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.
"The electrician, Mr. Jason Thompson, did an excellent job."
Armen S on April 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.
"The electrician, Mr. Jason Thompson, did an excellent job."
Armen S on April 2025
A ReVision Energy Company. Since 2009, Sunbug has provided best-in-class renewable energy solutions to a wide range of residential, commercial, and nonprofit customers, as well as expertise in solar for new construction and EPC services. Our helpful, responsive team brings deep expertise, experience, and a customer-first approach to every project. Each of us embraces a method and a mindset that’s equal parts craftsmanship, collaboration, and accountability. As a values-driven B-Corp with employee-owners, and a longtime member of the Amicus Solar Cooperative, we believe in doing the right thing, the right way, every day. Our relationships with clients, partners, and one another are guided by honesty, respect, and integrity, and we are known for standing by our work and by our word.
"They know their stuff! Derek was knowledgable and professional designing the system, and Thien, Ken, Mishael, and Anthony got the work done sharply while Rachel kept on top of coordinating everything. They dealt with our questions responsively and even came back when something didn't look quite right. Definitely a higher cost than we might have gotten elsewhere, but hopefully that was worth it!"
Matt G on October 2023
A ReVision Energy Company. Since 2009, Sunbug has provided best-in-class renewable energy solutions to a wide range of residential, commercial, and nonprofit customers, as well as expertise in solar for new construction and EPC services. Our helpful, responsive team brings deep expertise, experience, and a customer-first approach to every project. Each of us embraces a method and a mindset that’s equal parts craftsmanship, collaboration, and accountability. As a values-driven B-Corp with employee-owners, and a longtime member of the Amicus Solar Cooperative, we believe in doing the right thing, the right way, every day. Our relationships with clients, partners, and one another are guided by honesty, respect, and integrity, and we are known for standing by our work and by our word.
"They know their stuff! Derek was knowledgable and professional designing the system, and Thien, Ken, Mishael, and Anthony got the work done sharply while Rachel kept on top of coordinating everything. They dealt with our questions responsively and even came back when something didn't look quite right. Definitely a higher cost than we might have gotten elsewhere, but hopefully that was worth it!"
Matt G on October 2023
We provide oil and gas heating forced hot water installation on most types of equipment. Also oil tank installations, in house propane gas installs with conversion from natural gas to propane. We also do a lot with high efficiency boilers and radiant heating systems.
We provide oil and gas heating forced hot water installation on most types of equipment. Also oil tank installations, in house propane gas installs with conversion from natural gas to propane. We also do a lot with high efficiency boilers and radiant heating systems.
My names Tyler, I have been doing HVAC for 6 years working under highly qualified technicians. I am a licensed Oil burner Technician, I have many different certifications within the trade and the construction industry. I have done Residential, Multi Residential, And Commercial HVAC/Pipefitting, primarily in the Massachusetts area. I enjoy what I do and I believe that it shows in my quality of work.
My names Tyler, I have been doing HVAC for 6 years working under highly qualified technicians. I am a licensed Oil burner Technician, I have many different certifications within the trade and the construction industry. I have done Residential, Multi Residential, And Commercial HVAC/Pipefitting, primarily in the Massachusetts area. I enjoy what I do and I believe that it shows in my quality of work.
Free Phone Consultation. Not sure if we can help? Give us a call, it's on us! We are more than happy to talk with you and discuss your computer problems. Fast service. In some cases we can help you right now! If not, we will schedule an appointment that fits your schedule. If you receive our answering service, please leave us a message. We will call you back as soon as possible. Domestic Based Support. Our company is based right here in the United States and all of our technicians speak clear, fluent English. Safe Interaction. By using our online support center, no one has to come out to your home to fix your computer. That means no strangers in your home and you don’t even have to get dressed, if you don’t want to. Extremely Affordable & Convenient. Unhooking your computer, dragging it out to the car, then driving to the store and dragging in there and waiting for weeks to get it back and then pay hundreds of dollars for such fantastic service. That’s the typical experience for most users. Most Issues are software based. In our experience. 85% of user’s problems are either software or operating system problems due to bugs, worms, virus’, Trojans, malware, grayware or spyware related. As long as your computer turns on and has an internet connection, we can probably solve your issue. If we find that your issue is a hardware issue, we will recommend a trusted, local support company to help you further, if possible.
