Your Trusted Plumbing & HVAC Experts in Portsmouth, NH

Enjoy greater peace of mind and comfort with professional plumbing and HVAC solutions from LHR Plumbing and Heating. Call (603) 270-9224 now for immediate service in Portsmouth, NH.

The Best Plumbing Services in Portsmouth, NH

Are you looking for a reputable plumber in your area? Look no further than LHR Plumbing and Heating, your local Portsmouth plumbers committed to your safety and peace of mind. Whether you need whole-house repiping, water heater replacement, drain cleaning, backflow testing, or sewer line repair, we have all of your plumbing needs covered.

Give us a call today to discuss your specific plumbing needs and be on your way to enjoying peace of mind in no time.

Emergency Plumbing Services

Plumbing problems can happen when you least expect it. Fortunately, our team is available to help with 24/7 emergency plumbing services throughout Portsmouth, NH. Don’t hesitate to contact us for help with burst pipes, gas leaks, overflowing toilets, blocked sewer lines, or other urgent plumbing problems.

Water Heater Repair & Replacement

Wondering if you should replace your water heater or continue repairing it? Contact us to have a look. We will troubleshoot your system, identify the main cause of the problem, and present you with an honest opinion. We will always provide you with options for repair or replacement and make sure you receive a cost-effective solution.

Clogged Drain & Toilet Clearing

You shouldn’t have to wait several days to get the problem resolved. When you contact our experts at LHR Plumbing and Heating, expect quick service and quality solutions. Whether you have a minor clog or a larger blockage, we will make sure the drain cleaning process is completed safely and efficiently.

Whole-House Repiping

Older homes or buildings will develop water line leaks over time. If you notice water stains on your walls or ceiling, moldy or musty smells in your home, or unexpectedly high water bills, it might be time to have your water supply pipes inspected. We will determine the extent of the problem and let you know if whole-house repiping is necessary.

Work With the Leading Portsmouth HVAC Contractors

AC trouble? Furnace won’t turn on? LHR Plumbing and Heating has all of your HVAC needs covered. Whether you are planning on installing a new ductless mini split AC system, replacing an outdated furnace, or you need to repair your boiler, you can count on our experts for the right solution.

We can help with the following:

Why Choose Us?


At LHR Plumbing and Heating we understand the specific plumbing and indoor comfort needs of residents in Portsmouth and southern New Hampshire, and can provide you with accurate solutions designed to help you enjoy the long-term peace of mind you deserve.


You can count on us to provide you with on-time service, quality workmanship, and exceptional results. Our goal is to help you achieve total peace of mind, so you can focus less on your plumbing and HVAC systems and more on your actual priorities!


You will always receive options for repair or replacement, upfront pricing, and honest recommendations. All of our services are guaranteed to meet local building code and the highest industry standards to ensure your safety.

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