
The Best HVAC, Plumbing & Electrical Services in Cumming, GA
At Keep Smiling Plumbing, Electric, Heating & Cooling, we deliver a comprehensive range of home services to ensure your Cumming, GA, home operates smoothly. Our experienced team specializes in plumbing, electrical, heating, cooling, and indoor air quality, providing you with a comfortable, safe, and efficient living environment year-round.
From repairs and installations to regular maintenance, our licensed, insured, and certified technicians are committed to providing dependable service you can rely on. Call today to get started at 770-273-9090 !
HVAC Service and Maintenance in Cumming, GA
Routine heating and cooling system maintenance helps keep your heating and cooling systems running efficiently—especially when hot and humid summer days hit. Skipping seasonal checkups can lead to breakdowns, higher energy bills, and uncomfortable surprises.
What’s included in a standard HVAC tune-up?
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Checking refrigerant levels to ensure optimal cooling
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Testing and calibrating the thermostat
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Cleaning coils and replacing filters
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Inspecting blower motors and electrical wiring
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Verifying system safety and overall performance
Our certified HVAC technicians don’t just tune things up—they look ahead. If something is on the verge of failing, we’ll let you know so you can avoid unexpected downtime.
AC Repair Near Me: Fast, Local Cooling Service
When your air conditioner isn’t cooling your home, you don’t want to wait—and you definitely don’t want a pushy sales pitch. Our AC repair team shows up ready to diagnose and fix the problem on the first visit.
Common AC issues we repair include:
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Warm air from vents? We’ll inspect the compressor, refrigerant levels, and airflow.
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Unit won’t start? Thermostat issues, capacitor failure, or a tripped breaker might be to blame.
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System runs nonstop? It could be a bad blower motor or outdated thermostat.
Call 770-273-9090 for emergency air conditioning repair in Cumming GA. We’ll get your house cool again—fast.
Need Furnace Replacement?
An aging furnace can struggle to heat your home or break down completely when you need it most. If your furnace is over 15 years old, making strange sounds, or driving up your energy bills, it might be time to consider a replacement.
What we offer with furnace replacement:
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Free in-home estimates
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Energy-efficient gas and electric furnace options
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Guidance on rebates and tax incentives
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Safe, code-compliant installation with full system testing
Not sure which brand to choose? We’ll compare top options like Trane, Carrier, Goodman, and Lennox—and help you find the best fit for your home and budget.
Plumbing Services in Cumming GA
When something goes wrong with your plumbing, it needs to be fixed now—not next week. Our licensed plumbers handle everything from minor leaks to major repairs, always with honest pricing and same-day service when available.
Our plumbing repair services include:
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Leaky faucet repair and pipe sealing
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Toilet clogs, replacements, and installations
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Shower and bathtub installs
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Garbage disposal repair and replacement
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Fixture upgrades and plumbing for remodels
Need emergency plumbing service? We’re available 24/7 with transparent pricing and financing options for bigger jobs.
Call 770-273-9090 and speak to a local plumbing pro today.
Expert Electricians in Cumming GA
Electrical problems aren’t just frustrating—they can be dangerous. When your outlets spark, lights flicker, or the breaker keeps tripping, you need a licensed electrician who puts safety and reliability first.
We provide expert electrical services like:
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Outlet and switch installation
