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We work on more than just your AC.

Weatherization creates a healthier, less costly and more comfortable home for you and your family. Like us on Facebook

Hover over the point below to see how M&M Weatherization can help save you and your family money.

The Power to Save report included a cost-benefit analysis of efficiency savings that found a $4.40 return for every dollar invested.

Recent Work

No matter how large or small your project, we’ll do it right, from start to finish. Guaranteed. Take a moment to view some examples of our recent projects in and around your community!

Radiant Barrier

Fight the heat with Radiant Barrier added to your...

West San Antonio Twin Creeks

At M&M we not only specialize on energy...

Weatherization Project West San Antonio

Weatherization in progress…. Solar screens...

More about M & M Weatherization

M & M Weatherization Company is a full-service, one-stop weatherization company based in San Antonio, Texas. Our mission is to conserve energy through energy-efficiency remodeling. For a decade, we have been focused on providing homeowners with innovative solutions and personalized services. We are proud that the majority of our work comes from referrals and repeat clients.

In 2002, M & M – founded by Mac Rattan and Manny Tijerina – began with two employees. Our guiding principles then, as now, were to provide quality services at a fair price and to treat people with courtesy and respect. Today, we employ nearly seventy. Through a lot of hard work and a lot of good fortune, we believe M & M has emerged as the best weatherization company in Texas. More importantly, we continue to improve.

We passionately believe in what we do. All of us have choices. As consumers and as parents, as Americans and as stewards of our environment, the energy choices we make today will have a profound impact on generations to follow. Conservation is the cleanest and cheapest form of energy.

Weatherization is the smart choice.

At M & M, our tagline says it all. We are “The Energy Savers.”

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Weatherization is one of the best investments you can make:

Helps our planet

A well weatherized home can save an estimated 2.65 metric tons of carbon dioxide per year. That’s the same...

Reduces our dependence on foreign oil

Weatherization reduces the nation’s dependence on foreign oil imports and plays an important role in the...

Improves the indoor air quality of your home

Indoor pollution sources that release gases or particles into the air are the primary cause of indoor air quality...

Increases value of your property

Home buyers are looking at a home’s operating expenses as well as the purchase price.  Wouldn’t...

Keeps you cooler in the summer and warmer in the winter

Proper weatherization includes insulation, improving your windows and sealing any spaces in cracks, openings,...

Saves money by conserving energy

It’s no secret, if you can conserve the energy your cooling and heating system uses in your home, you can...

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