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23 Years
experience
Emergency
services
Your Trusted Plumbing & Heating Experts in North Haven, CT
Founded in 2003 by Jarrett J. Rousseau, our company has built a reputation for excellence in plumbing and heating services across Connecticut. As a veteran-owned business, we prioritize integrity, precision, and customer satisfaction in every project. Our team brings over two decades of combined experience, specializing in repairs, installations, and advanced diagnostics for residential and commercial properties. We utilize cutting-edge technology, such as high-pressure pipe thawing and video inspections, to deliver efficient, long-lasting solutions.

Licensed and insured, we serve New Haven County with a commitment to reliability, transparency, and community trust. Our focus on quality craftsmanship and prompt service ensures clients receive peace of mind, whether addressing emergencies or planning renovations. We pride ourselves on honest communication, competitive pricing, and a dedication to resolving complex plumbing challenges with expertise.
Services
Plumbing Repairs Water Heater Service Pipe Thawing Sewer Inspections Remodeling New Construction
Details
  • Year established: 2003
Highlights and features
  • We offer over 20 years of plumbing and heating expertise in Connecticut.
  • Our veteran-owned team prioritizes integrity and precision in every service.
  • Licensed and insured for all residential and commercial plumbing needs.
  • We provide same-day emergency repairs and advanced diagnostic technology.
  • Our specialists handle complex projects from pipe thawing to full-house repiping.
What people say
Superb job Prompt service Professional response Reliable fix-it squad Honest guidance
Services
Plumbing Repairs
Our plumbing repair service addresses leaks, clogs, and system failures with precision. Using advanced diagnostics, we resolve issues like sump pump malfunctions and water pressure problems. Licensed technicians ensure durable fixes for residential and commercial properties, minimizing downtime and preventing future complications.
Water Heater Service
We specialize in tankless and traditional water heater repair and installation. Same-day service includes thorough inspections to determine energy-efficient solutions. Our team ensures safe, reliable operation, addressing leaks, rust, and performance issues while optimizing hot water availability for households.
Pipe Thawing
Our high-pressure hydro jetting technology safely thaws frozen pipes, eliminating ice buildup without damaging infrastructure. With 3,100 PSI power, we restore flow efficiently, preventing bursts and reducing repair costs. This service is critical for winter emergency maintenance in Connecticut's climate.
Sewer Inspections
Using specialized video cameras, we inspect sewer and drain lines to identify blockages, cracks, or root intrusion. This non-invasive method allows precise diagnosis, reducing unnecessary excavation. Clients receive clear visual reports and targeted repair recommendations to maintain system integrity.
Remodeling
We handle full-scale plumbing remodels for kitchens, bathrooms, and custom fittings. From design consultation to code-compliant installations, our team ensures functional and aesthetic upgrades. Services include repiping, fixture replacement, and layout optimization for modern, efficient spaces.
People
Jarrett J. Rousseau
Owner
Jarrett founded Rousseau Plumbing & Heating in 2003 after serving 8 years as a U.S. Coast Guard Damage Controlman. He holds unlimited master licenses in plumbing, piping, and heating. A North Haven resident, he combines military discipline with technical expertise to lead a team focused on community service and quality craftsmanship.
Questions
What plumbing services do you offer?
We provide repairs, installations, pipe thawing, sewer inspections, water heater services, and remodeling for residential and commercial clients.
Do you handle emergency plumbing issues?
Yes, we offer same-day emergency repairs for urgent issues like leaks, frozen pipes, and system failures.
Which areas do you serve?
We primarily serve New Haven County, Connecticut, including North Haven, Hamden, and surrounding communities.
How can I schedule an appointment?
Call (203) 288-9090 for quickest response. Our team is available Monday-Friday, 8am-4pm, with emergency service outside hours.
Are your technicians licensed and insured?
Yes, all our plumbers hold active Connecticut licenses and we maintain full insurance coverage for every project.
Do you offer warranties on your work?
We stand behind our repairs with industry-standard warranties. Ask our team for details specific to your service.