Wattson Home Solutions (formerly Energy Monster)
- Installing since 2008
- 1 area served
- Licensed
Overview of Wattson Home Solutions (formerly Energy Monster)
Wattson Home Solutions is your local green expert when it comes to improving a home’s energy efficiency and comfort. We help homeowners by offering leading edge home performance solutions that save energy, lower utility bills and lead to a more comfortable home. With years of residential energy efficiency projects, solar expertise and local partnerships, Wattson Home Solutions will ensure you a successful home efficiency project that will save you energy and money for years to come. MA CSL: CS-071498 MA HIC: 188796 MA Electrical: 22683-A NH Electrical: 0481C
What Wattson Home Solutions (formerly Energy Monster) customers say
Corky
Reviewed on Apr 8, 2026
Outstanding Solar Vendor!
I contracted with Wattson Home Solutions in July of last year and saw the installation of 24 solar panels completed in December. Wattson expertly guided the entire process - from contract, planning, design, permitting and installation, Questions or concerns were answered or resolved quickly. Installation technicians were most professional and completed the physical installation of panels in less than a day.
HP
Reviewed on Sep 9, 2025
Did not close building permits
It has been 9 months since the installation of solar panels was completed - but they have not get closed the building permits.
Peter Hess
Reviewed on Apr 15, 2025
Wattson has been great every step of the way
Wattson has been a pleasure to work with. They have been supportive, transparent, and pleasant to work with at each of the many installation and approval steps that the process has required.
Acton solar
Reviewed on Jul 19, 2024
Solar installation exactly as promised
From initial sales proposal then quote then installation and follow-on support, Watson Home Solutions earned our trust. They did everything they promised, finished our solar installation on schedule and for the agreed-upon price. Then they followed up with all paperwork we needed to get tax credits and even REC payments. We couldn’t be happier.
Aiden Katis
Reviewed on May 21, 2024
Great team & product!
I have nothing but great things to say about Brendan, Kyle, and everyone else at Watson Home solutions for solar purchase. They are transparent, friendly, and helpful every step of the way. Great price and value for the expertise they provide!
Sanjay Prabhu
Reviewed on Feb 8, 2024
Very happy with the service
I had a great experience with Energy Monster (when I had got my Solar done) Throughout the process, Kyle guided me to the next steps and provided all the documentation and other items needed for the next steps. Very delighted with the smooth experience.
PK
Reviewed on Jan 24, 2024
Satisfied customer
The Wattson team has designed and installed both a 10.1Kw solar array (2019) and a 10.6Kw battery backup system (2023) for our home. The team is very skilled and completed both projects on time and on budget. Could not be happier with the process and outcomes. 5 stars!
PRV
Reviewed on Oct 19, 2023
Solar panels installation by Energy Monster (EM)
We had our panels recently installed by EM. A friend of mine recommended this company to me and I contacted Kyle Johnson (the key person for my project). I worked with Brenden Hicks who helped me to figure out the size and type of panels. The rest is all history and now we got our system activated in September and it has been working great for the last 30 days. Overall, staff at EM are very responsive and they will work with you throughout the process. It is not a big company and so they will get back to you soon if you contact them. I compared two other companies and picked EM. I believe the team wants to do the right thing to comply with regulations, earn customer satisfaction and grow their business, the best approach in my opinion for success in the long run! Thank you EM!!
Dave G
Reviewed on Sep 9, 2023
Great experience with home solar installation
The whole team at Energy Monster exceeded my expectations for our recent home solar installation. Everyone was very responsive to any questions I had, and did a fantastic job with the design, installation, and activation of our system. I highly recommend this team if you are considering installing a solar system for your home!
Tim S
Reviewed on Aug 27, 2023
Good company
Went solar with energy monster. It’s been a a year and I have not had an electric bill. I worked with Kevin who was very helpful. I also have a neighbor who also went forward with solar. These guys are pretty straight forward. A lot of the other companies I was chatting with felt very sales-ey with over inflated numbers. These guys were dead on.
