Air Conditioning Services in Astoria, Warrenton & Surrounding Greater Astoria and the North Coast
Professional Heating Services in Seaside, Forest Grove & Throughout Greater Astoria and the North Coast
Oregon and Washington's Full-Service Insulation Contractor
Commercial HVAC Services in Greater Astoria and the North Coast
No-Obligation, No-Risk, Free Estimate

Professional Energy Efficiency Services in Greater Astoria and the North Coast

HVAC, insulation, and more to keep your home comfortable, healthy and affordable

Why choose us?

  • 35 years of experience
  • Carrier authorized dealer
  • 24-hour service
  • Priority scheduling for no heat customers
  • 100% money-back guarantee
  • Free estimates on work needed

P&L Johnson Mechanical, Inc has been providing our customers with high quality home energy solutions since 1980. As a Carrier® authorized dealer, we have access to industry-proven HVAC and insulation products that will keep your home or business at just the right temperature while saving you money on your utility bills all year round. When we work on your home, will provide a solution that meets your specific needs and ensure that you are completely satisfied with the work done.

As your local dealer for the national Dr. Energy Saver network, we have the training and expertise needed to give your home a complete energy efficiency upgrade. We pride ourselves on outstanding customer service, and we are ready to help you improve your home. We offer free estimates on all our work, so call us today to get started!


  • Astoria-Warrenton Chamber of Commerce
    Astoria-Warrenton Chamber of Commerce
  • BPI Certification
    BPI Certification
  • CarrierĀ® Factory Authorized Dealer
    CarrierĀ® Factory Authorized Dealer
  • Clean Energy Works of Oregon Authorized Dealer
    Clean Energy Works of Oregon Authorized Dealer
  • Energy Trust of Oregon
    Energy Trust of Oregon
  • EPA Lead-Safe Certified
    EPA Lead-Safe Certified
See All Affiliates

Our Services

Services for different types of heating in OR and WA

We can repair, replace and install a variety of different types of heating systems to meet your needs.

Home Insulation

The first step in making your home more comfortable and energy efficient is upgrading your insulation. We offer multiple insulation services for your Astoria home.

Commercial heating and cooling contractor in OR and WA

Complete range of services to area businesses, commercial real estate properties, and institutions.

Sealing air ducts in Astoria, OR and WA

Increase the effectiveness of your HVAC system with proper duct sealing.

Windows and Doors

As critical components of a home's "building envelope," replacing old doors and window with energy efficient options not only works better, but looks better as well!

Energy Audit

A home energy audit is a great way to properly pinpoint the exact sources of your energy and home comfort concerns.

Heating and cooling systems for all homes

Finding a high performance heating or air condition system at an affordable price might seem difficult, but P&L Johnson Mechanical, Inc is here to help you choose an efficient, effective solution. We work with all major kinds of heating and air conditioning systems, including hot water heaters, furnaces, and boilers. With our help, you can keep your home comfortable and reduce your utility bills.

Expert insulation services

If you’re experiencing drafty rooms or soaring energy bills, chances are your home lacks sufficient insulation. Proper insulation is the best way to protect your indoor environment from the air outside, keeping energy efficiency high and costs low. We work with a variety of quality materials to effectively install insulation in any room in your home. Furthermore, when you decide to work with us, your home energy audit is free!

The benefits of being a Carrier® dealer

  • Support from the world’s leading provider of HVAC/R solutions
  • Results from over 100 years of innovation, with global consequences
  • Access to the latest and greatest energy efficiency products
  • Shared commitment to sustainability and green building
It's time to regulate temperatures. We suggest home insulation in Greater Astoria and the North Coast

If you are tired of inconsistent temperatures and just want to be comfortable in your own home, we can help! With one call we deliver comfort, green living and savings!

Don’t delay – upgrade your home’s energy efficiency today

The longer you wait to introduce energy efficiency into your home, the more you have to lose in the meantime. Don’t throw your money away - invest in the intelligent solutions we have to offer instead! Our expertise will provide you with comfort and savings for years to come.

We provide complete home energy services in Astoria, Seaside, Warrenton, Forest Grove, Saint Helens, Banks, Longbeach, Long Beach, Gaston, Cornelius, Rainier, North Plains and throughout the surrounding areas. Call us today for an estimate on your next energy efficient upgrade!

Serving OR and WA including the Greater Astoria area
Our Oregon and Washington Service Area
Cities in Clatsop County, OR
Arch Cape
Cannon Beach
Tolovana Park

Cities in Columbia County, OR
Columbia City
Deer Island
Saint Helens

Cities in Tillamook County, OR
Bay City
Rockaway Beach

Cities in Pacific County, WA
Long Beach
Ocean Park
South Bend

Cities in Wahkiakum County, WA
Grays River

Our Locations:

P&L Johnson Mechanical, Inc
429 A Gateway Avenue
Astoria, OR 97103
P & L Johnson Mechanical Inc BBB Business Review
24 Hour Emergency Service
Dr Energy Saver Authorized Dealer