Business Details
50+ Years
experience
Emergency
services
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. Our philosophy centers on delivering high-quality craftsmanship and peace of mind through expert plumbing, heating, and cooling solutions. Led by a father-son team representing the fifth generation of expertise, we combine decades of experience with a commitment to innovation and customer satisfaction. Our services span Lexington, MA, and surrounding areas, offering comprehensive solutions for both residential and commercial properties. We specialize in natural gas lines, water heaters, sewer lines, backflow protection, and emergency heating repairs.Our team stays ahead with cutting-edge technology while maintaining the reliability that has sustained us for 93 years. We pride ourselves on transparency, efficiency, and personalized service tailored to each client's unique needs. From new construction plumbing to urgent furnace repairs, we ensure every project meets rigorous safety and quality standards. Our dedication to excellence has made us a trusted name in Massachusetts, and we remain focused on expanding our reach while upholding our core values. Whether addressing clogged drains or installing energy-efficient systems, we approach every task with professionalism and care.
Services
Plumbing Services
Heating Installation
Emergency Repairs
Sewer Line Repair
Backflow Protection
Water Heater Installation
Clogged Drain Solutions
New Construction Plumbing
Furnace Repair
Re-piping Services
Details
- Year established: 1930
Highlights and features
- We are a fifth-generation family-owned business with 93 years of local expertise.
- Our team offers comprehensive plumbing, heating, and cooling solutions under one roof.
- We prioritize safety and quality in every project, from emergency repairs to new installations.
- Our technicians use advanced technology to ensure efficient and lasting results.
- We provide 24/7 emergency services to address urgent heating and plumbing needs.
Services
Plumbing Services
We provide comprehensive plumbing solutions including gas line installation, sewer line repair, and drain unclogging. Our experts handle water heaters, well pumps, and backflow protection to ensure safe, efficient systems. With advanced diagnostics and code-compliant installations, we address both emergency and long-term needs for residential and commercial properties.
Heating Installation
Our team installs energy-efficient furnaces and ventilation systems for new constructions or replacements. We assess your home's needs, provide budget-friendly estimates, and complete installations swiftly. Emergency repair services include furnace diagnostics, part replacements, and temporary heating solutions during critical breakdowns.
Sewer Line Repair
Using video inspection and high-pressure jetting, we clear blockages and restore sewer lines. For severe damage, we offer full line replacement. Our proactive approach identifies potential issues, preventing future backups and ensuring reliable drainage for residential properties.
Backflow Protection
We install, test, and certify backflow prevention devices to protect potable water supplies. This service ensures contaminated water cannot re-enter your system, meeting regulatory standards for residential and commercial buildings through certified, code-compliant solutions.
Emergency Heating Repair
Available 24/7, our emergency heating repairs address furnace failures during cold weather. We diagnose issues, replace faulty components, and provide temporary heating solutions. Technicians prioritize rapid response times to restore warmth and safety to homes experiencing critical heating system failures.
People
Lawrence Sweet
Co-Owner
Fifth-generation plumbing expert with over 40 years of experience. Oversees operations and ensures adherence to safety and quality standards across all projects.
Dan Sweet
Co-Owner
Next-generation leader specializing in modern plumbing technology. Focuses on expanding service offerings and maintaining the company's commitment to customer satisfaction.
Questions
What services does Sweet Plumbing and Heating offer?
We provide plumbing, heating, and cooling services including gas lines, water heaters, sewer repair, furnace installation, emergency repairs, and backflow protection for residential and commercial clients.
Do you offer emergency services?
Yes, we provide 24/7 emergency plumbing and heating repairs, including furnace breakdowns during winter, with temporary heating solutions if needed.
How long have you been in business?
We've been a family-owned business for 93 years, serving Lexington, MA, and surrounding areas with fifth-generation expertise in plumbing and heating systems.
What areas do you serve?
Primarily Lexington, MA, with plans to expand services to neighboring communities while maintaining our commitment to quality and local knowledge.
Can you handle new construction plumbing?
Yes, we design and install complete plumbing systems for new homes and additions, ensuring code compliance and long-term efficiency for residential and commercial projects.
