Water Heater Replacement in St. Louis, MO
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AI-assisted job brief
Water Heater Replacement · St. Louis, MO
Vetted professionals for Water Heater Replacement in our network are ready to quote.
Local insights
We mapped the market so you don't have to
We fetched water heater replacement businesses in and around St. Louis, MO from online sources, then analysed ratings, review volumes, and recent feedback with AI to surface patterns and a side-by-side comparison. Skim the numbers below, then scroll for the full rundown, review notes, and FAQs.
Snapshot - in and around St. Louis, MO.
15
Suppliers in scope
4.9
Avg. Google rating
40,521
Reviews analysed
At a glance
St. Louis, MO Water Heater Replacement suppliers
Compare local water heater replacement suppliers around St. Louis, MO in one place. Each item shows star ratings, total reviews, distance from the centre of St. Louis, MO, and an AI-assisted analysis of real customer feedback.
AAA Plumbing & Water Heater Service
Review noteGoogle: 4.8 / 5 · 465 reviews · 32.7 km from search centre
AI-assisted analysis of public reviews:
Recent excerpts are mixed: some customers praised technicians for being on time, knowledgeable, and clear in their explanations. The negatives focus on disputed diagnoses, rude management interactions, and warranty or follow-up situations that dragged on without a satisfying resolution.
Anton's Plumbing, Heating/Cooling & Energy Experts
Google: 4.9 / 5 · 4,745 reviews · 24.7 km from search centre
AI-assisted analysis of public reviews:
Reviewers repeatedly highlight fast scheduling, strong communication, and technicians who explain options clearly. Cleanup, professionalism, and willingness to correct work when concerns are raised also stand out.
Morrison Plumbing, Heating, Air, & Electrical Services
Review noteGoogle: 4.9 / 5 · 9,873 reviews · 16.5 km from search centre
AI-assisted analysis of public reviews:
Most reviewers describe punctual, professional techs who communicate well and explain work clearly. One detailed complaint raises concerns about a large sewer job involving delays, site condition, and unresolved billing questions.
Winnovation Plumbing and Drains
Google: 5.0 / 5 · 170 reviews · 0.0 km from search centre
AI-assisted analysis of public reviews:
Customers consistently praise fast water heater replacement, same-day or next-day responsiveness, and affordable pricing. Reviews also emphasize clear walkthroughs, friendly service, and a local family-business feel.
Tony LaMartina Plumbing Co. Inc
Google: 4.9 / 5 · 1,611 reviews · 7.2 km from search centre
AI-assisted analysis of public reviews:
Reviews point to quick quoting, strong communication, and plumbers who explain work without pushing extras. Several customers also mention quality workmanship, careful in-home protection, and solid follow-through on warranty-related issues.
Hosack Plumbing, Heating & Cooling
Google: 4.9 / 5 · 168 reviews · 12.9 km from search centre
AI-assisted analysis of public reviews:
Feedback centers on fast arrivals, efficient repairs, and honest, affordable service. Reviewers also mention technicians being easy to work with and clear about what they are doing.
Walkers Heating and Cooling Services LLC
Google: 4.9 / 5 · 151 reviews · 7.0 km from search centre
AI-assisted analysis of public reviews:
The limited sample is very positive, with reviewers praising prompt response, professionalism, and clear explanations during water heater and HVAC work. Cleanup and sticking to the quoted estimate are also recurring positives.
Hoffmann Brothers
Google: 4.9 / 5 · 12,044 reviews · 12.2 km from search centre
AI-assisted analysis of public reviews:
Customers repeatedly describe organized projects, on-time crews, and thorough communication from estimate through completion. Large jobs seem to earn praise for efficiency, cleanup, and technicians who help reduce stress during complicated work.
Greyson & Sons Water Heaters
Google: 4.8 / 5 · 128 reviews · 22.3 km from search centre
AI-assisted analysis of public reviews:
The listing has a strong headline rating, but the supplied excerpts do not read like water heater reviews and mostly discuss remodeling, roofing, and structural work. That makes the review signal for actual water heater replacement thinner than the profile name suggests.
Dole Heating & Air Conditioning
Google: 4.9 / 5 · 1,418 reviews · 2.3 km from search centre
AI-assisted analysis of public reviews:
Although this sample is HVAC-focused, reviewers consistently praise honest advice, reasonable pricing, and clean, efficient installs. Communication appears strong, with customers mentioning prompt scheduling and easy access to a real person.
