Gowen Power Systems
Portland Kohler generator specialist handling full installation, electrical upgrades, and maintenance
Based in Portland, Gowen Power Systems maintains a dedicated generator installation service with a strong emphasis on Kohler standby systems. Their website outlines turnkey installation options, and customer feedback reflects projects involving complex 400-amp service upgrades, island utility work, and ongoing maintenance. Reviewers frequently highlight clear office coordination and full-service execution that handles both electrical work and fuel setup.
Across 23 generator-focused reviews, customers consistently praise Gowen for handling complete Kohler standby installations, complex upgrades, and responsive office communication.
Website signal
Their website has a dedicated standby generator page. That is the strongest signal we track.
Contact
- 41 Evergreen Dr, Portland, ME 04103
Themes in reviews
Tags come from scraped Google reviews, preferring generator-related reviews when available. Not an endorsement.
- Professional crew
- Kohler mentioned
- Would recommend
- Good communication
- On-schedule / reliable
- Maintenance / service
- Whole-house / standby install
- Generac mentioned
- Outage / emergency help
- Transparent pricing
- Warranty / post-install support
- Sizing / load calculation
Generator review excerpts
Short excerpts that mention generators, standby equipment, or related brands. Confirm details directly with the shop.
“Northeast Electric/Gowen installed underground utilities and upgraded to 400 amps on my Great Diamond Island home. There was nothing easy about this job, including the challenge of working on an island. They were incredibly professional and knowledgeable and offered insight that I just don't think many other firms…”
“We started with Gowen when the generator service company we used for the twelve years prior changed personnel and became unreliable and untrustworthy in billing and services. Gowen was selected as their replacement. Gowen's Service and repair was prompt, even though it started during a peak business period, and the…”
“Having a standby generator installed is a multi-step, multi-date process involving a team, and Gowen's team's knowledge and stellar work effort made it all go with silk smoothness. But all that would not have been possible without the orchestration and communication of lady majordomo Marie Mowatt, head of office…”
Nearby in Maine
Other researched installers nearby, still not endorsements.
Casco Bay Generators & Heat Pumps
20 gen reviewsBased in Portland, ME, Casco Bay Generators & Heat Pumps operates a dedicated generator service backed by featured partnerships with Kohler, Generac, and Briggs & Stratton. Their online presence and customer history reflect deep involvement in whole-house power setups, complex residential installations, and ongoing service calls. Property owners frequently note competitive project estimates, prompt dispatch for warning lights, and clear walk-throughs on how to operate new standby units.
Aces Highlands HVAC-Plumbing-Electrical
1 gen reviewMulti-trade services in Portland, ME include a dedicated electrical branch handling home power backups. Aces Highlands HVAC-Plumbing-Electrical details automatic standby systems, transfer switches, and Generac hardware directly on their site. Review evidence confirms their electricians have completed whole-house generator installs alongside general residential wiring.
PowerProducts Systems
1 gen reviewDedicated pages for Kohler backup systems highlight PowerProducts Systems' focus on standby power equipment in Portland, Maine. Their site content includes 28 references to generator installation alongside prominent listings for Briggs & Stratton units. While the business also operates heavy diesel and mechanical repair shop services, power generation equipment is explicitly represented on their location pages.
Paul Mesmer Master Electrician
Website data for Paul Mesmer Master Electrician in Portland, Maine, shows eight distinct generator installation references spread across six site pages. While the business also handles general electrical and HVAC projects, standby power equipment is an explicit part of their advertised service menu. Homeowners seeking a local master electrician to set up backup power will find generator setup listed directly on their site.
Mid Maine Generator
26 gen reviewsHomeowners in Winthrop and central Maine turn to Mid Maine Generator for standby generator sales, installation, and ongoing maintenance. Reviewers frequently highlight clear communication before service visits, such as arrival notifications and post-service walkthroughs, alongside Kohler generator installations. Their dedicated focus on standby systems shows across a high volume of positive generator-specific customer feedback.
Dave's World Windham
A dedicated standby generator page on the Dave's World website outlines installation services for Maine homeowners across six pages of site content. While the Windham location maintains over 600 general Google reviews spanning its HVAC, plumbing, and electrical trade work, none specifically detail generator installations. Homeowners looking to hire them should treat the online service listings as a starting point and request recent generator installation references directly.
Common questions
- Does Gowen Power Systems install standby generators?
- Yes, Gowen Power Systems explicitly advertises standby generator installations on its website, including a dedicated generator install page. Their site and client feedback center heavily on Kohler standby units alongside electrical service panel upgrades. Homeowners looking for other brand options like Generac should verify availability directly with their team.
- Is Gowen Power Systems recommended?
- No. This page is researched website signal, not an endorsement. Confirm licensing, insurance, references, load calc, fuel work, permits, and warranty path yourself.
- What does the website-signal label mean?
- Their website has a dedicated standby generator page. That is the strongest signal we track.
- How do I request a correction?
- Use the For Installers page and include the correct URL that shows your standby generator work.
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