Skip to content
Menu
Contact Mannix Heating and Cooling for HVAC and Pool Heat Pump Service Today!

Mannix Heating and Cooling is your trusted local provider of top-quality heating services, ensuring your home stays warm and comfortable year-round. With our experienced technicians and commitment to customer satisfaction, we’re here to help you with all your heating needs.

Comprehensive Heating Services for Manassas Residents

At Mannix Heating and Cooling, we offer a wide range of heating services to meet the unique needs of Manassas homeowners. Our skilled technicians are well-versed in servicing and repairing various types of heating systems, including:

  • Furnaces: Gas, oil, and electric furnaces
  • Heat Pumps: Air-source and geothermal heat pumps
  • Boilers: Gas and oil-fired boilers

Whether you need routine maintenance, emergency repairs, or a new system installation, our team has the expertise to handle the job efficiently and effectively. We prioritize your comfort and safety, ensuring that your heating system operates at peak performance throughout the winter season.

The Importance of Regular Heating Maintenance

Investing in regular heating maintenance is crucial for Manassas homeowners who want to keep their systems running smoothly and efficiently. According to the U.S. Department of Energy, proper maintenance can help you save up to 30% on your energy bills while extending the lifespan of your heating equipment.

At Mannix Heating and Cooling, we offer comprehensive maintenance plans designed to optimize your system’s performance and catch potential issues before they turn into costly repairs. During a maintenance visit, our technicians will:

  1. Inspect and clean all components
  2. Lubricate moving parts to reduce wear and tear
  3. Test safety controls and thermostats
  4. Check for proper airflow and ventilation
  5. Identify and address any potential issues

By scheduling regular maintenance with Mannix Heating and Cooling, you can rest assured that your heating system will be ready to keep your home warm and comfortable throughout the Manassas winter.

Emergency Heating Repairs in Manassas

Despite regular maintenance, heating systems can sometimes break down unexpectedly, leaving you and your family in the cold. When this happens, you need a reliable heating service provider who can respond quickly and efficiently to minimize your discomfort. If a problem occurs with your heating or cooling system, don’t panic, call Mannix!

At Mannix Heating and Cooling, we offer 24/7 emergency repair services to Manassas residents. Our technicians are equipped with the tools and expertise needed to diagnose and repair a wide range of heating issues, including:

  • No heat or insufficient heating
  • Strange noises or odors coming from the system
  • Pilot light or ignition problems
  • Malfunctioning thermostats
  • Uneven heating throughout the home

When you call Mannix Heating and Cooling for emergency repairs, you can expect prompt, professional service and transparent pricing. We’ll work diligently to get your heating system back up and running as quickly as possible, ensuring your home remains warm and comfortable.

The Future of Heating Technology in Manassas

As the heating industry continues to evolve, Mannix Heating and Cooling stays at the forefront of technological advancements to provide Manassas homeowners with the most efficient and sustainable heating solutions. Some of the latest trends and developments in heating technology include:

  • Smart Thermostats: These devices allow you to control your heating system remotely and learn your preferences over time, optimizing energy usage and comfort.
  • Geothermal Heat Pumps: By harnessing the stable temperatures of the earth, geothermal heat pumps provide highly efficient and eco-friendly heating and cooling.
  • High-Efficiency Furnaces: Modern furnaces boast AFUE ratings of up to 98%, meaning they convert nearly all of their fuel into usable heat for your home.

As your trusted heating service provider in Manassas, Mannix Heating and Cooling is committed to staying informed about the latest industry trends and offering our customers the most advanced, cost-effective heating solutions available.

Choose Mannix Heating and Cooling for Your Manassas Heating Needs

When it comes to keeping your Manassas home warm and comfortable, trust the experts at Mannix Heating and Cooling. With our comprehensive heating services, experienced technicians, and commitment to customer satisfaction, we’re your go-to provider for all your heating needs. Contact us today to schedule a maintenance visit, emergency repair, or new system installation, and experience the difference that quality service and expertise can make in your home’s comfort.