"Online repair. He has helped me in the past and I cannot say enough nice things about him. The next day I had a tiny issue and he responded immediately. Thorough. Thank you!"
Jan C on February 2019
Free Phone Consultation. Not sure if we can help? Give us a call, it's on us! We are more than happy to talk with you and discuss your computer problems. Fast service. In some cases we can help you right now! If not, we will schedule an appointment that fits your schedule. If you receive our answering service, please leave us a message. We will call you back as soon as possible. Domestic Based Support. Our company is based right here in the United States and all of our technicians speak clear, fluent English. Safe Interaction. By using our online support center, no one has to come out to your home to fix your computer. That means no strangers in your home and you don’t even have to get dressed, if you don’t want to. Extremely Affordable & Convenient. Unhooking your computer, dragging it out to the car, then driving to the store and dragging in there and waiting for weeks to get it back and then pay hundreds of dollars for such fantastic service. That’s the typical experience for most users. Most Issues are software based. In our experience. 85% of user’s problems are either software or operating system problems due to bugs, worms, virus’, Trojans, malware, grayware or spyware related. As long as your computer turns on and has an internet connection, we can probably solve your issue. If we find that your issue is a hardware issue, we will recommend a trusted, local support company to help you further, if possible.
"Online repair. He has helped me in the past and I cannot say enough nice things about him. The next day I had a tiny issue and he responded immediately. Thorough. Thank you!"
Jan C on February 2019
My name is Beth Finlayson and I am the owner of this electrical business. I run a small business out of Woburn MA and have been in the trade for over a decade now. My company always strives to be prompt, professional, and yet still maintain reasonable rates.
"Beth did a great job installing new motion sensor lights on my property. Her customer service and communication was excellent. We arranged the entire job via text and email. She was very responsive to my questions and gave great advise. I will hire her again the next time I need a licensed electrician."
Dan F on January 2021
My name is Beth Finlayson and I am the owner of this electrical business. I run a small business out of Woburn MA and have been in the trade for over a decade now. My company always strives to be prompt, professional, and yet still maintain reasonable rates.
"Beth did a great job installing new motion sensor lights on my property. Her customer service and communication was excellent. We arranged the entire job via text and email. She was very responsive to my questions and gave great advise. I will hire her again the next time I need a licensed electrician."
Dan F on January 2021
Welcome to J. T. Dustin Plumbing & Heating located in Marshfield, Massachusetts. We are licensed and fully insured plumbing and heating specialists. Our goal is to provide you with high quality service, the same service we'd expect for ourselves. We've been servicing the South Shore for over 10 years. What We Do - We are a plumbing company that provides top notch service that is second to none. We take pride in offering our customers the best service possible by focusing on six core competencies: 1. Integrity - Provide our customers with an honest assessment of the problem and stand by all work that is performed. 2. Efficiency - Complete work in a timely manner. 3. Reliable - On time for all appointments. 4. Courteous - Customers are treated with professionalism and kindness. 5. Respectful - Customers property is treated as if their home were our home. 6. Cleanliness - Job site upon work completion is left as clean as when we arrived.
"Always great service! Jeff has assisted with my house flipping business for many years. Budget with these past houses has always been of concern and jeff has always helped with the minimizing the cost while providing the best quality workmanship."
Jared H on June 2022
Welcome to J. T. Dustin Plumbing & Heating located in Marshfield, Massachusetts. We are licensed and fully insured plumbing and heating specialists. Our goal is to provide you with high quality service, the same service we'd expect for ourselves. We've been servicing the South Shore for over 10 years. What We Do - We are a plumbing company that provides top notch service that is second to none. We take pride in offering our customers the best service possible by focusing on six core competencies: 1. Integrity - Provide our customers with an honest assessment of the problem and stand by all work that is performed. 2. Efficiency - Complete work in a timely manner. 3. Reliable - On time for all appointments. 4. Courteous - Customers are treated with professionalism and kindness. 5. Respectful - Customers property is treated as if their home were our home. 6. Cleanliness - Job site upon work completion is left as clean as when we arrived.
