Your Trusted Plumbing & HVAC Experts in Amherst, NH

Get your plumbing, heating, and cooling problems resolved the right way. Call (603) 270-9224 for quality plumbing and HVAC services in Amherst, NH.

The Best Plumbing Services in Amherst, NH

Looking for a reliable plumbing contractor? LHR Plumbing and Heating is committed to helping you resolve your plumbing problems safely and efficiently. Whether you need to repair your water heater, replace leaking pipes throughout your home, or test your backflow prevention system, our experts are prepared to help you find cost-effective solutions to your plumbing needs.

Reach out today to schedule immediate plumbing repairs or installations in Amherst, NH.

Emergency Plumbing Services

Plumbing problems can happen at any time. If you need immediate help with a burst pipe, gas leak, overflowing toilet, leaking water heater tank, or other urgent plumbing problem, you can count on us to be there for you with 24/7 emergency service.

Water Heater Repair & Replacement

Contact our experts for professional water heater repair or replacement services. We will troubleshoot your system, determine the cause of the problem, and present you with the most cost-effective solution. We also offer annual water heater maintenance services.

Clogged Drain & Toilet Clearing

We can help you clear out clogged drains and toilets safely. Contact us for immediate drain cleaning services in Amherst, NH and surrounding areas in southern New Hampshire.

Whole-House Repiping

Older properties will most likely have leaking or deteriorating water lines that will require immediate replacement. Our experts can provide you with an inspection and help you determine if whole-house repiping is the best solution for your home.

Work With the Leading Amherst HVAC Contractors

Having trouble with your cooling or heating systems? Our comfort specialists are prepared to help. We provide AC installations and repairs, furnace services, boiler installations, and more.

If you are planning on installing new HVAC equipment, it’s important to partner with a reputable contractor. A licensed and experienced professional will be able to ensure a quality installation, which will help your heating or cooling system run more efficiently and last longer. At LHR Plumbing and Heating we can help you install and service all makes and models of HVAC equipment.

Give us a call today to discuss your particular heating or cooling needs. Our experts can help with the following:

Why Choose Us?


We understand the unique plumbing and HVAC needs of our neighbors and can provide you with accurate, quality solutions tailored to your needs and budget.


LHR Plumbing and Heating is your local Amherst, NH plumbing and HVAC company committed to ensuring your safety and peace of mind.


You will always know what to expect before the job begins. We will provide you with upfront pricing, options for repair or replacement, and honest recommendations.

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Angel A.

Angel A.

Plumbing estimate

Near NH-122, Amherst, NH 03031
Angel A.

Angel A.

Install two New thermostats

Near Old Coach Ln, Amherst, NH 03031
Angel A.

Angel A.

Tankless water heater install

Near Old Coach Ln, Amherst, NH 03031

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