What Can Homeowners Renovate For More Energy Efficiency?

Energy efficiency is a growing concern for homeowners. To keep your home comfortable, it’s important to make sure you’re using energy wisely. That also means that improving your home’s energy efficiency should be a top priority. But how do you know which renovations will save the most energy? Here are five cost-effective ways to enhance your home’s efficiency:

Heating System

You can improve the efficiency of your heating system by getting heat pump installation, upgrading it, replacing it, or adding another one. If you already have a conventional furnace and boiler (or heat pump) and want to upgrade, try installing an HRV. It takes the stale air from inside your home and brings in fresh air from outside. You can also install a smart thermostat that learns how cold you like in your house based on when you’re home or away, then adjusts accordingly to save energy.

Insulate the attic

The attic is the most important place to insulate because it’s the largest part of your home and it’s where a lot of heat is lost. You may want to check with local building codes before you start this project to make sure that what you’re planning to do won’t cause any problems once it’s done.

Insulation should be installed between rafters or joists, which are horizontal beams in your ceiling structure. You can insulate between them by using fiberglass batts, rigid foam insulation panels, or polyurethane spray foam (which emits less volatile organic compounds—VOCs—than regular spray foam).

To install fiberglass batt insulation, you need to cut an opening for each piece of the batt so they fit snugly against one another without gaps or overlaps along their edges; then staple around all sides of each opening using wooden staples every 6 inches apart. 

To avoid excess thermal bridging (when heat flows directly from warmer areas into cooler ones) through studs and joists near your openings, cover those areas with closed-cell spray polyurethane foam insulation before installing other layers over them later on down through several feet deep into brick masonry walls where possible—and definitely before covering up uninsulated exterior walls with stucco plaster. 

This step helps seal off any holes left behind by utility pipes/electrical conduits/AC ductwork running through framing materials like plywood sheets which otherwise would let cold air seep back inside if not sealed properly first.


According to Luke Electrical, one of the most effective ways to increase energy efficiency in your home is to replace your lighting system with LED bulbs. Traditional incandescent and CFL bulbs waste a lot of power—LEDs use only 10% of the electricity required by incandescent light bulbs, and 25% less than CFLs.

That may not seem like much, but over time it can add up to big savings for homeowners who have no plans to move soon. If you’re looking for an affordable way to save money on utility bills while also reducing your carbon footprint, upgrading from traditional lighting sources is a good place to start.

Solar Panel Installation & Maintenance

Solar panels including solar panel bird proofing are a great way to reduce your carbon footprint and installing solar panels in your home is a great way to save money on your utility bills. Solar panels can be installed on new or existing homes, they are easy to maintain and can be installed on the roof, in the yard, or even on the ground. Solar panel installation is a project that many homeowners undertake because it is one of the most cost-effective ways of reducing energy costs over time.

Roof Insulation

Installing insulation is one of the easiest and most effective ways to reduce your energy bill. It can be done in a day or two, so it won’t take up much time out of your busy schedule. The cost of installing roof insulation varies depending on what type you choose (e.g., fiberglass, foam-in-place), but if you shop around and compare prices from different companies, you should be able to find a good deal on whatever option works best for your home.

To install the insulation yourself or hire someone else to do it. You can start by measuring your roof area and calculate how many square feet need covering based on the types of material used. Then, purchase enough materials for this job. If hiring an expert contractor,  Spray Foam Insulation which provides roof insulation in Perth is a good example, you may want to ask about any special requirements that might affect their decision-making process before choosing between types like rigid board vs reflective foil-faced tape etc.; these factors will influence pricing as well as efficiency upgrades which may not always be apparent at first glance without asking questions first offhand

Seal and insulate windows, doors, and skylights

When it comes to sealing and insulating your windows, doors, and skylights, you should consider three main factors: the type of window or door you have; how old it is; and whether or not it’s possible to upgrade them.

Windows are generally made of wood frames with glass panes in between. Doors can be made in a variety of ways—whether they’re solid wood or hollow core—but they all have one thing in common: the seal around them is what keeps the heat inside your home. While most windows require only a simple caulking job once installed (or even just tape), some types of doors may need more specialized attention such as weather stripping if they’re drafty at all.

Skylights come with their own set of challenges when it comes to energy efficiency as well because there are several different types used on roofs today including fixed skylights (installed directly above an area where light is needed) that can be placed anywhere on top flooring surfaces without having any additional openings cut into walls for ventilation purposes first before installing them. 


There are many ways to improve the energy efficiency of your home. You can start by updating your heating system, installing a programmable thermostat, and weatherizing your windows. If all of these things aren’t enough to make a big difference, consider installing solar panels or converting your home’s heating system to a more efficient model.