We’re in Your Neighborhood

Whether you’re in Gaithersburg, MD, Chantilly, VA, or Treasure Island, FL, our local teams are ready with 24-hour answering service and experienced technicians who keep your systems running when you need them most.

Gaithersburg, MD

7824 Beechcraft Ave
Gaithersburg, MD, 20879
(301) 260-6000

View Location

Chantilly, VA

26955 Gum Spring Road
Chantilly, VA, 20152
(703) 777-9211

View Location

Treasure Island, FL

10625 1st Street E. Suite 200
Treasure Island, FL, 33706
(727) 999-7002

View Location

HVAC Maintenance

Mannix Heating and Cooling Logo

Comprehensive Climate Control Solutions

Our comprehensive approach encompasses everything from routine maintenance to complete system overhauls, ensuring optimal performance throughout every season. We specialize in both residential and commercial applications, understanding that each environment presents unique challenges requiring customized solutions.

Mannix Rewards

Receive up to $100 Mannix Heating & Cooling Visa® Prepaid Card

Customer Referral Program

Customer Reviews
They were lifesavers!!! My furnace went out and after three days of dealing with the home warranty company and the unscrupulous vendor they sent to my home, I called Mannix. The service technician was friendly, efficient but most of all honest. He found the problem after twenty minutes, saving...
Shondra J ones Leave a Review
Customer Reviews
I contacted Mannix from a referral of a friend who has benefitted from the excellent service this company provides. I found out a couple I know in Vienna had their heat pump stop working a few months ago and needed to be replaced. I called up the Mannix office later in the day on Monday 11/30/20...
Lynne Wilson Leave a Review
Customer Reviews
Been a happy Mannix customer for a few years now, but recently had them replace our aging HVAC system. The whole process was very painless, from Eric helping us decide which system was right for our home, to the efficient and professional installation by Billy and Matt. I am very pleased with the...
Philip Slingerland Leave a Review
Customer Reviews
I have been using Mannix for years. They have replaced my HVAC system and I have them do maintenance twice a year. The past couple of visits have been done by Ramiro. He is professional, polite, knowledgeable, and very helpful in assisting me with tips on the best ways to operate my system. Today,...
Patricia Ryan Leave a Review
Customer Reviews
We were in desperate need of a fix on our AC system during the July heatwave. The issue arose on a Saturday. Mannix came to the rescue in short order, fixed it, and at a reasonable price. Silvio G was the technician, and he was GREAT. We would definitely use Mannix again!
Customer Reviews
Mannix proved very responsive in fixing my A/C system. The tech, Erick, was very professional by taking the time showing and explaining to me the system problem prior to taking action replacing the coil. Ashleigh, customer service, was excellent in addressing and following through on concerns in...
Gary Hendricks Leave a Review
Customer Reviews
I’ve been using Mannix for years and have never been disappointed. They’ve replaced my HVAC, hot water heater and installed a humidifier on my furnace. Whenever I need them, they can get me on the schedule in a timely manner. All the personnel are great and I trust Jerry and his team...
Rachel Craft Leave a Review
Customer Reviews
Before dealing with Mannix I used two very well-known and “reputable” HVAC companies who did nothing but rip us off over the years. I was frustrated and found Mannix Heating & Cooling about 10 years ago. They installed a new HVAC system in my old home, and installed a water...
Customer Reviews
Mannix has always been professional from service calls to repairs and replacements. The technicians are always polite and knowledgeable. They consistently exceed our expectations.
Wendy Collins Leave a Review
Customer Reviews
My 24-year-old heat pump finally decided to stop working. I sent a request for a replacement estimate late one night through the Mannix website and received a phone call early the very next morning to set up an appointment. Eric Holzworth stopped by my house the next day to go over my options. He...
Logo Tagline Vertical RGB BlueText 8a2c4953 640w
CAR CFAD Badge 4C PNG
Nate certified
Bbb a
Customer First Award Badge Website and OnCall Air
Checkbook e1667851825686
Angies 2019
Angies 2018
ACCA Logo
2019 pa new
2016 pa new
2015 pa new