Business Details
44 Years
experience
Emergency
services
Your HVAC Experts in Gaithersburg Since 1982
Established in 1982, our company has built a legacy of excellence in heating, ventilation, and air conditioning services. As a Factory Authorized Carrier Dealer, we combine cutting-edge technology with decades of technical expertise to deliver residential and commercial HVAC solutions. Our team prioritizes customer satisfaction through transparent pricing, 24/7 emergency response, and comprehensive maintenance plans. Recognized by Carrier with the 2021 Presidents Award, we maintain rigorous quality standards for installations, repairs, and system optimizations.We serve Gaithersburg, Montgomery County, and surrounding areas, offering energy-efficient systems, indoor air quality solutions, and geothermal options. Our commitment to integrity is reflected in our no extra fees policy for weekend/evening services and our dedication to resolving issues during first visits. With senior/military discounts and financing options, we ensure accessibility while maintaining environmental responsibility through eco-friendly equipment recommendations.
Services
HVAC Installation
Air Conditioning Repair
Furnace Maintenance
Indoor Air Quality
Commercial HVAC
Ductless Systems
Emergency Repairs
Thermostat Services
Geothermal Systems
Maintenance Plans
Details
- Year established: 1982
Highlights and features
- Emergency HVAC service with no after-hours fees
- Decades of technical expertise and Carrier certification
- 90% first-visit repair completion rate
- Senior and military discounts available
- Interest-free 12-month financing options
Associations and certifications
- Carrier Factory Authorized Dealer
- Carrier Presidents Award
What people say
Prompt service
Technical expertise
Professional technicians
Pricing transparency
Emergency response
Services
HVAC Installation
We provide comprehensive HVAC system installations for both residential and commercial properties. Our Carrier-certified technicians assess building requirements to recommend energy-efficient systems that reduce long-term operating costs. We handle complete replacements and new constructions with minimal disruption to property occupants. All installations include manufacturer warranties and performance verification checks.
Emergency Repairs
Available 24 hours a day, 7 days a week, our emergency repair service addresses critical HVAC failures. Trained technicians resolve issues promptly with fully equipped service vehicles maintaining 90% first-visit repair completion rates. No additional charges apply for after-hours service, ensuring cost predictability during emergencies.
Maintenance Plans
Our Home Comfort Club provides scheduled HVAC maintenance with two annual tune-ups. Technicians clean components, check refrigerant levels, and identify potential issues before failure occurs. Members receive priority service scheduling and discounts on repairs, extending system lifespan while maintaining optimal energy efficiency.
Indoor Air Quality
We install and service air purification systems, dehumidifiers, and ventilation equipment from trusted brands like Aprilaire and Carrier. Solutions address allergens, humidity control, and ventilation needs for healthier indoor environments. Our technicians perform air quality assessments to recommend appropriate system upgrades.
Commercial HVAC
We deliver tailored HVAC solutions for commercial properties including system design, retrofitting, and preventive maintenance contracts. Our team handles projects from small business installations to large-scale building systems with energy efficiency optimization and minimal operational disruption during installations.
Questions
Do you offer 24/7 emergency HVAC service?
Yes, we provide 24/7 emergency HVAC repairs with no extra fees for late-night or weekend service.
Are financing options available for new systems?
We offer interest-free financing for 12 months on new HVAC system installations, with up to $9,000 in additional savings.
Which areas do you service?
We serve Gaithersburg, Montgomery County, Washington DC, and surrounding areas in Maryland for residential and commercial HVAC services.
What makes you different from competitors?
As a Carrier Factory Authorized Dealer with 40+ years experience, we combine technical expertise with guaranteed satisfaction and transparent pricing.
Videos
Reviews (6)
Joan Hurley
Jun 12, 2022
Report
Presidential is the best company we work with! I especially like the way they interact with us. The atmosphere in which they operate is professional. I like the way they let me know the interests of the technicians. Presidential has the most knowledgeable technicians and do outstanding work! Thank you! Service: HVAC system maintenance
Shuchen Dang
May 25, 2022
Report
I replaced an old heating and air conditioning system by this company, my exiting system was very old. Technicians Andrew and Marvin took time to re-route ducting. They are very professional and polite. I would recommend this company to perform all services.
Chuck Ray
Apr 10, 2022
Report
Excellent service. Technicians were very knowledgeable, did a very thorough review of the work performed and left the work sight cleaner then when they started the work. I'm am very happy with the work and would definitely recommend you use them for your HVAC maintenance needs. Services: Repair HVAC, A/C system maintenance, HVAC system maintenance
Allyson Drysdale
Apr 01, 2022
Report
I cannot recommend Presidential enough. We had a heat pump issue that caused a lot of unexpected logistical challenges (none of which were related to Presidential.) Gina and Juan were communicative, professional, dedicated to helping us fix the issue, and extremely kind. They went above and beyond to help us and I wholeheartedly recommend them if you are looking for a trustworthy company that cares about their customers.
Vj Vj
Mar 12, 2022
Report
Presidential Heating has very knowledgeable and trustworthy technicians. The work performed on my heating/air system was very professional and the technician was very personable and competent. He provided me with very helpful feedback for maintaining my system. The office staff are very professional as well; they are helpful with all questions and follow-up if needed. Awesome customer service!
Judith Dollenmayer
Feb 15, 2022
Report
Geena, the Service scheduler, was MORE than helpful on a very short timeline, as my house sells in early March. A gas valve needed replacement, and both she, the service mgr, and Juan the techie thought they had the correct part; they did not, but we will work out an addendum to the sales contract. And Presidential did not charge me for this unsuccessful visit. A good, honest company.
