very detail oriented and believe in doing quality work, I own a small business and have been in business for 20 plus years.

"They came to refinish my stairs. Very meticulous and left our home spotless."

Sue S on April 2024

Specialize in interior finish carpentry work, installation of interior doors. custom millwork, cabinet installation, crown molding, light framing. I am very detail oriented and believe in doing quality work, I own a small business and have been in business for 20 plus years.

"They came to refinish my stairs. Very meticulous and left our home spotless."

Sue S on April 2024


Avatar for BBS General Construction Inc

BBS General Construction Inc

747 Main St
4.54(
13
)
Approved Pro

BBS General Construction Inc

747 Main St
4.54(
13
)
Approved Pro
Customers say: True professional
50 local quotes requested
9 years of experience

BBS General Construction Inc. is a mid-sized construction company proudly owned and operated by members of a big, close-knit, and blessed family. Founded in 2016, BBS stands for “Brother and Big Sister” — a tribute to the bond between founders Ciro Malo and Rosa, who built this company on the values of family, loyalty, and integrity. We specialize in roofing, siding, and gutter services, delivering reliable, high-quality craftsmanship to homeowners and businesses across our community. At BBS, relationships come first. We honor the wisdom that comes with age and experience, and hold a special place in our hearts for elderly customers and veterans. Providing them with respectful, attentive service is part of our mission. We also care deeply about our planet. Whenever possible, we choose environmentally responsible materials and practices to help protect the world we all share. With BBS General Construction Inc., you’re not just hiring a contractor — you’re partnering with a team that treats every customer like family.

"No comment"

Marco P on May 2024

BBS General Construction Inc. is a mid-sized construction company proudly owned and operated by members of a big, close-knit, and blessed family. Founded in 2016, BBS stands for “Brother and Big Sister” — a tribute to the bond between founders Ciro Malo and Rosa, who built this company on the values of family, loyalty, and integrity. We specialize in roofing, siding, and gutter services, delivering reliable, high-quality craftsmanship to homeowners and businesses across our community. At BBS, relationships come first. We honor the wisdom that comes with age and experience, and hold a special place in our hearts for elderly customers and veterans. Providing them with respectful, attentive service is part of our mission. We also care deeply about our planet. Whenever possible, we choose environmentally responsible materials and practices to help protect the world we all share. With BBS General Construction Inc., you’re not just hiring a contractor — you’re partnering with a team that treats every customer like family.

"No comment"

Marco P on May 2024


Avatar for H2O Care Inc

H2O Care Inc

18 Lonergan Rd
4.70(
47
)
Approved Pro

H2O Care Inc

18 Lonergan Rd
4.70(
47
)
Approved Pro
Customers say: True professional
24 local quotes requested
38 years of experience

With offices in Middleton, Stow & Lakeville, Mass. and an additional service depot in Plymouth, Mass., H20 Care, Inc. performs water testing & analysis, specifies and installs equipment with our Master Plumber headed staff. We also have a full service staff to maintain your water filtration and softening systems to optimize their useful life and performance. We can correct any water problem that you are experiencing, including hard water, high levels of iron or manganese, bad odors & taste, and health threats such as radon, arsenic, PFAS or others. We GUARANTEE our work! Our service staff is available and on-call 24/7 and our experience within our industry is unmatched. See our published articles in Water Technology Magazines on regional water quality issues on our website's publications section at www.h2ocare.com. You may also email us at [email protected].

"Very professional and courteous"

Reggie P on August 2025

With offices in Middleton, Stow & Lakeville, Mass. and an additional service depot in Plymouth, Mass., H20 Care, Inc. performs water testing & analysis, specifies and installs equipment with our Master Plumber headed staff. We also have a full service staff to maintain your water filtration and softening systems to optimize their useful life and performance. We can correct any water problem that you are experiencing, including hard water, high levels of iron or manganese, bad odors & taste, and health threats such as radon, arsenic, PFAS or others. We GUARANTEE our work! Our service staff is available and on-call 24/7 and our experience within our industry is unmatched. See our published articles in Water Technology Magazines on regional water quality issues on our website's publications section at www.h2ocare.com. You may also email us at [email protected].

"Very professional and courteous"

Reggie P on August 2025


Avatar for 4th Generation Electric, Inc.

4th Generation Electric, Inc.

375 Harvard Street
5.00(
5
)
Approved Pro

4th Generation Electric, Inc.

