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Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC, Plumbing & Electrical Experts Since 1945
Marshall Services has been a trusted name in HVAC, plumbing, and electrical services across Southeast Pennsylvania since 1945. As a third-generation, family-owned business, we prioritize quality craftsmanship, dependable service, and customer-focused solutions. Our team of NATE-certified technicians delivers expert repairs, installations, and maintenance for residential HVAC systems, plumbing, and electrical needs. We are accredited by the Better Business Bureau (BBB) with an A+ rating and are members of the Air Conditioning Contractors of America (ACCA).

Our commitment to excellence includes 24/7 emergency services, transparent pricing, and a one-year warranty on repairs. We serve communities in Chester, Delaware, Montgomery, and Bucks Counties, offering financing options and membership plans for added convenience. With decades of experience and deep ties to the community, we combine old-school service with modern expertise to ensure lasting solutions for every homeowner.
Services
HVAC Repair Plumbing Services Electrical Repairs Heating Oil Delivery Emergency HVAC Drain Cleaning Furnace Installation Air Quality Solutions Electrical Upgrades HVAC Maintenance
Details
  • Year established: 1945
Highlights and features
  • We offer 75+ years of experience in HVAC, plumbing, and electrical services.
  • Our team provides 24/7 emergency service for urgent home needs.
  • We employ NATE-certified technicians for expert HVAC repairs and installations.
  • We offer transparent pricing with a No Surprise Price Guarantee.
  • We serve Southeast Pennsylvania with deep local expertise and community ties.
Associations and certifications
  • BBB
  • ACCA
  • NATE-certified
What people say
24/7 availability Skilled technicians Transparent pricing Reliable repairs Long-term trust
Services
HVAC Repair
Our HVAC repair services address urgent heating and cooling system failures, ensuring year-round comfort. We diagnose and fix AC, furnace, and heat pump issues with NATE-certified expertise. Customers benefit from 24/7 emergency support and a one-year labor warranty.
Plumbing Services
We provide comprehensive plumbing solutions, including drain cleaning, leak repairs, and water heater installations. Our team handles emergencies like burst pipes and sewer backups, using advanced tools to minimize disruption. Services include same-day appointments and financing options.
Electrical Repairs
Our licensed electricians perform wiring upgrades, panel replacements, and surge protection installations. We prioritize safety and code compliance for modern electrical needs. Services include 24/7 emergency repairs and a No Surprise Price Guarantee.
Heating Oil Delivery
We offer reliable heating oil delivery and price protection plans for homes without natural gas access. Our service includes system maintenance to ensure efficient operation and prevent winter emergencies, with 24/7 availability.
Emergency HVAC
Our 24/7 emergency HVAC service responds to urgent heating and cooling failures. Technicians use specialized tools to restore systems quickly, covering all brands and models. Customers receive transparent pricing and a one-year repair warranty.
Questions
What HVAC services does Marshall Services offer?
We provide AC repair, furnace installation, heat pump services, duct cleaning, and emergency HVAC repairs for residential customers in Southeast Pennsylvania.
Do you offer 24/7 emergency plumbing services?
Yes, we provide 24/7 emergency plumbing repairs for issues like burst pipes, clogged drains, and water heater failures.
Are financing options available for HVAC replacements?
Yes, we offer financing through GreenSky for HVAC installations and major repairs to qualified customers.
What areas do you serve?
We serve Southeast Pennsylvania, including Montgomery, Bucks, Chester, and Delaware Counties.
Do you provide electrical safety inspections?
Yes, our licensed electricians offer safety inspections, panel upgrades, and surge protection services to ensure code compliance.
What warranties do you offer?
We provide a one-year warranty on repairs, 10-year warranties on Carrier equipment, and manufacturer-backed long-term warranties.