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Top-Rated Water heater installers and replacers in Longview - Updated Nov 2026

Avatar for Summerson Plumbing
Summerson Plumbing
4.8(
40
)
Water Heater - Install or Replace

Serving Longview, WA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"EXCELLENT! It was a somewhat emergency call because my walls were being damaged by the water, and Matt replied right away to my call trying to fit me in. He text back and said one of his guys, Ryan, was available and on his way! Ryan was great! Courteous, professional, punctual (and bonus - he unclogged the bathtub drain!). Thank you for saving the day!"
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Granite Plumbing Services LLC
Granite Plumbing Services LLC
5.0(
7
)
Water Heater - Install or Replace

Serving Longview, WA and surrounding areas

Approved

Free estimates

"Lane and his helper (sorry I can’t remember name) from Granite Plumbing removed a heating oil tank from basement that was over 1/4 full , drained tank and removed. Very professional, quick and careful. There clean up was immaculate. I appreciate that he was able to adapt to my schedule and come so quickly. I will be contacting Lane for future jobs. I would recommend Granite Plumbing. Thank you Lane"
30 neighbors recently requested a quote
Avatar for Rossco Plumbing
Rossco Plumbing
4.3(
12
)
Water Heater - Install or Replace

Serving Longview, WA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Mani was a professional and competent repair person. He fixed our malfunctioning toilet capably and explained each step to help me understand what had happened."
Response time9 hrs
127 neighbors recently requested a quote
Recommended by37%of homeowners
Avatar for J&M Services
J&M Services
4.9(
294
)
Water Heater - Install or Replace

Serving Longview, WA and surrounding areas

In business since 2008

Free estimates

Warranties offered

"They were professional and courteous and worked hard to get it clean. It took longer than expected because the previous owners hadn't cleaned the ducts in a long time. But I still got a great deal with the coupon offered on Angie's list."
Additional Photos
Recommended by95%of homeowners
MR NASH INC
4.8(
36
)
Water Heater - Install or Replace

Serving Longview, WA and surrounding areas

In business since 1984

Credit card accepted

"One of the men came, wore the blue booties so as not to track outside dirt, and opened the furnace, vacuumed the interior out, checked the filter, oiled any parts that needed it, and checked the furnace by turning it on to make sure everything was in good working order. He then made sure the entire area was cleaned up and took everything with him. I have used Mr. Nash's services since 1993 and have always been pleased with them. They are very professional, come when scheduled, never leave a mess, and make sure the furnace is in good working order. I will be calling in the next week or 2 to book this year's cleaning and servicing.
"
Recommended by94%of homeowners
Avatar for Simpson Plumbing, LLC
Simpson Plumbing, LLC
4.6(
128
)
Water Heater - Install or Replace

Serving Longview, WA and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"Very professional. Great phone etiquette and very punctual. Also the best price by far after shopping around. The property is a rental (single family residence) and the coordination between Summit Plumbing and the tenants went as well as i could expect. i will be using them for any future plumbing work that is required in the future."
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+8

Recommended by90%of homeowners
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