Estimating and bids
Allowances in electrical bids: keeping them honest
Allowances let a bid move forward before every fixture is chosen, but only if both sides agree on what the number covers.
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Straight answers on electrical work.
Guides for estimators, property managers and homeowners across Atlantic Canada. Plain language, no sales pitch.
Estimating and bids
Estimating and bids
Estimating and bids
Coordinating electrical with civil work on a new build
Underground electrical work has to align with civil scope early, or trenches get dug twice and schedules slip.
Estimating and bids
Design-build vs design-bid-build for electrical scopes
Choosing a delivery method before design starts affects how electrical costs, schedule and accountability are handled.
Estimating and bids
Electrical change orders: how to keep them small
Most electrical change orders trace back to a handful of causes. Catching them early keeps a project close to budget.
Estimating and bids
How to read an electrical subcontractor's exclusions
A bid's exclusions list often matters more than its price. Know what to check before comparing electrical subcontractor quotes.
Estimating and bids
Long-lead electrical equipment and your schedule
Switchgear, transformers and generators can take months to arrive. Order too late and the equipment sets your completion date.
Estimating and bids
Prequalifying an electrical subcontractor: a GC checklist
A short prequalification check before bid day saves a general contractor from award-day surprises on licensing and capacity.
Estimating and bids
Value engineering electrical systems without cutting quality
Value engineering an electrical scope can protect a budget without weakening the system, if the right items are on the table.
Estimating and bids
What as-built drawings should include at handover
As-built drawings are only useful if they reflect what was actually installed. Here is what a complete set covers.
Estimating and bids
What an electrical estimator needs in a bid package
A complete bid package saves an estimator time and gets you a number you can trust, not a guess padded with contingency.
Estimating and bids
When electrical drawings need an engineer's stamp
Some electrical drawings need a stamped, professional engineer's seal before a permit is issued. Here is how to tell if yours do.
Commercial buildings
Commercial buildings
Commercial buildings
Arc flash labels: what they mean for building owners
Arc flash labels tell anyone opening a panel what hazard they face, and owners have an ongoing job keeping them accurate.
Commercial buildings
Keeping electrical records ready for insurers and inspectors
Waiting for an insurer or inspector to ask for electrical records is the wrong time to discover the records do not exist.
Commercial buildings
Emergency lighting and exit sign testing for building owners
Testing emergency lighting and exit signs on a schedule protects occupants and keeps the paperwork ready for the next inspection.
Commercial buildings
LED lighting retrofits for commercial buildings
An LED retrofit is an electrical project, not just a fixture swap, and treating it that way avoids problems after installation.
Commercial buildings
Parking lot and exterior lighting upgrades
An exterior lighting upgrade addresses safety, energy cost and maintenance together, but it is an electrical project, not just a fixture swap.
Commercial buildings
Planning electrical work around tenants
In an occupied building, sequencing and communication around a shutdown often matter more to tenants than the electrical work itself.
Commercial buildings
A preventive electrical maintenance schedule for commercial buildings
A simple maintenance schedule catches electrical problems before they cause downtime, a tenant complaint or a fire risk.
Commercial buildings
Signs your building's electrical service is undersized
Recognizing an undersized electrical service before a tenant or a new system forces the issue avoids a rushed, costly upgrade.
Commercial buildings
Tenant fit-up electrical: questions property managers should ask
The base building's electrical capacity, not the tenant's design, decides whether a fit-up goes smoothly or turns into change orders.
Commercial buildings
What thermal imaging of electrical panels finds
A thermal scan of a panel under load finds problems long before they cause a breaker trip or an electrical fire.
Home electrical
Home electrical
Home electrical
Choosing an electrician for a home renovation
What homeowners should actually ask before hiring an electrician for a renovation, beyond price.
Home electrical
What an electrical permit and inspection covers for homeowners
Most electrical work beyond basic like-for-like repairs needs a permit, and skipping it creates problems harder to fix than paperwork.
Home electrical
GFCI and AFCI protection explained
GFCI and AFCI devices guard against different hazards, and knowing which is which helps make sense of an inspector's recommendation.
Home electrical
Heat pump electrical requirements in Atlantic Canada
A heat pump performs only as well as the circuit and panel capacity behind it, and that side of the job is easy to overlook.
Home electrical
Knob-and-tube and aluminum wiring in older Atlantic homes
Neither wiring type makes a home unsafe by default, but both need a clear assessment rather than being ignored or assumed fine.
Home electrical
Planning electrical for a basement renovation
Homeowners finishing a basement should plan wiring before drywall goes up, not after.
Home electrical
Storm-proofing your home's electrical system
Atlantic storms hit electrical systems hard; here is what homeowners can check before the next one.
Home electrical
When to upgrade from 100 amp to 200 amp service
Knowing what actually pushes a home past 100 amp service helps separate a real need from an upgrade that can wait.
Home electrical
Whole-house surge protection
Homeowners with growing electronics and appliance investments should understand what whole-house surge protection covers.
EV charging
EV charging
EV charging
Cold weather and EV charging infrastructure
Property owners installing EV chargers in Atlantic Canada need equipment and siting that account for real winter conditions.
