Get matched with top sauna installation pros in Londonderry, VT

"The installation of our new garage door went perfectly. The team worked efficiently, cleaned up after themselves, and made sure everything looked great. They even showed me how to use the remote properly."

"I was very impressed working with this company. Communication was superb right off the bat. We went over the job in detail, and it was completed perfectly. The company is very professional and pays attention to every detail. The price was good too! They also cleaned the area thoroughly and my property looks exquisite. Hire this company with confidence. Thank you!"

"Warren is a great guy. He went above and beyond to build the addition on our home."

"Net Zero Design has earned my utmost admiration for their exceptional work on a recent project â a remarkable 3-bedroom addition to my Vermont home. As someone deeply committed to sustainability and energy efficiency, I couldn't be happier with the outstanding results. From the outset, Net Zero Design demonstrated a profound understanding of green building practices. The integration of WiFi-enabled Smart Lighting, Heat Pumps, Heat Pump Water Heaters, and a Standby Generator showcases their commitment to cutting-edge technology that not only enhances comfort but also minimizes environmental impact. The team's expertise in energy-efficient design is truly commendable. The WiFi-enabled Smart Lighting system not only adds a modern touch but also contributes to energy savings. The Heat Pumps and Heat Pump Water Heaters provide efficient heating and cooling, ensuring optimal comfort while significantly reducing energy consumption. The inclusion of a Standby Generator reflects their foresight and dedication to ensuring uninterrupted power supply, especially in Vermont's challenging weather conditions. This thoughtful addition adds an extra layer of reliability and peace of mind. Throughout the project, communication was excellent. The team kept me informed about the progress, and their attention to detail was evident at every stage. Despite the complexity of integrating advanced technologies, the project was completed efficiently and surpassed all expectations. Net Zero Design's ability to deliver a stunning, energy-efficient addition that seamlessly blends with the existing structure is truly remarkable. This project has not only elevated the functionality of my home but has also significantly reduced my environmental footprint. In conclusion, if you're seeking a general contractor specializing in energy efficiency and sustainability, Net Zero Design is the epitome of excellence. They've exceeded all my expectations, and I wholeheartedly recommend them to anyone seeking transformative, eco-friendly home improvements."

"He was courteous, prompt and performed the repairs in a timing manner. Very satisfied with his work! I?d hire him again and highly recommend him!"

"It was a wonderful and stress free project. Brad was on point, on time and on budget with the entire project. Great communication and super knowledgeable."

"I paid David a deposit of $7363.72 on a bathroom remodel and then he vanished with the money. I have tried to reach him several times over the past two months by phone and email and there has been no response. I will be pursuing legal action in the hope of getting my money back. I would not trust the other reviews on this site. I did and now I am out 7 grand."

"Great, reliable, got the job done in a timely fashion and it looks fantastic. Very pleased!"

"We hired Brian Spear to gut and renovate our coop at Birch Hill. Brian offered great insight with design concepts, took initiative and did an outstanding job on the project with the help of his intelligent, kind and skilled team that reflect his true intentions. Everything they did, they did well. The only improvement for all our sakes would have been to get a clear idea of overall cost in a contract but itâ  s clearly a hard time to do that with material costs, labor costs etc. We are in the home stretch now and have a short check list for Brian. He may not be back soon, but we know he will return when he can. Brian is a super guy and keeps on smiling. Thank you Brown Dog!"

"Bored."