
Serving League City, TX and surrounding areas
Approved
In business since 1985
Emergency services offered
Warranties offered
"Great. Prompt service, work done to my satisfaction, and at a reasonable cost."





+8


Serving League City, TX and surrounding areas
Approved
In business since 1985
Emergency services offered
Warranties offered
"Great. Prompt service, work done to my satisfaction, and at a reasonable cost."





+8

Serving League City, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"Great service from 100% Plumbing Houston! They did my annual water heater flush quickly and professionally. The technician was friendly and explained everything. I?ll definitely keep using them every year!"





+37

Serving League City, TX and surrounding areas
Approved
In business since 2013
Free estimates
Warranties offered
"They did what they said the would do. Very happy with new tankless water heater"





+37

Serving League City, TX and surrounding areas
Approved
In business since 2012
Emergency services offered
Warranties offered
"They fixed my grandmother's hot water heater and now she does not have to boil water they did a great job and very respectful."





+23

Serving League City, TX and surrounding areas
Approved
Super Service Award Winner
In business since 1983
Free estimates
Credit card accepted
"I called one 800 plumber to get a quote for repairing the main water line. They came out the next day and gave me a quote, and said they could repair it right now. The repairman was very friendly, knowledgeable and efficient. He finished the job in about four hours. The price he charged it was very reasonable. I would highly recommend them."


Serving League City, TX and surrounding areas
Approved
In business since 2010
Free estimates
Warranties offered
"A very professional and knowledgeable, Great turn around time for removing and installing a hot water heater."




Serving League City, TX and surrounding areas
Approved
In business since 2003
Emergency services offered
Credit card accepted
"After having a bad experience with a local Friendswood plumbing company, I was worried about getting someone else out here to fix the problem. I called Alliance & they were able to send someone out the same day. Carl & Robert called before arriving so I knew when to expect them. They explained to me exactly what they were going to do & how much it would cost before they got started. I liked that they were able to pull up the quote for the service on a tablet where I could see what I was actually paying for before the work was done. I agreed to the work & they got started right away fixing a bad clog affecting the washer, shower, & toilet on one side of the house. They completed the work quickly & efficiently. They were even able to troubleshoot a small problem I was having under my kitchen sink & gave me advice to keep my dishwasher problem-free. Alliance has earned a loyal customer & I would trust them with any future plumbing needs."


Serving League City, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Emergency services offered
Warranties offered
"I would hire them for other plumbing issues. Ken order the part and came back to fix the water heater."



Serving League City, TX and surrounding areas
Approved (Corporate)
In business since 2009
Emergency services offered
Warranties offered
"Annual water heater tanks flushed. Service was excellent. Tech was on time, polite and professional. I would hire them again."





+5

Serving League City, TX and surrounding areas
Approved
In business since 1983
Free estimates
Credit card accepted
"I have used this company before for my hot water heater install. 2 for 2 on service."




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