Business Details
50+ Years
experience
Emergency
services
Your Trusted Plumbing & Heating Partner in Newton, MA
Maguire Company has been a trusted name in plumbing, heating, and mechanical contracting for over a century. Established in the early 1900s by Michael J. Maguire Company, our family-owned business has grown into a third-generation operation serving Eastern Massachusetts. We pride ourselves on delivering quality craftsmanship through three core divisions: construction, commercial service, and residential solutions. Our team partners with architects, developers, and homeowners to meet rigorous timelines while maintaining safety and performance standards. With affiliations to industry leaders like PHCC and ABC, we combine tradition with modern expertise.From emergency repairs to large-scale developments, our commitment to excellence remains unwavering. We invest in our employees through competitive benefits and professional development opportunities. Our reputation for timely, budget-conscious project completion has made us a preferred choice across residential, commercial, and institutional sectors. Headquartered in Newton, we serve both local and regional clients with the same dedication our founders established. This enduring legacy of trust and technical proficiency continues under President Dennis V. Maguire Company.
Services
Construction Services
Commercial Service
Residential Service
HVAC Solutions
Facilities Maintenance
Details
- Year established: 1922
Highlights and features
- We have been industry leaders for 50 years and running
- Family-owned & operated for three generations
- Affiliated with PHCC, ABC, and ISNetworld
- Committed to timely project completion within budget
- Serve commercial, institutional, and residential sectors
Associations and certifications
- National Association of Plumbing Heating and Cooling Contractors
- Associated Builders and Contractors
- ISNetworld
Services
Construction Services
Our construction division handles comprehensive plumbing and mechanical installations for ground-up developments and major renovations. We collaborate with architects and contractors to meet strict deadlines while ensuring safety compliance. From large-scale commercial projects to residential complexes, our team delivers precision-engineered systems that form the backbone of modern infrastructure.
Commercial Service
We maintain and repair mechanical systems for commercial buildings with preventative maintenance and emergency response capabilities. Our technicians optimize system efficiency to reduce operational costs while ensuring code compliance. Clients benefit from minimized downtime through our rapid-response repair services and scheduled maintenance programs tailored to facility requirements.
Residential Service
Our residential experts install and service plumbing and heating systems for homeowners and developers. We handle everything from bathroom renovations to boiler replacements with clean, code-compliant workmanship. Specializing in gas heating systems and hot water solutions, we ensure comfort and safety in single-family homes and multi-unit residential buildings.
HVAC Solutions
We design and install heating, ventilation, and air conditioning systems for residential and commercial properties. Our HVAC specialists ensure optimal indoor climate control while maximizing energy efficiency. From system upgrades to complete installations, we use modern equipment to meet both comfort requirements and regulatory standards across Eastern Massachusetts.
Facilities Maintenance
Our preventive maintenance programs extend equipment lifespan while reducing emergency repair needs. We service mechanical systems in institutional and commercial buildings through scheduled inspections and proactive repairs. This approach maintains operational efficiency for clients ranging from schools to manufacturing facilities across the Newton area and beyond.
People
Dennis V. Maguire
President
Third-generation leader continuing the family tradition. Master plumber with decades of industry experience overseeing operations. Committed to maintaining quality standards while expanding service capabilities. Directs strategic growth initiatives and client relations from the Newton headquarters.
Questions
What services does Maguire Company Company offer?
We provide plumbing, heating, and mechanical contracting services for construction projects, commercial facilities maintenance, and residential HVAC systems across Eastern Massachusetts.
Is Maguire Company Company a family-owned business?
Yes, we're a third-generation family-owned company operating since 1922, with Dennis V. Maguire Company currently serving as President and continuing the tradition of quality service.
Do you handle emergency plumbing repairs?
Yes, our commercial service division offers emergency repair capabilities to address urgent mechanical system issues for businesses and institutions throughout the region.
What areas do you serve?
Headquartered in Newton, MA, we serve Eastern Massachusetts including Boston, Cambridge, and surrounding communities for both residential and commercial projects.
Are you hiring skilled plumbers?
Yes, we're actively seeking experienced Master and Journeyman Plumbers for commercial and residential divisions with competitive wages and comprehensive benefits packages.
Reviews (4)
Joe Albano
Jun 11, 2021
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Had them over to clean a blocked drain they said they cleaned it we started having a backup again a little at a time called them back was told to get roto rooter they came said the drain wasn't cleaned right first time and they called McGuire Plumbing would not take responsibility for there mistake lost 400.00 they charged me had to pay rotor rooter 415.00 to fix the lousy job McGuire did the really screwed us stay away from them
E. Libby Hanna
Mar 07, 2021
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Maguire Co saved me thousands by figuring out that the problem with the tub in our rental unit was not actually that it was leaking but rather that the tenant had put the shower curtain outside the tub and water was draining onto the floor and then to the ceiling below. The previous plumbers had already cut several large holes (in two separate trips) and told me I should next consider a gut-rehab of the bathroom, a five-figure repair. Maguire's plumber had a lot of experience with rentals and spotted this issue immediately, which is said was not terribly uncommon. I live out of town and could not spot this issue myself. I am so grateful to Maguire Company for their perceptiveness and integrity. They are my new plumbing contractor for sure.
Michael Lasell
Jun 18, 2019
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They have done various plumbing jobs for me over the years. They have always done good work at a reasonable price.
Paul D'Oliveira
Mar 20, 2019
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Outstanding professionals. we have used them a few times over the years. they are always responsive, reasonably priced and effective at solving problems. highly recommended.
