Merrimack Valley MA & Southern NH
Your next chapter starts with a well-planned electrical system.
From a kitchen renovation to a complete new home, Sylvester Electric helps homeowners and builders plan the circuits, lighting and wiring behind a space that works.
Building or bidding a project? Explore electrical pricing for contractors
Start with your project
A new layout changes more than where the furniture goes. We help connect your plans with the power, lighting and everyday convenience the finished space will need.
Plan wiring around new cabinets, appliances and room layouts before finishes go in.
Connect room additions, second stories and garages to a carefully assessed electrical supply.
Bring an electrical contractor into the planning conversation before construction decisions are locked in.
Real work. Every stage.
A look at construction and finish stages from actual Sylvester Electric project photos. The electrical details planned early are the ones you live with every day.
Plan capacity before choosing upgrades
Not automatically. We evaluate your existing service, panel condition, calculated electrical load and room for additional circuits alongside the equipment you plan to add.
That review helps determine whether the project can use your existing equipment or needs additional work. A subpanel can add circuit space, but it does not increase the capacity of the service supplying it.
Details worth deciding early
More room for everyday life
Whether you’re finishing a basement or planning a separate living space, involve your electrician before the layout and equipment choices are finalized.
Plan lighting, outlets, switches and dedicated circuits around the way you’ll use the space: a family room, home office, laundry area, bathroom or other approved use. We review wiring access, existing circuits and the electrical needs of new equipment before rough-in.
A finished basement is not automatically an accessory dwelling unit. An ADU provides independent living facilities, including cooking, sleeping and bathroom facilities.
Share plans for the kitchen, laundry, heating and cooling, water heating and lighting. We assess the electrical load and existing service, then discuss circuits, panel options and any utility coordination the project needs. A panel upgrade is not automatically required.
Confirm the proposed use, zoning, building permits and water or septic requirements with your local departments. Electrical work is one part of the overall approval process.
Massachusetts ADU FAQs — Mass.gov (opens in a new tab)
New Hampshire ADU homeowner guides — NH Housing (opens in a new tab)
For builders, remodelers & general contractors
Bring us the drawings, scope and target dates. We’ll discuss the electrical work, estimating needs and construction stages so your team can plan around a defined scope.
Review drawings, equipment schedules, fixture allowances and scope boundaries.
Coordinate electrical access and sequencing with framing and the other trades.
Identify required electrical permit and inspection stages for the agreed work.
Plan final devices, fixtures and connections; discuss changes before added work.
Include your company, job town, project type, bid deadline and expected construction schedule.
From first conversation to final connections
Tell us the town, rooms, project stage and target dates. Share drawings and equipment choices, or explain what is still being decided.
Review the existing system or new build requirements. Confirm electrical work, pricing, materials and responsibilities before approving.
Coordinate rough-in with construction. Required inspections take place at the appropriate stages before work is covered.
Complete the agreed fixtures, devices and connections, check operation and coordinate final electrical inspection requirements.
Useful estimates start with clear information
There is no single price that fits every remodel or new home. Scope, access and equipment selections make a meaningful difference.
Ask what is included in the proposal, including supplied fixtures, finish repairs, allowances and any utility-related work.
Ready to request pricing?
Planned project or existing problem? Construction estimates cover proposed installation work. Troubleshooting an existing electrical problem is a separate diagnostic service visit. Our office will confirm the appropriate appointment and any applicable charges.
Discuss Your Project With Sylvester ElectricMore from the project
Original Sylvester Electric photos show framing, wiring, panel work and lighting as the project progresses.
Based in Dracut, we work with homeowners and construction teams in nearby communities including Lowell, Chelmsford, Tewksbury, Andover, Methuen, Pelham, Salem, Hudson and Windham. Share your project address and scope so our office can confirm availability.
View our service areas · Lighting installation · Panel assessments and upgrades · About Sylvester ElectricQuestions before you build
If the project changes wiring, outlets, circuits, switches or lighting, involve an electrician while the layout is being planned. Appliance specifications, cabinet locations and lighting choices help determine circuit and device placement before rough-in.
The scope can include new circuits, outlets, lighting, switches, required alarms and wiring for heating or cooling equipment. We assess the existing electrical supply, the proposed rooms and their intended use, then plan the wiring, permits and inspection stages.
Possibly. We assess the calculated load, service capacity, equipment condition and available circuit space. An addition does not automatically require a panel or service upgrade. A subpanel can provide circuit space, but it does not increase the capacity of the existing service.
Yes. We provide electrical planning and installation for new homes, including service equipment, panels, branch circuits, rough-in wiring, lighting, devices and final connections within the agreed scope. Share plans and equipment selections so the estimate can address the complete project.
Yes. We work with builders, remodelers and general contractors as well as homeowners. Send the project location, current drawings, electrical scope, bid deadline and anticipated schedule to start the pricing conversation.
Bring us in during planning, before wall and ceiling layouts are finalized. Rough-in is coordinated with framing and other trades, before insulation and wall coverings, with required inspections before concealment. Final devices and fixtures are installed when the project is ready for trim-out.
We coordinate required electrical permits and inspections for our agreed electrical work with the local authority. The project proposal should identify responsibilities, fees and inspection stages. Separate building, zoning or property approvals remain part of the wider construction project.
Room count, wiring access, circuit and fixture quantities, appliance loads, existing conditions, service equipment, permit requirements and finish selections all matter. Changes after rough-in can add work. Clear drawings and a defined scope help us prepare useful project pricing.
Yes. We can plan wiring for a basement finish or garage conversion, including lighting, receptacles and equipment circuits. The design depends on the intended use, existing supply and local requirements. ADUs and in-law spaces also need their building and zoning approvals confirmed.
Yes. Floor plans, room dimensions, an appliance schedule and lighting ideas are useful. Include your town, project stage and target dates. Photos of existing equipment can help; keep panel covers closed. Our office can explain how to provide drawings and arrange any needed site review.
Let’s talk about your project
Tell us what you’re building, where it is and when you hope to start. We’ll help you take the next step toward a clear electrical scope and estimate.
Prefer to book online? Use our existing scheduling service.
Technician arrived on time, he repaired the problem quickly and efficiently and I was happy with the cost ...not overcharged. I have already recommended the company to my friends and relatives.
★★★★★
Judy D.
They installed smoke and carbon monoxide detectors and two light fixtures. They were easy to work with and very professional.The technician was personable and knowledgeable.
★★★★★
Elena C.
The expertise and care applied to both fixing and installing new electrical wiring has been first rate. We have been impressed by the efficiency and ease of contact with the team. We recommend Sylvester for anyone looking for top tier and reliable electrical work at a fair price.
★★★★★
Anna K.
