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Looking for An Insulation Company in West Covina, California?

Did you know that insulation is one of the most energy saving products available? Having a properly insulated home or commercial building can make your space more comfortable and reduce your energy bills – a true win-win situation!

If you need more insulation for your home or commercial building, OJ Insulation has you covered. Since 1984, we have been serving West Covina and providing more than just insulation services. We also install fireplaces (and acoustical ceilings for commercial projects). No matter your home improvement needs, OJ Insulation is the only call you’ll need to make.

West Covina, California Residential Insulation Contractors

Nothing is more frustrating than having a home that is losing energy and is drafty and uncomfortable in every room. This is where OJ Insulation can help! We can insulate your home in West Covina and eliminate these problems. From fiberglass insulation to cellulose insulation to radiant barriers, our professional home insulation company can install any type of insulation.

We offer:

  • 25 years of experience and expertise in installing insulation
  • Honest insulation recommendations for your home
  • Competitive pricing on all home insulation
  • Professionalism and courtesy
  • FREE home insulation estimate!

Ready to start saving money on your energy bills by insulating your home? OJ Insulation is ready to help!

West Covina, California Commercial Insulation Contractors

Your home isn’t the only place you can save money with insulation – if you own a commercial building, make sure it’s properly insulated! You’ll be amazed at how much more comfortable your building feels year round and how much lower your energy bills are!

Insulating your West Covina building will also result in:

  • Reduced outside noises
  • Reduced carbon footprint
  • Healthier environment

Our professional commercial insulation company is fully resourced and well trained, and we will install your insulation right the first time – in a safe, budget-friendly and timely manner. If you want a FREE estimate for your building, call OJ Insulation today!

Other Services

In addition to insulation, OJ Insulation offers fireplace services, working with both homeowners and builders/contractors.

Fireplace & Mantel Installation in West Covina, California

A fireplace is a fantastic focal point in any room – so it’s important to choose a fireplace and mantel that enhances the character of your West Covina home. We specialize in prefabricated gas and wood fireplaces made by the top manufacturers… browse FMI’s website and see the versatile fireplace selection for yourself!

From the Noble line of gas fireplaces to the wood Saber fireplace collection with a 30 inch tall opening to the eco-friendly PureFire™, FMI fireplaces meet every need. All of our technicians are certified by the National Fireplace Institute, and we’ll work closely with your contractor to build your dream home!

If you’re looking for the best insulation company in the West Covina area, OJ Insulation is the company you need. Contact our West Covina, California insulation contractors today to start becoming more energy efficient and saving money!


I'm very satisfied with the service and customer care from your staff. I'll refer your company to all of my connections for insulation services. Thank You!

Steven – Cypress, CA
Residential Insulation

We insulate attics, walls and crawl spaces.

Commercial Insulation

We insulate warehouses, offices, studio spaces & more.

Insulation Removal

Do you need to remove old insulation? We can help.

Fireplaces & Mantels

We work with builders to install fireplaces and mantels.

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