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Heating & Air Conditioning Company in , MD

Fixed Right & Guaranteed is your trusted HVAC contractor in , MD. As a family-owned business, we take pride in providing personalized heating, cooling, and indoor air quality solutions to homes and businesses. Our expert Super Techs handle everything from AC repairs and installations to heating system maintenance, ensuring your space stays comfortable year-round. Whether you need a new heat pump, duct cleaning, or assistance with humidifiers and dehumidifiers, we’re here to offer top-quality service you can count on. With years of experience and a commitment to customer satisfaction, we deliver HVAC services that are tailored to meet the needs of the community.

We believe in making comfort accessible, which is why we offer flexible financing options for larger projects, helping you spread costs over time. As a member of our loyalty club, you’ll also enjoy exclusive perks like priority service, no overtime fees, and discounts on repairs. Ready to experience the Fixed Right & Guaranteed difference? Give us a call at 410-414-3278 or get in touch with us online to schedule your service today. Whether it’s routine maintenance or an urgent repair, we’re here to help keep your home or business comfortable all year long.

Recent Jobs and Reviews in , MD

At a glance

Fixed Right & Guaranteed Super Techs has completed 25 jobs in MD between September 2026 and October 2026.

The 4 customer reviews shown here average 5.0 out of 5.

The most recent job was on October 9, 2026.

Recent work covers Bowie, Huntingtown, Prince Frederick, Owings and Chesapeake Beach.

