Sean Curran
Could not recommend John and team more. We were able to get our project done in less than 1 year , if you are doing solar go to CSG.
FeaturedVerifiedSolar Companies in New Bedford, Massachusetts
Commercial Solar Guy
Commercial Solar Guy is a commercial solar construction company and general contractor based in New Bedford, Massachusetts, focused on commercial solar and energy-storage projects across the Northeast. Its projects serve businesses, schools, farms, municipalities and nonprofits, with work managed from the initial site visit through permission to operate and long-term operations and maintenance. Most commercial solar projects take 7 to 12 months to complete.
Business Highlights
- It describes itself as a licensed, bonded and insured solar construction company and general contractor.
- It says every project is led by an in-house team of licensed Construction Supervisors, Master Electricians and Project Managers.
- It reports decades of combined engineering, construction and project management experience.
Service Area
Massachusetts, Rhode Island, New Hampshire and New York.
Featured on ProsGrade. Commercial Solar Guy is one of 7 solar companies ProsGrade lists in New Bedford, Massachusetts.
Listing details
12 services listed, including Rooftop solar, Ground-mount solar and Solar carports. Open weekdays, closed on weekends. Rated 4.9 from 27 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Commercial Solar Guy compares with the other 6 solar companies on ProsGrade in New Bedford, using public Google ratings and review counts.
- Ranks in the top half of the 7 New Bedford solar companies on ProsGrade by Google rating and review volume.
- Rated 4.9 on Google, well above the 4.6 average of other New Bedford solar companies on ProsGrade.
- Has more Google reviews (27) than 5 of the 6 other New Bedford solar companies on ProsGrade.
- One of 4 New Bedford solar companies on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
12 services- Rooftop solarBallasted and attached systems for flat and pitched commercial roofs.
- Ground-mount solarPile-driven and ballasted arrays, from small installations to multi-megawatt solar farms.
- Solar carportsEngineered parking canopies with optional EV charging integration.
- Agrivoltaic solarDual-use installations combining active farming with solar generation.
- Solar-plus-storageSolar paired with battery energy storage.
- Feasibility studiesSite geography, shading and structural capacity; preliminary design and energy-production estimates.
- Financial modelingROI, incentives, depreciation and cash-flow projections.
- Solar lease agreement analysisLand and roof lease terms, including rates, tax responsibilities and end-of-life terms.
- Solar due diligenceTechnical audits of portfolios and individual projects, including equipment quality and energy production.
- Pre-construction engineering and designSystem designs, electrical engineering layouts and bills of materials.
- Permitting and interconnectionPermits and utility interconnection studies.
- Solar construction and oversightHardware procurement, permit-document submission, machine ordering and installation-team scheduling.
Reviews
What customers say
Customers praise the installation, customer service and communication, describing the team as friendly and knowledgeable. One self-storage business customer credits John with help modelling project revenue and cash flow, navigating incentives and tax deductions, and managing design and construction for an 800 kW array.
Customer Reviews
Tim MacNair
John was great! I knew nothing about solar he made it all easy to understand. Highly recommend
Sam Thoenen
Incredible installation, customer service, and communication throughout the process. Extremely friendly and knowledgeable team that help you every step of the way. Couldn't recommend more!
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Frequently Asked Questions
Can Commercial Solar Guy consult on a project built by another contractor?
Its pre-construction services are also available as standalone engagements for clients developing projects with other builders.
What can affect the schedule of a commercial solar project?
Feasibility and interconnection together are the biggest schedule variable; timing depends on utility processing and local grid capacity.
Does Commercial Solar Guy offer emergency availability?
The company says it is available 24/7 for emergencies.