"Always great service! Jeff has assisted with my house flipping business for many years. Budget with these past houses has always been of concern and jeff has always helped with the minimizing the cost while providing the best quality workmanship."
Jared H on June 2022
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
Tims Home Improvements we offer a range of Home Improvement needs! -Residential Rough/Finish Carpentry. -Windows/Doors Installation. -Screen doors, screen Repairs. -Tile, floating, linoleum flooring. _Concrete forming/finishing. -Basement foundation repacking. _Concrete Removal _General demo. -Estate cleanouts, Junk Removal -Winter snow removal of roofs and solar panels. -Solar panel Cleaning. -Gutter cleaning and repairs. Misc. home repairs and installs. Tims home improvements is registered, insured, and of ample knowledge/capabiltiy in said work we provide. Thank you for checking us out, contact us today to start that next project! -
Tims Home Improvements we offer a range of Home Improvement needs! -Residential Rough/Finish Carpentry. -Windows/Doors Installation. -Screen doors, screen Repairs. -Tile, floating, linoleum flooring. _Concrete forming/finishing. -Basement foundation repacking. _Concrete Removal _General demo. -Estate cleanouts, Junk Removal -Winter snow removal of roofs and solar panels. -Solar panel Cleaning. -Gutter cleaning and repairs. Misc. home repairs and installs. Tims home improvements is registered, insured, and of ample knowledge/capabiltiy in said work we provide. Thank you for checking us out, contact us today to start that next project! -
Solar Rising is a worker-owned full service solar installation company providing service for Solar Electric (PV), Electric Vehicle Charging stations, Electrical services and Complete maintenance on large scale projects throughout Massachusetts. We have over 12 years of experience installing and servicing residential and commercial systems. We are Fully Certified, Licensed, and insured for all of your needs. Attention to detail and maintaining a lasting relationship with our customers is key to what separates us from the rest. Sustainability is a top priority for our customers, our business and our lives.
"Design, permitting and installation went smoothly. Installation was very professional. All staff, including the installers were great to work with. It did, however prove difficult to contact them after the installation. We have had no problems with the system, and no longer pay for electricity."
Dale M on June 2019
Solar Rising is a worker-owned full service solar installation company providing service for Solar Electric (PV), Electric Vehicle Charging stations, Electrical services and Complete maintenance on large scale projects throughout Massachusetts. We have over 12 years of experience installing and servicing residential and commercial systems. We are Fully Certified, Licensed, and insured for all of your needs. Attention to detail and maintaining a lasting relationship with our customers is key to what separates us from the rest. Sustainability is a top priority for our customers, our business and our lives.
"Design, permitting and installation went smoothly. Installation was very professional. All staff, including the installers were great to work with. It did, however prove difficult to contact them after the installation. We have had no problems with the system, and no longer pay for electricity."
Dale M on June 2019
Solar panels are fairly low-maintenance, but they do need occasional attention. A quick wash a couple of times a year and a yearly professional inspection help maintain efficiency. Watch for cracked glass, loose wiring, or hail damage; small fixes cost far less than waiting until output drops. If a panel is badly shattered, replacement—handled by a licensed pro—is often the smarter call.
Most panels last 25 to 50 years, so replacement is rare. Swap them out only when output drops noticeably, the warranty has run its course, or storm damage makes repairs impractical. Track your production data; if efficiency continues to slip even after minor fixes, it’s time to consult a solar installation professional and consider replacing a panel.
Homeowners are accountable for solar panel repairs unless their system is under a leasing agreement. Warranty coverage may reduce repair expenses for specific components. Warranty protection covers repairs when panels fail due to installation errors or unexplained issues. However, if a unit cracks due to an impact, the homeowner is responsible.
Always contact your installer and review your warranty before initiating repairs. Many manufacturers offer warranties ranging from 10 to 20 years. Inverters have a 10-year warranty, panels carry a minimum five-year workmanship warranty, and the overall system is protected for 25 years.