Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Modern Energy. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
Modern Energy is a Worcester-based, locally owned energy-efficiency contractor focused on heat pumps, air conditioning, insulation, weatherization, and solar. Its public reviews are deep and current: 182 reviews from 2021–2026, including 16 in the last six months, with recent homeowners repeatedly describing careful installations, clean work areas, clear explanations, rebate help, and responsive crews. The company’s own site says it serves Worcester and Middlesex Counties and surrounding central Massachusetts and Greater Boston communities. A 2025 two-star review described a serious communication and rebate-follow-up dispute on a large rental-house project; the company should be asked to explain service-work boundaries, project timelines, rebate handling, and warranty terms before signing. For homeowners seeking a heat-pump or insulation project with Mass Save paperwork support, the review history points to a capable local option, but written scope and follow-up responsibilities should be confirmed.
Jay, Tim and Jose were wonderful! I had insulation/weatherization work done. They Showed up on time each day. Very clean, respectful, efficient, thorough team. Jay came to me with any concerns he had about the project and talked them out with me-they didn’t make any decisions for me, they helped me make the best decisions for myself both financially, and for my home! All three of them were happy to answer all of my questions and I had a lot! They were a great bunch of guys with fun personalities! I highly recommend this company, Jeff Vik was great, Caroline in the office was great, and Lori who obtained-the permit for the work to be done and helped with the final payment was great as well. Thank you, Jay, Tim, and Jose- you were all amazing! I highly recommend this company and especially this team!
I really can't say enough in respect to the mini-split installation at my residence I experienced with Modern Energy. From the initial consult and walk-through of my home, to the various HPump design solutions presented, and finally the care and attention to details throughout the system installation process, Modern Energy delivered an exceptional customer experience. The ME team for my project comprised of Will, Steve, Jordan, Ryan, and Adam. All were professional, courteous, and really knowledgeable. My project consisted of 2 outdoor units, and 5 ductless mini-split heads and the system works exactly as intended. Included integrated controls with my existing ng boiler heating system. Thank. you for everything. A++ company.
I had an excellent experience with Modern Energy from beginning to end. I want to sincerely thank the entire installation team for their professionalism, hard work, and attention to detail. They were efficient, courteous, and made the entire installation process smooth and stress-free. A special thank you to Cesar, my Account Manager, who guided me from day one. He was always knowledgeable, responsive, and patient, making sure all of my questions were answered and keeping me informed throughout the entire process. I also want to recognize Lori, the Business Development Manager, for her outstanding support. She went above and beyond to ensure everything was handled properly and made me feel like a valued customer. The level of customer service and professionalism I received from everyone at Modern Energy exceeded my expectations. I highly recommend Modern Energy to anyone looking for a company that truly cares about its customers and delivers excellent service.
Cesar was incredibly helpful throughout the entire process of getting my heat pumps installed. He took the time to explain everything clearly, answered all of my questions, and made the experience smooth and stress-free. His professionalism, knowledge, and willingness to help made a big difference. I really appreciated his guidance and support from start to finish. I highly recommend Cesar to anyone looking for honest, reliable, and excellent customer service!
Cesar was great to work with throughout the heat pump installation process for my relative's home. He was very responsive, informative, and kept us updated every step of the way, which made the entire experience feel smooth and trustworthy. His communication gave us confidence in the process from start to finish. I would definitely recommend working with Cesar
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Certified attributes are verified against the public registry. Others are the business's own statement.
Added 182 new comments, added 65 new photos, established 4.4 rating
Fixed a code violation left by another contractor4.9
Water heaters4.9
Water heaters4.9
Water heaters4.7
Fast emergency response4.4
Mechanical systems3.2