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EcowaveUS lists heat pumps, EV chargers, solar panels and home batteries on its website, with a stated service area including Beverly, Salem, Gloucester and Peabody. Its Google page shows 5 stars from 98 ratings. A 2026 customer described replacing oil-based heating in an older home with a Mitsubishi Hyper-Heat system, a heat pump water heater and a 200A electrical service upgrade: three condensers and seven indoor units. The customer said Alejo and the team listened to concerns about exterior line hide and worked out discreet routing through the house and attic wherever possible. The finished installation kept exterior line hide to a minimum. A 2026 customer said Alejo explained multiple options during the consultation and supplied step-by-step instructions for the Mass Save heat loan application. The workers accommodated the customer's daytime sleep schedule, completed the work sooner than initially scheduled and cleaned up afterward. Alejo returned to explain how everything worked and answer further questions. A 2026 customer who had mini splits and an EV charger installed said the team kept doors closed to protect the pets and handled the cleanup. That customer said Ecowave offered multiple options, explained their pros and cons, and identified parts of the work that would cost less through someone else. Detailed videos and emails helped with the paperwork. A 2026 customer said the owner supplied a quote they considered extremely overpriced and responded to pricing questions with what felt like a high-pressure sales approach. The customer said the owner then contacted them after leaving to say the company was not a good fit. A 2026 customer described an integration problem in which the outdoor heat pump and indoor thermostat competed with the control boards for temperature control. The 2026 customer said Alejo came on short notice, at night in the snow, and stayed until the issue was completely resolved.
“In this episode, Sean Devlin, of The Sharing Wheel, and Dean Berg, of Green Beverly, chat with Alejo Maqueda, owner and founder of EcowaveUS.”
The folks at Eco Wave were fantastic! They came to install our new Heat Pump and EV charger on the on the day they said they would and completed the installation on the day they had promised. Everyone who worked for them was polite, considerate and friendly and took the time to answer any question we had. It was very clear that they were experts in what they were doing and that they enjoyed the work. I can’t thank them enough for making the experience so worry free and I highly recommend them to everyone who is looking for quality work at a reasonable cost.
We had an excellent experience with Ecowave from start to finish. They installed a complete Mitsubishi mini-split system throughout our home along with a new heat pump water heater, and the entire process went extremely smoothly. Alejo was especially great to work with. His technical expertise and knowledge of heat pump systems gave us a lot of confidence in such a major project. He took the time to walk us through the design, answer our many questions, and provide honest feedback about the system and what would work best for our home. We never felt pressured into making a particular decision, and his willingness to discuss the technical details and address our concerns was greatly appreciated. Ecowave was also incredibly responsive throughout the entire process. Communication was excellent before, during, and after the installation, and it was always easy to get an answer when we had a question. The installation itself went off without a hitch. The crew was professional, efficient, and did a great job. This was a significant upgrade to our home, and Ecowave made the entire process much easier than we expected. We are extremely happy with both the system and our experience with Ecowave. I would absolutely recommend Alejo and the Ecowave team to anyone considering heat pumps, a heat pump water heater, or converting their home away from oil.
We used Ecowave for a pretty substantial whole-home project — replacing our oil-based heating setup with a Mitsubishi Hyper-Heat system throughout our older home, along with a heat pump water heater and a 200A electrical service upgrade. 3 condensers, 7 indoor units. We couldn’t be happier with the experience. From the beginning, Alejo and the team were thoughtful about the design rather than simply proposing the easiest installation approach. We were particularly concerned about having line hide running all over the exterior of our house, and they really listened. They took the time to figure out discreet routing through the house and attic wherever possible, keeping the exterior line hide to an absolute minimum. That required more planning and effort on their part, but the finished result is dramatically cleaner and preserves the look of the house. That same attention to detail carried through the entire installation. Our house is older and has some challenging spaces, including a finished attic, and they put real thought into equipment sizing, placement, routing and how everything would actually look when finished. Alan, Max, and the entire crew were professional, meticulous, respectful of the house and clearly took pride in their work. I had gotten multiple quotes and spent a lot of time researching this project before choosing Ecowave. After seeing both the quality of the installation and the amount of thought that went into doing it the right way rather than simply the easiest way, I’m extremely glad we chose them. I’d recommend Ecowave without hesitation to anyone considering a heat pump or whole-home HVAC project.
I can’t say enough positive things about our experience with EcowaveUS. Alejo was extremely knowledgeable and answered all of our questions during our initial consultation. He provided us with multiple options, and was patient and understanding through our project decision making. Communication was effortless via text and email. When we decided to go forward, he provided step by step easy to follow instructions that made applying for the mass save heat loan very straight forward, which could have been very difficult if not pointed in the right direction. The workers were fast, respectful, and accommodating (I work night shift and they were even able to accommodate my daytime sleep schedule!). The work was completed sooner than initially scheduled, and they cleaned up so well it was like they were never there. Alejo then came back to show me how everything works, make sure everything was correct, and answer any further questions. I would highly recommend this company to anyone looking to have AC/heat pump installed or any other services the company offers.
Everything went very smoothly. Alex and his crew are so professional it was such a pleasure to have them in my home. Project was completed on time and within the parameters initially discussed. Highly recommend.
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2 changes recorded — last scanned Sep 23, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from EcowaveUS. 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
Languages
Languages
Competitive on custom installs4.7
Licensed and locally known4.7
Leak traced and repaired same day3.9