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HVAC Repair & Plumbing Services in Monroe, Georgia

Your Local Monroe HVAC Experts — Available 24/7

Henson Mechanical Heating Air and Plumbing is Monroe's trusted choice for heating, air conditioning, and plumbing services. Locally owned and based in Loganville just minutes from Monroe, our licensed technicians are ready to respond fast — day or night, weekends and holidays included. Rated 4.9 stars from over 1,800+ customers. Backed by our 2-year, 100% satisfaction guarantee.

Complete HVAC & Plumbing Services in Monroe, GA

Why Monroe Homeowners Trust Henson Heating, Air & Plumbing

When you need expert heating, cooling, or plumbing help in Monroe, Henson Heating Air and Plumbing is your one-stop solution. We install and service Daikin and Carrier systems — two of the most reliable brands in the industry — and our team is trained and certified to handle everything from routine tune-ups to full system replacements. We're locally owned, based right here in Loganville, and back every job with our 2-year, 100% satisfaction guarantee.

Why Monroe Homeowners Choose Henson

Locally Owned. Locally Trusted. Backed by a 2-Year Guarantee.

What Makes Our HVAC and Plumbing Services Different

We're not a franchise or a call center — we're your neighbors, based right here in Loganville at 3433 Diversified Drive. Here's what sets us apart:

✔ Locally owned and operated near Monroe, GA

✔ 2-year satisfaction guarantee on all repairs, parts, and labor

✔ 24/7 emergency availability — no after-hours surcharges

✔ Upfront pricing — you know the cost before we start

✔ Licensed and insured (GA HVAC #CR109881 | Plumbing #MP209127)

✔ Flexible financing available

✔ Daikin and Carrier dealer — top-tier equipment, certified installation

✔ 4.9 stars across 1,800+ customer reviews

Have an Emergency? Schedule Now

Don't wait until a small problem becomes a big one. Whether you need a quick AC repair, a furnace tune-up, an emergency plumbing fix, or a full system replacement — we're ready to help today.

📞 Call or Text 24/7: (678) 475-7622

neighboring cities

💰 Financing Available on New Equipment

🛡️ 2-Year Satisfaction Guarantee on Every Job


When your Monroe home needs heating, cooling, or plumbing service, go to the one-stop source you can trust for quality work at a fair price — every time.

What Monroe Homeowners Are Saying

Real reviews from real customers in Monroe and Gwinnett County

Honest, professional, and fast!

We called on a Sunday evening over Labor Day weekend — and within two hours, a service tech arrived. Jake did a great job taking care of us. He was professional, yet personal, and gave us our options without trying to pressure us into an expensive repair that was unnecessary. He fixed our unit...

We called on a Sunday evening over Labor Day weekend — and within two hours, a service tech arrived. Jake did a great job taking care of us. He was professional, yet personal, and gave us our options without trying to pressure us into an expensive repair that was unnecessary. He fixed our unit promptly and made sure we were satisfied before he left. I would highly recommend Henson.


Tony C.

Google Review — Loganville, GA

Jake is the man!

Here is a guy truly with a heart to serve who provides excellent customer service. He came over after hours, walked us through everything going on with our unit, and was able to fix the problem on the spot at an affordable price that was truly a blessing to us! All of the technicians we've had...

Here is a guy truly with a heart to serve who provides excellent customer service. He came over after hours, walked us through everything going on with our unit, and was able to fix the problem on the spot at an affordable price that was truly a blessing to us! All of the technicians we've had from Henson have been superb.


Whyte Family

Google Review — Loganville, GA

Night and day compared to other companies

Henson Mechanical is a smaller, family-owned business and the experience was night and day compared to a bigger company we tried first. They didn't charge us to come out, they were very responsive to our questions, and the owner came out himself. They fixed everything the same day at less than...

Henson Mechanical is a smaller, family-owned business and the experience was night and day compared to a bigger company we tried first. They didn't charge us to come out, they were very responsive to our questions, and the owner came out himself. They fixed everything the same day at less than half the cost we were quoted elsewhere. We signed up for their annual maintenance plan and couldn't be happier.


Kent S.

Google Review — Gwinnett County, GA

Frequently Asked Questions

HVAC & Plumbing Service in Monroe, GA

Q Do you offer emergency HVAC service in Monroe?