EV charging
EV charging for multi-unit residential buildings
Property managers adding EV charging to an apartment or condo building need a plan that scales beyond the first few chargers.
EV charging
Home EV charger installation: what to expect
What homeowners should know before booking a home EV charger installation, from panel check to permit.
EV charging
How to check which EV charging incentives apply to you
Homeowners and businesses should check current programs directly rather than rely on what a neighbour or competitor received.
EV charging
Level 2 vs DC fast charging for businesses
Business owners choosing EV chargers should match the charger type to how long vehicles actually stay parked.
EV charging
Load management for EV chargers
Property owners installing multiple EV chargers can avoid a costly service upgrade with load management.
EV charging
Planning EV charging for a vehicle fleet
Fleet operators switching to electric vehicles need charging infrastructure planned around routes and schedules, not guesswork.
Backup power
Backup power
Backup power
Automatic transfer switches explained
What an automatic transfer switch does during an outage, and what to check before adding one to a generator system.
Backup power
Generator fuel options in Atlantic Canada
Diesel, propane, natural gas and gasoline for standby and portable generators, and what actually affects the choice here.
Backup power
Portable vs standby generators
The real differences between a portable and a standby generator, and how to tell which one fits your situation.
Backup power
Sizing a standby generator for a commercial building
Commercial property owners need a load study before choosing a standby generator, not just a building square footage estimate.
Backup power
Sizing a standby generator for a home
Homeowners choosing a standby generator should size it to what actually needs power, not the biggest unit available.
Backup power
A standby generator maintenance schedule
What regular maintenance a standby generator needs, and why skipping it is the most common reason one fails to start.
Emergency and safety
Emergency and safety
Emergency and safety
Electrical fire warning signs
The signs of an electrical problem serious enough to call an electrician immediately, for homeowners and building owners.
Emergency and safety
Flooding and electrical systems: restarting safely
What to check before restoring power to a building after flooding, and why an inspection matters even if nothing looks damaged.
Emergency and safety
What to do when the power goes out in a commercial building
The practical steps a building owner or manager should take in the first minutes of a commercial power outage.
Emergency and safety
What happens during an emergency electrical call
What to expect when you call an electrician for an urgent problem, from the first call to the work being finished safely.
Emergency and safety
A winter storm electrical checklist for businesses
What business owners and property managers should check before a winter storm, and what to do if the power goes out.
Infrastructure
Infrastructure
Infrastructure
Duct banks: concrete-encased vs direct-buried
How concrete-encased and direct-buried duct banks compare, and what should drive the choice on a development project.
Infrastructure
Frost, rock and salt: underground electrical on the Atlantic coast
Why underground electrical work on the Atlantic coast has to account for frost depth, bedrock and salt exposure from the start.
Infrastructure
Padmount transformers: what developers should know
What a padmount transformer does on a development site, and the planning questions that avoid costly delays.
Infrastructure
What a substation does, in plain terms
A plain explanation of what an electrical substation does and why developers and property owners run into them during a project.
Across Atlantic Canada
Electrical work in your community
What to plan for, city by city, from our base in Conception Bay South.
Newfoundland and Labrador
- Conception Bay SouthElectrical work in Conception Bay South, where we call home
- Corner BrookCorner Brook's snow and what it means for electrical systems
- GanderGander's wind and its effect on electrical planning
- Grand Falls-WindsorElectrical planning for Grand Falls-Windsor's colder winters
- Happy Valley-Goose BayElectrical work in Happy Valley-Goose Bay's isolated grid
- Labrador CityWhat Labrador City's cold demands from an electrical system
- Mount PearlMount Pearl's industrial parks and what they need electrically
- ParadiseWhat Paradise's growth means for your electrical project
- St. John'sSt. John's electrical work: ice, wind and an aging grid
Nova Scotia
- BridgewaterElectrical Work in Bridgewater, Nova Scotia's South Shore Hub
- DartmouthElectrical Planning for Dartmouth's Waterfront and Burnside Growth
- HalifaxElectrical work in Halifax: what the harbour city's growth demands
- KentvilleElectrical Work in Kentville and the Annapolis Valley
- New GlasgowElectrical Work in New Glasgow: Older Buildings, Coastal Exposure
- SydneyElectrical work in Sydney, NS: what the harbour and the climate demand
- TruroTruro, Nova Scotia: Electrical Work for a Hub Built on Logistics
- YarmouthElectrical Contracting in Yarmouth, NS: Storms, Fog, and Fish Plants
New Brunswick
- BathurstElectrical Work in Bathurst: Chaleur Bay Winters, Mills, and Mines
- DieppeDieppe's Building Boom Needs Electrical Work Built to Last
- EdmundstonWhat Edmundston's Own Power Utility Means for Your Electrical Project
- FrederictonWhat Fredericton's Flood History Means for Electrical Planning
- MiramichiElectrical work for Miramichi's mill buildings and river homes
- MonctonMoncton's Industrial Growth and What It Means for Electrical Work
- Saint JohnSaint John Electrical Work: Fog, Tides, and a Refinery Next Door