Business Details
27 Years
experience
Emergency
services
Expert HVAC & Plumbing Services in Derry, NH
Hatfield Brothers Mechanical has proudly served the Derry, NH area for over two decades, specializing in HVAC systems, plumbing, and water filtration solutions. Our team of licensed professionals prioritizes customer satisfaction through reliable service, quality equipment, and transparent communication. With expertise in AC repair, boiler replacements, and energy-efficient upgrades, we ensure homes and businesses maintain comfort year-round. Our commitment to excellence is reflected in our A+ BBB rating, free estimates, and 100% satisfaction guarantee.We operate with full licensing and insurance, offering financing options to meet diverse client needs. By focusing on long-term relationships, we provide tailored solutions that address both immediate concerns and future efficiency goals. Our local knowledge of New England's climate ensures systems perform optimally in extreme weather conditions.
Services
AC Repair
Plumbing Services
Boiler Replacements
Water Filtration
Ductless Mini Splits
Details
- Year established: 1999
Highlights and features
- We have over 20 years of experience in HVAC and plumbing services.
- Our team is fully licensed, insured, and certified for all work.
- We offer free estimates and 100% satisfaction guaranteed.
- Financing options available for major system replacements.
- A+ BBB rating reflecting our commitment to service excellence.
Associations and certifications
- Better Business Bureau (BBB)
What people say
Expert technicians
Prompt emergency response
Competitive rates
Free estimates
Quality equipment
Services
AC Repair
Our certified technicians provide comprehensive AC repair services for residential and commercial properties. We diagnose and fix cooling system issues including refrigerant leaks, compressor failures, and thermostat malfunctions. Using advanced diagnostic tools and manufacturer-approved parts, we restore optimal cooling performance while maximizing energy efficiency. Emergency repair services available 24/7.
Plumbing Services
We offer full-service plumbing solutions including leak detection, pipe repair, fixture installation, and drain cleaning. Our licensed plumbers handle both residential and commercial projects with minimal disruption to daily operations. From emergency pipe bursts to routine maintenance, we ensure code-compliant installations and lasting repairs using quality materials.
Boiler Replacements
Specializing in boiler repair and replacement services for oil, gas, and electric systems. Our experts assess heating needs to recommend energy-efficient replacements that reduce utility costs. We handle complete system installations including piping, controls, and venting while maintaining NH mechanical code compliance. Financing options available for qualifying customers.
Water Filtration
Our water filtration specialists install and maintain whole-house water treatment systems to improve water quality. Services include water testing, system design, and installation of filters, softeners, and UV purification units. We address specific concerns like hard water, iron content, and contaminant removal to ensure clean, safe water for residential and commercial use.
Ductless Mini Splits
We design and install ductless mini-split systems for homes and businesses without existing ductwork. Our energy-efficient solutions provide zoned heating and cooling with minimal structural impact. Our technicians handle system sizing, placement, and programming to optimize comfort while meeting energy efficiency goals for New England climates.
Questions
What services does Hatfield Brothers Mechanical offer?
We specialize in HVAC systems, plumbing, boiler repairs/replacements, water heaters, ductless mini-splits, and water filtration solutions for residential and commercial properties.
Do you provide emergency services?
Yes, we offer emergency HVAC and plumbing services 24/7 with technicians on call during weekends and holidays.
Are financing options available?
Yes, we offer financing for major system replacements including furnaces, boilers, and AC units. Ask about current promotions.
What areas do you serve?
We serve Derry, Londonderry, Hudson, Nashua, Windham, Chester, and surrounding New Hampshire communities.
Are your technicians licensed and insured?
Yes, all our technicians hold valid NH Mechanical Gas Licenses (MBE1801064) and we maintain full insurance coverage for all work performed.