A

Yes. We offer 24/7 emergency HVAC repair throughout Monroe and the surrounding area, including nights, weekends, and holidays. We never charge after-hours trip fees. Call us any time at (678) 475-7622.

Q Why are some rooms hotter than others in my house?

A

Uneven temperatures usually come down to airflow rather than the air conditioner itself. The common causes are closed or blocked supply vents, leaking or undersized ductwork, poor return air in the affected rooms, and insulation gaps — upstairs rooms and rooms over garages are the classic offenders. A dirty filter makes all of it worse by cutting total airflow. Balancing the dampers, sealing duct joints, and adding return air usually fixes it far more cheaply than replacing equipment. Henson can measure airflow room by room in your Monroe home and tell you which of those it is. Call (678) 475-7622.

Q Why is my water heater making a popping or rumbling noise?

A

That sound is sediment. Minerals settle to the bottom of the tank, water gets trapped underneath, and the popping is that water boiling through the layer. It is not immediately dangerous, but it is a warning: sediment forces the burner to work harder, raises energy costs, and shortens tank life, often taking years off it. Flushing the tank annually prevents the buildup, and on a tank that has never been flushed it may already be too late to fully clear. Henson Heating, Air & Plumbing holds Georgia Plumbing License #MP209127 and services water heaters throughout Monroe.

Q Do I need a permit to replace an HVAC system in Georgia?

A

Yes. Replacing a system requires a mechanical permit, issued by your county or city and pulled by the licensed contractor rather than the homeowner. The permit triggers an inspection confirming the work meets code — correct sizing, proper electrical, safe gas connections, and adequate venting. A contractor who suggests skipping it to save time or money is a warning sign: unpermitted work can complicate a home sale, void a manufacturer warranty, and leave an insurance claim disputed. Henson pulls the permit on every replacement as standard. Call (678) 475-7622 with any questions about a Monroe installation.

Q Why does my drain keep clogging?

A

A drain that clears and then clogs again within weeks usually has a partial blockage further down the line that snaking only punched a hole through. In kitchens it is typically hardened grease coating the pipe walls; in bathrooms, hair and soap scum. Repeat clogs across several fixtures at once point to the main sewer line, often tree roots, which is common in older Monroe neighborhoods. A camera inspection is the only way to see which it is rather than guessing. Henson Heating, Air & Plumbing holds Georgia Plumbing License #MP209127 and offers drain cleaning and camera inspection throughout Monroe.

Q Should I cover my air conditioner in the winter?

A

No — and covering it fully can cause harm. Outdoor condensers are built for weather, and a full wrap traps moisture against the coil, accelerates rust, and gives rodents a sheltered place to nest in the wiring. If you want to do something useful, clear leaves and debris from around the unit, trim vegetation back about two feet on all sides, and leave the top open. A breathable top-only cover is acceptable in heavy-leaf areas. If you have a heat pump, never cover it, because it runs all winter. Henson checks condenser condition on every maintenance visit in Monroe.

Q Who is the best HVAC company in Monroe, GA?

A

There is no single answer, but there is a reliable filter. Ask any company three questions before booking: what is your Georgia license number, is the price quoted flat-rate in writing before work starts, and does your warranty cover your own labor or only the manufacturer's parts. Henson Heating, Air & Plumbing answers those with Georgia HVAC License #CR109881 and Plumbing License #MP209127, flat-rate pricing quoted up front, and a 2-year parts and labor warranty. Based in Loganville, minutes from Monroe, with no surcharge for nights or weekends. Call (678) 475-7622.

Ready to Schedule HVAC or Plumbing Service in Monroe?

Call or Text 24/7 — No After-Hours Fees — Locally Owned in Monroe, GA

Don't wait until a small problem becomes a big one. Whether you need a quick repair, a seasonal tune-up, or a full system replacement, Henson Heating Air and Plumbing is ready to help today. Financing available. 2-year guarantee on every job.

Monroe's Trusted HVAC & Plumbing Experts

The numbers behind our reputation in Monroe and Gwinnett County

4.9

Star Rating

From 1,800+ Customer Reviews

24/7

Emergency Service

No After-Hours Surcharges

2 Years

Satisfaction Guarantee

On All Parts, Labor & Workmanship

100%

Upfront Pricing

No Hidden Fees, Ever