J&K Air Conditioning

02/04/2026

Looking for a reliable HVAC company? Consumer Checkbook recently gave J&K Air Conditioning the top rating in the area for both quality and price. In fact, our pricing was found to average about 22% lower than other companies in the area. That lines up with what customers share after working with the team, as displayed in two recent reviews shown below.

If you need maintenance, repairs, or are thinking ahead about a system replacement, give J&K a call at (301) 990-0780 or submit a contact form at https://jkhvac.com/contact-form.php to schedule a visit.

01/21/2026

❄️Snow is in the forecast!❄️

Is your HVAC system ready to keep up with the rapidly dropping temperatures? To ensure your heat is working efficiently before the winter storm coming this weekend, schedule an appointment this week for a preventative inspection or repair!

You can schedule an appointment at https://jkhvac.com/contact-form.php or give us a call at (301) 990-0780.

J & K Air Conditioning has been serving Gaithersburg, Clarksburg, Germantown & all of Montgomery County Md since 1981. Call or Email today for estimate.

12/04/2025

🔥 Heating season is officially here! ❄️
Is your furnace ready to keep you warm all winter long?
🛠️ Regular HVAC maintenance ensures your system runs efficiently, lasts longer, and helps prevent unexpected breakdowns when you need heat the most.
👉 Experts recommend servicing your HVAC system twice a year — once in the fall before heating season, and once in the spring before cooling season.
🔹 If you haven’t had your heating system inspected yet, now’s the perfect time to get ahead of the cold.
❗️If you'd like to replace your system, we also offer FREE ESTIMATES!
📅 Call us at (301) 990-0780 today, or submit a contact form at the link below to schedule your appointment and stay cozy all season long.

J & K Air Conditioning has been serving Gaithersburg, Clarksburg, Germantown & all of Montgomery County Md since 1981. Call or Email today for estimate.

09/25/2025

⏳ Time is running out! ⏳

The 2025 Inflation Reduction Act gives you the chance to save with Money-Saving HVAC Tax Credits – up to $2,000 in 2025.
But hurry – Federal Tax Credits expire 12/31/2025!
Don’t miss out on these savings.

📞 Contact JKHVAC today to learn more. You can reach out via the contact form on our website (https://jkhvac.com/contact-form.php), send us an email ([email protected]), or give us a call (301-990-0780)
💡 As always, consult your tax advisor to be sure you qualify for this tax credit.

09/21/2025

As you’re touring homes this fall, it’s easy to get swept up in features like the kitchen, yard, or neighborhood. But there’s one detail you don’t want to overlook: the air inside the home.

09/21/2025

Replacing your heating system before temps drop? Get all the info you need to find out which system is right for your home and stay comfortable and cozy this winter: https://bit.ly/47JvZ15

09/11/2025

Purchase a new HVAC system between September 8th, 2025 - December 5th 2025

You decide which offer works best for you!

Higher Rebate "OR" Financing Offer

Rebates up to $1,800 on the Ultimate Comfort System OR for Qualified Buyers no interest, no payments for 12 months when financing a new Lennox system.

OR

Rebate Combined with Financing Offer

Rebates up to $1,400.00 on the Ultimate Comfort System AND for Qualified Buyers no payments, no interest for 12 months when financing a new Lennox system.

08/19/2025

❄️ Air conditioning season is coming to a close! 🍂

🔧Have you had your air conditioner inspected this season? Regular maintenance keeps your HVAC system running efficiently and helps prevent costly repairs down the road.

👉 Experts recommend having your HVAC system inspected twice a year — once in the spring before cooling season, and once in the fall before heating season.

🔹 Don’t sweat it — there’s still time for an A/C inspection, and you can hold off on that heating check a little longer.

📅 Call us at (301) 990-0780 today, or submit a contact form at the link below to book your appointment and keep your home comfortable year-round.

J & K Air Conditioning has been serving Gaithersburg, Clarksburg, Germantown & all of Montgomery County Md since 1981. Call or Email today for estimate.

08/06/2025

Have you heard about the latest refrigerant? Refrigerant is the liquid your unit uses to cool or warm the air in your home. While there are a number of refrigerants on the market, they are being phased out with the development of a new refrigerant called R454B. This phasing out, in turn, will lead to a hike in the price and a lack of availability of previous refrigerants and the parts and equipment that use them. Over the next few years, refrigerants like R410A will be phased out entirely.

We usually recommend looking into a replacement of your system at around 10-15 years if your unit is causing you problems. This is important because fixing older units is often costly and less effective overall. With an R454B system, not only are you reducing the environmental impact your HVAC system has, but you are also receiving a safer refrigerant. If you'd like to learn more about the R454B refrigerant, you can read more at this helpful guide from Lennox: https://www.lennox.com/residential/buyers-guide/guide-to-hvac/glossary/r-454b-refrigerant

J&K offers free estimates for the replacement of your HVAC system. If you'd like to learn more about your replacement options or set up a free estimate, give the office a call at (301) 990-0780. You can also submit a request form at our website here: https://www.jkhvac.com/contact-form.php

J & K Air Conditioning has been serving Gaithersburg, Clarksburg, Germantown & all of Montgomery County Md since 1981. Call or Email today for estimate.

04/04/2025

Check out our techs in action! These two photos show our crew hard at work installing brand-new ductwork to keep the air flowing clean and efficiently. Whether you're building new or it's time to replace your equpiment, J&K Air Conditioning & Heating has you covered.

✅ New Ductwork Installation
✅ Old Ductwork Replacement
✅ New Equipment Installation
✅ Reliable, Professional Service

Call us today to schedule an inspection or installation!
For more information or to request an estimate online visit https://jkhvac.com/