Skip to content
Ready to start your project? Enter your ZIP to find local pros.
Please enter a valid 5 digit zip code

Homeowner Resources

Explore 1,000+ articles designed to guide you through every stage of your home improvement project.

Technician with clipboard looking at air conditioner for manual j calculation

HVAC

A Complete Manual J Guide

Manual J Load Calculations: The Essential Guide to Sizing a Home HVAC System Correctly When a homeowner needs a new HVAC system, one of the most important — yet least understood — steps in the process is the Manual J load calculation. While many contractors still rely on outdated rules of thumb, the reality is…

Dual-fuel portable generator connected to a propane tank

Generators

15 Practical Ways Homeowners Can Use a Generator

More Than Just Backup Power When people think about generators, they often picture them humming away during a blackout. While that is their most common role, generators are surprisingly versatile. From protecting your home during emergencies to powering up backyard celebrations, they can provide reliable electricity in many situations that would otherwise cause major inconvenience.…

HVAC

Do I Need A Permit For An Air Conditioner Replacement?

Many homeowners associate building permits with large scale home improvement projects like constructing a garage or replacing a roof. But in fact, many home projects require city or county authorization. When it is time to replace your air conditioning unit with a new, energy-efficient system, permits are a crucial step. Here is what you need…