--- title: "Hatfield Brothers Mechanical LLC" url: https://contractorlink.pro/hatfield-brothers trades: [HVAC] city: Derry region: NH google_rating: 5.0 google_rating_count: 10 website: "http://www.hatbrosmech.com/" phone: "(603) 432-7001" license: All rights reserved. Content from ContractorLink. --- # Hatfield Brothers Mechanical LLC > We Re-Plumb The Ordinary Into The Extraordinary ## About Hatfield Brothers Mechanical LLC provides residential plumbing, heating, and cooling services to local communities. With over 20 years of industry experience, they ensure homes are comfortable and safe year-round. They are also expert plumbing specialists. ## Trades - HVAC ## Services - water heater repair - boiler repair - water heater replacement - tank-less water heater options - gas conversions - furnace installation - boiler unit installation - HVAC unit repair - system maintenance - safety check - full water filtration systems - water softeners - sediment filters - gas piping - oil burner service - well tank replacement - oil boiler service & replacement - gas high efficiency furnace service & installations - gas boiler service & installations - mini splits / heat pumps ## Location Derry, NH, 03038 ## Service Area Serves within 30 minutes drive time of Derry, NH. **Phone**: (603) 432-7001 ## Google Reviews 5.0/5 stars from 10 Google reviews. [View on Google Maps](https://maps.google.com/?cid=15085810242661554804&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA) - 5/5 — Anonymous Matt is reliable, honest, respectful, trustworthy and charges fair prices for services rendered. It took many years, and several unethical, unreliable and untrustworthy plumbers who charged inflated prices for sub-par work. My wife and I highly recommend Hatfield Brothers. - 5/5 — Anonymous Hatfield Brothers replaced my furnace and recently replaced my water pressure tank. They are honest, reliable, and do an excellent job. - 5/5 — Anonymous Matt and his crew installed our new furnace after ours failed. They were great! Timely, clean, and professional. After the install Matt kept in touch to make sure everything was working well and if we had any questions. Fantastic job! Couldn’t be happier. - 5/5 — Anonymous Had Matt come out when we first moved in our house to replace our furnace. He showed up when he said he was going to and got right to work. Him and his team were polite, knowledgeable, professional. We recently called him again to move our ac unit, again they came right out and quickly got it done. I would highly recommend Hatfield brothers. - 5/5 — Anonymous Hatfield Brothers Mechanical has maintained my home furnace for many years. They have extensive experience in the Heating and Air Conditioning field. They have performed many maintenance repairs on my furnace and I have never been disappointed with their quality work. They have most repair and maintenance parts readily available on their service vehicles, so there isn’t a wait for parts. This is good when my furnace stops in mid- Winter. In an emergency they are ready to help. Thank you Hatfield Brothers for being there for me.... :) ## FAQ **Q: What service areas does Hatfield Brothers Mechanical LLC cover for plumbing and HVAC services in New Hampshire and Massachusetts?** A: Hatfield Brothers Mechanical LLC proudly serves Southern NH and Northern MA, including specific locations such as Derry, Londonderry, Hudson, Auburn, Chester, Hampstead, Salem, Litchfield, Manchester, and Raymond, NH. Our technicians are licensed in both states (NH Mechanical License #MBE1801064 and MA PL17592-M) to handle residential plumbing, heating, and air conditioning needs across these areas. We focus on providing timely and professional service to keep your home comfortable year-round. **Q: How many years of experience does Hatfield Brothers Mechanical have in heating and cooling services?** A: Hatfield Brothers Mechanical LLC has over 20 years of industry experience, serving the region since 2004 with expert plumbing, heating, and air conditioning solutions. Our highly experienced team specializes in furnaces, boilers, mini splits, heat pumps, and HVAC repairs to ensure reliable performance during New England winters and summers. We are fully insured and committed to outstanding workmanship and customer care with every job. **Q: What water heater services does Hatfield Brothers Mechanical offer in the Derry NH area?** A: We specialize in water heater and boiler repair, replacement, and upgrades including tankless water heaters and gas conversions for residential properties in the greater Derry area. Our expert technicians provide free in-home estimates to outline all options, from simple fixes to full installations, ensuring efficient hot water systems tailored to your needs. We also handle related plumbing like faucets, toilets, and well tank replacements. **Q: Does Hatfield Brothers Mechanical provide free estimates for water heater installations in Southern NH?** A: Yes, Hatfield Brothers Mechanical offers free in-home estimates for residential water heater repairs, replacements, and upgrades throughout Southern NH. During the visit, our technicians will assess your current system, discuss options like tankless models or gas conversions, and provide a detailed plan to restore reliable hot water flow. This no-obligation service helps you make informed decisions without upfront costs. **Q: What heating and cooling systems can Hatfield Brothers Mechanical install or service?** A: We offer complete installation, repair, and maintenance for gas high-efficiency furnaces, gas boilers, oil boilers, mini splits, and heat pumps, along with general HVAC unit services. Our team performs oil burner service, routine safety checks to maintain warranties, and emergency repairs to keep your heating and cooling systems running efficiently. With over 20 years of experience, we ensure proper airflow, combustion efficiency, and energy savings for your home. **Q: How does the water filtration system installation process work at Hatfield Brothers Mechanical?** A: The process begins with a call to schedule a visit where one of our technicians collects a water sample from your home for professional testing. Once the results return with recommendations, we install customized systems such as full water filtration, water softeners, or sediment filters to address issues like hardness or contaminants. This tailored approach ensures clean, safe water while integrating seamlessly with your existing plumbing. **Q: What maintenance services does Hatfield Brothers Mechanical provide for furnaces and boilers in Northern MA?** A: We offer annual maintenance schedules for furnaces, boilers, and HVAC units, including oil burner service, safety inspections, and tune-ups to prevent breakdowns and maintain efficiency. Our technicians check key components like burners, heat exchangers, and controls, often carrying common parts on service vehicles for quick resolutions, especially during mid-winter emergencies. Regular service helps extend system life, reduce energy costs, and uphold manufacturer warranties. ## Online Presence - Website: http://www.hatbrosmech.com/ - Google Maps: https://maps.google.com/?cid=15085810242661554804&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA --- Profile: https://contractorlink.pro/hatfield-brothers