Find and Invite the Best Commercial HVAC Contractors in Rochester, NH

Williamson Pump & Motor is a distributor of wastewater, water, air, and industrial equipment, offering engineered solutions, packaged systems, and services such as pump and motor repair, planned maintenance, and remote monitoring for municipal, residential, commercial, and industrial applications.

Haley's Metal Shop, founded in 1917, is a fifth-generation family business in Maine specializing in HVAC services, including heat pump installations, central air systems, geothermal heating and cooling, boiler installations, and custom metal fabrication.

Lakes Region HVAC is a New Hampshire-based contractor specializing in residential and commercial heating and cooling services, including installation and maintenance of furnaces, boilers, heat pumps, and air conditioning systems, with a focus on energy efficiency and factory-trained technicians.

ENE Systems of New Hampshire, Inc. is a regional leader in HVAC controls and building security systems, offering services such as building automation, energy management, mechanical services, and security systems tailored to optimize operations and reduce costs.

MSI Mechanical Systems Inc. is a Salem, New Hampshire-based full-service mechanical contractor and facilities service provider specializing in commercial, industrial, and data center environments, offering services such as HVAC systems and maintenance, design-build engineering, and custom sheet metal fabrication since 1995.

Mechanical Construction Services, Inc. (MCS) is a full-service HVAC contractor providing a comprehensive range of mechanical contracting services for commercial, institutional, and industrial HVAC systems in Massachusetts and New Hampshire since 1996. They specialize in design & build, retrofits, service, and preventative maintenance programs to ensure efficient operation and cost savings for their clients.

HVAC Unlimited, LLC is a fully insured, locally owned business established in 2005, specializing in HVAC services and plumbing with a focus on customer satisfaction and quality craftsmanship. The company is known for its skilled workforce and extensive industry experience, capable of handling a wide variety of HVAC installations, servicing, and mechanical contracting requirements.

Dan Dunn Plumbing & Heating LLC is a family-owned business that has been providing plumbing, heating, and AC services in the New Hampshire Seacoast area since 2000, offering a 1-year parts and labor warranty, Mass Save rebates, and manufacturer warranties.

Southern New Hampshire Plumbing & Heating is a local, family-owned business based in Londonderry, NH, offering a wide range of plumbing, heating, cooling, and water treatment services, including emergency services, installations, and maintenance. They pride themselves on providing prompt, top-notch customer service, professional quality work, and fair, honest pricing.

Atlantic Comfort Systems, Inc. is a full mechanical contractor based in Maine and New Hampshire, offering heating, air conditioning, refrigeration, plumbing, and control services for residential, commercial, and industrial customers since 1991. The company has experienced growth in both residential and commercial divisions and works with top builders to meet home and office comfort needs.

CAC Mechanical Services Inc. is a third-generation family-owned and operated business specializing in HVAC and refrigeration services for residential and commercial clients in Salem, NH, and surrounding areas, including Massachusetts, New Hampshire, Maine, and greater New England. They offer a comprehensive range of services, including design/build, maintenance, and repair of HVAC systems, with a focus on energy efficiency and customer satisfaction.

Mechanical Air of N.E., Inc. is a company specializing in HVAC and plumbing systems, offering design, installation, maintenance, and emergency services to clients in Southern New Hampshire and Northern Massachusetts. They partner with general contractors, owners, and developers to provide cost-effective solutions and are known for their dedicated team and commitment to schedules, budgets, and customer comfort.

Albee Contracting, Inc. is a light commercial construction firm established in 2006, specializing in general contracting, construction management, and consulting, with a portfolio that includes over 220 commercial projects valued at a total of $25 million, with a significant focus on medical and dental facility projects.

SAM Mechanical is a full-service contractor that specializes in installing, repairing, and maintaining commercial heating, cooling, and piping systems, as well as providing design-build services for custom mechanical systems for industrial businesses and budget-friendly HVAC and plumbing solutions for residential customers in New Hampshire.

Triumph Home Services is a New Hampshire-based company offering a wide range of residential HVAC, plumbing, and electrical services, including installations, repairs, and maintenance. They are committed to providing high-quality products, upfront pricing, and exceptional customer service, with a focus on building lasting relationships with their clients.