Industrial Cleaning Services

Serving Merrimack, Hillsborough, and Rockingham County, NH

24/7 Service Available

Free Carpet Cleaning Included With Contract

Satisfaction Guaranteed

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Elevate Your Industrial Space with Expert Cleaning

New England Royal Service brings unparalleled industrial cleaning expertise to Merrimack, Hillsborough, and Rockingham County, NH. With over three decades of experience, we've perfected the art of transforming industrial spaces into spotless, safe, and productive environments.


Our team understands the unique challenges of industrial settings and delivers tailored solutions that meet your specific needs. We're not just another cleaning service; we're your partners in maintaining a pristine industrial facility.

Our comprehensive approach covers every aspect of industrial cleaning, from cafeteria sanitation to post-construction cleanup. We're available 24/7 to ensure your operations run smoothly, and we back our services with a satisfaction guarantee to all of our customers.


As a family-owned, local business led by women, we take pride in our community and strive to exceed expectations with every clean. Contact us today for a free estimate, and let us handle your industrial cleaning needs.

Why Choose New England Royal Service, Inc.

Quick Turnaround

Over 30 Years of Experience

24/7 Service Available

Satisfaction Guaranteed

Free Estimates

Free Carpet Cleaning Included With Contract

New England Royal Service, Inc.

Cafeteria and Break Room Cleaning

We understand the importance of clean, hygienic spaces where your employees refuel and recharge. Our cafeteria and break room cleaning services ensure these areas remain spotless and inviting. We use eco-friendly products and advanced techniques to sanitize surfaces, appliances, and seating areas.

Post-Construction Cleanup

After the dust settles on your construction project, we step in to make your new or renovated space shine. Our post-construction cleanup service removes all traces of building work, from fine dust to larger debris. We meticulously clean every surface, ensuring your space is ready for immediate use or inspection.

Power Washing

Our industrial-grade power washing service tackles the toughest grime on exterior surfaces. From building facades to parking lots, we blast away years of built-up dirt, oil stains, and weathering. This not only improves the appearance of your facility but also helps maintain the integrity of your surfaces.

Warehouse/Production Floor Cleaning

We specialize in cleaning large-scale industrial spaces like warehouses and production floors. Our team uses state-of-the-art equipment to clean and sanitize vast areas efficiently, removing industrial residues, oils, and other contaminants.

Free Carpet Cleaning Included
Sign a contract with New England Royal Service and receive complimentary carpet cleaning. Our professional team ensures spotless floors throughout your commercial space.
Call now to schedule your free estimate!
Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.
(603) 819-5179
Free Estimates for Businesses
Discover the value of our commercial cleaning services without any cost. We provide detailed, no-obligation estimates for businesses in Merrimack, Hillsborough, and Rockingham County.
Contact us today for your free estimate!
Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.
(603) 819-5179
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Here's what our satisfied customers are saying...

At New England Royal Service, Inc., we take pride in providing exceptional industrial cleaning services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of New England Royal Service, Inc. and let others know what you think.