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43 Years
experience
Emergency
services
Trusted HVAC Services in Essex, MD
Maryland Heating & Air has served residential and commercial clients across Maryland and surrounding states for over 40 years. Our licensed and insured technicians specialize in heating, cooling, ventilation, and plumbing systems, offering installation, repair, maintenance, and emergency services. We prioritize customer satisfaction through transparent pricing, energy-efficient solutions, and a one-year labor warranty on installations. Recognized with an A+ BBB rating, our team of certified professionals delivers prompt service, personalized support, and long-lasting results. From routine inspections to complex commercial projects, we combine advanced technology with hands-on expertise to ensure year-round comfort.

Our commitment to quality is reflected in client testimonials praising our knowledgeable staff, fair pricing, and 24/7 availability. Backed by decades of local experience, we maintain industry certifications and manufacturer partnerships to uphold the highest standards of workmanship. Whether addressing urgent repairs or planning system upgrades, we provide clear communication, upfront cost estimates, and tailored solutions. Our focus on trust and reliability has earned us recognition as a top-rated HVAC provider in the region. We continuously invest in technician training and equipment innovation to meet evolving customer needs while maintaining affordability.
Services
Air Conditioning Commercial HVAC Heating Systems HVAC Inspection System Installation
Details
  • Year established: 1983
Highlights and features
  • 40+ years of local HVAC expertise with certified technicians
  • A+ BBB rating with consistent customer satisfaction guarantees
  • 24/7 emergency service availability for urgent needs
  • Transparent pricing policy with no hidden fees
  • Financing options available for system upgrades
Associations and certifications
  • Better Business Bureau (A+ Rating)
What people say
Outstanding customer service Extremely professional technicians Affordable pricing options 24/7 emergency availability Transparent service explanations
Services
Air Conditioning
Professional AC repair, maintenance, and installation services for residential and commercial properties. Our certified technicians handle all major brands, offering emergency repairs and energy-efficient upgrades. We ensure optimal summer comfort through comprehensive system diagnostics and preventative care.
Commercial HVAC
Full-service commercial HVAC solutions including system design, installation, and 24/7 emergency repair. We serve retail spaces, office complexes, and industrial facilities with tailored maintenance plans. Our team minimizes business disruption while maximizing energy efficiency and system longevity.
Heating Systems
Expert heating system maintenance, repair, and replacement services for homes and businesses. We work with boilers, furnaces, and heat pumps, providing winterization inspections and emergency heating solutions. Our technicians ensure reliable warmth through advanced diagnostics and quality parts.
HVAC Inspection
Comprehensive HVAC inspections twice annually to maintain system efficiency and warranty validity. Our technicians identify potential issues before breakdowns occur, covering both heating and cooling components. Preventative maintenance extends equipment lifespan and reduces energy costs.
System Installation
Professional HVAC installation services with a two-year labor warranty. We offer same-day estimates and carry all major equipment brands. Our certified installers ensure proper system sizing, ductwork optimization, and energy-efficient upgrades for residential and commercial properties.
People
Chris Langston
Owner
With over 20 years in the HVAC industry, Chris leads Maryland Heating & Air with a focus on customer satisfaction and technical excellence. He personally oversees complex installations and ensures all team members maintain certification standards.
Dan
Senior Technician
Certified HVAC specialist with 15+ years of field experience. Dan specializes in system diagnostics and emergency repairs, known for clear customer communication and thorough service execution across residential and commercial accounts.
Justin
Service Technician
Licensed technician providing prompt heating and cooling repairs. Justin's expertise includes furnace maintenance and emergency service calls, consistently receiving praise for professionalism and technical knowledge from clients.
Trent Z.
Maintenance Specialist
Certified HVAC maintenance expert with specialization in preventative care programs. Trent conducts comprehensive system evaluations and provides energy efficiency recommendations to residential and commercial clients.
Rose
Customer Service Manager
Experienced coordinator handling service scheduling and warranty processing. Rose ensures seamless communication between clients and technicians while managing financing options and service agreements.
Questions
What HVAC services do you offer in Maryland?
We provide air conditioning, heating, ventilation, and plumbing services including installation, repair, maintenance, and 24/7 emergency support for residential and commercial clients.
Do you offer financing options for HVAC replacements?
Yes, we provide financing options for system upgrades and replacements to help customers manage costs while improving energy efficiency.
Are your technicians certified and insured?
All our technicians are licensed, insured, and factory-certified with ongoing training to maintain industry standards and manufacturer certifications.
What areas do you service?
We serve Maryland, Washington D.C., Northern Virginia, and Delaware with both residential and commercial HVAC solutions.
Do you provide emergency HVAC service?
Yes, we offer 24/7 emergency service for urgent heating and cooling needs with rapid response times across our service areas.
What warranties do you offer?
We provide a one-year labor warranty on installations and honor manufacturer warranties for equipment, with extended warranty options available.
Reviews (2)
Carl Neatrour Iii
Jan 07, 2018 Report
Thank You Justin for fixing our heat. You were very polite. Very knowledgeable worked fast and explained everything. Price for the weekend work was.
Bethanie Fincato-Realtor
Dec 08, 2016 Report
As a Realtor, I rely on vendors that I recommend to give the same service that I give to my clients. This company listens to your needs and gets the.