Professional Water Heater Installation in Kennesaw, GA
Need a new water heater? We install tank, tankless, and electric water heaters for homes and businesses. Get the right system for your space and have it installed properly from the start.
What Can We Do For You Today?
EXCELLENT Based on 441 reviews Posted on Google Jon-Scott NielsenTrustindex verifies that the original source of the review is Google. Top Tech Mechanical Services was absolutely outstanding from start to finish. Professional, responsive, honest, and incredibly knowledgeable. Our technician, Dan, went above and beyond to make sure everything was handled perfectly. He took the time to explain the issue, answered all of our questions, and made us feel completely confident in the work being done. It’s hard to find companies these days that truly care about customer service and quality work, but Top Tech Mechanical Services exceeded expectations. Dan’s professionalism, attention to detail, and friendly attitude made the entire experience stress-free. Highly recommend this company and especially Dan if you want the job done right!Posted on Google Ashleigh Delaney-PorchTrustindex verifies that the original source of the review is Google. Dan with Top Tech did a great job! He was very professional and thorough. Would definitely recommend this company!Posted on Google Marcus PTrustindex verifies that the original source of the review is Google. Dan with Top Tech Mechanical Services was amazing. Friendly, professional, punctual, and knowledgeable. Great service and pricing!Posted on Google Michelle Brooks - RealtorTrustindex verifies that the original source of the review is Google. Top Tech is the best! Always on time or early for their appointments & all technicians are friendly and knowledgeable! We love this company. Today we had Julio and he was great!Posted on Google John DunnTrustindex verifies that the original source of the review is Google. I had an outstanding experience with Top Tech Mechanical Services, thanks to their technician, Bobby Black. He came out to perform a thorough coil cleaning and my annual HVAC tune-up, and he was simply fantastic. Bobby was communicative from start to finish, letting me know exactly when he’d arrive and explaining each step of the process. The pricing was very reasonable, and I felt I was in the hands of a true professional. I also loved their tracking app, which allowed me to see exactly where Bobby was en route, adding to the convenience and peace of mind. If you’re looking for HVAC services done right, with both reliability and transparency, I highly recommend Top Tech.Posted on Google CharlotteTrustindex verifies that the original source of the review is Google. My technician, Dan, was incredibly helpful and courteous! He did an excellent job with both tuning up my furnace and reasonably explaining my situation. He was even nice to my dog 🙂. Service was great and affordable, I would definitely recommend trying this place out!Posted on Google AGC Pro PlusTrustindex verifies that the original source of the review is Google. Julio was awesome. Fixed the problems with the hvac we were having and made sure everything was operating perfectly.Posted on Google Noel LaneTrustindex verifies that the original source of the review is Google. Very professional! I’m planning on continuing to have them service my HVAC.Posted on Google Rebecca PulidoTrustindex verifies that the original source of the review is Google. Amazing company & amazing people!! They are so quick to come in & fix your issue! Rebecca especially.. was so kind and patient to me ♡ 10/10 service & customer careVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Need a New Water Heater?
When your water heater is old, leaking, or not giving you enough hot water, replacing it may be the better option. But getting the right unit and having it installed properly matters.
We provide professional water heater installation for homes and businesses in Kennesaw, GA. We install both regular tank water heaters and tankless models, including electric systems.
If you are replacing an old unit or installing a water heater for the first time, we can handle the installation and get the system ready to use.
Our professional water heater installation services include:
- New water heater installation
- Tank water heater installation
- Tankless water heater installation
- Electric water heater installation
- Water heater replacement
- Water line connections
- System testing after installation
Our Services
Are You Not Sure Which Water Heater to Choose? Let Us Help!
There are a few things to think about before choosing a new water heater. The size of your home, how much hot water you use, the space available, and your existing setup can all affect your choice.
Tank Water Heaters
These units keep hot water stored in a tank. They are a common choice for homes and are available in different sizes.
Tankless Water Heaters
These units heat water when you need it instead of storing it. They take up less space and can provide hot water on demand.
Electric Water Heaters
Electric models use heating elements to heat the water. If you need electric hot water tank installation, we can install and connect the new unit.
Not sure which one makes sense for your home? We can look at your current setup and help you choose.
We Install Tank & Tankless Water Heaters!
If you want to switch from a traditional tank to a tankless system, we can handle that too.
A tankless water heater installation may require changes to the water lines, electrical connections, gas supply, or other parts of the existing setup. We check these requirements before starting the work.
Our tankless water heater install service includes:
- Removing the old unit when needed
- Preparing the installation area
- Connecting water lines
- Making the required electrical or gas connections
- Setting the water temperature
- Checking water flow
- Testing the new system
We also provide water tankless heater installation when you are replacing an older tank system with a tankless model.
Here's What Happens During Installation!
Before installing a new water heater, we look at the space and your existing system. This helps us know what type of unit will work and whether anything needs to be changed.
We check:
- The size and location of your current water heater
- Existing water connections
- Electrical connections
- Gas lines, if applicable
- Available space
- Venting requirements
- Your household’s hot water needs
Once the new unit is installed, we check the connections and run the system to make sure everything is working properly.