Brian Salley
Reviewed on Jul 27, 2023
Energy Monster Review 2023
We have been very happy with the entire process of our solar project. From the salesman to the Project Manager to the installers , everything has been perfect. Solar was new to me , so I had alot of questions and they were very patient and addressed all of my questions. They still respond to texts and email and phone call even after we have paid for the project . I can not imagine any reason to not select them for your solar installation.
Karin B
Reviewed on Feb 13, 2023
Great people to work with; terrific solar installation!
Thank you Energy Monster for completing my solar project from start to finish. Kyle and everyone else on the team were easy to work with, helpful, responsive, and knowledgeable. The price was very competitive, the service was on time (in all of the elements that were within the control of Energy Monster), and the workmanship was excellent. While the project took 2 months longer than was initially anticipated, this was due to the various approvals and aspects contributed by other parties (plus some delay due to winter storms). Now that my system is operating, the solar production is more than I expected for February in Massachusetts, and I'm very pleased. I recommend Energy Monster if you are considering solar.
Nafisa
Reviewed on Aug 31, 2022
Responsive
The team at Energy Monster, starting with Kevin, and all of the office staff and crew members installing, were very professional and responsive. They go above and beyond with everything. If one team member is on vacation, other responded to my queries. I give them more than 5 stars and highly recommend their services. I was able to refer my neighbor, who saved a large amount through Energy Monster
Cesar H
Reviewed on Aug 17, 2022
Best company in the area
I browsed multiple vendors (7 or 8). Of all of them, Energy Monster was the most professional. They came home, flew a drone and provided energy production that was much more accurate than other vendors which simply looked my house in google maps. The installation process was smooth and I was kept informed of all the details as they happened.
JimD672
Reviewed on Jan 3, 2022
Awesome Solar Array
It's been about a year since I have had my 35 panel (11.2 KW-DC) installed. Energy Monster did a great job installing my solar array of 35 all-black panels and did it all within a day. No issues after a year and they have been very helpful at keeping me up to date with the permitting process up to the utility's permission to connect. In 2021, I have generated over 14600 KWh and only used 12000 KWh, sending a total of 2600 KWh to the grid by December 31, 2021. My house is about 2000 sq ft. They size the array for my house very well.
Worcester
Reviewed on Sep 24, 2021
Best Service
Kyle and Kevin were very supportive, very through and detail, they made the whole process easy. Thank you guys
Socpats
Reviewed on Aug 20, 2021
No Harassment
excellent service and no pressure
Jim Martin
Reviewed on Jul 19, 2021
Solar experience with Energy Monster
My wife and I had our solar system installed by Energy Monster just about one year ago. The staff at EM were very thorough, answered all of questions, and fully explained the system they thought would be best for us. Once the system was installed, it was turned on July 1st, so we had July, August and September, of extended daylight, which provided us with great production. Fall and winter, with shorter sunlight, obviously not as productive. As of our first spring with solar, March, April, May and June we have produced more than the first 6 months of having the system. We have accumulated a substantial credit with National Grid which will offset the most if not all electric usage in the fall and winter months. We are very pleased with system, all that the Energy Monster Team has provided us. Jim Martin--Hopedale Ma
Ken
Reviewed on Jul 17, 2021
Professional people and products
Kevin was great to work with. Their product offerings were exactly what we needed, really like the Critter Guard we wrapped the system with. Everything was installed smoothly, great crews.
Jay C.
Reviewed on Jul 13, 2021
Very positive overall experience!
It was a great experience working with the team at Energy Monster to install a roof mounted solar array. After getting proposals from several companies, we chose Energy Monster for a few reasons: positive reviews from other customers, good impression from their sales rep, strong project proposal including equipment and warranties, good price and value. From start to finish the project did take longer than anticipated. But this was mainly due to the fact that we had other projects going on simultaneously as part of the overall solar package. We had trees removed, a new roof put on, and the electrical service upgraded to 200A before the solar installation could happen. Energy Monster did the service upgrade themselves and was supportive while I scheduled the other jobs. Not to mention this was all going on during the middle of a pandemic. Not long after the system was installed and the electric utility company approved it and switched it on, there developed a problem with one of the panels and one of the microinverters. Energy Monster was quick to send someone out to investigate and replace the parts under warranty at no cost and no hassle. It's been almost a year now, and I'm happy to report that the system is operating very well. We're actually projected to surpass our energy production goal. I usually check the solar reporting app everyday to see how well the system is performing and how much power we're making. I'd recommend solar to everyone, and would recommend going with Energy Monster.
