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24 Years
experience
Emergency
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Trusted HVAC Services in Marlborough, MA
Founded in April 2002, Mass HVAC Heating & Cooling has been delivering expert HVAC and plumbing services across Massachusetts for over two decades. Our locally owned business combines 17+ years of industry experience with advanced diagnostic tools and high-quality parts to ensure reliable repairs and installations. Our trained technicians provide prompt, skilled service for residential and commercial properties, prioritizing energy efficiency and customer satisfaction.

We specialize in A/C installation, heating system maintenance, mini-split solutions, and plumbing services, backed by a commitment to continuous improvement and industry-leading education. With a focus on transparency and trust, we offer free estimates, 24/7 emergency support, and tailored solutions to meet diverse client needs.
Services
A/C Installation HVAC Repair Heating Services Plumbing Services Mini-Split Systems Pre-Season Maintenance Window Units Commercial HVAC Duct Work Air Ventilation
Details
  • Year established: 2002
Highlights and features
  • Over 17 years of experience in HVAC and plumbing services.
  • Trained technicians with prompt response times and skilled workmanship.
  • Advanced diagnostic equipment for efficient repairs and maintenance.
  • 24/7 emergency services available 365 days a year.
  • Free estimates for residential and commercial HVAC projects.
What people say
Prompt service Professional technicians Excellent work Reasonable prices Highly recommend
Services
A/C Installation
We specialize in high-quality residential and commercial air conditioning installation using professional-grade equipment and energy-efficient materials. Our team ensures precise sizing and proper installation to maximize system performance and longevity. Clients benefit from reduced energy costs and enhanced comfort through tailored solutions for new or replacement units.
HVAC Repair
Our technicians provide comprehensive HVAC repair services for all makes and models, addressing issues like refrigerant leaks, electrical failures, and component wear. Using advanced diagnostic tools, we identify and resolve problems efficiently to restore system functionality. Regular maintenance agreements help prevent breakdowns and extend equipment lifespan for residential and commercial clients.
Mini-Split Systems
We install and service energy-efficient mini-split systems that allow zoned temperature control for individual rooms or additions. These ductless solutions are ideal for homes without existing ductwork and offer improved energy efficiency compared to central systems. Our experts ensure proper placement and seamless integration with existing heating and cooling infrastructure.
Plumbing Services
Our licensed plumbers handle residential and commercial plumbing needs, including pipe repairs, fixture installations, and water heater services. We use high-quality materials and modern techniques to address leaks, clogs, and system upgrades efficiently. Emergency plumbing services are available to minimize property damage from urgent issues.
Pre-Season Maintenance
We offer bi-annual HVAC maintenance to prepare systems for peak seasonal demand, including coil cleaning, refrigerant checks, and component inspections. This preventive care improves energy efficiency, reduces repair risks, and ensures reliable operation during extreme weather. Clients receive detailed reports and recommendations for optimizing system performance.
Questions
What HVAC services do you offer?
We provide A/C installation, heating system repair, mini-split solutions, plumbing services, and preventive maintenance for residential and commercial properties.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC repair services to address urgent heating and cooling issues outside regular business hours.
Are financing options available for HVAC installations?
We offer special discounts and financing options to make energy-efficient HVAC upgrades more accessible for homeowners and businesses.
What areas do you serve?
We serve residential and commercial clients throughout Massachusetts, including Boston, Marlborough, Framingham, and surrounding New England areas.
Do you provide free HVAC estimates?
Yes, we offer free written estimates for all HVAC installations and major repair projects before beginning any work.
Are your technicians certified?
All our technicians are licensed, insured, and factory-trained to service all major HVAC brands and models.