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Full home rewiring
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Indoor and outdoor lighting upgrades
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Electrical panel troubleshooting and code corrections
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Smart home system setup
We back all our electrical work with thorough inspections and warranties. Whether you’re upgrading your lighting or wiring a whole addition, we’ll do it safely and efficiently.
Home Electrical Safety Inspections
If you’re moving into an older home, have burning smells when using appliances, or just want peace of mind, a professional electrical inspection is a smart move.
We inspect and report on:
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Circuit breaker panels and subpanels
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Outlet grounding and GFCI protection
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Wiring condition and code compliance
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Smoke and carbon monoxide detectors
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Surge protection systems
You’ll receive a clear, detailed report and honest advice—no scare tactics, no upselling.
Home Generator Installation
Power outages can disrupt your whole life. A whole-home generator keeps your HVAC, lights, fridge, and home security running no matter what the grid’s doing.
Our turnkey generator installation includes:
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Personalized sizing recommendations
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Permit pulling and inspection coordination
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Safe gas and electrical hookups
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Transfer switch installation
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Manual and automatic generator options from brands like Generac
We even offer financing to make backup power more affordable. Don’t wait until the next storm—secure your home with a generator today.
Charming Cumming, GA
Cumming, GA, is a charming city situated in Forsyth County, renowned for its scenic views and community-focused atmosphere. Lake Lanier, a key attraction, offers various recreational activities such as boating and fishing. The city prides itself on its excellent educational institutions and diverse cultural offerings, enhancing its appeal to families and individuals alike. Conveniently located near Atlanta, Cumming provides a serene yet connected lifestyle, ideal for those looking for both relaxation and opportunity.
Contact the Pros Today!
As Cumming's premier veteran-owned heating and cooling company, Keep Smiling is dedicated to delivering top-notch service and expertise to keep your home comfortable year-round. Our team of seasoned professionals specializes in providing comprehensive solutions tailored to Cumming, GA's unique HVAC challenges.
Trust Keep Smiling to be your reliable partner for all your home system needs, from routine maintenance to emergency repairs and complete system overhauls.
Call 770-273-9090 for any emergnecy HVAC, plumbing or electrical service need in Cumming 24 hours a day or contact us online with any questions. See what your neighbors are saying about our services below!
Recent Jobs and Reviews in Cumming, GA
Customers say: The reviews exhibit a positive overall sentiment, with recurring positive themes and sentiments. The majority of reviews express satisfaction with the services provided, praising the technicians' professionalism, punctuality, efficiency, and expertise. Customers appreciate the technicians' ability to explain issues in simple terms, their friendly and courteous manner, and their willingness to go the extra mile to ensure customer satisfaction. There are also mentions of technicians arriving on time, providing clear explanations of the problem, and offering various options for resolving the issue. Additionally, customers highlight the technicians' knowledge, expertise, and patience throughout the process. The positive reviews often mention the technicians' ability to complete tasks quickly and efficiently, with some customers expressing surprise at the speed and efficiency of the service. Overall, the reviews convey a sense of trust, reliability, and satisfaction with the services provided by the company.
Our Local Reviews by City
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Job Locations and Reviews

