How to Improve Indoor Air Quality During Winter

February 2nd, 2026

Winter brings cooler temperatures and cozy nights indoors, but it also creates ideal conditions for poor indoor air quality. With windows sealed shut and heating systems running nonstop, dust, allergens, and airborne contaminants can build up quickly.

Many homeowners are surprised to learn that indoor air can be more polluted than outdoor air during colder months. Investing in a whole house air purifier in Madera, CA can make a huge difference in comfort, health, and overall air cleanliness throughout the winter season.

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How to Get Heating & Cooling Peace of Mind: Our Maintenance Plan

January 19th, 2026

Living in the Central Valley means relying on your HVAC system almost every day of the year. From scorching summers to chilly winter nights, comfort isn’t a luxury—it’s a necessity. That’s why homeowners who value dependable performance turn to professional HVAC maintenance in Fresno, CA to keep their systems running efficiently and reliably no matter the season.

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When a Small Heating Issue Becomes a Major Repair

January 5th, 2026

Winter heating problems do not always start with a cold house. Many homeowners delay calling for heating repair in Fresno, CA, and the rest of the Central Valley because their system still produces warm air, even if something seems off. That delay often turns a manageable issue into a costly repair or an unexpected system replacement. Purl’s Sheet Metal & Air Conditioning regularly sees minor concerns escalate simply because they were ignored during peak heating season.

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Remember to Have Your Generator Serviced Before We Get Too Deep Into Winter

December 15th, 2025

Reliable backup power becomes essential as winter approaches, especially when storms threaten to disrupt everyday routines. Homeowners count on their generators in Madera, CA and the rest of the Central Valley to keep critical systems operating when the electrical grid falters. Servicing this equipment before winter conditions settle in protects your safety, preserves comfort, and ensures your household can continue running without interruption.

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The Furnace Filter: What It Does & What You Need to Do With It for Best Heating Performance

December 1st, 2025

Homeowners throughout Fresno rely on dependable heating once cooler weather settles in, and one of the simplest ways to protect system performance is to manage the furnace filter correctly. Purl’s Sheet Metal & Air Conditioning helps local homeowners understand how the filter works, when it needs attention, and why proper care delivers better heating results all season. This small component plays a vital role in overall system health, and consistent filter care supports efficient, reliable operation.

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What to Look for in a New Central Heating System

November 17th, 2025

When winter arrives in the Central Valley, your home’s comfort depends on a dependable, energy-efficient heating system. If your current unit struggles to keep up or costs too much to operate, it may be time to consider a replacement. Choosing the right central heating in Madera, CA involves more than just picking a brand—it means finding the right match for your home’s size, efficiency goals, and budget. 

Our heating professionals at Purl’s Sheet Metal & Air Conditioning specialize in helping homeowners in the Central Valley make smart, informed choices for lasting comfort. Here’s some of our best advice about searching for the right heating system for your home.

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5 Things You Can Do for Better Heating This Winter

November 14th, 2025
woman-shivering-in-blanket

Winter planning is already in motion, even though the season doesn’t officially start until the end of December. We all know how abruptly the cold temperatures can strike in the Central Valley!

If you felt you have subpar heating last year, we have advice on how to improve it this year. Some of this advice requires the assistance of our skilled HVAC technicians. Others are just useful tips. We’re invested in helping you enjoy the best comfort and safety in your home this season.

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Tips for Saving Money on Heating Your Home This Season

November 3rd, 2025

When the cooler months arrive, keeping your home warm shouldn’t mean facing high utility bills. With a few smart adjustments and regular system care, you can stay comfortable and save money all season long. At Purl’s Sheet Metal & Air Conditioning, our technicians help homeowners maximize energy efficiency through expert heating maintenance in Fresno, CA and membership in our Ultimate Service Agreement—a program designed to keep your system running efficiently while reducing long-term costs.

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Why Indoor Air Quality Matters More as the Weather Cools

October 20th, 2025

As cooler weather settles into Fresno, homes begin to close up tight to keep the warmth inside. While that keeps your heating system running efficiently, it also traps air indoors—along with the allergens, dust, and pollutants that build up during fall and winter. At Purl’s Sheet Metal & Air Conditioning, we know that maintaining good indoor air quality (IAQ) is essential for your comfort, health, and overall system performance throughout the heating season.

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How to Get Your HVAC System Ready for Fall and Winter in Madera

October 6th, 2025

As the hot Central Valley summer fades, homeowners turn their attention to heating. A reliable HVAC system is essential for keeping your household comfortable and safe through fall and winter. The best way to prepare your system for the cooler months is with professional maintenance that ensures efficiency, performance, and peace of mind. 

At Purl’s Sheet Metal & Air Conditioning, we help families get ready for the changing seasons with expert services like heating maintenance in Madera, CA designed to keep systems running at their best.

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