Choosing the right water treatment partner in Mohave County shouldn’t be guesswork. We compared top local providers from Kingman to Lake Havasu City and Bullhead City across softening, filtration, RO, and well‑water services so you can decide with confidence.
Plumbing by Jake is the winner with a 4.9-star local rating. One Hour Heating & Air Conditioning® of Kingman delivers dependable HVAC support, but it still lost due to limited water treatment specialization.
Why these Mohave County picks
| Company | Score | Distance | Details | Google Rating |
|---|---|---|---|---|
| Top Pick | Nearby | Website available | ★★★★★ | |
One Hour Heating & Air Conditioning® of Kingman |
5 km | Website available | ★★★★★ | |
Star Nursery Garden Center |
4 km | Website available | ★★★★☆ | |
Kingman Wastewater Maintenance |
1 km | Call for details | ★★★☆☆ | |
Splash Pool & Spas |
1 km | Call for details | ★★☆☆☆ |

Plumbing by Jake is our clear winner for water treatment needs in Mohave County because the plumbing side of the equation determines how well any filtration or conditioning solution will actually perform. Based in Kingman at 3270 Kino Ave #1, this team pairs neighborhood proximity (0 km in this review) with a standout reputation: a 5.0/5 Google rating built on 874 reviews. They are open 24/7, which matters when water quality concerns can’t wait, and they’re easy to reach online or by phone.
Compared with others in this local roundup One Hour Heating & Air Conditioning of Kingman (HVAC-focused), Star Nursery Garden Center (retail), Kingman Wastewater Maintenance (municipal), and Splash Pool & Spas (pool specialty) Plumbing by Jake is the most aligned with everyday household water concerns because they work where water quality is felt: at the fixtures, valves, and lines. If you want a high-trust local pro to assess plumbing conditions that influence the effectiveness of your water solutions at home, start here.
Who it’s best for: homeowners and property managers in Kingman and greater Mohave County who value top-reviewed service, fast access, and a single, local point of contact for plumbing work that underpins water quality results. Their strong review profile signals consistent workmanship and communication, their around-the-clock hours remove scheduling friction, and their straightforward online presence makes starting a conversation simple. For a water treatment game plan that begins with solid plumbing fundamentals, Plumbing by Jake earns the top spot.
Why these Mohave County picks : https://www.plumbingbyjake.com/kingman-plumber

Among Mohave County options in this water treatment comparison, One Hour Heating & Air Conditioning® of Kingman is the reputable outlier: a widely trusted HVAC contractor with a stellar local track record, but not a water‑treatment specialist. Its Google footprint is exceptional 5.0/5 from 1,978 reviews signaling reliable service, clear communication, and strong follow‑through. Located at 2604 Hualapai Mountain Rd, Kingman, AZ 86401, it’s roughly 4.8 km away, with Monday-Friday hours (9:00 AM–5:00 PM; closed weekends), which suits weekday scheduling but may limit urgent weekend needs.
If you already rely on One Hour for home services and prefer a single, familiar provider, it’s reasonable to call and ask whether they currently handle or support water‑quality projects. Still, for dedicated, plumbing‑led water treatment work, Plumbing by Jake remains the more directly specialized option in this lineup.
Bottom line: One Hour Heating & Air Conditioning® of Kingman stands tall locally on reputation, responsiveness, and accessibility. It’s a credible first call if you value an established home‑services partner and want to explore options. However, for narrowly defined water treatment installations and ongoing service programs, compare against Plumbing by Jake to ensure you’re choosing a provider whose core practice centers on water systems.

