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41 Years
experience
Emergency
services
Trusted HVAC Services in Essex, MD
Maryland Heating & Air has been serving 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, maintenance, repair, and replacement services. We prioritize customer satisfaction through transparent pricing, energy-efficient solutions, and a one-year labor warranty on installations. Our team of certified professionals is committed to delivering prompt, reliable service, including 24/7 emergency support. Backed by an A+ rating from the Better Business Bureau, we maintain a customer-first approach, ensuring long-term trust and satisfaction.

Our expertise spans all major brands, and we provide free in-home estimates for personalized solutions. With a focus on quality workmanship and community reputation, we have become a trusted name in HVAC services. Our Comfort Club members receive biannual inspections to optimize system performance and longevity. Customer testimonials highlight our professionalism, affordability, and dedication to resolving complex HVAC challenges. From residential homes to commercial properties, we tailor our services to meet diverse client needs while adhering to strict industry standards.
Services
Air Conditioning Commercial HVAC Heating Inspection Installation
Details
  • Year established: 1985
Highlights and features
  • We offer 40+ years of HVAC expertise with certified technicians.
  • Our services include 24/7 emergency repair availability.
  • We provide transparent pricing with no hidden fees.
  • Our team holds certifications for working with all major HVAC brands.
  • We maintain a 100% satisfaction guarantee on all work performed.
Associations and certifications
  • Better Business Bureau (BBB) A+ Rating
What people say
Prompt service Technical expertise Professional staff Transparent pricing Emergency availability
Services
Air Conditioning
Our licensed technicians provide comprehensive air conditioning solutions including repairs, maintenance, and installations. We service all major brands and offer 24/7 emergency support for urgent cooling needs. Our preventative maintenance plans help extend system lifespan while optimizing energy efficiency. Customers benefit from same-day estimates and a one-year labor warranty on new installations.
Commercial HVAC
We specialize in commercial HVAC systems for offices, retail spaces, and industrial facilities. Our services include system audits, energy-efficient upgrades, and emergency repairs with minimal business disruption. Technicians are trained to handle complex commercial requirements while ensuring compliance with industry regulations. Businesses receive tailored maintenance contracts to prevent downtime and control operational costs.
Heating
From furnace repairs to boiler installations, our heating services ensure winter comfort for residential and commercial clients. We offer high-efficiency heating options with smart thermostat integration. Emergency heating repairs are available 24/7, and all installations include a two-year labor warranty. Technicians perform comprehensive diagnostics to identify efficiency improvements and safety concerns.
Inspection
Our biannual HVAC inspections ensure optimal system performance before peak seasons. Technicians conduct thorough evaluations of components, refrigerant levels, and electrical systems. Preventative maintenance reduces breakdown risks and preserves manufacturer warranties. Residential customers receive personalized efficiency reports, while commercial clients get detailed system health assessments with upgrade recommendations.
Installation
We install energy-efficient HVAC systems with transparent pricing and flexible financing options. Our technicians handle complete system replacements and new constructions, ensuring proper sizing and ductwork integration. All installations follow manufacturer guidelines and include a two-year labor warranty. Customers receive operational training and maintenance scheduling to maximize system performance and longevity.
People
Chris
Owner
Chris leads Maryland Heating & Air with a focus on customer-centric solutions. He personally oversees complex projects and ensures cost-effective outcomes for clients. His hands-on approach and industry expertise have earned multiple positive reviews from satisfied customers.
Dan
Technician
Dan provides expert HVAC repairs and installations with clear customer communication. His thorough explanations and attention to detail have resulted in multiple five-star reviews. He specializes in residential system diagnostics and efficiency improvements.
Justin
Service Technician
Justin delivers prompt furnace repairs and emergency heating services. He received praise for resolving urgent heating issues on weekends while maintaining professional conduct. His technical knowledge and responsiveness make him a trusted team member.
Trent Z.
HVAC Technician
Trent performs detailed HVAC maintenance and diagnostics with clear customer education. He explains system conditions and maintenance needs thoroughly. Customers appreciate his comprehensive approach and preventive maintenance expertise.
Billy
Repair Technician
Billy specializes in AC repairs and refrigerant management. He resolved a critical cooling issue efficiently, demonstrating technical skill and customer service excellence. His prompt service and problem-solving abilities earn consistent positive feedback.
Questions
What HVAC services do you offer?
We provide air conditioning, heating, commercial HVAC systems, inspections, and installations with 24/7 emergency repair availability.
Do you offer emergency HVAC services?
Yes, our technicians are available 24/7 for urgent heating and cooling repairs to minimize system downtime.
Are financing options available?
Yes, we offer financing options to make HVAC replacements and major repairs more affordable for residential and commercial clients.
What areas do you service?
We serve Maryland and surrounding states including Delaware, Virginia, and Pennsylvania for residential and commercial HVAC needs.
Do you provide maintenance plans?
Yes, our Comfort Club includes biannual inspections and priority service scheduling to maintain system efficiency and longevity.
What warranties do you offer?
We provide a one-year labor warranty on installations and honor manufacturer warranties for HVAC equipment replacements.
Reviews (7)
Athena & Thierry
Dec 13, 2021 Report
You guys have always done a great work for me. The only issue with this service call was that the technician called a former Property Manager when he arrived, even though I asked that the tenant be called. This resulted in the technician leaving because he couldn't reach the tenant, and the tenant not getting her heating repaired until a few days later.
Sharon Sizemore
Nov 14, 2021 Report
I want thank a Maryland Heating and Air for the great service and reasonable pricing. I would also like to thank Trent for the Great work and dedication to Maryland Heating and Air. He takes pride in his work. You don't see many employees today that are dedicated and hard working. He is a Great Asset to Maryland Heating and Air. Sharon Sizemore
Fred Lawrence
Oct 25, 2021 Report
We had put off replacing our system for a few years. Our neighbor used MD Heating & Air and was very happy with them. They met with us soon after we called, returned an estimate with a very good price almost immediately and scheduled work soon after that. They were very responsive to our questions and concerns. The installers were very personable and respectful. We highly recommend this company.
Telana DeSan
Oct 20, 2021 Report
I had an Emergency, M.H.&A. sent out HVAC technician Chris McMullen, he was super nice, wore all PPE, explained to me what was going on and just really went over and beyond! I will be using them from here forward.
Services:Cleaning,AC maintenance
Jason Palmisano
Oct 03, 2021 Report
Had an estimator come out for a full replacement of my HVAC and water heater. Wasn't the most knowledgeable HVAC walk-through but was "OK" for a customer who already knew what they needed/wanted. Spent almost an hour at the house and left saying he'd get me a proposal. A week went by; heard nothing. I then reached out and he replied that he'd provide it that night; heard nothing. That was over a month ago. I guess they didn't want the job. There are better ways to say "no" than just ghosting a customer.
J. C.
Sep 25, 2021 Report
A few weeks back in the middle of the summer heat we were noticing that the second floor of our house felt like it was stagnant and sweltering while the downstairs was cool. I know that with heat rising and with the sun pounding down on the roof all day a second floor is going to be warmer anyway, but it was very uncomfortable. Chris came out to see what could be done, and I had assumed he might take a look at the outside AC unit and then make recommendations from there. I was surprised when he came inside and did a complete walk around to thoroughly assess what the issue was and how it might be
Rebecca Forrester
Aug 05, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
I highly recommend Maryland Heating and Air for all of your AC and Heating needs. They completed a furnace and AC installation for us. From start to finish, they made the process easy and completed the job very fast. Every team member we spoke to was professional and friendly.
Services:AC installation,Heating system installation