Best Commercial & Office Cleaning in Dartmouth, NS

24 companies listed · 5 in Dartmouth · 3 open 24/7 · 13 open weekends · 19 rated 4.5+

Data verified October 21, 2026

Golden Office Cleaning Inc.

Golden Office Cleaning Inc.

4.6 30 reviews
“We have had Golden Office clean our home twice and the crew has always done an excellent, thorough job.”
Free estimatesLicensed & insuredServes Halifax, Dartmouth +6Since 2023
164 Nadia Dr
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Inside Out Cleaning

Inside Out Cleaning

5.0 30 reviews
“I have had a great experience dealing with everyone in the company I have dealt with.”
Free estimatesSince 1977Family-owned
11 Pettipas Dr Unit CD
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Atlantic Evershine Ltd

Atlantic Evershine Ltd

4.4 4 reviews
“So far so good easy to deal with time will tell.”
Free phone consultationInsured & bondedSince 1988Serves surrounding areasOpen 24 hoursLocally owned
15 Hartlen St
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Eastern Building Cleaners Inc

Eastern Building Cleaners Inc

4.5 5 reviews
“Great team, very flexible and accommodating with work.”
Free consultationSince 2005
25 Raddall Ave #1
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Banks Cleaning Maintenance Ltd.

Banks Cleaning Maintenance Ltd.

4.0 1 review
Free estimates24/7 emergency serviceSince 1994Serves Halifax, Dartmouth +2
170 Joseph Zatzman Dr Unit 5A
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Steamates

Steamates

4.9 48 reviews
“I've used their services a couple of times now and every time they exceed my expectations, very friendly and helpful staff.”
Since 2019
Serving Dartmouth Area
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Listed for businesses in and around Dartmouth, NS, these 24 companies hold commercial cleaning contracts. Ask each one for a site walk before it quotes, since square footage alone says nothing about the entrance matting, the washroom count or the winter mess that drives the real workload.

Area overview: Dartmouth, NS

5 of the 24 companies we list are based in Dartmouth; the other 19 serve Dartmouth from towns including Halifax, Bedford and Beaver Bank. 22 of the companies on this page have a rating, from 3.8 to 5.0 across 448 reviews; 2 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise quality (91%), professionalism (90%) and responsiveness (80%). The topics that come up most in reviews of the companies on this page are "price" and "communication". 3 are open around the clock; 13 are open on Saturdays and 10 on Sundays. The services the companies on this page list most often on their websites are office cleaning (3), commercial cleaning (2), construction cleaning (2) and move in/out cleaning (2). 1 shows a licence on its website. Domain records put 8 websites of the companies on this page at ten or more years old; the oldest dates from 2005. 3 offer emergency call-outs; 12 give free estimates and 3 are family- or locally-owned. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.

Will a company survey the building before quoting?

A free quote is offered by 12 of the 24 commercial cleaning companies listed. Insist the survey happens on site and at the hour the work would run, because an empty office at noon tells nobody what the washrooms look like at the end of a slushy day.

Maid 4 U Cleaning Inc

Maid 4 U Cleaning Inc

4.5 47 reviews
“Great cleaning service, super happy with them and will be scheduling regular in the future, the place looks amazing compared to our old cleaners job.”
Insured & bondedSatisfaction guarantee
Dartmouth, NS
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Blue Wave Cleaning Services

Blue Wave Cleaning Services

5.0 27 reviews
“Blue Wave Cleaning Services in Halifax provide exceptional cleaning and customer service.”
Free estimatesInsured & bondedSince 2015
Bedford, NS
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Nova Cleaners

Nova Cleaners

5.0 30 reviews
“Not only did they thoroughly clean the floors, carpet, bathroom and shower but they also paid attention to details like cleaning the windows, all of the kitchen appliances, and even the neglected areas under the appliances.”
Free estimatesInsured100% satisfaction guaranteeServes Halifax
Halifax, NS
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Anchor Wash Inc.

Anchor Wash Inc.

5.0 8 reviews
“They were professional, did excellent quality work and I loved the walkthrough when they were done to show me everything.”
Free estimatesInsuredServes HalifaxOpen 24 hours
Halifax, NS
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Shiny Lemon

Shiny Lemon

5.0 6 reviews
“It's always a pleasure to see our space so well taken care of.”
Free consultationLicensed & insuredServes Halifax
Halifax, NS
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Clean As New Cleaning & Sanitizing

Clean As New Cleaning & Sanitizing

4.9 10 reviews
“They have been cleaning about once a week since January 2022 and have always been on time, have always done a perfect job.”
Since 2021
Serving Dartmouth Area
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Totino's Window Cleaning

Totino's Window Cleaning

5.0 4 reviews
“We had our gutters cleaned for the first time since moving in and they were clogged and overflowing, Sam was friendly and got the job done fast and for a fair price.”
Free consultation30+ years
Upper Tantallon, NS
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Dsp Maintenance

Dsp Maintenance

5.0 1 review
“I have had them clean couches and other upholstered furniture on more than one occasion, and they are my first choice.”
Since 2015
Halifax, NS
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Collier's Cleaning Services

Collier's Cleaning Services

5.0 6 reviews
“Craig and his team did an amazing job!”
Free estimatesInsured & bondedServes Halifax, Dartmouth, Bedford
Halifax, NS
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Classic Building Cleaners

Classic Building Cleaners

Free estimatesSince 1983Serves Halifax, Dartmouth +4Family-owned
Bedford, NS
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SQ Cleaners

SQ Cleaners

3.8 22 reviews
“Have had them in for move out/pre-close, mid renovation, and regular lived in house cleans.”
Open 24 hours
Serving Dartmouth Area
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James Associates Ltd

James Associates Ltd

5.0 2 reviews
Since 1976
Lower Sackville, NS
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Flow Thru Heat Pump Cleaning

Flow Thru Heat Pump Cleaning

5.0 1 review
“No mess, no issues and amazingly polite and professional, pumps are working great.”
InsuredServes Nova Scotia
Beaver Bank, NS
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Optimum Cleaning Services

Optimum Cleaning Services

Free consultationSince 2021Locally owned
Timberlea, NS
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ALA Cleaning Services

ALA Cleaning Services

5.0 1 review
Since 2016
Middle Sackville, NS
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K'cees Cleaning Services

K'cees Cleaning Services

5.0 5 reviews
“My mother's house required an extreme amount of cleaning and they did not hesitate to jump right in and start cleaning.”
Serving Dartmouth Area
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A & A Mobile Wash Ltd

A & A Mobile Wash Ltd

Free consultation
Hammonds Plains, NS
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Heritage Carpentry and Restoration

Heritage Carpentry and Restoration

4.9 10 reviews
“They made sure the jobs were done right, and worked within our timeline and schedules.”
New Minas, NS
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HomeCommercial CleanersNova ScotiaDartmouth, NS

Why these companies made our list

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