Our Local Reviews by City

Job Locations and Reviews

Upper Marlboro, MD - Fall tune up
Sibte H.
Sibte H. Checked in
Fall tune up
Upper Marlboro, MD 20772
West River, MD - Tune up 2026
Sibte H.
Sibte H. Checked in
Tune up 2026
West River, MD 20778
Prince Frederick, MD - Tune up 2026
Sibte H.
Sibte H. Checked in
Tune up 2026
Prince Frederick, MD 20678
Saint Leonard, MD - Tune up
Sibte H.
Sibte H. Checked in
Tune up
Saint Leonard, MD 20685
Bowie, MD - Furnace tuneup
John P.
John P. Checked in
Furnace tuneup
Bowie, MD 20715
Bowie, MD - Furnace tuneup
John P.
John P. Checked in
Furnace tuneup
Bowie, MD 20720
Bowie, MD - Furnace tuneup
John P.
John P. Checked in
Furnace tuneup
Bowie, MD 20715
Bowie, MD - Furnace tuneup
John P.
John P. Checked in
Furnace tuneup
Bowie, MD 20716
Prince Frederick, MD - Tune up 2026
Sibte H.
Sibte H. Checked in
Tune up 2026
Prince Frederick, MD 20678
Bowie, MD - Furnace tuneup
John P.
John P. Checked in
Furnace tuneup
Bowie, MD 20716
Bowie, MD -
John P.
John P. Checked in
Bowie, MD 20716
Crofton, MD - Furnace tuneup
John P.
John P. Checked in
Furnace tuneup
Crofton, MD 21114
Huntingtown, MD - I completed two GOLD Loyalty Club fall HVAC Super Tune-Ups on Carrier systems located in the attic and basement. During today’s preventative HVAC maintenance, I completed our comprehensive tune-up checklist, replaced the refrigerant service port caps, washed both outdoor units, and tested each system for proper operation. On the basement system, I found the outdoor secondary start device was over five years old and testing below the recommended range, so replacement was recommended to help prevent an unexpected breakdown. Both systems are currently up and running. Regular HVAC maintenance helps identify developing issues early, improve efficiency and reliability, and maintain applicable manufacturer warranty requirements.
Sibte H.
Sibte H. Checked in
I completed two GOLD Loyalty Club fall HVAC Super Tune-Ups on Carrier systems located in the attic and basement. During today’s preventative HVAC maintenance, I completed our comprehensive tune-up checklist, replaced the refrigerant service port caps, washed both outdoor units, and tested each system for proper operation. On the basement system, I found the outdoor secondary start device was over five years old and testing below the recommended range, so replacement was recommended to help prevent an unexpected breakdown. Both systems are currently up and running. Regular HVAC maintenance helps identify developing issues early, improve efficiency and reliability, and maintain applicable manufacturer warranty requirements.
Huntingtown, MD 20639
Bowie, MD - I completed a GOLD Loyalty Club fall heating Super Tune-Up on a 2023 RUUD natural gas furnace. During today’s preventative HVAC maintenance, I performed a comprehensive furnace inspection, completed our thorough tune-up checklist, replaced the 16x25x4 air filter, and tested the heating system for proper operation. The gas furnace is heating properly at this time. Regular furnace maintenance helps improve heating efficiency and reliability, catch potential issues before they lead to unexpected breakdowns, and maintain manufacturer warranty requirements.
John P.
John P. Checked in
I completed a GOLD Loyalty Club fall heating Super Tune-Up on a 2023 RUUD natural gas furnace. During today’s preventative HVAC maintenance, I performed a comprehensive furnace inspection, completed our thorough tune-up checklist, replaced the 16x25x4 air filter, and tested the heating system for proper operation. The gas furnace is heating properly at this time. Regular furnace maintenance helps improve heating efficiency and reliability, catch potential issues before they lead to unexpected breakdowns, and maintain manufacturer warranty requirements.
Bowie, MD 20715
Bowie, MD - I completed a comprehensive fall heating tune-up and inspection on a 2025 Carrier natural gas furnace and Skuttle 592 whole-home humidifier. During today’s preventative HVAC maintenance, I inspected and tested the furnace, cleaned and flushed the humidifier water line, replaced the humidifier nozzle, and completed our thorough heating maintenance checklist. I tested the system after service and confirmed the furnace is heating properly. Regular furnace and humidifier maintenance helps keep the HVAC system operating safely, efficiently, and reliably while also helping maintain manufacturer warranty requirements.
John P.
John P. Checked in
I completed a comprehensive fall heating tune-up and inspection on a 2025 Carrier natural gas furnace and Skuttle 592 whole-home humidifier. During today’s preventative HVAC maintenance, I inspected and tested the furnace, cleaned and flushed the humidifier water line, replaced the humidifier nozzle, and completed our thorough heating maintenance checklist. I tested the system after service and confirmed the furnace is heating properly. Regular furnace and humidifier maintenance helps keep the HVAC system operating safely, efficiently, and reliably while also helping maintain manufacturer warranty requirements.
Bowie, MD 20715
Huntingtown, MD - I performed a detailed Fall Heating Maintenance service as part of the GOLD Loyalty Club 60-Point HVAC Super Tune-Up. This included a complete inspection of the entire HVAC system, ensuring it was ready for the upcoming season. I cleaned all components, such as air filters, coils, and drain lines, to boost efficiency and indoor air quality. Safety checks on electrical connections and refrigerant levels were conducted to avoid potential hazards. The system's performance was tested to confirm efficient operation. This proactive maintenance is designed to extend equipment life and ensure reliable heating throughout the fall.
Sibte H.
Sibte H. Checked in
I performed a detailed Fall Heating Maintenance service as part of the GOLD Loyalty Club 60-Point HVAC Super Tune-Up. This included a complete inspection of the entire HVAC system, ensuring it was ready for the upcoming season. I cleaned all components, such as air filters, coils, and drain lines, to boost efficiency and indoor air quality. Safety checks on electrical connections and refrigerant levels were conducted to avoid potential hazards. The system's performance was tested to confirm efficient operation. This proactive maintenance is designed to extend equipment life and ensure reliable heating throughout the fall.