Star Nursery Garden Center is an outlier in a comparison focused on water treatment services in Mohave County. Located at 4140 Stockton Hill Rd in Kingman, it’s a retail garden center and store not an in-home water treatment contractor. That distinction matters: if you need installation, repair, or maintenance of filtration or softening equipment, a service-first provider like Plumbing by Jake is the more appropriate choice. Where Star Nursery fits is as a complementary stop for homeowners thinking holistically about water use outdoors pairing professional indoor water quality solutions with smart, practical choices in the yard.
With a 4.0/5 Google rating based on 246 reviews and a convenient 3.59 km distance from our Kingman reference point, Star Nursery has steady local traction and easy access. Its website (starnursery.com) offers basic store information, and the location is open seven days a week (Mon-Sat 7:00 AM-4:00 PM; Sun 8:00 AM-4:00 PM). For quick questions or availability, call (928) 757-7827.
Bottom line: In this lineup, Star Nursery Garden Center isn’t a substitute for licensed water treatment expertise from firms like Plumbing by Jake. But for residents managing the outdoor side of water use in Mohave County, it’s a practical, nearby resource to round out your plan after you’ve addressed indoor water quality with a specialist.

Among Mohave County options for water treatment services, Kingman Wastewater Maintenance occupies a different role than the private brands in this lineup. Listed as a local government office at 3700 E Andy Devine Ave in Kingman, it appears to function as the public-facing contact for wastewater-related matters rather than a retail installer of in-home filtration or softening systems. That makes it an important piece of the local water services landscape, but with a scope that’s more municipal than consumer.
For residents who need to report or inquire about wastewater infrastructure in the Kingman area, this office is a logical first call. Its central location on Andy Devine Ave adds convenience, though the lack of posted hours and a missing website mean you should plan to phone for details before visiting.
Compared with Plumbing by Jake, which operates as a consumer-oriented contractor, Kingman Wastewater Maintenance isn’t positioned for quick household installs, branded equipment options, or same-day service calls. If your priority is improving drinking-water quality at the tap or adding a home system, a private provider like Plumbing by Jake will generally be the more direct fit. If your need is understanding or coordinating public wastewater maintenance in Kingman, this office is the place to start. In short: best for municipal wastewater questions; not a substitute for private, in-home water treatment solutions.

Splash Pool & Spas occupies a clear niche in Mohave County’s water treatment conversation: care for recreational water in home pools and spas. Located at 2845 E, 2845 Gordon Dr, Kingman, AZ 86409, the storefront is roughly 1.49 km from central Kingman and operates Monday-Friday 9:00 AM-5:00 PM and Saturday 10:00 AM-2:00 PM (closed Sunday). Call (928) 692-7118 before visiting.
In a comparison that includes Plumbing by Jake and other service providers, Splash Pool & Spas stands out as a walk-in retail option rather than a whole-home plumbing service. That matters for readers sorting through “water treatment” needs: pool and spa owners looking to maintain clear, balanced water will find this business more relevant than those seeking home-wide filtration or softening tied to plumbing systems. For the latter, a plumbing-focused provider such as Plumbing by Jake will generally be a more direct fit.
The current Google rating context 2.0/5 from 74 reviews suggests a mixed customer experience. While individual outcomes vary, this lower score means shoppers may want to confirm product availability or service expectations in advance.
Online presence appears limited (no website listed), so phone contact is your best bet. If your priority is household drinking-water quality or system-wide treatment integrated with plumbing, compare against a plumbing-centric provider in this roundup before deciding.
In Mohave County, water treatment isn’t just about taste it’s about protecting the mechanical systems that rely on clean, scale‑free water. While primarily an HVAC provider, One Hour Heating & Air Conditioning® of Kingman brings a punctual, process‑driven service model that’s valuable when projects touch water‑dependent equipment (humidifiers, evaporative coolers, or work adjacent to water heaters). A 5/5 rating across 1,978 reviews signals the kind of consistency you want when coordinating multi‑trade tasks.
If you’re planning filtration or scale mitigation around HVAC or domestic hot‑water equipment, ask them about coordination with licensed plumbing partners, maintenance plans that include basic water‑quality checks, and system‑friendly add‑ons like sediment pre‑filters that protect tankless units and humidifier lines. Even when they refer rather than self‑perform, their scheduling discipline and follow‑through can help keep your timeline intact.
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