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GS Maintenance

Affected areas

Responds within a day

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If you hire this pro, you’re covered by a money-back guarantee. Learn more

If you hire this pro, you’re covered by a money-back guarantee. Learn more

About
At GS Maintenance and Janitorial, we are dedicated to providing top-notch cleaning services with a commitment to sustainability and environmental responsibility. With years of experience in the industry, we specialize in using eco-friendly, green chemicals that are safe for both your health and the planet. We ensure that every space we clean is not only spotless but also free from harmful toxins and chemicals.
Overview

Hired 21 times

Serves Stratham, NH

Background checked

1 employee

4 years in business

Business hours

Sun7:00 am - 8:00 pmMon7:00 am - 8:00 pm

Payment methods

This pro accepts payments via Cash, PayPal, Venmo, and Zelle.

Services offered
Property type

Residential

Commercial

Total square footage of building

Less than 1,000 sq ft

Primary pest type

Rodents

Cockroaches

Ants

Spiders

Reviews

Customers rated this pro highly for professionalism, work quality, and value.

Exceptional 5.0

9 reviews

5

100%

4

0%

3

0%

2

0%

1

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Read reviews that mention:

pro avatar
Nadine S.

Jun 15, 2026

•

Hired on Thumbtack

I really had a wonderful experience with Thomas. He answered my call right away and was thorough in his analysis of my pest situation. Very nice guy! I’ll recommend him to anyone

Details: Squirrels • Services recommended by professional • 3-5 animals • Crawl space • Owner

Rodent and Animal Removal
pro avatar
Athena A.

Mar 13, 2025

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Hired on Thumbtack

Book him before he fills up!
Thomas' response time to my inquiry was impressive. After realizing his competitors had poor reading comprehension, I booked his services immediately. I would recommend Thomas to anyone. He was very punctual, professional, and his work was pristine. He was even kind enough to answer my questions on maintenance and upkeep, and offered suggestions. It's not required, but he's also a neat person to be around. I have so much peace of mind walking through my kitchen now, whereas before it was a daunting source of constant stress. A million thanks, Thomas!

Details: 1 bedroom • 1 bathroom • Deep cleaning • Oven cleaning • Baseboard cleaning • No pets in home • Once a month

House Cleaning
pro avatar
Myrna B.

May 31, 2025

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Hired on Thumbtack

Thomas was able to help me on very short notice. He did a great job, and it hasn’t looked this good in years! He was easy to work with, communicated well and the prices were extremely reasonable. Thank you Thomas

Details: 2 bedrooms • 1 bathroom • Deep cleaning • Fridge cleaning • Window cleaning (interior) • Pets in home • Just once

House Cleaning
pro avatar
Vishal L.

Jan 23, 2025

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Hired on Thumbtack

Tom did an excellent job cleaning our place !! Every sq foot of our house was throughly cleaned ! He was the only one who supported carpet extraction ! Very reasonably priced and very professional! He was really very honest about his service, given the number of hours he had spent to clean our place he couldn’t get to our basement, but he did not forget about it! Outstanding service would highly recommend him for house cleaning !

Details: 5 bedrooms • 5 bathrooms • Move out cleaning • Laundry • Baseboard cleaning • Interior cabinet cleaning • Basement cleaning • Window cleaning (interior) • Fridge cleaning • Oven cleaning • No pets in home • Just once

House Cleaning
pro avatar
Erica R.

Oct 28, 2024

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Hired on Thumbtack

Tom is amazing! He is extremely efficient, detail oriented & a perfectionist when doing his job! Wonderful young man & incredible work ethic. Responsive, accommodating & kind.. thank you

Details: 3 bedrooms • 2 bathrooms • Move out cleaning • Window cleaning (interior) • Laundry • Fridge cleaning • No pets in home • Every 2 weeks

House Cleaning
Credentials
Background Check

Thomas Berman

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