Huntingtown, MD 20639
Owings, MD - I conducted comprehensive fall heating maintenance on three systems, focusing on thorough inspections, cleaning, and safety checks. This included performance testing to ensure optimal efficiency. Each system was meticulously examined, with attention to the attic, basement, and in-law suite. The GOLD Loyalty Club 60-Point HVAC Super Tune-Ups were executed to maintain safe and efficient operation throughout the fall and winter.
Sibte H.
Sibte H. Checked in
I conducted comprehensive fall heating maintenance on three systems, focusing on thorough inspections, cleaning, and safety checks. This included performance testing to ensure optimal efficiency. Each system was meticulously examined, with attention to the attic, basement, and in-law suite. The GOLD Loyalty Club 60-Point HVAC Super Tune-Ups were executed to maintain safe and efficient operation throughout the fall and winter.
Owings, MD 20736
Bowie, MD - I executed a meticulous fall gas furnace heating maintenance service, specifically the GOLD Loyalty Club 60-Point HVAC Super Tune-Up. The process began with a comprehensive inspection of the entire heating system, ensuring all components were intact and functioning correctly. Safety checks were performed rigorously to identify any potential hazards. System performance was tested to confirm efficiency and reliability. I conducted detailed airflow checks to ensure proper ventilation and even distribution. The thermostat operation was examined and calibrated for precise temperature control. This thorough maintenance ensures the gas furnace operates safely and efficiently throughout the heating season.
John P.
John P. Checked in
I executed a meticulous fall gas furnace heating maintenance service, specifically the GOLD Loyalty Club 60-Point HVAC Super Tune-Up. The process began with a comprehensive inspection of the entire heating system, ensuring all components were intact and functioning correctly. Safety checks were performed rigorously to identify any potential hazards. System performance was tested to confirm efficiency and reliability. I conducted detailed airflow checks to ensure proper ventilation and even distribution. The thermostat operation was examined and calibrated for precise temperature control. This thorough maintenance ensures the gas furnace operates safely and efficiently throughout the heating season.
Bowie, MD 20716
Bowie, MD - I completed a fall gas furnace tune-up and heating repair to help prepare this HVAC system for the upcoming heating season. The furnace was inspected and tested for proper operation, including system performance and safety checks. During the heating maintenance, repairs were also completed as needed to ensure the furnace was operating safely and reliably. This preventative HVAC maintenance and furnace repair helps keep the heating system ready for the colder fall and winter months.
John P.
John P. Checked in
I completed a fall gas furnace tune-up and heating repair to help prepare this HVAC system for the upcoming heating season. The furnace was inspected and tested for proper operation, including system performance and safety checks. During the heating maintenance, repairs were also completed as needed to ensure the furnace was operating safely and reliably. This preventative HVAC maintenance and furnace repair helps keep the heating system ready for the colder fall and winter months.
Bowie, MD 20716
Bowie, MD - I completed fall heat pump maintenance on an Amana HVAC system with an attic air handler that our team installed in 2024. We continue to maintain and service the HVAC systems we install to help keep them performing as designed year after year. During today’s Super Tune-Up, I inspected and tested the heat pump and indoor air handler, checked system performance, and completed preventative HVAC maintenance. Regular maintenance helps keep the system operating safely, efficiently, and reliably while also helping maintain the manufacturer’s warranty requirements.
Sibte H.
Sibte H. Checked in
I completed fall heat pump maintenance on an Amana HVAC system with an attic air handler that our team installed in 2024. We continue to maintain and service the HVAC systems we install to help keep them performing as designed year after year. During today’s Super Tune-Up, I inspected and tested the heat pump and indoor air handler, checked system performance, and completed preventative HVAC maintenance. Regular maintenance helps keep the system operating safely, efficiently, and reliably while also helping maintain the manufacturer’s warranty requirements.
Bowie, MD 20715
Lusby, MD - I completed two GOLD Loyalty Club fall heat pump Super Tune-Ups, including a 2016 heat pump with an attic air handler and a 2021 heat pump with a basement air handler. Both HVAC systems received preventative heating maintenance, including equipment inspections, cleaning, safety checks, and system performance testing to make sure they are operating properly for the upcoming heating season. Regular HVAC maintenance helps improve reliability and efficiency, catch potential issues early, and keep manufacturer warranty requirements intact.
Sibte H.
Sibte H. Checked in
I completed two GOLD Loyalty Club fall heat pump Super Tune-Ups, including a 2016 heat pump with an attic air handler and a 2021 heat pump with a basement air handler. Both HVAC systems received preventative heating maintenance, including equipment inspections, cleaning, safety checks, and system performance testing to make sure they are operating properly for the upcoming heating season. Regular HVAC maintenance helps improve reliability and efficiency, catch potential issues early, and keep manufacturer warranty requirements intact.
Lusby, MD 20657
Bowie, MD - I completed a GOLD Loyalty Club fall heating Super Tune-Up on a gas furnace. During today’s preventative HVAC maintenance, I thoroughly inspected and cleaned the heating system, performed important furnace safety checks, and tested system performance to make sure the equipment is operating properly and efficiently. Regular gas furnace maintenance helps identify potential problems before they become unexpected heating repairs, improves system reliability, and helps keep manufacturer warranty requirements intact throughout the life of the equipment.
