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Best Business Phone System Providers in Lambton Shores, ON (2026)

30 business phone system providers ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Lambton Shores: Bell, IFR Score 63/100; 4.9★ from 489 Google reviews; open Saturdays until 5 PM.

  2. 3

    Most-reviewed: Altima Telecom, 1,760 Google reviews at 4.1★, the most of 30 ranked; ranked #3.

Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank

30 Lambton Shores business phone system providers are ranked here by IFR Score, from nine published factors. 11 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 4.5★ across 30 rated IT firms.

Top 10 business phone system providers in Lambton Shores at a glance

Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.

Top 10 business phone system providers in Lambton Shores at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1Bell634.9★ (489)Sarnia, 41 km awaySatOverall
2Boost Mobile614.5★ (297)Port Huron, 48 km awaySat · Sun · Evenings—
3Altima Telecom614.1★ (1,760)London, 63 km away—Most reviews
4Bell594.3★ (198)Sarnia, 40 km awaySat · Sun · Evenings—
5Mobile Junction Inc564.9★ (827)London, 58 km awaySat · Sun · Evenings—
6Cogeco Customer Centre553.7★ (227)Sarnia, 41 km awaySat—
7Solnet Canada545.0★ (11)London, 60 km awaySat · Sun · Evenings—
8YOVU Office Phone544.9★ (52)London, 62 km away——
9Please Hold Canada Inc524.3★ (24)Sarnia, 42 km away——
10ICC525.0★ (4)London, 62 km awaySat · Sun · Evenings—

The 30 best business phone system providers in Lambton Shores, ranked

Ordered by IFR Score, a 0–100 score from nine published factors. Paid placement never changes the order.

Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.

  1. Ranked #1 in Lambton Shores

    #1 Bell

    Based in Sarnia, 41 km away

    63/100IFR Score

    Ranked #1 because of its Google rating and service focus: 4.9★ from 489 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.9★ from 489 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 10 AM–5 PM · Sun closed
    Address
    531 Murphy Rd, Sarnia, ON N7S 5B6
  2. Based in Port Huron, 48 km away

    61/100IFR Score

    Ranked #2 because of its Google rating and service focus: 4.5★ from 297 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.5★ from 297 Google reviews
    Hours
    Mon–Sat 10 AM–8 PM · Sun 12 PM–5 PM
    Address
    1341 24th St, Port Huron, MI 48060
  3. Based in London, 63 km away

    61/100IFR Score

    Ranked #3 because of its Google rating and review volume: 4.1★ from 1,760 Google reviews, the most in Lambton Shores.

    Based on 7 of 9 factors; recency and availability not yet collected.

    • 4.1★ from 1,760 Google reviews
    Address
    1940 Oxford St E Unit 8, London, ON N5V 4L8
  4. #4 Bell

    Based in Sarnia, 40 km away

    59/100IFR Score

    Ranked #4 because of its Google rating and service focus: 4.3★ from 198 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.3★ from 198 Google reviews
    Hours
    Mon–Fri 10 AM–8 PM · Sat 10 AM–7 PM · Sun 11 AM–5 PM
    Address
    1380 London Rd Level 1, Sarnia, ON N7S 1P8
  5. Based in London, 58 km away

    56/100IFR Score

    Ranked #5 because of its Google rating and review volume: 4.9★ from 827 Google reviews.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.9★ from 827 Google reviews
    Hours
    Mon–Fri 10 AM–7 PM · Sat 10 AM–6 PM · Sun 11 AM–5 PM
    Address
    25 Oxford St W, London, ON N6H 1R2
  6. Based in Sarnia, 41 km away

    55/100IFR Score

    Ranked #6 because of its Google rating and service focus: 3.7★ from 227 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 3.7★ from 227 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat 10:30 AM–4:30 PM · Sun closed
    Address
    1421 Confederation St, Sarnia, ON N7S 5N9
  7. Based in London, 60 km away

    54/100IFR Score

    Ranked #7 because of its Google rating and service focus: 5.0★ from 11 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 11 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    380 Wellington St Tower B - 6th Floor, London, ON N6A 5B5
  8. Based in London, 62 km away

    54/100IFR Score

    Ranked #8 because of its Google rating and service focus: 4.9★ from 52 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.9★ from 52 Google reviews
    Hours
    Mon–Fri 8:30 AM–5 PM · Sat–Sun closed
    Address
    1105 Frances St, London, ON N5W 2L9
  9. Based in Sarnia, 42 km away

    52/100IFR Score

    Ranked #9 because of its Google rating and service focus: 4.3★ from 24 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.3★ from 24 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    Address
    775 Exmouth St, Sarnia, ON N7T 5P7, Canada
  10. #10 ICC

    Based in London, 62 km away

    52/100IFR Score

    Ranked #10 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    602 Chiddington Ave, London, ON N6C 2W5
  11. Based in London, 61 km away

