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FeaturedVerifiedSolar Companies in Weymouth, Massachusetts

RES Solar

Featured in Weymouth Today 5.00 (14 reviews)(781) 545-3320

RES Solar designs, installs and repairs custom solar hot water systems for homes and businesses from its Cohasset, Massachusetts headquarters. Residential offerings also include solar radiant-floor heating and a fall pool-closing service.

Business Highlights
  • RES Solar is NABCEP-certified in solar heating.
  • RES Solar is certified to perform installations through the Mass CEC.
  • RES Solar is a certified WBE (Women Business enterprise).

Service Area

Cohasset, Massachusetts, and the South Shore.

Featured on ProsGrade. RES Solar is one of 3 solar companies ProsGrade lists in Weymouth, Massachusetts.

Listing details

5 services listed, including Solar hot water systems, Solar pool heating and Solar radiant-floor heating. Open 24 hours, 7 days a week. Rated 5.0 from 14 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How RES Solar compares with the other 2 solar companies on ProsGrade in Weymouth, using public Google ratings and review counts.

  • Rated 5.0 on Google, at or above the 4.9 average of other Weymouth solar companies on ProsGrade.
  • One of 3 Weymouth solar companies on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

5 services
  • Solar hot water systemsResidential add-ons for gas-fired water heaters, indirect tanks or on-demand units.
  • Solar pool heatingCommercial systems: roof- or ground-mounted.
  • Solar radiant-floor heatingSolar-only or tied to an existing boiler or water heater.
  • Solar hot water repair and serviceAll makes and models.
  • Solar pool closingFall service; do-it-yourself pool opening and closing checklist.

Reviews

What customers say

Customers praise the team's professionalism, patience and follow-through, including post-installation help. One customer appreciated the quick panel removal and reinstallation around a roof replacement; another reported pool temperatures 8 to 15 degrees warmer after a system was installed on a south-facing garage.

Customer Reviews

Robert Biela

My experience with RES Solar was fantastic. Erica and her team are professional, experienced and friendly RES removed and reinstalled my hot water solar panels that heat my pool walking me through and improved my system I have after recently purchasing a new home I highly recommend RES Solar
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Peter Smulowitz

This is by far one of the best companies I’ve ever worked with, for anything. From start to finish, their expertise, patience, and customer service have been impeccable. They installed a pool solar heating system on the roof of our house, the installation went flawlessly. Their customer service after the installation has been just as good, helping us to troubleshoot any issues. I would highly recommend them.
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Jack Richman

We replaced an old Solar hot water system with a new efficient one several years ago. This new system was installed by RES solar. The installation team was excellent and followed up with any adjustments required. It has saved us a significant amount of money by preheating the hot water for the house. Recently, we had to have the roof replaced. Coordinating the temporary removing our solar heating panels with the roofers was a potential challenge . RES solar arranged removal quickly so that the roof could be replaced on time. The re-installation of the solar panels and testing the system was also quickly done after the new roof was completed. I could not have asked for better service from RES Solar. In addition, the installers spent time explaining in great detail how to monitor the panels so I can check temperatures in the column as well as in the tank . This now allows me to really keep track of of the system and any potential problems. I really appreciated all their effort and patience. I would highly recommend the RES Solar company for any type of solar panel installation and maintenance. Jack Richman
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Frequently Asked Questions

What does a solar hot water repair visit with RES Solar include?

The technician inspects the panels, controller, pump station, storage tank and plumbing, tests fluid pH and pressure, and explains the findings before work begins.

How long does RES Solar's solar pool heating installation take?

Solar pool heating installations generally take two days.

Does RES Solar offer financing for solar hot water systems?

Mass Save financing is offered for residential solar hot water systems.

Can RES Solar customers monitor collector output?

Customers can view their collectors’ production through an online monitoring service.