Installed and supplied Navien 240A2 tankless water heater, with recirculating capabilities, located in basement.

Came out to the Jones residence to give an estimate on a punch list of items she would like done such as 4 google nest security flood lights 2 of them will have to have wire added and the other 2 will be light change outs as well as a doorbell install.Collected a non refundable deposit for work to be done on the 24 @8.

At today’s visit, I spoke with Miss Marilyn. She informed me that she did not have power to the kitchen light as well as a receptalce to the left of the three pole stack switch. Additonally, two outlets in the dining room were not working as well as the ceiling fan. I provided an estimate to diagnose the issue and locate the point of power loss to which Mrs. Marilyn agreed. During my diagnostic, I determined that in multiple locations, copper and aluminum are wired together. From this, two locations actively had burned connections. This was the outlet box to the left of the living room door and the receptacle for the refrigerator. I remade these two connections in the outlet box and treated the aluminum with a deodorant. Upon completing this, it still had not corrected to lost power issue with the other areas. I located the breaker and turned it off in the panel box. I then went back to the kitchen/dining room area and inspected each location looking for the lost connection to no avail

Performed cooling maintenance on 2 systems. House has 3 systems but customer said he doesn’t need service on the basement system. First system, furnace is gas 95% Lennox about 8 years old located in the attic and it does upstairs. Checked voltage, amp draw, safeties, blower motor, wheel, capacitor, and delta T. Replaced air filter 16x25x1. Flushed condensate drain line. Found blower wheel dirty, suggested to pull it out and cleaning it. Condenser is 4 tons Lennox about 8 years old located left side of the house with R410a refrigerant. Checked voltage, amp draw, capacitor, contactor, condenser fan motor, condenser coil, and refrigerant pressures. Found dual run capacitor weak at compressor side, reading 65.8 out of 70 mfd, this is putting more stress at compressor, suggested to replace capacitor. Water washed condenser coil. System currently cooling with a Delta of T 22 degrees at this time. System currently operating in fair conditions at this time, customer aware that it can stop wor
Victor was professional and answered questions about both concerns (faucets and main line leaks.)

Upon arrival, customer stated that in master bath lavatory, handle on cold side came off when trying to shut water off, which caused water to spray upward. Customer had water shut off to emergency stops for fixture. Also, she stated that she was notified by water company that there was an Excessive amount of water being used. For fixture, I presented quote on attempting to rebuild 20 year old faucet or replace fixture. Customer decided to go ahead and have both lavatory fixtures replaced so they could be matching. Also, found that there was a Leak on main water line in the yard, which was causing the excessive amount of water usage. Presented quote for main water line repairs and customer declined, stating that her insurance will send a plumber out to make that repair. Replaced both lavatory fixtures with new Moen faucets, replaced supply lines and tested. No leaks were detected after installation was complete. Includes parts and labor warranty for one year. Thank you for choosing Kee

Temperature/pressure valve on water heater is leaking outside. This is caused from high water pressure in home. Recommended replacement of Pressure reducing valve and temperature/pressure valve to remedy issue. Mr. Webber optid not to perform task today. His wife is out of town at the moment and would like to discuss before making decision. Collected $39 dispatch fee. Will credit towards future repairs.

Replace one cartridge

Replaced prv, main water shut off valve and front outside spigot shut off, all located in basement. Replaced both front and back outside hose bibbs. Installed customer supplied kitchen sink faucet and replaced kitchen sink p- trap

Came out to the Cole residence to take down a fluorescent light and install 3 brand new keyless light fixtures with new wire runs (1 Year warranty)
Very friendly and helpful

Estimate to replace dual 50 gallon gas water heaters in attic. Both heaters will be installed in compliance with current state plumbing code. Both heaters will get new expansion tanks and will be plumbed into existing connections. Expansion tanks will be charged up to match the home pressure of 65psi. Estimate includes all labor and material. Disposal of old heaters are included. All work completed with no leaks after repairs. Thank you for choosing Keep Smiling
Victor is amazing! He was friendly, professional, knowledgeable and considerate throughout the entire visit. He had to repair an exterior leak and had to work for 3hrs in the hot sun but still did a fantastic job and continued being extremely professional and helpful. Definitely will recommend him again!
Gabe was a very nice young man and explained things to me in terms that I could understand. You are fortunate to have him on your team.
I was astonished…Trevor managed this expertly…I was concerned of have a problem for 4 days but Trevor and team accomplished all that was needed in 4 hours.
M was on time, courteous and knowledgeable. Diagnosed my issue readily. Getting the replacement motor was the longest delay. Fixed the issue when installed - great service, highly re immersed.
Art was on time, friendly and courteous. Quickly assessed what I needed done gave me a very reasonable estimate and went promptly to work. Overall, very, very good.
Excellent work
Byron was quick, very efficient and got my air running again in under 15 minutes. He was through and showed me pictures of everything he checked and cautioned me on best ways to maintain and what may fail with my 20 year old units. He was unphased by the chaos at my home as I tried to talk to him over a barking dog and a work meeting and even chuckled along as I lectured my kids about the thermostat. Fantastic prompt service even arrived earlier than promised I couldn’t be happier.
Ceiling water leaks