Affinity Hot Water Technology, Inc. logoApproved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

Affinity Hot Water Technology, Inc.

Tankless Water Heater - Install - For Business, Tankless Water Heater - Repair - For Business, Tankless Water Heater Installation,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

Affinity Hot Water Technology exists to serve our clients hot water needs. We provide the highest level of competence, customer service and value when it comes to providing you with hot water. While we service and repair all brands of tankless water heaters, We proudly provide and install Rinnai tankless water heaters with an unmatched warranty. Not only do our clients receive the typical 15 year heat exchanger/5 year parts and labor warranty from Rinnai. We provide a labor warranty that matches the Rinnai heat exchanger and parts warranty giving you an unprecedented 15 year warranty for parts and labor. Call, email or text today so we can show you first hand why we are absolutely your best bet for a new tankless water heater as well as to repair or service your existing tankless water heater.

Business highlights

Emergency services offered
Veteran owned and operated
14 years of experience

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.7244 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
66%
4
7%
3
1%
2
0%
1
1%

Filter reviews by service

Showing 1-25 of 244 reviews
Willem K.
Jun 2025
5.0
Tankless Water Heater Installation
Expert, professional service and great value.

Greg M.
Oct 2024
5.0
Tankless Water Heater - Repair - For Business
They did a great job.

Shaun S.
Jan 2024
5.0
Tankless Water Heater Repair
Yes, I recommend this pro
Ooutstanding job, amazing

Martha R.
Nov 2023
5.0
Tankless Water Heater Repair
Yes, I recommend this pro
Prompt, knowledgeable and willing to educate the client about the equipment.

Richard W.
Aug 2023
5.0
Tankless Water Heater Repair
Yes, I recommend this pro
Excellent

Lawrence H.
Jan 2023
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Owners came out and explained everything, response was very quick, very good service

Audrey G.
Sep 2022
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
I would highly recommend Affinity ! The installed the tankless hot water heater and softner

Norby F.
May 2022
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
$950,000
I want to put my conclusion up first, so you don't have to read everything below to get to it. Simply put, I interviewed 5 outfits to put in two tankless water heaters - Dave is the only one you should consider, hands down. Dave was not only extremely professional, but he also understood how upsetting it was to have to water heaters crack open destroying ceilings and walls in our home and leaving us only with cold water. Though I learned much through the internet, he listened carefully and then gave explanations that made sense in light of what I had learned. After all his patience, he then proposed a plan that made sure that I felt comfortable that I would have an endless supply of hot water at the elevated temperatures and flowrates that I wanted for our large house. This was unique. I called in 5 outfits - Dave was the only one that listened to my needs and made sure that they were met. Because he knew we were without hot water, he made sure that he and his crew put in a first heater within 24 hours of our accepting his bid and finished the full job off not three days later. The work was highly professional, looks great and works great. I didn't want to tell Dave this (but I'm sure he'll read the review), but he also was the most affordable and offered the highest rated tankless water heater. He offered me the model that I felt I couldn't afford - the Mercedes Benz (Ferrari?) at a price I couldn't just afford it, I couldn't say no to it. On top of it, he's highly personable and trustworthy. I doubt I'll need another tankless water heater, but if you're looking for one - this is the only outfit to consider.

David F.
Apr 2022
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
$433,000
Very knowledgeable, very professional. Showed up as scheduled and completed all work in a timely manner. I would certainly recommend this company to my friends.

Henning V.
Jan 2022
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
David was excellent! Well planned and very good contractor for the project! Appreciate his communication and the time table for completion was spot on!

C H.
Jan 2022
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
$420,000
I am a real estate investor and very happy with Davids work. Highly recommended, no short cuts, very trustworthily. I would use him again. We have hot water!

Shelli C.
Dec 2021
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
They did a great job.

Mary W.
Oct 2021
5.0
Yes, I recommend this pro
We were very pleased with the excellent recommendations and services provided for by David. He was knowledgeable and able to troubleshoot unexpected issues that were related to our installation of a new water heater. The cost was reasonable we definitely recommend this company and David for great service and prompt attention.