Michael
Reviewed on Jul 13, 2021
Best solar energy company!!
My installation process was very smooth and the production has been great
Zeid Nabulsi
Reviewed on Mar 23, 2021
Great team to work with and they deliver on time!
It was a pleasure working with Monster Energy. They are amazing company.
Jeff from Naples
Reviewed on Feb 24, 2021
Total incompetence! Failed install! 11 months & not working!
I thought choosing Energy Monster of FL. was a smart choice to purchase and have installed a Sonnen Battery Back Up System with 6 panel array to add to our existing 25 panel system. Worse choice I ever made! Here are just some of the things they did wrong: *Never checked our house wiring before the actual install - or even afterwards! 9 months later they tell me our house has a "neutral ground loop" & that i should hire an electrician - everyone knows the installer is responsible for this- not the home owner * The wiring in our house- should have been checked for BEFORE the install *Wired the unit incorrectly- we would have failed inspection + very dangerous! *Never tied the old system to the new system they installed (found this out 4mos after the install) *They expected the unit to operate with just 6 panels- which would never have worked properly *Had me re-sign NOC because "they lost the original one" *Hired a new "GM" who promised they would take the system down and out of out house- but then Duane W. this supposed new GM refused to do what he promised- cursed me out and hung up the phone on me *Mr. J Leet the owner has NEVER called or emailed me to apologize or to try to resolve the issue(s) *They never told me at first that all 25 of our original invertors were "dead" the only good thing they did during this entire debacle was to change them for me for free labor *With all the down time the Sonnen has needed battery replacement 2x (luckily under warranty) *The orig installer for Energy Monster (who did not know what he was doing- or maybe he did the shoddy work on purpose....) quit claiming Mr Leet the owner owed him $$$$ The next 2 service techs he sent to our home were NOT certified by Sonnen! No wonder they could not fix it at all- even with Sonnen's help over the phone! Both of these "techies" eventually quit while im still left with out a working system! (turns off after 5mins after being turned back on) WORST CONTRACTOR I HAVE EVER DEALT WITH! Stay away from Energy Monster- do your research better than i did!
Satisfied Customer
Reviewed on Feb 20, 2021
Pleased with the my solar adventure with Energy Monster
At the beginning of my adventure I consulted with 4 Solar providers and decided wit Energy Monster in the end. After committing with them, I did not have t do anything but watch them do everything from ordering equipment, delivery, permits, installation and the coordination with the activation with my local power company. It was painless.
Lindsey S.
Reviewed on Jan 19, 2021
Top notch customer service from start to finish
My Husband and I have been interested in going solar for some time. We have done some research on what we were looking for and looked into a few different solar companies. In the end we wanted someone that is local and that will be around for more than a couple years unlike the bigger companies that seem to keep closing their doors. We had the priveledge on working with Kevin Markey. He is very knowledgeable, quick to respond and very attentive to what we were looking for. He sent over the proposal and met all of our requirements (my husband is very picky). The whole procces was very smooth. From the inital site visit to final inspections all that were involved were very professional, curteous, and made us feel safe during these questionalble times (covid). I would HIGHLY recomend Energy Monster to anyone thats looking for a company that will be there answering ALL your questions from start to finish.
About Wattson Home Solutions (formerly Energy Monster)
- 2008
- Installing since
- 84
- Customer reviews
- 4.56
- Average rating
- 1
- Area served
What Wattson Home Solutions (formerly Energy Monster) does
Services
- Installation
Licenses
- MA CSL: CS-071498 MA HIC: 188796 MA Electrical: 22683-A NH Electrical: 0481C
Reported by the company. SolarReviews has not independently verified these.
Where Wattson Home Solutions (formerly Energy Monster) works
- Massachusetts
Where to find Wattson Home Solutions (formerly Energy Monster)
Head office
311 Main Street, 2nd Floor, Worcester MA, 01608