Breeze Heating and Cooling
Google: 4.7 / 5 · 72 reviews · 0.0 km from search centre
AI-assisted analysis of public reviews:
Reviewers describe quick water heater turnaround, straightforward advice, and a team that follows up after the job. Customers also appreciate fair pricing, clear phone-based quoting, and installers who clean up well.
Polar Plumbing, Heating & Air Conditioning
Google: 5.0 / 5 · 537 reviews · 22.1 km from search centre
AI-assisted analysis of public reviews:
The sample is very positive on responsiveness, respectful service, and technicians who troubleshoot thoroughly without heavy upselling. Most excerpts are not water-heater-specific, so the service quality signal is stronger than the niche-specific one.
Plumbing Masters
Google: 4.9 / 5 · 861 reviews · 16.7 km from search centre
AI-assisted analysis of public reviews:
Customers often mention fast scheduling, fair pricing, and plumbers who explain repairs clearly. Reviews also suggest good follow-through and a practical, customer-focused approach during both plumbing and HVAC visits.
Academy Air Heating, Cooling, Plumbing and Electric
Review noteGoogle: 4.8 / 5 · 7,521 reviews · 25.2 km from search centre
AI-assisted analysis of public reviews:
Most reviewers praise quick response times, transparent explanations, and technicians who avoid hard selling. One negative excerpt points to avoidable drywall damage during leak investigation, so workmanship details are worth clarifying upfront.
Kirkwood Plumbing Inc
Review noteGoogle: 4.7 / 5 · 757 reviews · 19.5 km from search centre
AI-assisted analysis of public reviews:
Positive reviews mention fast emergency response, knowledgeable plumbers, and strong water heater install experiences. The downside in this sample is office coordination and pricing, with complaints about scheduling confusion, high charges, and some rough finish decisions.
Cross-Review AI Analysis
What locals are saying in St. Louis, MO
AI-powered analysis of all of the customer reviews from multiple suppliers in the area.
Across these St. Louis-area listings, the strongest pattern is responsiveness: many reviewers mention same-day or next-day help, especially for urgent plumbing and water heater issues. Clear communication is another common differentiator, with customers repeatedly praising techs who explain options, costs, and next steps without heavy upselling. Cleanup and respect for the home also come up often among the better-reviewed companies. The market looks fairly competitive rather than sparse, with several firms carrying both high ratings and substantial review volume. Complaints are less common in the supplied sample, but when they do appear they tend to focus on office coordination, disputed diagnoses, billing concerns, or how problems were handled after the first visit. A few listings also have review samples that are only loosely related to water heater replacement, so buyers should separate general service reputation from actual water-heater-specific experience. Overall, this looks like a market where service quality is strong, but follow-through and consistency still matter on larger or more complex jobs.
AI review notes
What public reviews mention in St. Louis, MO
AAA Plumbing & Water Heater Service
- Several reviewers described disputed or unsuccessful diagnoses before the issue was resolved.
- Multiple complaints focused on rude or dismissive communication from management or office staff.
- Warranty or follow-up situations were described as drawn out without a satisfactory resolution.
Morrison Plumbing, Heating, Air, & Electrical Services
- One detailed review described a major sewer job taking much longer than promised.
- The same complaint said cleanup and yard restoration were poor after excavation work.
- The reviewer also reported unresolved questions about billed footage and callbacks.
Academy Air Heating, Cooling, Plumbing and Electric
- One reviewer said diagnostic cutting created unnecessary ceiling damage before the issue was located.
- The broader 4.8 rating is strong, but this negative excerpt suggests checking lower-star reviews for workmanship consistency on invasive repairs.
Kirkwood Plumbing Inc
- One reviewer described repeated scheduling confusion and inaccurate arrival updates from the office.
- Another complaint said the work felt overpriced for the scope completed.
- A negative review also mentioned dissatisfaction with finish decisions and added charges for incomplete requested items.
Local questions in St. Louis, MO
Based on the supplied reviews, Winnovation Plumbing and Drains, Tony LaMartina Plumbing Co. Inc, Hosack Plumbing, Heating & Cooling, and Breeze Heating and Cooling all have direct water-heater praise tied to fast turnaround and clear communication. If you prefer larger firms with heavier review volume, Anton's Plumbing, Heating/Cooling & Energy Experts and Hoffmann Brothers stand out for responsiveness and organization, though the provided excerpts are broader than just water heaters.
