D&A Service Co
HVAC Services in Hyattsville
D&A SERVICE CO specializes in Carrier HVAC installation, repair, and maintenance. Proudly serving Hyattsville and the surrounding areas, we deliver reliable HVAC solutions to meet your home's needs.
Experience and Certifications
Experience and Certifications
Financing Available
We offer flexible financing options for your new Carrier product or system. With approved credit, you can enjoy convenient monthly payments, competitive interest rates, and online bill pay.
Cool Cash
We participate in Carrier Cool Cash rebates. With the support of Carrier, during select times of the year Cool Cash rebates might be available when you purchase a qualified Carrier heating and cooling system.
Geothermal Installations
We are proud to install Carrier geothermal heat pumps, which harness Earth's natural energy and consistent underground heat instead of relying on outside air like traditional heat pumps.
Financing Available
We offer flexible financing options for your new Carrier product or system. With approved credit, you can enjoy convenient monthly payments, competitive interest rates, and online bill pay.Cool Cash
We participate in Carrier Cool Cash rebates. With the support of Carrier, during select times of the year Cool Cash rebates might be available when you purchase a qualified Carrier heating and cooling system.Geothermal Installations
We are proud to install Carrier geothermal heat pumps, which harness Earth's natural energy and consistent underground heat instead of relying on outside air like traditional heat pumps.
HVAC Repair and Services
AC Repair & Service
We specialize in fast, reliable air conditioner repair and service to keep your home cool and comfortable. Whether it’s a minor fix or a major repair, we're here to ensure your AC runs smoothly when you need it most.
Furnace Repair & Service
We provide expert furnace repair and service. Our skilled technicians are ready to quickly diagnose and resolve any issues, keeping your home warm and comfortable year-round.
Heat Pump Repair
Count on us for dependable heat pump repair and service to keep your home comfortable year-round. Our experienced technicians troubleshoot issues, perform timely repairs, and ensure your system is operating at its highest efficiency.
HVAC Maintenance
We offer annual HVAC maintenance to keep your system running efficiently and help prevent unexpected breakdowns. Through a thorough inspection and tune-up, we ensure your heating and cooling system is ready to keep you comfortable all year long.
HVAC Installation Services
AC Installation
Enhance your home’s cooling and energy savings with our expert AC installation services. We install high-performance Carrier air conditioners and customize each system to match your home’s needs, helping ensure dependable comfort all summer long.
Furnace Installation
Stay warm and worry-free with our professional furnace installation services. We’ll guide you in selecting the best Carrier furnace for your home and complete the installation with expert care and precision.
Heat Pump Installation
Upgrade your home’s comfort and efficiency with our professional heat pump services. Our team installs top-quality Carrier heat pumps and tailors every system to fit your space, delivering reliable performance through every season.
HVAC System Installation
We provide expert HVAC installation to keep your home comfortable year-round. Whether you're replacing your current system or installing HVAC for the first time, we'll help you choose the right solution for your needs and handle the installation with precision and care.
Trusted HVAC Professional in Hyattsville
Verified PurchaseWonderful Customer Service
May 03, 2025
D & A Service Company helped me so much, especially as I was selling my property. Since I was covered under warranty (less than 1 year of installation of new units and water heater), they came out quickly and really went above and beyond to help take care of the seller's concerns in a tight time frame. Every person I had contact with, from the office and scheduling staff to the technicians and the head of the company were so kind and helpful. I am extremely appreciative for all of their kindness, care, and expertise.
Justina
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseProfessional service
April 25, 2025
Performance was professional.
George
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseHighly Recommend
April 20, 2025
Listened to my requirements and specs for a heat pump to replace our furnace+AC system and proposed the system I was looking for, an Infinity 24. The installation went very well, an expert and efficient team that listened to my concerns and questions, making adjustments when required. Price was excellent. Overall, better service, responsiveness, and price than other companies I looked at.
John
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseExcellent Professional Service
March 13, 2025
Very Reliable and Great Customer Service
Shirley
Expertise (5)
Solve Problems (5)
Service (5)
Verified PurchaseGreat experience with D&A
February 23, 2024
Great service in replacing my HVAC by D\&A who service many of the condos in my neighborhood and I got consistent good reviews from all clients.
Gail
Expertise (5)
Service (4)
Solve Problems (5)
Verified PurchaseGreat experience
January 07, 2024
D\&A was great to work with. They installed a new water heater and replaced our gas furnace with a heat pump. Everything is working great. I would highly recommend.
Zack
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseHelpful & available for all questions
December 28, 2023
Came on time \& cleaned up after
Nanci
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseSuperior service, outstanding office staff, service, great techs, and very courteous
July 19, 2023
Outstanding dealer and very knowledgeable service techs.
Mike
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseOutstanding service
July 10, 2023
Dan was the best. Outstanding service.
Pauline
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseExcellent and friendly service!
April 21, 2023
Excellent
Justin
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseFantastic service
January 20, 2023
Fantastic company with great service.
David
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseGreat company
June 24, 2022
The install team was great and very patient in explaining things. Courteous and pleasant. Great company to work with
Jodi
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseOwner
June 17, 2022
Excellent service, Get the job did be Quick and fast,never disappointed Existing customer
Binh
Verified PurchaseHigh quality product with excellent service
April 28, 2022
The HVAC unit is a well\-functioning, precision piece of engineering. The installation was efficient and professional.
