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Top-Rated Tankless water heater installers in Palomar-mountain - Updated Nov 2026

Avatar for J & A Plumbing & Drain Solutions LLC
J & A Plumbing & Drain Solutions LLC
5.0(
5
)
Tankless Water Heater - Install

Serving Palomar-mountain, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

J & A Plumbing & Drain Solutions LLC is a veteran-owned and operated business serving Hemet, Riverside County, and San Diego County. Fully licensed, bonded, and insured (LIC #1160136). I deliver fast, reliable residential and commercial plumbing?from urgent leak repairs to full water heater installations. I pride myself on clear communication, top-quality materials, and doing the job right. Contact me today for dependable plumbing care you can trust! \n \nVeteran Owned and Operated - Family owned and operated!

4 neighbors recently requested a quote
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Tankless Water Heater - Install

Serving Palomar-mountain, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
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+32

Recommended by100%of homeowners
Avatar for Landmark Energy Upgrades
Landmark Energy Upgrades
4.8(
59
)
Tankless Water Heater - Install

Serving Palomar-mountain, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I'm very happy with the work that was done by Landmark construction and energy crew. At first, we met with Ron that came over and met with us about the issues that we had with our water heater and with the bills that we currently pay for electric. Ron recommended us to replace the bulky old water heater and to install a tankless system that will supply hot water immediately and with the use of less gas. We liked that idea and we decided to go for this project. Ron came over to our house with his 2 people that basically took care of all the removal and the installation of the new system. The work that they did took only 2 days from start to finish and now we have more space at the garage, and the bills are much lower than before…."
Cool Roof Install
Energy Upgrade
HVAC Air Duct
Home Energy Audit
Energy Upgrade Contractors

+6

Recommended by98%of homeowners
Avatar for HealthyHomes4U Inc
HealthyHomes4U Inc
4.1(
37
)
Tankless Water Heater - Install

Serving Palomar-mountain, CA and surrounding areas

In business since 2011

Credit card accepted

"Work was done on time and left area clean after the install.  Additional touch repairs were required after the installation and contractor had no problem returning to complete it to our satisfaction.  Great customer service, very informative and friendly staff and owner.
"
Recommended by62%of homeowners
ACPS Plumbing and Drain Inc
4.8(
17
)
Tankless Water Heater - Install

Serving Palomar-mountain, CA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"I had an emergency water heater leak in my house, John and his son replaced the heater quickly, efficiently, very professional, cleaned up after their mess. +bonus they hauled the old heater away. Definitely would recommend again for $1200 they changed all the supplies to the heater water and gas. Thank You ACPS Plumbing and Drains??"
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+4

Recommended by92%of homeowners
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