Allen, TX · Updated July 2026
Water heater installers serving Allen, TX (2026 picks)
Bigger, newer builds around Montgomery Farm and Watters Creek often run two or three bathrooms off a single tank, which is exactly the kind of household that outgrows a standard 40-gallon unit and starts asking installers about tankless. It's also worth remembering that DFW-wide freeze events like February 2021's Winter Storm Uri put a lot of North Texas water heaters and supply lines under real stress at once, which is part of why installers here keep both repair and full-replacement crews busy year-round. Two of the five companies below — AugerPros and Amstel — are Allen-based plumbers we also cover on our Allen plumbing page; here we ranked them specifically on their dedicated water heater service documentation.
How we ranked them
We looked specifically for water-heater-dedicated service pages rather than general plumbing listings, then weighed Allen-based physical presence, BBB accreditation tenure, and named licensing. We weighed dedicated water heater service documentation 35%, Allen-based presence 30%, BBB standing/tenure 25%, and years in business 10%. Full method: how we rank.
Allen's water heater installers, ranked
AugerPros Plumbing and Drain, LLC Editor's Pick
- Allen-based with a page built specifically for water heater services in Allen
- BBB A+ Accredited (also our #4 pick on the Allen plumbing ranking)
Amstel Plumbing Co.
- Allen-based with a dedicated water heater installation/repair page
Horizon Plumbing, LTD
- BBB accredited since 2009 — the longest tenure of any company on this list
- Dedicated "Water Heater Repair Allen" page
Berkeys Air Conditioning, Plumbing and Electrical
- BBB Accredited A+ for more than 25 years as a company
- Dedicated Allen plumbing/water heater page with a local Allen-area phone line
Allen water heater installers compared
| Company | Based in | Verification |
|---|---|---|
| AugerPros Plumbing and Drain, LLC ★ | Allen, TX | BBB A+, dedicated Allen page |
| Amstel Plumbing Co. | Allen, TX | Founded 1982, dedicated page |
| Horizon Plumbing, LTD | Plano, TX | BBB accredited since 2009 |
| Genzel Plumbing Company | McKinney, TX | BBB member, dedicated page |
| Berkeys Air Conditioning, Plumbing and Electrical | Southlake, TX (HQ) | BBB A+, 25+ yrs |
Figures from public BBB and company profiles as of July 2026; verify current details with each company.
Tank vs. tankless in Allen
A standard tank replacement is the faster, cheaper option for most Allen homes; tankless makes more sense for larger households running multiple bathrooms back-to-back, at a higher upfront cost. Either way, get the installer's specific parts and labor warranty in writing.
Frequently asked questions about water heaters in Allen
Who installs water heaters in Allen, TX?
Our top pick for 2026 is AugerPros Plumbing and Drain, LLC, an Allen-based, BBB Accredited A+ plumber with a page built specifically for water heater services in Allen. Amstel Plumbing Co., also Allen-based, and Horizon Plumbing (BBB accredited since 2009) are also strong options.
Should an Allen homeowner choose tank or tankless?
A standard tank is usually the faster, less expensive replacement for most homes. Tankless units cost more upfront but suit larger households in bigger Allen homes running multiple bathrooms at once, and take up less space.
How did you rank these five Allen water heater installers?
We looked for a water-heater-specific service page first, then weighed Allen-based physical presence, BBB accreditation tenure and years in business, rather than relying on unverifiable review counts.