Commercial Plumbing & HVAC Solutions

Greater Boston Metro Area

Locally and Family Owned Since 1922

Responding to Emergencies Within a Day 

Military, Veteran, and Senior Discounts

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Comprehensive Commercial Plumbing & HVAC Solutions

Since 1922, Maguire Company Inc has been a reliable name for commercial plumbing and HVAC services in the greater Boston metro area. Our century-long history is built on a foundation of knowledge, dependability, and client satisfaction. We offer a wide range of services, from complex pipefitting to modern ventilation systems, all provided by our skilled team with over 100 years of combined experience. At Maguire Company, we recognize that each commercial project has its own requirements.

We provide customized solutions to address your specific needs. Our dedication to quality is shown through our transparent pricing, 90-day service warranty, and our quick emergency response within 24 hours. We also provide free estimates by the next business day, helping you make quick, informed decisions. Our services cater to businesses of all sizes. Interested in experiencing the Maguire advantage? Contact us today to discuss your commercial plumbing and HVAC needs.

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Why Choose Maguire Company Inc.

Free Estimates Within the Next Business Day

Responding to Emergencies Within a Day

Military, Veteran, and Senior Discounts

90-Day Service Warranty

Honoring Manufacturer Warranties

Licensed and Fully Insured

Maguire Company Inc.
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Air Conditioning

We provide professional air conditioning services to keep your commercial space comfortable. Our team installs, maintains, and repairs various AC systems for optimal performance and energy savings.
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Heating Services

Our heating services, covering boilers and furnaces, ensure your business stays warm during Boston's cold winters. We use the latest heating technologies for efficient and reliable solutions.
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Medical Gas Services

We offer specialized installation and maintenance of medical gas systems for healthcare facilities. Our team ensures all safety regulations and industry standards are met.
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Pipefitting Services

Our skilled team handles complex piping systems for various commercial uses. We provide accurate, long-lasting installations that meet your needs.
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Plumbing Services

We cover all commercial plumbing needs, from regular upkeep to urgent repairs. Our team uses modern tools and methods for efficient, durable solutions.
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Process Piping Services

We provide process piping for various industries, including manufacturing and chemical processing. Our systems meet the highest safety and efficiency standards.
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Ventilation Services

Our ventilation services ensure your commercial space has good airflow, improving comfort and reducing energy use.
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Military & Veterans Save on Plumbing

Maguire Company proudly offers exclusive discounts to military personnel and veterans in the greater Boston metro area. Our plumbers provide service at reduced rates for those who've served.

Call Maguire Company today to claim your veteran discount!
Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.
(617) 527-2345

Military & Veterans Save on Plumbing

Maguire Company proudly offers exclusive discounts to military personnel and veterans in the greater Boston metro area. Our plumbers provide service at reduced rates for those who've served.

Call Maguire Company today to claim your veteran discount!
Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.
(617) 527-2345
Senior Discount on Plumbing Services
Maguire Company offers special pricing for seniors needing plumbing services in the greater Boston area. Our experienced team ensures quality work at a discounted rate for our valued senior customers.
Contact Maguire Company now to schedule your discounted service!
Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.
(617) 527-2345

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Traditional or tankless? A water heater repair service breaks down the key differences to help you find the right option for your home and budget.
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Here's what our satisfied customers are saying...

At Maguire Company Inc., we take pride in providing exceptional commercial plumbing and HVAC 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 Maguire Company Inc. and let others know what you think.