John P.
John P. Checked in
I completed a GOLD Loyalty Club fall heating Super Tune-Up on a gas furnace. During today’s preventative HVAC maintenance, I thoroughly inspected and cleaned the heating system, performed important furnace safety checks, and tested system performance to make sure the equipment is operating properly and efficiently. Regular gas furnace maintenance helps identify potential problems before they become unexpected heating repairs, improves system reliability, and helps keep manufacturer warranty requirements intact throughout the life of the equipment.
Bowie, MD 20715
Huntingtown, MD - I completed two SILVER Loyalty Club HVAC Super Tune-Ups on systems our team installed in 2021: an Amana heat pump with an attic air handler and a Daikin mini-split serving the basement. During today’s preventative heating maintenance, I inspected and tested both HVAC systems, checked system performance, and made sure the equipment is operating properly for the upcoming heating season. We continue to maintain and service the HVAC equipment we install to help keep it running safely, efficiently, and reliably year after year. Regular HVAC maintenance also helps catch potential issues early and maintain manufacturer warranty requirements.
Sibte H.
Sibte H. Checked in
I completed two SILVER Loyalty Club HVAC Super Tune-Ups on systems our team installed in 2021: an Amana heat pump with an attic air handler and a Daikin mini-split serving the basement. During today’s preventative heating maintenance, I inspected and tested both HVAC systems, checked system performance, and made sure the equipment is operating properly for the upcoming heating season. We continue to maintain and service the HVAC equipment we install to help keep it running safely, efficiently, and reliably year after year. Regular HVAC maintenance also helps catch potential issues early and maintain manufacturer warranty requirements.
Huntingtown, MD 20639
Bowie, MD - I completed a GOLD Loyalty Club fall heating Super Tune-Up on a Carrier HVAC system our team installed in 2024, including an air conditioner with a laundry room indoor coil and gas furnace. During today’s preventative HVAC maintenance, I inspected and cleaned the heating system, performed furnace safety checks, and tested system performance to make sure everything is operating properly for the upcoming heating season. We continue to maintain and service the HVAC equipment we install to help keep it running safely, efficiently, and reliably year after year. Regular maintenance also helps catch potential issues early and maintain manufacturer warranty requirements.
John P.
John P. Checked in
I completed a GOLD Loyalty Club fall heating Super Tune-Up on a Carrier HVAC system our team installed in 2024, including an air conditioner with a laundry room indoor coil and gas furnace. During today’s preventative HVAC maintenance, I inspected and cleaned the heating system, performed furnace safety checks, and tested system performance to make sure everything is operating properly for the upcoming heating season. We continue to maintain and service the HVAC equipment we install to help keep it running safely, efficiently, and reliably year after year. Regular maintenance also helps catch potential issues early and maintain manufacturer warranty requirements.
Bowie, MD 20715
Owings, MD - I completed a GOLD Loyalty Club fall heating Super Tune-Up on a 2008 heat pump with a basement air handler. During today’s preventative HVAC maintenance, I inspected and cleaned the heating system, performed safety checks, and tested system performance to make sure the heat pump and air handler are operating properly for the upcoming heating season. Regular heat pump maintenance is especially important as equipment ages, helping identify potential issues early, improve reliability and efficiency, and maintain applicable manufacturer warranty requirements.
Sibte H.
Sibte H. Checked in
I completed a GOLD Loyalty Club fall heating Super Tune-Up on a 2008 heat pump with a basement air handler. During today’s preventative HVAC maintenance, I inspected and cleaned the heating system, performed safety checks, and tested system performance to make sure the heat pump and air handler are operating properly for the upcoming heating season. Regular heat pump maintenance is especially important as equipment ages, helping identify potential issues early, improve reliability and efficiency, and maintain applicable manufacturer warranty requirements.
Owings, MD 20736
Review
Excellent service!
Christine - Deale, MD 20751
Response from Fixed Right & Guaranteed Super Techs:

Thank you so much for this 5-star review. We really appreciate you being a customer and helping to share the word about us. We’re here for you anytime.

Review
Once again, I was extremely impressed with the service received from your technician! Chris was on time, immediately began performing the maintenance service; answered all my questions; and addressed any impending issues along with providing recommendations. I would also like to give thanks to management for building a great team!
Kellie - Edgewater, MD 21037
Response from Fixed Right & Guaranteed Super Techs:

We’re delighted to hear about your recent experience with us and we’re so pleased that you recommend our services. Thank you for taking the time to share your experience and we look forward to welcoming you back soon!

Review
We had an emergency that Fixed Right was able to diagnose over the phone. They then sent a technician right over to be sure our unit was performing optimally. We could not be happier with their service.
Liz - Chesapeake Beach, MD 20732
Response from Fixed Right & Guaranteed Super Techs:

Thank you so much for this 5-star review. We really appreciate you being a customer and helping to share the word about us. We’re here for you anytime.

Review
Great job! Definitely would recommend and we will use them in the future!
Jeff - Prince Frederick, MD 20678