Daniel
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseReplacement furnace
February 16, 2022
Quick, competent, friendly. They left the place neat, and were very open about everything they were doing. Hope the furnace lasts.
Charles
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseNew system installed for home expansion room as required.
January 17, 2022
Service technician(2)were very helpful in letting me know the product performed.
Jon
Expertise (4)
Service (4)
Solve Problems (4)
Verified PurchaseWestview Animal Hospital
December 27, 2021
Excellent service
Fred
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseExcellent service once again!
November 23, 2021
Always take great care of me!
Cindy
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseAdministrator
November 16, 2021
pleased with the final result and with the installers professional attitude
Jill
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseNew HVAC system
October 22, 2021
They did an excellent job. Had an issue about 2 weeks after install and they came right out. Problem was a faulty thermostat.
Jeff
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseClean and professional on time service.
July 16, 2021
A friend used them. I owe that friend a dinner.
Lawrence
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseCarrier Infinity 24 SEER Installation
July 12, 2021
Outstanding service by D\&A Plumbing \& Heating, from explanation of heat pump options; to reasonable pricing at time of high cooling demand; the workmanship, efficiency and courtesy of the team of technicians; the thoroughness of clean up; and the excellent quality and efficiency of the Carrier Infinity 24 SEER heat pump and its thermostat.
Mike
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseNew System
June 28, 2021
From the initial call through install they were excellent. The onsite team was prompt, thorough, and professional. Highly recommend.
Janice
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseProfessional and friendly.
June 07, 2021
Chris had our estimate to us in one day, and the installation was done the following week.The system is so quiet we can't hear it running.
John
Expertise (5)
Verified PurchaseNew HVAC system
May 17, 2021
no problems in the installation
Roy
Expertise (4)
Service (4)
Solve Problems (4)
Verified PurchaseExcellent Experience getting new HVAC
May 10, 2021
They were very knowledgeable. The team talked us through all the work they had done once completed.
Jonathan
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseFast service, new furnace installed within 24 hours of first call.
March 23, 2021
The furnace went out after 26 years. Within 24 hours D\&A had a new furnace installed at a reasonable price.
Steve
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseProfessionals
March 02, 2021
Exceptional Service. On time at 9 AM. In and Out with a split (A/C, Gas furnace) install by 2 or 3PM. Hardly new they here.
Robert
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseOUTSTANDING EXPERIENCE
February 03, 2021
Arrived on time even with bad weather conditions. They made sure to protect my floor and carpet. Give me multiple updates during the install. Would highly recommend them to everyone!!
Steve
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseGreat Service!
October 29, 2020
They were great. Showed up on time for the estimate, gave a good price. The equipment came in fast, the install went well, we are happy with our new system.
Victoria
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseNew Furnace
October 05, 2020
And overall awesome work. Very professional, extremely convenient. Very pleased with the good results.
Fabio
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseReplacement System
July 09, 2020
Prompt house call and estimate, install crew polite and knowledgeable. Met schedule. Cleaned up nicely.
J
Expertise (5)
Verified PurchaseQuick and efficient!
July 31, 2019
We?re able to come out quickly for a service call and identify the problems equally quick. Then we?re able to repair and upgrade quickly as well when the next available schedule time opened up.
Zak
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseCool and Happy
June 26, 2019
The technician was very professional and on time. I am completely satisfied
Richelle
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseTBG
May 23, 2019
Came on a Saturday in order to expedite the install before a major heat spell. Stayed later than anticipated in order to complete the task in one day. Very thorough. Have used Dealer for other HVAC issues and they are always prompt in addressing problems and guarantee their work.
Janis
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseInfinity Series HVAC Installation
October 26, 2018
Quick installation and excellent explanations of system.
William
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseHighly recommend D&A Service
May 29, 2017
After 22 years we needed to replace our old A/C. Furnace was still operational but decided to replace both units to maximize efficiency. D\&A was very helpful in assisting us; they helped to review and evaluate our options and presented a fair quote.
Joseph
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseD and A Service is the best
April 21, 2017
BGE Home diagnosed my A/C as unrepairable without spending at least $1,000. I have a service contract with them but was told it doesn't cover any replacement or the parts I needed. I called D and A and two days later I had a new Carrier A/C installed at a great price. They are very courteous, clean (clean up as they go) and professional.
Steve
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseHVAC Replacement
April 06, 2017
They did a super job of advising, assessment, recommendation, and installation at a fair price. Could not be happier.
John
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseInstallation of Carrier Infinity air conditioner
April 06, 2017
They are very professional. The D\&A team is courteous, timely, and knowledgeable. They are always willing to take the time to explain how systems work, what the problems are, and the options for addressing the problems. Installation crew did a great job.
Shelly
Expertise (5)
Service (5)
Solve Problems (5)
Verified PurchaseGreat Service!
September 12, 2016
I had used D and A a couple years ago when having trouble with my furnace. They did a great job with the repair and drew up a quote for replacing my HVAC system per my request. When my AC died this summer, I followed up with them, and a couple other local companies. D and A's expertise, professionalism, and prices beat out any competitor. I really liked working with them\-\-HVAC's are not small investments; I appreciated feeling like I really mattered in this processed. And the new system works great!
Jessica
Expertise (5)
Service (5)
Solve Problems (5)