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Best Window Installers in Dartmouth, NS (2026)

26 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Dartmouth: Nova Doors And Windows Ltd, CR Score 64/100; 4.7★ from 496 Google reviews; open Saturdays until 1 PM.

  2. 5

    Best for emergencies (open 24/7): HFX Home Services (Halifax Gutter Cleaning, House Wash / soft wash ,Gutter Guards, Window Cleaning & Pressure Washing, posts 24/7 hours; ranked #5 of 26.

  3. 2

    Most-reviewed: Ecoline Windows and Doors Halifax, 313 Google reviews at 4.8★, the most of 26 ranked after Nova Doors And Windows Ltd; ranked #2.

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

26 Dartmouth window installers are ranked here by CR Score, from ten published factors. 2 are open 24/7, 11 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.6★ across 26 rated businesses.

Most of this list also appears on the Window installers in Halifax ranking. See Window installers in Halifax

Top 10 window installers in Dartmouth at a glance

Top 10 window installers in Dartmouth at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Nova Doors And Windows Ltd644.7★ (496)DartmouthSatOverall
2Ecoline Windows and Doors Halifax634.8★ (313)DartmouthSat · EveningsMost reviews
3Speedy Glass Halifax (Kempt road)594.6★ (216)Halifax, 3 km away——
4NS Handyman Services595.0★ (16)DartmouthSat · Sun · Evenings—
5HFX Home Services (Halifax Gutter Cleaning, House Wash / soft wash ,Gutter Guards, Window Cleaning & Pressure Washing595.0★ (48)Halifax, 7 km away24/7Emergencies
6Metro Windows & Doors584.2★ (111)DartmouthSat—
7Speedy Glass Lower Sackville574.6★ (113)Lower Sackville, 12 km away——
8Apple Auto Glass Dartmouth574.4★ (84)Dartmouth——
9Windows Plus Home Improvement Inc.564.8★ (32)Dartmouth——
10SV Window Cleaning565.0★ (13)Dartmouth24/7—

The 26 best window installers in Dartmouth, ranked

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

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  5. #5 HFX Home Services (Halifax Gutter Cleaning, House Wash / soft wash ,Gutter Guards, Window Cleaning & Pressure Washing

    Based in Halifax, 7 km away

    59/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Gutter Cleaning Service”.

    • 5.0★ from 48 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    210 Wentworth Dr #606, Halifax, NS B3M 0N7
    View profile for HFX Home Services (Halifax Gutter Cleaning, House Wash / soft wash ,Gutter Guards, Window Cleaning & Pressure Washing(902) 401-9898

  6. #6 Metro Windows & Doors

    Based in Dartmouth

    58/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.2★ from 111 Google reviews, listed on Google as “Window installation service”.

    • 4.2★ from 111 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat 9 AM–1 PM · Sun closed
    Address
    Industrial Park, 90 Raddall Ave, Dartmouth, NS B3B 1L3
    View profile for Metro Windows & Doors(902) 468-4373

  12. #12 Cole Harbour Glass

    Based in Dartmouth

    56/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.4★ from 39 Google reviews, listed on Google as “Window installation service”.

    • 4.4★ from 39 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    75 Akerley Blvd, Dartmouth, NS B3B 1R7
    View profile for Cole Harbour Glass(902) 468-6954

  16. #16 The Window Man

    Based in Dartmouth

    54/100CR Score

    Ranked #16 because of its Google rating and trade focus: 3.0★ from 9 Google reviews, listed on Google as “Window installation service”.

    • 3.0★ from 9 Google reviews
    Hours
    Mon–Fri 8:30 AM–4:30 PM · Sat 8:30 AM–1 PM · Sun closed
    Address
    Portland St, Dartmouth, NS B2W 6C4
    View profile for The Window Man(902) 462-4576

  22. #22 JDC

    Based in Dartmouth

    52/100CR Score

    Ranked #22 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Window installation service”.

    • 3.7★ from 3 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    4 Vidito Dr, Dartmouth, NS B3B 1P9
    View profile for JDC(902) 797-0766

  23. #23 BH Property Services

    Based in Halifax, 2 km away

    52/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Property maintenance”.

    • 5.0★ from 10 Google reviews
    Hours
    Mon–Sun 7 AM–7 PM
    Address
    2813 Agricola St, Halifax, NS B3K 4E5
    View profile for BH Property Services

How much do window installers cost in Dartmouth?

US national ranges converted to CAD, not adjusted for Dartmouth. Each row names its basis and the month we checked it.

How much do window installers cost in Dartmouth?
JobLowTypicalHighBasisChecked
Window replacementCA$4,830CA$10,330CA$16,640Per project (several windows): typical range of customer-reported projects. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)October 2026

How we ranked Dartmouth window installers

We scored 26 Dartmouth window installers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business 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 October 22, 2026.

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

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Dartmouth data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Window installers in Dartmouth: frequently asked questions

Who is the best window installer in Dartmouth?

By CR Score, the highest-ranked window installer in Dartmouth, NS is Nova Doors And Windows Ltd with a CR Score of 64/100. It has 4.7★ from 496 Google reviews. It is open Saturdays until 1 PM. Ecoline Windows and Doors Halifax (#2) and Speedy Glass Halifax (Kempt road) (#3) follow. We ranked 26 window installers on ten factors, last updated October 22, 2026.

How many window installers are there in Dartmouth?

ContractorsRanked ranks 26 window installers serving Dartmouth, NS. 15 of them are based in Dartmouth; the rest serve it from nearby towns. Counts are as of October 2026.

Which window installers in Dartmouth are open 24/7?

2 ranked window installers in Dartmouth post 24/7 hours. The highest-ranked are HFX Home Services (Halifax Gutter Cleaning, House Wash / soft wash ,Gutter Guards, Window Cleaning & Pressure Washing (#5) and SV Window Cleaning (#10). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which window installers in Dartmouth work on weekends?

11 of 26 ranked window installers post Saturday hours and 5 post Sunday hours. The highest-ranked open Saturdays are Nova Doors And Windows Ltd (#1), Ecoline Windows and Doors Halifax (#2) and NS Handyman Services (#4). Posted hours are office hours; crews may book weekend jobs separately.

How much does window replacement cost in Dartmouth?

Window replacement typically costs CA$4,830 to CA$16,640, with CA$10,330 typical (Per project (several windows): typical range of customer-reported projects. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Dartmouth. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Dartmouth window installers have?

The median Google rating among 26 rated window installers in Dartmouth is 4.6★, with a median of 27 reviews. Nova Doors And Windows Ltd has the most, 496 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank window installers?

Each window installer gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do window installers outside Dartmouth count in this ranking?

Yes, if they are within 64 km of the Dartmouth city centre, our service radius for window installers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Dartmouth

  1. October 2026: CR Scores recalculated for 26 window installers serving Dartmouth.

More window installers and Dartmouth pages

Other trades in Dartmouth