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Jim Singleterry

Jim Singleterry is the founder of RoofSmart™ and a leading authority in the American roofing and gutter industry. A second-generation builder, Jim was raised on his father’s job sites in California, developing a foundational "boots-on-the-ground" expertise before earning a Computer Science degree from Washington State University. Jim is what happens when you combine technical, data-driven precision with the grit of a master tradesman. While he spent years in leadership at industry giants like LeafFilter® and founded the Seattle market's premier gutter company with MasterShield, his true differentiator is his relentless commitment to the field. Over the last 15 years, Jim has personally consulted on over 3,000 individual projects—maintaining a staggering pace of 200 personal site visits per year. This deep, hands-on data set allows Jim to provide homeowners with "expert-biased" advice that most contractors simply cannot match. He doesn't just manage projects; he diagnoses them with a level of technical accuracy rarely seen in the trades. An Amazon Wall Street Journal Bestselling Author, Jim co-authored Empathy and Understanding in Business with legendary FBI negotiator Chris Voss, bringing the art of tactical empathy to the home improvement experience. As a member of the National Roofing Contractors Association (NRCA) and the Roofing Contractors of Washington (RCAW), Jim continues to lead RoofSmart™ with a simple, uncompromising mission: providing the Competence, Integrity, and Value that every homeowner deserves.

Problems

Why Is My Attic Ventilation Not Working? The Real Problem With Complicated Roof Designs

April 30th, 2025|4 min read

How Much Does It Cost to Repair a Rooftop Deck in Seattle?

April 28th, 2025|5 min read

Services

How Are Rooftop Decks Installed?

April 23rd, 2025|5 min read

Comparison

Owens Corning vs. GAF vs. CertainTeed 50-Year Luxury Shingles: Which Is Right for Me?

April 21st, 2025|6 min read

Products | Problems

5 Common Metal Roof Myths Debunked

April 18th, 2025|5 min read

Products | Comparison

What Are the Best Roof Types for Seattle Coastal Homes?

April 16th, 2025|5 min read

Comparison

Which Owens Corning Roof Warranty Is Best for My Seattle Home?

April 16th, 2025|8 min read

Problems

What Are the Biggest Problems with Rooftop Decks in Seattle?

April 14th, 2025|6 min read

Comparison | Problems

What Are the Most Common Roof Problems in Old Craftsman Homes (And How Can You Avoid Costly Repairs)?

April 11th, 2025|6 min read

Cost

How Much Does It Cost to Install a Rooftop Deck in Seattle?

April 7th, 2025|5 min read

Problems

Should I Put a Metal Roof on an Old House?

April 4th, 2025|5 min read

Services | Comparison

Guardian Roofing vs. RoofSmart: Which Roofer Is Right for Me?

March 31st, 2025|8 min read

Services | Comparison

Valentine Roofing vs. RoofSmart: Which Roofer Is Right for Me?

March 28th, 2025|9 min read

Products | Comparison

Exposed Fastener vs. Standing Seam: Which Type of Metal Roof Panel Is Right for Me?

March 28th, 2025|5 min read

Products | Problems

What Are Common Issues with Metal Roof Installations?

March 28th, 2025|5 min read

Products

Torchdown vs. Single-Ply PVC: Which One Is Best for Your Roof?

March 17th, 2025|5 min read

Products

What Is Torchdown Roofing? Pros, Cons, and Costs

March 14th, 2025|4 min read

Problems

How Does Pre-Existing Roof Damage Affect My Insurance and Warranty Coverage?

March 10th, 2025|6 min read

Problems

Why Is My Skylight Leaking?

March 7th, 2025|4 min read

Products

Why Did My Roof Decking Void My Insurance or Warranty Coverage?

March 3rd, 2025|5 min read