    51/100IFR Score

    Ranked #11 because of its Google rating and service focus: 4.8★ from 24 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.8★ from 24 Google reviews
    Hours
    Mon–Fri 8:30 AM–5 PM · Sat–Sun closed
    Address
    415 Hamilton Rd, London, ON N5Z 1S1
  12. Based in Stratford, 79 km away

    51/100IFR Score

    Ranked #12 because of its Google rating and service focus: 4.2★ from 80 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.2★ from 80 Google reviews
    Hours
    Mon 9:01 AM–5 PM · Tue–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    587 Huron St, Stratford, ON N5A 6S6
  13. Based in Sarnia, 40 km away

    51/100IFR Score

    Ranked #13 because of its Google rating and review volume: 4.6★ from 123 Google reviews.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.6★ from 123 Google reviews
    Hours
    Mon closed · Tue–Fri 10 AM–8 PM · Sat 10 AM–7 PM · Sun 11 AM–5 PM
    Address
    1380 London Rd Unit K09, Sarnia, ON N7S 1P8, Canada
  14. Based in St. Thomas, 79 km away

    51/100IFR Score

    Ranked #14 because of its Google rating and service focus: 5.0★ from 14 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 7 of 9 factors; recency and availability not yet collected.

    • 5.0★ from 14 Google reviews
  15. Based in London, 60 km away

    51/100IFR Score

    Ranked #15 because of its Google rating and service focus: 4.6★ from 20 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.6★ from 20 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    180 Simcoe St, London, ON N6B 1H9
  16. Based in London, 60 km away

    51/100IFR Score

    Ranked #16 because of its Google rating and service focus: 4.8★ from 16 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.8★ from 16 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    300 Wellington St UNIT 200, London, ON N6B 3P2
  17. Based in Lambton Shores

    51/100IFR Score

    Ranked #17 because of its Google rating and service focus: 2.0★ from 22 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 2.0★ from 22 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    397 Main St, Thedford, ON N0M 2N0
  18. Based in Port Huron, 46 km away

    50/100IFR Score

    Ranked #18 because of its Google rating and service focus: 3.6★ from 5 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 7 of 9 factors; recency and availability not yet collected.

    • 3.6★ from 5 Google reviews
    Address
    920 7th St, Port Huron, MI 48060
  19. Based in London, 60 km away

    49/100IFR Score

    Ranked #20 because of its Google rating and review volume: 4.8★ from 214 Google reviews.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.8★ from 214 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    295 Waterloo St, London, ON N6B 2N5
  20. Based in London, 65 km away

    49/100IFR Score

    Ranked #21 because of its Google rating and service focus: 3.8★ from 16 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 3.8★ from 16 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    36 Micro Ct, London, ON N6E 1X2
  21. Based in London, 66 km away

    47/100IFR Score

    Ranked #22 because of its Google rating and service focus: 2.7★ from 29 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 2.7★ from 29 Google reviews
    Hours
    Mon–Fri 7:30 AM–4 PM · Sat–Sun closed
    Address
    3921 Glanworth Dr, London, ON N6L 1J5
  22. Based in Stratford, 80 km away

    46/100IFR Score

    Ranked #24 because of its Google rating and service focus: 4.2★ from 6 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.2★ from 6 Google reviews
    Hours
    Mon–Fri 8:30 AM–4:30 PM · Sat–Sun closed
    Address
    187 Erie St, Stratford, ON N5A 2M6
  23. Based in St. Thomas, 74 km away

    46/100IFR Score

    Ranked #25 because of its Google rating and service focus: 3.8★ from 4 Google reviews, listed on Google as “Telecommunications service provider”.

    Based on 8 of 9 factors; recency not yet collected.

    • 3.8★ from 4 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    54 Moore St, St Thomas, ON N5R 3W3

All 30 business phone system providers

#1 to #25 are shown in full above. Here are #26 to #30, in IFR Score order; each links to its profile.

business phone system providers in Lambton Shores, ranks 26 to 30
RankBusinessIFR ScoreGoogle ratingDistance
26Wilson Communications465.0★ (7)49 km
27FibeTek455.0★ (3)80 km
28MC BUSINESS TECHNOLOGY CONSULTING GROUP INC.434.9★ (34)76 km
29Asurtec Solutions424.0★ (4)55 km
30Teleticom393.2★ (5)60 km

Also serving Lambton Shores

16 more business phone system providers within 80 km that we can't rank yet: too few reviews, or a service we couldn't confirm. Listed A to Z.

How we ranked Lambton Shores business phone system providers

We scored 30 Lambton Shores business phone system providers on nine factors, weighted as shown. An IT firm is ranked when its service is confirmed and it has 3 or more Google reviews or a claimed profile. An IT firm with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 9, 2026.