Winnovation Plumbing and Drains, Breeze Heating and Cooling, Plumbing Masters, and Hosack Plumbing, Heating & Cooling all have reviews describing same-day, next-day, or very quick help. Walkers Heating and Cooling Services LLC also has positive feedback for prompt service and efficient water heater replacement in the supplied sample.
Yes. Anton's, Tony LaMartina, Hoffmann Brothers, Academy Air, and Plumbing Masters all have excerpts where customers say technicians explained options, pricing, or the repair process well. That pattern also shows up with Hosack and Winnovation, where reviewers mention being walked through the problem and the fix.
The most common praise is quick scheduling, professional technicians, and clear communication. Many reviewers also mention efficient installation or repair, respectful treatment of the home, and cleanup after the job. For water-heater-related examples, affordability and same-day restoration of hot water come up with several smaller plumbing-focused companies.
A few do. AAA Plumbing & Water Heater Service has multiple negative excerpts about poor follow-up, disputed diagnoses, and unpleasant management interactions, while Kirkwood Plumbing Inc has complaints about scheduling confusion and charges feeling too high. Morrison Plumbing, Heating, Air, & Electrical Services and Academy Air each have mostly strong feedback here, but one detailed negative review apiece suggests reading low-star reviews before signing a big job.
A smaller company with fewer reviews can still be a great fit if the comments are specific about speed, communication, and clean work, as seen with Winnovation, Hosack, Walkers, and Breeze. Larger firms like Anton's, Hoffmann Brothers, Academy Air, and Morrison offer a broader review base, which can make their overall reputation feel more proven. The trade-off is that bigger companies may show more variation across technicians or departments.
Ask who will handle permits or code-related items, whether haul-away of the old heater is included, and how they communicate if hidden issues appear during the job. The reviews here suggest it is also smart to ask about arrival windows, cleanup expectations, warranty follow-up, and whether the quoted price is likely to change once the work starts.
Estimate water heater replacement cost in St. Louis, MO
Rough guide based on US averages. Real quotes vary by site, finish and contractor.
Estimates are indicative only. For an accurate price, get free quotes from local contractors above.
General information
Water Heater Replacement in St. Louis, MO
If you are in need of a water heater replacement in St. Louis, MO, you have come to the right place. Supertrades connects you with local contractors who specialize in water heater installation and replacement. Our network of professionals is ready to provide you with competitive quotes tailored to your specific needs.
Understanding Water Heater Replacement Costs
Replacing a water heater can vary in cost depending on the type and size. Typically, a 50-gallon gas water heater replacement is around $1,850, while a 40-gallon electric option may cost approximately $1,800. Understanding these costs will help you budget effectively for your home.
Explore Tankless Water Heater Options
Tankless water heaters are an efficient alternative to traditional units. They heat water on demand, which means you avoid running out of hot water. If you are considering tankless water heater installation, our contractors in St. Louis can guide you through the process and help you find the right size for your household.
- Competitive quotes from local contractors
- Expert advice on water heater types
- Quick and easy comparisons for all your needs
How contractors price
1 / 3
Type
Tank, tankless, or heat pump.
Frequently asked questions
It is recommended to flush your water heater at least once a year to eliminate sediment buildup.
You can connect with local plumbers for water heater repairs in St. Louis through Supertrades.
To determine the right size of water heater, consider the number of occupants and your hot water usage.
A tankless water heater heats water only when needed, eliminating the need for a storage tank.
Some plumbers may favor conventional water heaters due to their straightforward design and lower initial costs compared to tankless systems.
Yes, a tankless water heater can support two showers at once, depending on its capacity and flow rate.
For four bathrooms, a tankless water heater with a flow rate of 7-8 gallons per minute is typically necessary.
If you have a water softener, it is advisable to flush your tankless water heater every 12 months to ensure optimal performance.
Installation costs for an electric tankless water heater can be around $1,900, while a gas unit typically costs about $4,800.
The cost to replace a 50-gallon gas water heater is generally around $1,850. For a 40-gallon electric heater, you can expect around $1,800.
The total installation cost for a 50-gallon gas heater is about $1,850, which includes labor. Labor costs for a tank-for-tank swap usually range from $300 to $800.
Lowe's pricing varies by type. A 50-gallon gas water heater installation costs around $1,850, while a 40-gallon electric tank is about $1,800.
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