Company Facts
Longhouse Electric at a Glance
The work
- Best for
- homeowners who need electrical and heating work handled by the same contractor
- Primary service
- Electrical
Where
- Headquarters
- Mississauga, ON
- Service area
- Mississauga
- Emergency service
- Not advertised
Money and guarantees
- Free estimates
- Not advertised
- Financing
- Not advertised
Credentials
- Licence number
- Not published
Editorial Review
Our Take on Longhouse Electric
The combination of electrical and gas licensing in one small outfit is genuinely useful in a city full of baseboard heat and undersized panels, and a 5.0 average across 124 Google reviews is hard to argue with. We would still pin down after-hours pricing and ask to see the ESA licence and TSSA credentials in writing, simply because the listing promises 24 hour availability without publishing what that costs.
Best forhomeowners who need electrical and heating work handled by the same contractor
What We Like
- 5 out of 5 from 124 Google reviews as of September 30, 2026
- Covers both licensed electrical work and gas, furnace and air conditioning service
- Panel and service upgrades from fuse boxes and 60 amp to 200 amp, plus EV charger wiring
- Locally owned and operating in the GTA since 2018 by its own account
- Reviews consistently name the same technician, pointing to hands-on ownership
- Financing available through a third party lender for larger installs
Things to Consider
- Hours are listed as 24 hours daily, but no after-hours or emergency call-out rate is published
- ESA licensing, TSSA gas certification and the satisfaction guarantee are company claims worth verifying directly
- A small owner-led team may have less scheduling flexibility than a larger fleet during peak heating season
Customer Ratings
Google Reviews for Longhouse Electric
Customer ratings shown here come from Google. They are separate from our editorial review above.
Rating Distribution
- 5 stars99%
- 1 star1%
iAbout this distribution
The distribution reflects the 124 Google reviews available when this profile's review data was last refreshed on October 2, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.
Editorial Ranking
Why Longhouse Electric Made Our Top 5
It took first place in 5 Best Electricians in Mississauga, ON (2026).
Areas Served
Based in Mississauga, ON.
iAbout service coverage
Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.
Company Background
About Longhouse Electric
Two trades, one van. That is the short version of what this company offers, and it matters more in Ontario than in warmer places, because a Mississauga home's heating and its electrical panel are often tangled together. Baseboard heaters run off dedicated circuits. A heat pump changeover can push a 100 amp service to its limit. Longhouse Electric presents itself as both an electrical contractor and an HVAC and gas contractor, which means a job that starts as a no-heat call does not necessarily need a second company to finish.
On the electrical side, the listed work covers service panel upgrades, including fuse box to breaker conversions and 60 or 100 amp services taken up to 200 amps, basement wiring, whole-house rewiring, lighting upgrades and energy efficient retrofits, pot lights, ceiling fans, outdoor and motion lighting, surge protection, EV charger installation, generator and emergency power work, and general troubleshooting. The heating and cooling side lists gas furnace installation and repair across brands, heat pumps, air conditioner installation and repair, gas line runs for stoves, dryers and barbecues, water heater work, thermostats and baseboard heating installation. Commercial service is offered alongside residential, though the site's emphasis and the tone of its reviews both point at houses rather than plazas and warehouses.
The Google Business Profile records 5 out of 5 from 124 reviews, read on September 30, 2026. A flawless average across that many reviews is rare, and the pattern in the company's own published testimonials is worth noting: customers describe quick response, reasonable pricing, and a single technician named Ali who does the work and explains it. That is the signature of an owner-operated business rather than a dispatch fleet. It is a good sign for consistency and a fair warning on scheduling, since one or two people can only be in one place at a time, however the listing may say open 24 hours.
Which brings up the question every reader should ask. Published hours show round-the-clock availability every day of the week, but the profile does not list an after-hours rate or a call-out fee. Ask what an evening, weekend or holiday visit costs before anyone is dispatched, and ask whether the diagnostic fee is credited against the repair. Ask, too, whether the price quoted includes the ESA notification and inspection on work that requires it. In Ontario, panel upgrades, new circuits, rewires and EV charger installs generally need a permit taken out with the Electrical Safety Authority, and gas work falls under TSSA certification. The company states it is ESA licensed; a licence number and a certificate of insurance are reasonable things to request, and any legitimate contractor will hand them over without fuss.
