AJP Electric
Generac units are the brand this Tolland electrician works with for standby generator installs and panel upgrades. Service runs day and night, and Hartford is among the places it serves.
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Backup power in Hartford
39 pros in Hartford
Aria Electrical Services LLC
Standby generators, generator installs and transfer switches are among the work at this East Windsor electrical firm, founded in 2021. It also upgrades panels, serves Windsor, and gives free estimates.
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CT Electrical Contractors | Electrician | Residential Commercial Electrical Contractor | Electrical Install Services
Transfer switches and standby generator installs sit at the center of this Southington electrical contractor, which is family-owned. It also upgrades panels, works weekdays and Saturday mornings, and gives free estimates.
Also serves Waterbury
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DMA Electric LLC
Generator systems and backup power are a core service at this Middletown contractor, which also offers panel upgrades and emergency service. It also serves Hartford and West Hartford.
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Flip The Switch Electrical LLC
Open around the clock, every day, this Meriden electrical firm installs generators and upgrades panels. Its work reaches Glastonbury, Wallingford and Cromwell too.
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JMP ELECTRIC LLC
Standby and portable generator installs are the main work of this Middletown electrical company, which runs around the clock every day.
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Keno Electrical Systems
This family-owned Hartford firm handles generator installs, backup power and panel upgrades, and it is open 24 hours every day. It has over 25 years of experience.
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Limitless Electric LLC
Kohler standby generators and generator interlocks are installed by this family-owned firm, which offers financing and a lifetime warranty.
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MC Electrical Contracting, LLC
This Plainville electrician installs standby generators and Generac units, and it upgrades electrical panels. Financing is available, and estimates are free.
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North Electrical,LLC
Installs of standby generators are the main work at this electrical firm, which opens six days a week.
Also serves Waterbury
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OnLehane Electric
Generac generators and panel changes are handled by this South Windsor electrician, which works around the clock and gives a 1-year workmanship guarantee.
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Otis Mechanical LLC
Generator installs sit beside heating and air conditioning work at this mechanical contractor, which offers emergency service. It serves Hartford, New Britain and Wethersfield.
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PAUL CICCHETTI electrical llc
Generator interlocks are part of the work at this Glastonbury electrical business, which is open every day around the clock and offers free estimates.
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Power Pros Electrical Services LLC
Standby generators and panel upgrades make up the core of this Meriden electrical contractor, which also serves Wallingford and offers emergency service.
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QC Electric
Founded in 2017, this family-owned electrical business is open around the clock and carries a 1-year warranty on its generator installs and panel upgrades.
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Rosa Electric
Since 1984, this Vernon electrical company has installed standby generators and upgraded panels, and it is family-owned.
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S&P Electric
This electrical business supplies generators for commercial work, alongside high-voltage and new construction services. It has operated since 2000 and runs weekday and Saturday hours.
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Sierra Electric
Standby generator installs and panel upgrades come from this Somers business, which also covers Tolland, Bolton and Coventry and handles emergency calls.
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Streamline Generator
This Marlborough generator shop sells and services Kohler units, handles transfer switches and generator installs, and has operated since 1920.
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Supreme Electric LLC
Generators are one of the services at this electrical company, founded in 2014, which also upgrades panels and serves Bristol. It offers financing.
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TJF Electric
Electrician whose website lists standby generators, generator installs and transfer switches.
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Wired Up Solutions LLC
Electrician in Wallingford, Connecticut, installing generators and upgrading electrical panels for backup power, with emergency calls answered around the clock.
Also serves New Haven
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Codan Electric LLC
Electrician whose website lists standby generators, generator installs, transfer switches and backup power.
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Delponte Plumbing & Heating
Working since 1978, this Glastonbury company installs generators and upgrades panels, and it offers service in French as well as English. Its services also cover frozen pipes.
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Dynamic Electrical Systems LLC
Electrician whose website lists generator installs and transfer switches.
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J.S. Electrical LLC
Founded in 2009, this Plainville electrical installer handles transfer switches, generator installs and generator repair, with Generac, Kohler and Briggs & Stratton among its brands. Estimates are free.
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O J Mann Electric Services Inc.
Standby generators and installs are the core of this Cheshire shop, which carries Generac, Kohler and Briggs & Stratton. It gives a 10-year warranty and is open weekdays.
Also serves Waterbury
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Shoreline Electric Services
Backup power work here covers standby generator installs and panel upgrades, with emergency service at any hour. Colchester, Haddam and Windham are among the towns it serves.
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Superior Energy LLC
Propane supplier whose website lists standby generators, furnace repairs and installs, generator installs and boiler service.
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West Electric
Electrician whose website lists standby generators, generator installs, transfer switches and backup power.
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Call The Bee Heating, Cooling, Plumbing, & Electrical
Generator installs and panel upgrades sit alongside heating and cooling emergency work at this Farmington plumber, which carries Generac among its brands. It is open 24 hours every day, and financing is available.
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Degree Heating and Cooling
Since 1993, this Glastonbury contractor has installed generators and upgraded panels, and it carries a 10-year warranty. Hartford is one of the towns it serves.
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Ductworks
Family-owned since 1992, this Southington contractor handles standby generators and panel upgrades alongside heating and cooling emergencies. Service runs around the clock.
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Pallas Electric LLC
The company installs standby and portable generators, transfer switches and panel upgrades for homes in Tolland, Windham and Lebanon, Connecticut, with backup power as its main focus.
Also serves Norwich
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F.F. Hitchcock Co., Inc.
Installing generators and upgrading panels, this family-owned Cheshire company also lists Lennox among its brands. Free estimates are offered.
Also serves Waterbury
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CT Home Generator Systems
Electrician whose website lists standby generators, generator installs and transfer switches.
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Not yet verified. We checked that each one’s own website offers this work, but we haven’t contacted them yet. How a business gets listed
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Before you hire
A generator wired into your home needs an approved transfer switch, fitted under a permit, so it can’t feed power back into the lines. Plan it before you buy.
Get written quotes from at least three contractors for the same work, and check references from recent clients.
Put it in a written contract: the work, price, deposit, start and finish dates, warranty, permits and clean-up. Paying cash to skip it leaves you no recourse.