When homeowners in Tacoma, Washington consider upgrading their roofs, one common question we hear is:
“Will energy-efficient roofing actually save me money?”

The short answer? Yes — but it depends on what materials you choose, how your roof is installed, and the specific climate challenges of your home’s location.

In this article, we’ll break down what energy-efficient roofing really means, how it works, and whether it’s worth the investment for your home.

What Is Energy-Efficient Roofing?

Energy-efficient roofing refers to materials and systems that reflect more sunlight and absorb less heat than standard roofing. This results in lower indoor temperatures, reducing the need for air conditioning and ultimately decreasing your energy bills.

Some popular energy-efficient roofing materials include:

  • Metal roofing with reflective coatings

  • Cool asphalt shingles (such as GAF Timberline® CS or Malarkey Ecoasis®)

  • White PVC membranes like Duro-Last for flat roofs

  • Reflective roof coatings like NanoTech’s Energy Coating

How It Saves You Money

Let’s look at how energy-efficient roofing helps your bottom line — especially here in Tacoma:

✅ Lower Utility Bills
Roofs that reflect heat can reduce your cooling costs by up to 15-30% during warmer months. While Tacoma isn’t known for extreme heat, summer temperatures have been trending upward. Homes with dark, heat-absorbing roofs often run air conditioning longer — even when it’s only 75°F outside.

✅ Improved Indoor Comfort
An energy-efficient roof stabilizes indoor temperatures, reducing hot spots in attics and upper floors.

✅ Longer Roof Lifespan
Heat buildup can degrade shingles and underlayment faster. Reflective roofs endure less thermal stress, which extends the life of your roof.

✅ Tax Incentives & Rebates
Some energy-efficient roofing products may qualify for federal tax credits or local utility rebates. Check EnergyStar.gov and your local power company for up-to-date programs.

Is It Worth the Investment?

Here in Tacoma, where we have moderate summers and lots of rain, energy-efficient roofing still delivers value — but the biggest ROI often comes when combining it with:

  • Proper attic ventilation (to prevent moisture buildup and reduce A/C load)

  • High-performance insulation (to keep conditioned air inside)

  • Light-colored or reflective roofing surfaces (especially for south-facing roofs)

And the savings add up: Over 10–15 years, homeowners often recover the added upfront cost of energy-efficient materials through lower monthly utility bills and fewer roof repairs.

Common Materials We Recommend in Tacoma

Malarkey Ecoasis® Shingles – These shingles are made with polymer-modified asphalt and feature solar-reflective granules, combining durability and heat-reflective performance.

GAF Timberline® CS Shingles – Designed to reflect sunlight and reduce attic heat buildup.

Duro-Last® White Membrane Roofs – Excellent for flat or low-slope roofs, offering up to 88% solar reflectivity.

NanoTech Energy Coating – A great add-on solution that reflects solar energy and reduces heat absorption.

So, Does Energy-Efficient Roofing Really Save You Money?

Yes — when installed correctly and paired with proper ventilation and insulation. In a region like Tacoma, where energy costs are rising and summer temps are warming, these upgrades can improve home comfort and lower utility bills over time.

Final Thoughts from Do It Right Roofing

At Do It Right Roofing, we help Tacoma homeowners choose the right materials for their home, climate, and budget. Whether you’re considering shingles, metal, or flat roof systems, we’ll walk you through the pros and cons — including energy savings.

️ Want to know what energy-efficient roof is right for your home?
Try our Instant Pricing Tool or give us a call for a no-pressure consultation.