375 Harvard Street
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
57 local quotes requested

At 4th Generation Electric, we proudly uphold a legacy of excellence in electrical services that spans four generations. For 13 years, we've been delivering top-tier residential electrical solutions. Our mission is to provide comprehensive and cutting-edge design, installation, and upgrades. As a certified Generac dealer, we specialize in backup power solutions and EV charger installations. Our team, with unmatched expertise, is dedicated to analyzing, troubleshooting, and solving all your electrical needs. Trust 4th Generation Electric to deliver innovative solutions for the modern electrical world. Your satisfaction and safety are our top priorities.

"With the latest job John and his team completed for us, I am now able to say that for the better part of two decades, the electrical work needs of four generations of my family have been completed by 4th Generation Electric. As John and I were catching up before the install of our transfer switch and generator hook up, he recalled when we first met almost 20 years ago. From that time forward, he and his teams have completed work for my family that spanned from outlet installation and replacement, wiring our full new build construction home, inclusive of aiding with the installation of the power line from the street (which was 700 feet away from the house), outside patio electrical work for an elaborate tiered landscape, generator hook up requirements, among other things. Just as our electrical needs grew over time, and John and 4th Generation Electric have as well, the same level of attention to detail, focus on customer satisfaction, and not only the desire to strive for perfection but the expectation to do so, has been the standard that he knows not only his customers expect but that he expects for himself and his teams. It’s easy to write a review like this when it writes itself. If you have any sort of electrical work needs, big or small, you’d be doing yourself a disservice not asking John for a quote."

Joe F on September 2024

At 4th Generation Electric, we proudly uphold a legacy of excellence in electrical services that spans four generations. For 13 years, we've been delivering top-tier residential electrical solutions. Our mission is to provide comprehensive and cutting-edge design, installation, and upgrades. As a certified Generac dealer, we specialize in backup power solutions and EV charger installations. Our team, with unmatched expertise, is dedicated to analyzing, troubleshooting, and solving all your electrical needs. Trust 4th Generation Electric to deliver innovative solutions for the modern electrical world. Your satisfaction and safety are our top priorities.

"With the latest job John and his team completed for us, I am now able to say that for the better part of two decades, the electrical work needs of four generations of my family have been completed by 4th Generation Electric. As John and I were catching up before the install of our transfer switch and generator hook up, he recalled when we first met almost 20 years ago. From that time forward, he and his teams have completed work for my family that spanned from outlet installation and replacement, wiring our full new build construction home, inclusive of aiding with the installation of the power line from the street (which was 700 feet away from the house), outside patio electrical work for an elaborate tiered landscape, generator hook up requirements, among other things. Just as our electrical needs grew over time, and John and 4th Generation Electric have as well, the same level of attention to detail, focus on customer satisfaction, and not only the desire to strive for perfection but the expectation to do so, has been the standard that he knows not only his customers expect but that he expects for himself and his teams. It’s easy to write a review like this when it writes itself. If you have any sort of electrical work needs, big or small, you’d be doing yourself a disservice not asking John for a quote."

Joe F on September 2024


Avatar for Arseneault Plumbing

Arseneault Plumbing

6 Chauncy Circle
5.00(
12
)
Approved Pro

Arseneault Plumbing

6 Chauncy Circle
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
52 local quotes requested

Dependable Licensed Plumber. Residential services, commercial and rough plumbing. Emergency plumbing needs 24/7 - water heater, etc.

"These guys were great! Responded with an estimate up front, had everything needed on hand, arrived on time and got right to work, had the job done in 10mintues. Wow!"

Mark A on March 2025

Dependable Licensed Plumber. Residential services, commercial and rough plumbing. Emergency plumbing needs 24/7 - water heater, etc.

"These guys were great! Responded with an estimate up front, had everything needed on hand, arrived on time and got right to work, had the job done in 10mintues. Wow!"

Mark A on March 2025

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Showing 1-10 of 242
Subcontractors questions, answered by experts

Common pitfalls include underestimating the cost of site preparation, overlooking permit and utility fees, and not setting aside funds for unexpected changes. Change orders during construction can disrupt your budget. It’s best to plan a detailed budget, obtain multiple quotes, and include a 10% to 15% contingency fund for unexpected expenses.

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

Yes, you can finance new construction using a construction loan or a construction-to-permanent loan, or you can use a home equity line of credit or a cash-out refinance if you’re building a second home. Some mortgagors may have restrictions on DIY house builds, so be sure to check that you can get financing before starting your project.

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

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.

The North Grafton, MA homeowners’ guide to subcontracting services

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

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