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Henson Mechanical Heating Air and Plumbing

HVAC Companies in Lawrenceville, Georgia
Ranked #6 in Lawrenceville | Grade B+
4.90 (1,721 reviews)

Henson Mechanical Heating Air and Plumbing

Local HVAC provider offering troubleshooting, maintenance, repairs, and replacement of residential and light commercial systems. Reviews emphasize clear communication and thorough inspections Serving homeowners across Lawrenceville, Georgia.

Why Homeowners Choose This Business

Customers frequently mention careful system inspections, technicians who explain findings in plain terms, and punctual arrival windows. Many reviews note tidy work areas after installation or maintenance visits Local experience that helps homeowners across Lawrenceville, Georgia compare a more region-aware provider.

Service Area

Serving Lawrenceville, Georgia, Loganville, and surrounding Gwinnett County communities.

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Performs at or above the local average for Google rating.
  • Shows review activity that is competitive for this local market.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  AC Repair
  Furnace Repair
  Installations
  HVAC installation
  Repairs
  Heat Pump Service
  HVAC Maintenance
  Thermostat Repair
  Air conditioning replacement
  Furnace Installation
  Ductless Mini-Split Service
  Indoor Comfort Assessment
  HVAC Diagnostics
  Heating Service

Heating and cooling diagnostics and repair, seasonal tune-ups, thermostat troubleshooting, furnace replacement, AC replacement, and basic indoor comfort checks.


Reviews

Recent Reviews

4.90

(Based on 1,721 reviews)

Reviews consistently mention technicians arriving on time, explaining findings clearly, and walking customers through next steps. Many note thorough system checks and clean work areas after service. A smaller number of reviews describe follow-up needed after complex electrical or component issues. Overall sentiment trends strongly positive across a large number of ratings.

Sean Woodrum from Henson Mechanical did an excellent job servicing my AC. He was professional, courteous, and very knowledgeable. He thoroughly checked the upstairs unit, cleaned it, reviewed the thermostats, and inspected the outdoor unit while clearly explaining what he found and what to expect going forward. You can tell he really takes pride in his work. Highly recommend!

I got lucky to have Jake come out to service my HVAC. He did a fantastic and thorough job inspecting the equipment. He explained everything in detail and a was a great person overall to interact with. Highly recommend this company and Jake.

Update: Two days later Nick and a colleague came to install a furnace for me after a crack was found in the initial inspection. They did an amazing job with the install. They would not leave without making sure I was satisfied. Highly recommend!!

Google Review
Latasha Wilson (Latasha Boss Chic) on Henson Mechanical Heating Air and Plumbing

The guys were informative and prompt. They walked me through the process and answered all questions. They cleaned up nicely also!
I’m happy with the results. Thanks Steve

Sean was excellent. He came right on time, listening to my concerns, and educated me on what my “blown candle” smell really was. Turns out it was nothing and he still had a smile on his face and spent time telling me how the system works and when I should have concerns in the future. I would easily use this company again and ask for Sean specifically.

Sean came on 9/20 and said transformer was blown. 9/21 Sean installed a new transformer and fixed the electrical issue causing it to blow. Next morning ac is out again. Scotty comes and said I need a new blower motor or a whole new unit (mine is 6 yrs old). He said he couldn’t do anything to get it working. Called Estes and they came same day and fixed the blown transformer that Sean replaced on 9/21. Electrical issue was not fixed properly by Sean and thus it went out again. Estes fixed everything (electrical issue and new transformer) and 2 weeks later still running well. Jeremy the field manger said he wouldn’t refund my money for the cost of the part and labor (wasn’t asking for dispatch fee back) bc I didn’t call them again to come and fix it. Why would I have the same company come a 4th time when they proved the first 3 times they couldn’t do it? And then Scotty diagnosed a whole new problem and tried to rip me off by telling me I needed a $1200 blower motor or $8k brand new unit. Mine isn’t even at half its lifespan. Completely unprofessional and only trying to upsell. I spent 4 days with no ac in Georgia heat. I even kept the transformer they installed (see photos for serial number) to show it was blown again. Jeremy tried to claim it blew AFTER Scotty left and I didn’t call them to fix it. When Scotty left there was no ac at all so he did nothing anyways. I did call you to come and fix the problem and your tech told me he couldn’t do anything. Have tried to resolve this with them to no avail. I’ll be contacting the BBB and letting everyone in my community know not to use this company.

UPDATE: Steve called me and was extremely sympathetic. He explained that this is not how they conduct business, I shouldn’t have to pay for services that were not properly rendered and agreed to give me a full refund and coach the techs who handled this. Within 10 minutes he called again to confirm my credit card would be credited. He stood up for me when no one was listening and made it right- which is all I asked for when the beginning. This company stands behind their work and has integrity and for that I say KUDOS. Thank you for making this right!!!

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.


Frequently Asked Questions

Common calls include no-cool or no-heat situations, thermostat problems, and unusual noises or smells from the system. Technicians also handle seasonal tune-ups and full system replacement when equipment is aging or unsafe.

Yes, reviews indicate the team performs both repairs and complete change-outs when needed. Technicians typically explain options and what to expect before moving forward.

Availability varies by season and demand. Many reviewers note prompt scheduling and on-time arrivals, but calling ahead or using the website is recommended for current openings.

Make sure the equipment area is accessible and that pets are secured. Having recent issues, noises, or error codes noted can help the technician diagnose faster.

Yes, the company lists service across Lawrenceville, Georgia, Loganville, and nearby communities. Coverage typically includes much of Gwinnett County and adjacent areas.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details


Business Rating
4.90 (1,721 reviews) Pro Listing
Address
3433 Diversified Dr, Loganville, GA 30052
Phone
Business Type
general_contractor

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