Water heater repair Installation

Q: What does professional water heater repair include?

We inspect all water heater components, repair faults, and test performance to ensure safe, efficient operation.

Q: What are the most common water heater problems you repair?

No hot water, leaks, inconsistent temperature, strange noises, low pressure, and ignition issues are common problems we fix.

Q: Do you repair both gas and electric water heaters?

Yes. We repair gas, electric, and hybrid systems for homeowners in Kennesaw, Woodstock, and Canton.

Q: How fast can you provide water heater repair service?

We offer same-day or next-day repairs. Call 404-TOPTECH ((‪678)‑940‑5676‬) for availability.

Q: Why is my water heater leaking?

Leaks can result from corrosion, faulty valves, or loose fittings. We locate and repair the source.

Q: Why is there no hot water in my home?

Burned-out elements, thermostat issues, or gas ignition failures may cause no hot water. We test and repair quickly.

Q: Why does my water heater make popping or rumbling noises?

Mineral buildup inside the tank traps steam. We flush and clean the system to eliminate the noise.

Q: Do you repair tankless water heaters?

Yes. We fix ignition, flow rate, and descaling issues for tankless water heaters.

Q: Why is my water temperature inconsistent?

Faulty thermostats or scaling can cause fluctuations. We recalibrate or replace components.

Q: Why does my hot water smell like rotten eggs?

Sulfur bacteria reacting with the anode rod cause odor. We treat or replace the rod.

What can we do for you today?

Why Choose Top Tech Mechanical

Licensed & Trusted HVAC Experts Serving Metro Atlanta

At Top Tech Mechanical, we’ve proudly served the Atlanta community for over 15 years, delivering reliable heating and cooling solutions for both residential and commercial needs. Founded on family values and built on decades of hands-on experience, we treat every customer like part of our own family. From AC repairs and upgrades to new system installations, maintenance, and indoor air quality solutions, our skilled technicians handle projects of every size with care, transparency, and craftsmanship you can trust.

What Sets Us Apart

Same-day service available with fully stocked trucks ready to resolve most issues on the spot
Licensed, insured, and trained professionals committed to quality and accountability
Transparent menu pricing with no surprises
Repairs made by LICENSED Professionals
Available 24/7 — call, text, or schedule online anytime

Service Overview

Diagnostic Visit: $89.99 (waived with approved repair)

Repair Costs: Starting at $145 (covered under our Protection Plan)

Service Time: Average completion in 30 minutes to 3 hours

Check our real-time availability and book your appointment online today — or call/text us at 404TOPTECH for immediate assistance.

Our Services

Water Heater Installation

A properly installed water heater is essential for comfort, efficiency, and peace of mind in your home or business. At Top Tech Mechanical, our licensed technicians handle every aspect of water heater installation with precision and care. From traditional tank models to modern tankless systems, we help you select the right unit for your needs and budget. Our team ensures proper sizing, placement, and connections, so your new water heater delivers consistent hot water without unnecessary strain on your plumbing or energy bills.

Upgrade to Energy Efficiency

If your current water heater is older, inefficient, or frequently breaking down, upgrading can make a huge difference. Today’s water heaters are designed with energy-saving technology that lowers utility costs while providing a steady supply of hot water. Tankless systems, in particular, offer on-demand heating that eliminates wasted energy from storing hot water all day. By investing in a new water heater installed by Top Tech Mechanical, you’ll enjoy better performance, reduced operating costs, and peace of mind knowing you’re backed by professional installation and long-term reliability.

Why Choose Top Tech Mechanical

What sets us apart is our commitment to quality and customer-first service. We don’t just drop in a new unit and walk away—we take the time to evaluate your system, explain your options, and ensure the installation meets all safety and efficiency standards. Our team also offers transparent pricing and flexible financing options, so upgrading your water heater doesn’t have to be a financial burden. With Top Tech, you get more than a product—you get a partner dedicated to keeping your home or business comfortable and efficient year-round.

Tanked Water Heaters

At Top Tech Mechanical Services, we’re committed to providing exceptional HVAC and water heating solutions, including reliable tanked water heaters. Tanked water heaters remain a popular choice for many homeowners and businesses due to their proven performance and affordability. These systems store hot water in a tank, ensuring a constant supply for your needs. With various sizes and fuel options available, we can help you find the perfect tanked water heater to suit your requirements. Our team of expert technicians is highly skilled in the installation, maintenance, and repair of tanked water heaters, ensuring efficient and dependable operation. Trust Top Tech Mechanical Services for all your HVAC and water heating needs, and experience the comfort and reliability that a quality tanked water heater can provide. Contact us today to learn more about our tanked water heater services and schedule a consultation.

Tankless Water Heaters

Your premier destination for top-of-the-line water heating systems. Our expertise extends to state-of-the-art tankless water heaters, providing you with an efficient, space-saving, and environmentally friendly option for meeting your hot water needs. Unlike traditional tanked water heaters, tankless water heaters heat water on demand, eliminating the need for a bulky storage tank and ensuring you have hot water whenever you need it. With our extensive experience and knowledge in tankless water heater technology, our team of skilled technicians is dedicated to installing, maintaining, and repairing these systems with precision and professionalism. Whether you’re looking to upgrade your current water heating system or install a new tankless water heater, trust Top Tech Mechanical Services to deliver reliable and energy-efficient solutions tailored to your specific requirements. Experience the convenience and cost savings of tankless water heaters with Top Tech Mechanical Services as your trusted partner. Contact us today to learn more and schedule a consultation.