Mississauga's housing stock explains a lot of the demand here. Postwar and 1960s pockets in Cooksville and Lakeview still turn up aluminum branch wiring, ungrounded receptacles and 60 amp services that no insurer likes. Meadowvale, Erin Mills and Streetsville bring 1970s and 1980s builds where the panel is sound but the circuit count was never designed for two EVs, a hot tub and a finished basement. Newer Churchill Meadows and Heartland homes mostly need additions rather than repairs. Longhouse Electric covers Mississauga, Brampton, Oakville and Milton according to its own estimate form, which is a sensible radius for a small crew and keeps travel time honest.
The site mentions financing through Financeit, with pre-approval advertised up to a large limit and open loans that can be paid off early. Treat the specifics as the lender's terms rather than the contractor's, and read them. The company also advertises a 100 percent satisfaction guarantee and says it has been recognised in the Three Best Rated listing for Mississauga electricians for several consecutive years, both of which are its own claims rather than independently confirmed facts.
Who should look elsewhere? Anyone needing a large commercial fit-out with multiple trades sequenced over months, or a project that demands a project manager separate from the person holding the tools. For a dead circuit, a panel that needs upsizing before a charger goes in, or a furnace that quit in February, a combined electrical and gas outfit that answers its own phone is a practical fit.
iWhere this information comes from
Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.
Other Sources
Reputation by Source
We show each source separately rather than blending them into a single score, because they measure different things.
Gallery
Project Photos
Business-submitted, reviewed by our editors
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Longhouse Electric FAQs
Is Longhouse Electric licensed?
The company states on its website that it is an ESA licensed electrical contractor and that it carries out gas work, which in Ontario requires TSSA certification. These are its own claims, so ask for the ECRA/ESA licence number and proof of insurance before work begins. Any reputable Ontario contractor will provide both on request, and the licence can be checked through the Electrical Safety Authority's public register.
Do they really answer calls 24 hours a day?
The published hours on the Google profile show open 24 hours, seven days a week. What is not published is what an after-hours visit costs, so confirm the evening, weekend and holiday rate and any minimum charge when you call. Ask as well whether a diagnostic fee is applied against the final repair cost.
What areas does the company serve?
Mississauga, Brampton, Oakville and Milton are named on its own estimate form, with a general reference to serving the wider GTA. The business address is on Longhouse Crescent in the L5R postal area of Mississauga. If you are outside those four cities, ask about travel charges before booking.
How is the company rated?
Its Google Business Profile shows 5 out of 5 from 124 reviews, read on September 30, 2026. That is a strong record for the review volume. The company separately says it has been recognised in the Three Best Rated listing for Mississauga electricians for several years running, which is its own claim.
Can they upgrade my panel for an EV charger?
Yes, panel and service upgrades are listed among its services, including moving from a fuse box to breakers and taking a 60 or 100 amp service up to 200 amps, along with EV charger installation. In Ontario this class of work normally requires an ESA permit and inspection, so ask whether the notification and inspection are included in the quoted price.
Do they handle furnaces and air conditioning as well as electrical?
They do, according to their own service list, which covers gas furnace installation and repair across makes and models, air conditioner installation and repair, heat pumps, gas lines, water heaters and thermostats. Having electrical and gas work under one contractor is useful when a heating problem turns out to be a wiring or breaker issue.
Is financing available for larger jobs?
The website advertises payment plans through Financeit, with pre-approval described as taking seconds and loans that can be paid down early without penalty. Terms, rates and approval are set by the lender rather than the contractor, so read the agreement before signing.
Is Longhouse Electric licensed and insured?
We have no credential records on file for this company yet. Ask for the certificate directly from the insurer before booking work.
What areas does Longhouse Electric serve?
Mississauga. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.
Does Longhouse Electric offer emergency service?
Emergency availability is not listed for this company. If you need an urgent call-out, check the ranking for companies that do list it.
What warranty do they offer?
Warranty terms are not on file. Ask for them in writing before work starts.
How was this profile built?
Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.
Can a business pay to improve its profile?
A business can subscribe to manage its own listing details, and it can buy a labelled sponsored placement. Neither changes a ranking position or the editorial assessment on this page.
Is Something Incorrect?
Business information changes. Tell us about an address, phone, website, service area, credential or ownership change, or let us know if this company has closed.
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Claiming lets you correct and maintain the factual information on this profile. Claiming or upgrading a profile does not guarantee inclusion in a TenBestFind ranking and never affects ranking position, which is decided editorially.
About This Business Profile
- Last reviewed
- October 2026
- Profile last updated
- October 31, 2026
- Google review data updated
- October 2, 2026
- Sources checked
- Google Business Profile, Company website
- Could not verify
- Licence (none published), insurance, founding year
- Sponsorship status
- No commercial relationship