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50+ Years
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Emergency
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Trusted Plumbing and Heating Services in Lexington, MA
As a family-owned business with nearly a century of experience, we prioritize the comfort, health, and safety of your home. Founded in 1930 and now led by fifth-generation experts Lawrence and Dan, our team delivers reliable plumbing, heating, and cooling solutions tailored to residential and commercial needs. We combine time-tested craftsmanship with modern technology to ensure efficient, code-compliant installations and repairs.

Our commitment to transparency, budget adherence, and emergency responsiveness has built lasting trust with Lexington, MA residents. By focusing on long-term relationships over short-term transactions, we aim to be your lifelong partner in maintaining a safe, comfortable living environment.
Services
Plumbing Services Heating Installation Emergency Repairs Gas Line Work Water Heaters Sewer Lines Clogged Drains Backflow Protection New Construction Re-piping
Details
  • Year established: 1930
Highlights and features
  • Family-owned business with fifth-generation plumbing expertise since 1930
  • Emergency services available to restore comfort during winter breakdowns
  • Specialize in code-compliant new construction and retrofitting projects
  • Utilize video inspection technology for accurate sewer line diagnostics
  • Offer temporary heating solutions during urgent repair situations
Services
Plumbing Services
We provide comprehensive plumbing solutions including gas lines, sewer systems, and drain unclogging. Our experts handle re-piping for outdated lead or polybutylene pipes and install backflow prevention systems. With video inspection technology, we diagnose and resolve complex plumbing issues efficiently while ensuring code compliance for both residential and commercial properties.
Heating Installation
Our team installs energy-efficient furnaces and ventilation systems for new constructions or replacement projects. We offer emergency heating repairs and maintenance services to ensure optimal performance. With same-day service estimates and transparent budgeting, we address furnace malfunctions promptly while providing temporary heating solutions when immediate repairs aren't possible.
Emergency Repairs
Available for critical plumbing and heating failures, our emergency team responds promptly to winter breakdowns and urgent system failures. We provide temporary space heaters during furnace repairs and address burst pipes or gas leaks with safety-certified procedures. Our rapid response protocol ensures minimal disruption to your home's comfort and safety during unexpected emergencies.
Water Heaters
We install and repair gas, electric, and tankless water heating systems tailored to your household needs. Our specialists assess your hot water requirements and recommend energy-efficient solutions while maintaining existing systems. We also service well pumps and address water quality issues through comprehensive inspection and replacement of aging components.
Sewer Lines
Using advanced video inspection and high-pressure jetting equipment, we diagnose and clear sewer line blockages effectively. For severe damage, we offer complete pipe replacement while maintaining structural integrity. Our preventive maintenance services identify potential issues before they escalate, ensuring reliable wastewater management for residential and commercial properties.
People
Lawrence Sweet
Owner/Operator
Fifth-generation plumbing expert with over 40 years of hands-on experience. Oversees daily operations and technical standards while maintaining the family's legacy of excellence.
Dan Sweet
Co-Owner
Next-generation leader combining traditional craftsmanship with modern technology. Manages business development and customer relations while ensuring service quality meets evolving industry standards.
Questions
What areas do you service?
We primarily serve Lexington, MA with plans to expand our service area while maintaining quality standards.
Do you handle emergency plumbing issues?
Yes, we offer emergency services for urgent plumbing and heating problems with temporary solutions available.
What heating services do you provide?
We install, repair, and maintain furnaces and ventilation systems with same-day emergency response capabilities.
How do you handle new construction projects?
We provide full plumbing system design and installation for additions or new homes with code compliance testing.
What payment methods do you accept?
Payment options will be discussed during your service estimate consultation with our team.