Paid placement never changes a rank or score. Sponsored businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

IFR Score factors and weights
FactorWeightComputed fromIn Lambton Shores data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Review volume15%Number of Google reviews, compared with the most-reviewed IT firm on the listMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday and 24/7 supportMeasured
Service focus15%How clearly the firm does this service (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The firm has claimed its IT Firms Ranked profile (free or paid earn the same)Measured
Partnered5%The firm links to IT Firms Ranked from its own website with our badge, checked periodicallyMeasured
Client reviews10%Verified client reviews collected by IT Firms Ranked: their rating and how many there areMeasured

How to choose a business phone system provider

  1. Ask whether the system is cloud-hosted or installed on site, and who maintains it.
  2. Check internet capacity and backup: a cloud phone system stops when your connection does.
  3. Ask how 911 locations are registered for each phone and for remote staff.
  4. Compare per-user prices on the same features (call recording, queues, integrations).
  5. Ask for two or three references from clients of your size and industry, and call them.
  6. Get the scope, response times and price in writing before you sign, including how you leave and get your data back.

Questions to ask a business phone system provider

  • Is the price per user, and which features are extra?
  • Will you port our existing numbers, and how long does it take?
  • What happens to calls if our internet connection goes down?
  • How are 911 locations set up for office and remote staff?
  • Who do we call for support, and during which hours?
  • What is the contract length, and are phones bought or leased?

Terms explained

MSP (managed service provider)
A firm that runs a business’s IT for a recurring fee: monitoring, patching, help desk, backups and security tools.
Co-managed IT
An arrangement where an outside firm supports an in-house IT person or team, sharing tools and tasks.
Break-fix
IT support paid per incident or per hour, with no monthly agreement.
SLA (service-level agreement)
The contract terms for response and resolution times, uptime and support hours.
Help desk
The support line staff call or email for IT problems.
RMM
Remote monitoring and management software that lets an IT firm watch, patch and fix computers remotely.
vCIO
A virtual chief information officer: part-time IT strategy and budgeting from an outside firm.
MSSP
A managed security service provider: a firm that monitors and manages security tools around the clock.
EDR / MDR
Endpoint detection and response software, and the managed service of people watching its alerts (managed detection and response).
MFA
Multi-factor authentication: a second proof of identity, such as an app prompt, on top of a password.
Penetration test
An authorised, simulated attack on your systems to find weaknesses before criminals do.
SOC 2
An independent auditor’s report (AICPA standard) on a service provider’s security controls.

Business phone system providers in Lambton Shores: frequently asked questions

Who is the best business phone system provider in Lambton Shores?

By IFR Score, the highest-ranked business phone system provider in Lambton Shores, ON is Bell with an IFR Score of 63/100. It has 4.9★ from 489 Google reviews. It is open Saturdays until 5 PM. Boost Mobile (#2) and Altima Telecom (#3) follow. We ranked 30 business phone system providers on nine factors, last updated November 9, 2026.

How many business phone system providers are there in Lambton Shores?

ITFirmsRanked ranks 30 business phone system providers serving Lambton Shores, ON. 2 of them are based in Lambton Shores; the rest serve it from nearby towns. Another 16 within 80 km are listed but not ranked yet. Counts are as of November 2026.

Which business phone system providers in Lambton Shores work on weekends?

11 of 30 ranked business phone system providers post Saturday hours and 8 post Sunday hours. The highest-ranked open Saturdays are Bell (#1), Boost Mobile (#2) and Bell (#4). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Lambton Shores business phone system providers have?

The median Google rating among 30 rated business phone system providers in Lambton Shores is 4.5★, with a median of 23 reviews. Altima Telecom has the most, 1,760 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ITFirmsRanked rank business phone system providers?

Each business phone system provider gets a 0–100 IFR Score from nine published factors, led by reputation (25%), review volume (15%), service focus (15%) and recency (10%). An IT firm with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only IT firms with a confirmed service and 3 or more reviews, or a claimed profile, are ranked.

Do business phone system providers outside Lambton Shores count in this ranking?

Yes, if they are within 80 km of the Lambton Shores city centre, our service radius for business phone system providers. Each listing shows where the IT firm is based and how far away it is. Proximity is 5% of the IFR Score, so a nearby IT firm gets a small edge.

Can business phone system providers pay to rank higher on ITFirmsRanked?

No. The IFR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured IT firms may appear above the list, labelled Sponsored and showing their honest rank.

What does a business phone system provider do?

Business phone system providers set up and support office phone systems, mostly cloud VoIP today: numbers, desk phones, call routing, voicemail and contact-centre features.

How are business phone system providers in Lambton Shores ranked?

By IFR Score: Google rating and review volume, recent reviews, opening hours, how clearly the firm does business phone systems and VoIP, distance, a claimed profile, our badge and verified client reviews. Sponsored placements never change the order.

Can we keep our phone numbers if we switch providers?

In most cases yes: numbers can be ported to a new provider in the US and Canada. Keep your current service active until the port is complete, and ask the new provider to manage the port request.

What about 911 calls on a VoIP system?

Each phone needs a registered location so 911 calls go to the right place. In the US, multi-line systems must support direct 911 dialling and send dispatchable location information under federal rules (Kari’s Law and RAY BAUM’S Act). Ask the provider how they set this up.

Update log for Lambton Shores

  1. November 2026: IFR Scores recalculated for 30 business phone system providers serving Lambton Shores.
  2. November 2026: 1 duplicate listing merged.