Why Choose Top Tech Mechanical for Water Heater Services:

When it comes to ensuring a reliable supply of hot water for your home or business, Top Tech Mechanical is your trusted partner for water heater services. Here’s why you should choose us:

Expertise and Experience: With years of experience serving residential and commercial clients in Kennesaw, GA, and surrounding areas, Top Tech Mechanical has the expertise to install, repair, and maintain all types of water heaters, including traditional tank-style heaters, tankless heaters, and heat pump water heaters.
Prompt and Professional Service: Our team of skilled technicians is committed to providing prompt, professional service that meets your needs and exceeds your expectations. Whether you need a new water heater installed, a repair completed, or routine maintenance performed, we’ll get the job done right the first time.
Customized Solutions: We understand that every home or business has unique hot water requirements. That’s why we take the time to assess your needs and recommend the best water heater solution for your specific situation, taking into account factors such as budget, space constraints, and energy efficiency.
Quality Products and Workmanship: Top Tech Mechanical only uses high-quality water heaters from trusted manufacturers and adheres to strict standards of workmanship to ensure your water heater operates efficiently and reliably for years to come.
Customer Satisfaction Guarantee: Your satisfaction is our top priority. We stand behind our work and strive to provide exceptional service that leaves you completely satisfied with the results.

Trust Top Tech Mechanical for all your water heater needs, from installation and repairs to maintenance and beyond.

Water Heater Repair FAQs for Kennesaw, Woodstock, and Canton

What does professional water heater repair include?

We provide a full inspection of the water heater, including heating elements, thermostat, tank, valves, and gas or electrical components. We identify the exact issue, perform precision repairs, and test your system for efficiency and safety.

What are the most common water heater problems you repair?

Common issues include no hot water, inconsistent temperature, leaking tanks, low pressure, unusual noises, discolored water, pilot light failures, and thermostat or element breakdowns.

Do you repair both gas and electric water heaters?

Yes. Our licensed technicians repair both gas and electric models throughout Kennesaw, Woodstock, and Canton, including all major brands like Rheem, A.O. Smith, and Bradford White.

How fast can you provide water heater repair service?

In most cases, we can provide same-day or next-day repair. Call 404-TOPTECH ((‪678)‑940‑5676‬) to schedule priority service in your area.

Why is my water heater leaking?

Leaks can result from corroded tanks, loose drain valves, worn gaskets, or temperature-pressure relief valve issues. We locate and repair the leak or recommend replacement if the tank is beyond repair.

Why is there no hot water in my home?

Causes include burned-out heating elements, failed thermostats, tripped breakers, gas ignition issues, or sediment buildup. Our technicians test each component to restore consistent hot water quickly.

Why does my water heater make popping or rumbling noises?

Mineral buildup inside the tank traps steam bubbles and causes rumbling sounds. We flush your tank, clean the components, and restore quiet, efficient operation.

Do you repair tankless water heaters?

Yes. We handle error codes, ignition failures, flow rate problems, descaling, and performance issues for tankless systems from brands like Navien, Rinnai, and Noritz.

Why is my water temperature inconsistent?

Faulty thermostats, scaling, or failing elements can cause fluctuating water temperatures. We recalibrate controls or replace components for stable performance.

Why does my hot water smell like rotten eggs?

This odor is caused by sulfur bacteria reacting with the anode rod. We can flush and disinfect your tank or replace the rod with an odor-resistant model.

Can you fix low hot water pressure?

Yes. Sediment buildup, corroded pipes, or faulty valves often reduce flow. We clean and replace affected parts to restore proper pressure and system performance.

Do you offer same-day water heater repair?

Yes. We prioritize emergency no-hot-water calls and offer same-day repair service when parts and availability allow in Kennesaw, Woodstock, and Canton.

What should I do if my pilot light keeps going out?

This can be caused by a faulty thermocouple, bad gas valve, or airflow issue. We safely inspect and repair your ignition system to restore reliability.

How long should a water heater last?

Traditional water heaters typically last 8–12 years, while tankless models can last 15–20 years with proper maintenance. Regular flushing helps extend lifespan.

Can you replace parts instead of the whole water heater?

Yes. We replace heating elements, thermostats, gas valves, anode rods, and sensors to keep your current water heater running safely and efficiently.

Do you repair hybrid or heat pump water heaters?

Yes. We service hybrid systems, addressing sensor faults, compressor issues, or control board errors for efficient operation.

How much does water heater repair cost?

Costs depend on the issue and parts required. We offer upfront, flat-rate pricing with no hidden fees — you’ll approve the cost before we begin any work.

Do you offer financing or discounts on repairs?

Yes. We provide flexible financing options for major repairs and 15% discounts for members of our Top Shelf Club.

Can you replace my water heater if repair isn’t possible?

Absolutely. If your water heater is beyond repair, we’ll recommend replacement options and can install a new high-efficiency tank or tankless system the same day.

How do I schedule water heater repair in Kennesaw, Woodstock, or Canton?

Call 404-TOPTECH ((‪678)‑940‑5676‬) or request service online. We’ll diagnose your system quickly and restore your hot water with trusted, local service.