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21 Years
experience
Emergency
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Trusted Building Services in Waltham, MA
Properties, Inc. was founded in 2005 to address the need for a single-source facility service and maintenance provider. Our team combines construction, facility management, and real estate expertise with licensed professionals including HVAC technicians, electricians, and construction managers. We serve diverse facilities such as medical offices, financial institutions, and industrial buildings, offering tailored preventative maintenance programs and 24/7 emergency response.

With decades of combined experience, our leadership team prioritizes operational efficiency, cost control, and client satisfaction. Client testimonials highlight our reliability, technical expertise, and ability to reduce maintenance expenses while maintaining facility integrity.
Services
HVAC Maintenance Preventative Maintenance Programs Construction Services Facilities Management Real Estate Services
Details
  • Year established: 2005
Highlights and features
  • We provide a single-source solution for all building service needs.
  • Our team includes licensed HVAC technicians, electricians, and construction professionals.
  • 24/7 emergency response service ensures rapid assistance at any hour.
  • Custom preventative maintenance programs reduce unplanned expenses by up to 40%.
  • Proven track record with major clients like Georgetown Bank and New England Deaconess Association.
What people say
Hard-working individuals Perfectly maintained facilities Courteous and professional Lowered maintenance costs Seamless maintenance handling
Services
HVAC Maintenance
Our HVAC division provides comprehensive maintenance, repair, and installation services for commercial systems. With technicians averaging 30+ years of experience, we service hospitals, office buildings, and industrial facilities. Our preventative programs reduce system downtime by up to 40% while extending equipment lifespan through customized maintenance schedules.
Preventative Maintenance Programs
Custom-tailored programs reduce unexpected repair costs through scheduled inspections and proactive maintenance. Our data-driven approach lowers annual maintenance expenses by 25-40% for clients like New England Deaconess Association. Plans include system performance tracking, parts replacement schedules, and emergency response prioritization for critical building systems.
Construction Services
Full-service construction management from pre-planning to post-construction. Our licensed supervisors handle projects ranging from medical facility renovations to industrial warehouse builds. Services include budget development, permitting, subcontractor coordination, and quality control inspections to ensure compliance with all building codes and specifications.
Facilities Management
Comprehensive facility oversight including envelope repair, system maintenance, and operational budget management. We serve banks, schools, and commercial landlords with customized maintenance plans that maintain property value. Our team handles everything from routine inspections to emergency repairs across multi-site portfolios.
Real Estate Services
Full-service real estate management including property leasing, tenant coordination, and facility optimization. We currently manage commercial spaces like the 26 Main Street Kingston property. Services include market analysis, lease negotiations, and property marketing to maximize asset value for building owners.
People
Jake Simmons
President
Construction industry veteran with 30+ years experience. Founded Properties in 2005 after successful careers as project manager and construction company owner. Oversees organizational strategy and client relations.
Mark Paronich
CFO
Certified financial professional with 35+ years in construction and real estate finance. Implements financial controls and technology systems to optimize company efficiency since founding in 2005.
Mike O'Connor
Mechanical/HVAC Division Manager
HVAC expert with 35+ years experience. Manages all HVAC service response and installation projects. Specializes in hospital and commercial system maintenance with focus on energy efficiency and system longevity.
Anthony Fanelli
Manager of Facilities Services
Licensed real estate broker with 15+ years in commercial property management. Develops facility maintenance programs that reduce costs while maintaining property value for class A office buildings and medical facilities.
Mark Leonardi
General Manager
Construction supervisor with 30+ years in facility service and construction. Manages project budgeting, scheduling, and quality control for commercial and industrial projects across New England.
Questions
What building services does PROperties offer?
We provide HVAC maintenance, construction management, facilities services, preventative maintenance programs, and real estate management across Massachusetts.
Do you offer emergency services?
Yes, our 24/7 emergency response team handles urgent HVAC, plumbing, and building system issues with rapid technician dispatch.
What areas do you serve?
We primarily serve Greater Boston including Waltham, Kingston, and surrounding communities with commercial facility services.
How do preventative maintenance programs save money?
Scheduled maintenance reduces emergency repairs by 40% and extends equipment lifespan through proactive part replacement and system optimization.
Can you handle multi-site facilities?
Yes, our team manages maintenance programs for clients with multiple locations including banks and healthcare providers across New England.