Patti C.
Aug 2021
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
David & Jennifer Lee are such wonderful folks & such a pleasure to work with! They are both so professional and honest! David has been to my house to install a tank-less water heater, help me out when I had a sudden leak, helped me with inspection reports while I was selling my home & I could go on and on, as to how awesome this company is and how sad I am to have met them and have to move out of state. I can only pray that I will find another company like them in Michigan. If anyone has any questions and needs to verify how great this company is, just call me at 713-244-4223! Patti C

James H.
Jul 2021
4.5
Yes, I recommend this pro
$166,000
very good

Melissa C.
Jun 2021
5.0
Yes, I recommend this pro
Jennifer and David were both super nice. David came out and gave me a quote, I got his and 3 more and decided to go with Affinity because of the professionalism and he offered a longer warranty as well. He did a great job installing it the next morning and I am impressed with his work and thoroughness! Great job and thank you Affinity!!!

Janet B.
Jun 2021
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Outstanding service and friendly. Very professional. Definitely recommend!!!

Grace M.
Apr 2021
5.0
Yes, I recommend this pro
The company Affinity was wonderful. This is the second time we have had the Navien tankless hot water heater repaired. The first time it caused massive damage to the bedroom below. I pleaded with Trendmaker to put the hot water heater on the ground floor. But they stood firm. So we had the tankless heater put in in an effort to avoid just the trouble we experienced. Affinity fixed the heater when it froze during the recent freeze. It is not Affinity's fault but the parts are expensive so the heater is much more expensive to maintain than an ordinary hot water tank that SHOULD be on the ground floor. So I give an A to Affinity for great service and an F to tankless Hot Water Heaters and to Trendmaker for being so stubborn about putting a water tank in the attic.

Greg D.
Apr 2021
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
Great responsiveness! Great overall customer service. Looking forward to endless hot water!

Lynette B.
Mar 2021
4.5
Tankless Water Heater Repair
Yes, I recommend this pro
Affinity is my go to, no matter what the problem is. They do great work!

Taunya B.
Mar 2021
5.0
Tankless Water Heater Repair
Yes, I recommend this pro
$4,120,000
We had our hot water heater bust during the freeze 2 weeks ago and they were there within 2 days and fixed it for a great price!

Jerry C.
Feb 2021
5.0
Tankless Water Heater Repair
Yes, I recommend this pro
The communication from start to finish was excellent, that goes a long way with me. The technician very professional and personable. The technician was very knowledgeable and fluent with knowledge. I would hire them again .

William D.
Feb 2021
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
$290,000
He responded quickly, and his work was excellent.

Anita A.
Dec 2020
5.0
Tankless Water Heater Repair
Yes, I recommend this pro
Very nice and professional. I would definitely recommend them to others

Joe K.
Oct 2020
5.0
Tankless Water Heater Installation
Yes, I recommend this pro
I would highly recommend this company
...
Showing 1-25 of 244

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Affinity Hot Water Technology, Inc. is currently rated 4.7 overall out of 5.
Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: 8:00 AM - 12:00 PM Sunday: Closed
Affinity Hot Water Technology, Inc. accepts the following forms of payment: CreditCard
Yes, Affinity Hot Water Technology, Inc. offers free project estimates.
No, Affinity Hot Water Technology, Inc. does not offer eco-friendly accreditations.
No, Affinity Hot Water Technology, Inc. does not offer a senior discount.
Yes, Affinity Hot Water Technology, Inc. offers emergency services.
Yes, Affinity Hot Water Technology, Inc. offers warranties.

Contact Information

14831 W Lime Blossom Ct, Cypress, TX 77433

Service Hours

Sunday:Closed
Monday:8:00 AM - 5:00 PM
Tuesday:8:00 AM - 5:00 PM
Wednesday:8:00 AM - 5:00 PM
Thursday:8:00 AM - 5:00 PM
Friday:8:00 AM - 5:00 PM
Saturday:8:00 AM - 12:00 PM
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