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Expert Plumbing & HVAC Services in Norwich, CT
Diamond Plumbing and Heating has established itself as a trusted provider of comprehensive HVAC and plumbing solutions for both residential and commercial clients. With decades of combined experience, our licensed professionals deliver reliable service, prioritizing quality workmanship and customer satisfaction. We specialize in plumbing, heating, air-conditioning, and high-efficiency system installations, repairs, and maintenance, serving Preston and its surrounding areas. Our commitment to staying current with technological advancements ensures clients receive energy-efficient solutions that reduce costs and environmental impact. Available 24/7 for emergency services, we offer same-day assistance and free service calls to address urgent needs promptly.

Financing options are available to make high-quality systems accessible, and our team provides personalized attention from consultation to completion. We pride ourselves on transparency, professionalism, and treating every property with the care it deserves. Whether renovating a bathroom, installing a new water heater, or converting to natural gas, clients can depend on our expertise for flawless results. Our reputation for excellence is built on years of consistent, dependable service that meets and exceeds industry standards.
Services
Plumbing Repairs Heating Installation Air-Conditioning Maintenance Bathroom Remodeling Water Heater Replacement Sewage Pump Services Well Pump Repair High-Efficiency Systems
Highlights and features
  • We offer 24/7 emergency plumbing and HVAC services for urgent needs.
  • Our team consists of fully licensed professionals with decades of combined experience.
  • Financing options are available for high-efficiency system installations.
  • We provide free service calls for equipment repairs and replacements.
  • Specializing in energy-efficient natural gas conversions to reduce utility costs.
What people say
Prompt emergency services Professional workmanship Reliable service Energy-efficient solutions Free service calls
Services
Plumbing Repairs
Our licensed technicians handle all plumbing emergencies, from leaky faucets to major pipe bursts. We offer same-day service and 24/7 availability for urgent repairs. Clients benefit from durable solutions that prevent future issues and costly damage.
Heating Installation
We install and maintain high-efficiency heating systems, including furnaces and boilers. Our experts ensure optimal performance and energy savings. Commercial and residential clients receive tailored solutions for consistent comfort during cold months.
Air-Conditioning Maintenance
Regular maintenance keeps cooling systems running efficiently. Our team services central air units, ductless systems, and rooftop units. Preventative care extends equipment lifespan and reduces energy bills for homeowners and businesses.
Bathroom Remodeling
Transform outdated bathrooms with modern fixtures and layouts. We handle complete renovations, including plumbing updates and water-efficient installations. Projects enhance property value while meeting individual style preferences.
High-Efficiency Systems
Switch to natural gas or install energy-efficient HVAC equipment for lower utility costs. As Energize CT-approved installers, we provide eco-friendly solutions that qualify for special financing and rebates.
Questions
What services does Diamond Plumbing and Heating offer?
We provide plumbing, heating, air-conditioning, high-efficiency systems, well pumps, bathroom remodeling, water heaters, and sewage pump services for residential and commercial clients.
Are emergency services available after hours?
Yes, we offer 24/7 emergency services for urgent plumbing and HVAC issues with same-day assistance guaranteed.
Do you serve areas outside Norwich?
We proudly serve Preston and surrounding communities, traveling to both residential and commercial properties.
Is financing available for new installations?
Yes, financing options are available for high-efficiency system upgrades to make quality equipment more affordable.
Are your technicians licensed and insured?
All our professionals are fully licensed and insured for client protection and safety during every service call.
Reviews (2)
Scott C.
Aug 23, 2024 Report
Went above and beyond replacing my water heater element on my furnace. I called around and not a lot of people even wanted to do that job.
Mary-Ann
Jun 12, 2024 Report
I had run out of fuel and needed to have the lines bled. I had previously contacted another company, which told me they would arrive that afternoon. I waited the entire afternoon and night, but they never showed up. Someone provided me with the number of this company, so I called them. I informed them that I was at work and wouldn't be home until after four. Despite this, the technician arrived in just twenty minutes, and I had hot water before five.

The service was awesome and incredibly fast. The technician was also extremely pleasant. As a result, this company will be my go-to service for burner issues from now on. I am confident that you will not be disappointed with their service.