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7 Secrets to Boosting Your Plumbing & HVAC Performance
July 16, 2026
It’s that time of year again! Summer is coming to an end and kids are heading back to school. And if you’re a parent, th…
Types of Air Conditioners for Homes and How to Choose the Right One
July 16, 2026
When your air conditioner breaks down, it’s natural to think about the different types of air conditioning units availab…
HVAC Maintenance Checklist: What’s Safe to DIY and When to Call a Professional
July 16, 2026
Yearly HVAC Maintenance Checklist: Keep Your HVAC System in Top Shape
It doesn't matter if you're a new homeowner or a se…
Yearly Plumbing Maintenance Tips That All Homeowners Must Know
July 16, 2026
Keeping up with regular plumbing care is one of the best ways to protect your home and avoid costly repairs. Instead of …
Why Does My AC Keep Blowing Fuses?
July 16, 2026
We often get calls from customers wondering, “Why does my AC fuse keep blowing?” During the hot summer, it can be frustr…
HVAC Options for Old Homes
July 16, 2026
There are many old homes in Maryland—especially in Brookeville, the Kensington Historic District, and College Heights Es…
Heating System Maintenance: A Homeowner’s Quick Guide
July 16, 2026
When chilly Baltimore winters roll in, the last thing you want is a heating system that can't keep up. That's why regula…
What Does AC Maintenance Include? Your Complete Guide
July 16, 2026
Summer in Maryland doesn't mess around, and neither should your AC. A professional maintenance visit typically covers ev…
Safety & Care
July 16, 2026
Safety and Care Are Two Top Priorities at Blue Dot
At Blue Dot, we realize the action of choosing a contractor for your …
Holiday Home Checklist: HVAC & Plumbing Edition!
July 16, 2026
Are you ready for the holiday season? We hope so because there’s not much time left. In fact, Santa is already making a …