Business Details
Emergency
services
Your Trusted HVAC Partner in Forest Hill, MD
Mullhausen Heating & Air Conditioning has served Harford and Baltimore County residents for two decades with expert HVAC solutions. Our licensed, bonded, and insured technicians specialize in heating, ventilation, and air conditioning service and sales, prioritizing energy efficiency and system longevity. We offer comprehensive services including annual inspections, repairs, installations, and service contracts for all major HVAC brands. Our team's expertise extends to oil, gas, and electric systems, with Generac generator installation and maintenance available for emergency power needs.We provide tailored climate control solutions, emphasizing cost savings through high-efficiency systems that reduce utility bills by up to 40%. Special financing options through Synchrony Financial make modernization accessible, while our 24-hour emergency service ensures year-round comfort. With a focus on customer satisfaction, we combine technical excellence with practical energy-saving advice to deliver reliable, long-term solutions for residential clients.
Services
HVAC Maintenance
Generator Installation
Furnace Repair
Air Conditioning Service
Boiler Replacement
Duct Work Design
Oil Tank Installation
Air Purification Systems
Highlights and features
- We offer 20 years of specialized HVAC experience in Harford County
- Our technicians are factory-trained Generac service providers
- We guarantee energy efficiency improvements up to 40% savings
- Our team provides 24-hour emergency service for urgent needs
- We offer special financing through Synchrony Financial for new systems
Services
HVAC Maintenance
Our comprehensive HVAC maintenance includes system inspections, component cleaning, and efficiency optimization. Regular tune-ups prevent unexpected breakdowns while extending equipment lifespan. Customers benefit from improved energy efficiency that reduces monthly utility costs by maintaining peak system performance.
Generator Installation
As authorized Generac dealers, we install and service both standby and portable generators. Our factory-trained technicians ensure proper system integration for reliable emergency power. Homeowners gain peace of mind knowing their essential systems will operate during power outages.
Boiler Replacement
We specialize in replacing outdated boilers with high-efficiency oil-fired models. New installations reduce annual fuel consumption by up to 35% while improving home comfort. Our team handles complete system replacement from removal of old units to final performance testing.
Air Purification
Our air purification solutions include humidifier installation, media filters, and electronic air cleaners. These systems remove contaminants and maintain optimal humidity levels for healthier indoor environments. Homeowners experience improved respiratory comfort and reduced allergens throughout their living spaces.
Emergency Repair
We provide urgent HVAC repairs with 24-hour availability for system failures. Our rapid response team addresses critical issues like furnace malfunctions and AC breakdowns at any hour. Customers receive priority service to restore comfort and prevent further equipment damage during emergencies.
Questions
What HVAC services do you offer for residential customers?
We provide complete HVAC solutions including maintenance, repairs, system replacements, and new installations for heating and cooling systems. Our services cover oil, gas, and electric furnaces, heat pumps, air conditioners, and boilers.
Do you offer emergency HVAC services?
Yes, we provide 24-hour emergency service for urgent heating and cooling system failures. Our technicians respond promptly to restore comfort and prevent further equipment damage outside regular business hours.
Are financing options available for new HVAC systems?
We offer special financing through Synchrony Financial for qualified customers installing new HVAC systems. This makes upgrading to energy-efficient equipment more accessible with manageable payment plans.
What generator services do you provide?
As an authorized Generac dealer, we install and service both standby and portable generators. Our factory-trained technicians handle complete system setup, maintenance, and emergency power solutions for residential properties.
How can I improve my home's energy efficiency?
We recommend regular HVAC maintenance, upgrading to high-efficiency systems that save up to 40% on utility bills, and installing air purification systems. Our experts help homeowners implement customized energy-saving solutions based on individual needs.
Reviews (4)
Rathbone Seven
Dec 12, 2021
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Two days after Christmas, my family and I woke up to snow and an HVAC system that quit working during the night due to mechanical failure. The house was extremely cold and we knew we may not find anyone to come out on such short notice and during the Christmas break. My wife called Mullhausen Heating and Air, left a message and they quickly called us back. The owner of the company seemed to truly care about our problem, and even though they were booked today, he told us he would make sure they made out to us today. Once they arrived, they were very courteous, polite, and again seemed to truly
Deb Chatham
Aug 15, 2021
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Two days ago I needed emergency service--- and Mullhausen HVAC immediately came to my rescue!!! Amazing company in every aspect!!! Knowledgeable, efficient, reliable .... are only a few accolades that describe this company!!!! Google reviews will only allow me to give them 5 stars but they are really a 10 Star company!!!!
Service:HVAC repair
Service:HVAC repair
Jim Nitzberg
Jun 13, 2020
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The time finally came when when our water heater started producing a variable water temperature. We had Drew Mullhausen personally visit our home and inspect our old water heater to determine if it was worth repairing. Once we decided the risks outweighed the benefits, Drew assisted in making a recommendation for a new water heater that fit our large appetite for hot water. Drew and his colleague Taylor handed all aspects of the installation from picking up the water heater, to disposing of the old one, including all the plumbing and hardware acquisitions necessary to have a successful installation
Deb Avaritt
Jun 21, 2019
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I've been dealing with Mullhausen for over 20years. This is the most trustworthy company I have ever dealt with. After my husband passed away 7years ago, Wayne Mullhausen has always been here for me. He and his crew are honest,courteous, fair and always willing to go the extra mile. I can't say enough good things about Mullhausen!