For new water heater installation, we want you to have a system that works properly from day one.
Get Your New Water Heater Up and Running!
If your current water heater is getting old, breaking down often, or no longer gives you enough hot water, it may be time for a replacement.
We provide professional water heater installation services for both tank and tankless systems. Whether you need electric water heater installation, a new traditional tank, or a tankless water installation, our team can help.
We will look at your current setup, explain your options, and install the new system properly.
Need a new water heater? Get in touch today to schedule your installation.
What size water heater do I need?
Size depends on household occupants and usage patterns. For tank heaters: 2 people need 30-40 gallons, 3-4 people need 40-50 gallons, 5+ people need 50-80 gallons. Tankless units are sized by flow rate (GPM) and temperature rise requirements.
What's better: tank or tankless water heater?
Tank heaters have lower upfront costs but higher operating expenses and limited capacity. Tankless units cost more initially but provide endless hot water, last longer (15-20 vs. 8-12 years), and save 20-30% on energy. Choice depends on budget and needs.
How long does water heater installation take?
Standard tank replacement takes 2-4 hours. Tankless installation may take 4-8 hours or longer if electrical upgrades or gas line modifications are needed. We provide accurate timelines during consultation.
Do I need a permit for water heater installation?
Yes, most jurisdictions require permits for water heater installation to ensure proper safety standards, venting, and code compliance. We handle all permitting as part of our installation service.
What are the most energy-efficient water heaters?
Heat pump water heaters are most efficient (300% efficiency), followed by tankless units (95-98%), then high-efficiency tanks (65-75%). Solar water heaters with electric backup offer lowest operating costs but highest installation costs. We help select the best option for your situation.
Can you install a water heater in any location?
Location depends on fuel type, venting requirements, floor load capacity, clearances, accessibility, and code requirements. Gas units need proper venting and combustion air. We assess your space and recommend optimal placement.
What's the warranty on a new water heater?
Manufacturer warranties typically cover tanks for 6-12 years and parts for 3-6 years. We offer labor warranties on our installation work. Premium models offer longer warranties. We explain all warranty terms and registration requirements.
How much does water heater installation cost?
Costs vary by heater type, size, fuel source, location, and installation complexity. Tank heaters typically cost $800-1,500 installed, while tankless units range $1,500-3,500+. We provide detailed written estimates with no hidden fees.
Do you remove and dispose of old water heaters?
Yes, complete removal and proper disposal of your old water heater is included in our installation service. We handle all aspects of replacement from start to finish.
Can I upgrade from electric to gas water heater?
Yes, if natural gas is available at your property. This requires running a gas line, proper venting installation, and ensuring adequate ventilation. We provide complete conversion services meeting all local codes.
Top Shelf Club Membership – Save More, Stress Less!
Exclusive Membership Starting at Just $14.99/Month
Taking care of your heating and cooling system shouldn’t feel like a hassle or a surprise expense.
With the Top Shelf Club, you get reliable care, priority service, and real savings, all in one simple plan. It’s an easy way to keep your system running smoothly while avoiding costly breakdowns.
Enjoy the Benefits of Membership:
Repair Savings:
15% off all repair services to keep costs under control.
Prevent Breakdowns:
Bi-annual performance inspections to catch small issues before they become costly repairs.
Improved Efficiency:
Regular tune-ups that reduce wear and tear and lower energy bills.
Priority Scheduling:
Jump to the front of the line during peak seasons with fast, reliable service.
Complete Maintenance:
Filter replacement, airflow testing, safety checks, and more with every visit.
Warranty Protection:
Stay compliant with manufacturer requirements to keep your HVAC warranty valid.
Join the Top Shelf Club today and enjoy stress-free comfort, year-round savings, and the confidence that your system is always in expert hands.
What You Can Expect More from Top Tech Mechanical?
Friendly, On-Time Technicians
We show up when we say we will, and we treat your home with the same care we'd give our own.
Clear Communication at Every Step
No technical jargon or confusion; we simply tell you what's wrong and how we'll fix it.
Clean & Hassle-Free Service
We respect your space, keep things tidy while we work, and clean up before we leave.
Respect for Your Time & Comfort
We work quickly but properly, so your AC is back up and running without unnecessary delays.
We Service
With Top Tech Mechanical, It is Easy to Schedule!
Easy Scheduling That Fits Your Day
Need AC repair? We make booking hassle-free. Call, text, or request online at 6784879021. Once scheduled, you’ll get confirmation plus your technician’s name and photo so you’re never left guessing who’s showing up.
Expert Care With Total Transparency
When our tech arrives, we’ll quickly diagnose the issue and walk you through clear solutions.
- Straight Talk: We explain the problem in plain language, no jargon.
- Honest Pricing: You’ll see the cost upfront before work begins.
- Professional Touch: Our team respects your home, from clean shoe covers to careful cleanup.
Follow-Through That Builds Trust
Our job doesn’t end when we leave your driveway.
- Post-Visit Check-In: We’ll make sure your system’s working exactly as expected.
- Our Guarantee: If something’s not right, we’ll fix it, no excuses.
- Your Voice Matters: Every review and comment helps us raise the bar for service.