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Frequently Asked Questions

GAC Services 


Q: Do you guarantee your work?

Answer: We certainly do! At GAC Services, we offer a 100% satisfaction guarantee for our customers. We also guarantee up-front pricing, on-time service, factory trained and nationally certified technicians, and respect for your home. That’s The GAC Difference.

Q: What are your business hours?

Answer: We are available Monday through Friday, from 6 a.m. to 7 p.m. We know that many of our customers are at work between the hours of 9 a.m. and 5 p.m. so we make sure we’re available before and after work hours to take care of your heating, cooling, and electrical service needs.

Q: What recent awards and recognition has GAC received?

Answer: At GAC Services, we take pride in being an award-winning HVAC and electrical contractor servicing homes in Montgomery, Howard, and Frederick Counties in Maryland. We’ve received the following accolades:

Q: Does GAC Services hold the appropriate licenses in Maryland to handle HVAC and electrical service calls?

Answer: Absolutely! We hold the following licenses:

  • Maryland State HVAC License: 7541

  • Electric License: 4172

  • Master Gas Fitter License: 88516

To verify these license numbers, you can check out the State of Maryland DLLR for HVAC, for Electricians, and for Plumbers.

Q: Are you an authorized dealer of any premier products in your industry?

Answer: Yes, we are! We are a Bryant® Factory Authorized Dealer—in fact, we are the most nationally awarded Bryant® dealer in the country! As a Bryant Factory Authorized Dealer, we meet and exceed Bryant’s standards for superior skills and service, and we offer a 100% satisfaction guarantee on all Bryant products and service. We install, repair, inspect, and service all Bryant heating and cooling products.

Q: Do you offer any special deals on your services for your valued customers?

Answer: We do offer regular promotions on our services. You can find details about our current special offers here.

Q: Do you offer financing programs for your services and products?

Answer: Yes, we offer flexible payment options for our customers. You can read more about our financing options here.

Q: What if I have a question that you haven’t addressed here?

Answer: We’re happy to answer any questions that you may have for us! You can contact us online with your query, or you can call us at 301-926-3253

Q: What if I have specific questions about your HVAC services?

Answer: You can check out our HVAC FAQs here.

Q: What if I want to know more about your electrical services?

Answer: You can find our Electrical FAQs here.

$75 Off Electric Panel Replacement or Upgrade

Restrictions may apply. One coupon per customer per visit.

expires 01/31/2022 read more  
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$59 Seasonal Heating Inspection Original Price $129

Allows one of our professionals to examine the inner workings of your heating system to ensure all of the important components are functioning correctly, and safely. In addition, discovering and fixing any issue in the fall or early winter means you’re less likely to have a breakdown when it’s freezing outside. One coupon per customer per visit. Restrictions may apply.

expires 01/31/2022 read more  
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Need Service? Schedule a service with us today!


Hear What People
Are Saying

1,300+ Google Reviews
4.9 Star Average Rating
GAC sales rep and the installers arrived at my home on time and were professional. They respected me and my home and arrived masked and gloved (much ap...
On-Time Service
100% Satisfaction
Up-Front Pricing
Factory-Trained Technicians
Fully-Stocked Trucks
Respect for Your Home
Membership Perks
High-Performance Seasonal Tune-Ups
20% Discount on HVAC Repairs
10% Off Electrical Repairs
Priority Service
A Trusted Professional on Your Home Service Team
Reduced Diagnostic Fee
Satisfaction Guarantee
Relax, We’ll Contact You!
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