

HVAC, Plumbing & Electrical in Greenville, MS
Simpson Air Conditioning Plumbing & Electrical Does It All!
For dependable and high-quality home comfort solutions, turn to our skilled professionals at Simpson Air Conditioning Plumbing & Electrical. Our certified experts perform heating, cooling, plumbing, electrical, and general construction services to residential and commercial properties in Greenville and throughout Washington County and surrounding areas. With over 70 years of industry-leading experience, we have the capability and equipment to complete projects both big and small—backing up all our services with a 100% satisfaction guarantee. From furnace installation and drain cleaning to electrical panel repair and new construction services, our team is dedicated to helping you find long-lasting comfort.
We understand that seasonal maintenance is crucial for prolonging the lifespan of your HVAC systems. By scheduling regular checkups, homeowners and business operators can ensure their systems run efficiently, saving on energy bills and preventing unexpected breakdowns. Our maintenance packages are designed to fit various budgets and cover a comprehensive checklist that ensures every aspect of your HVAC system is functioning optimally.
To learn more about our HVAC services in Greenville, or to schedule an appointment, call our team today at (662) 339-8727 or fill out our online form.


Comprehensive HVAC, Plumbing, Electrical & General Construction Services in Greenville
There is no job too big or small for our certified and highly qualified experts—who are all highly trained, clean-cut, background checked, and drug screened—so you know that your property is in the best of hands. We customize every HVAC service in Greenville to meet your specific needs and carry a wide array of products, to be able to match both your space’s requirements and your budget.
No matter what type of service you need, we will leave your property better than how we found it, always cleaning up after ourselves and treating you, your property, and your belongings with the utmost care and respect. We never want you to feel in the dark about your property, which is why we prioritize honest and proactive communication—happily answering every question every step of the way.
Our commitment extends beyond service excellence to active community involvement, where we participate in local sustainability programs and educational initiatives. We believe in empowering our customers with knowledge on energy conservation and safety practices, facilitating a dialogue that extends our partnership beyond mere service provision. These efforts not only enhance service efficiency but also build lasting trust with our Greenville clients.

Join Our Team
If you’re looking for a company with unlimited career potential, discover Simpson Air Conditioning!


Hear From Our Happy Customers
At Simpson Air Conditioning Plumbing & Electrical, your satisfaction is our priority! See for yourself what our customers have to say about working with us.
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“Thanks for excellent service and friendly staff.”- John O.
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“Very knowledgeable crew!”- Jeff W.
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I was without heat in 20 below the 32 freezing mark. They responded in a timely manner and got me back up in running in no time. THIS is not the first time I have called them and they always respond.- Jacqueline E.
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Great honest professionals who stand by their work and communicate with you every step of the way (something that regardless of price is very hard to find these days). I'm in the process of restoring an old family home in the MS Delta and can do pretty much everything professionally except the plumbing and electrical. I have and will continue to use Simpson for those areas and no one else.- Jonathan T.
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“They are really good!”- Latoyah A.
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Had a great customer experience with Simpson Air! AC unit was down and they had us back up in no time!- John O.
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Simpson is a very reliable company, providing excellent service through professional service techs.- Heather R.
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Very easy to set up a service call – very polite personnel – stayed in well communication on their way to the repair visit – Randy very knowledgeable service repair man… was very nice, very helpful on options as well as repaired our issue in our time of trouble. Simpson went away over and beyond to help us!- Diane K.