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Jan 10, 2026
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How to Maximize Your Home’s Heating Efficiency in Cold Weather

Winter is approaching and it is that time of year your monthly utility expenses will start to creep up, extra layers of clothing will become necessary and chilly rooms in your home might be your reality. 

Here are a few tips to help you maximize your home’s heating efficiency and save on heating costs during the cold season.

Assess your Home’s Insulation

If the insulation in your home isn’t up to snuff, you should consider contacting a contractor for an inspection because you will be putting more money back in your pocket instead of just turning up your thermostat. Proper insulation is the key to keeping your heating costs under control.

If you live in an older home that has ‘personality,’ most likely your walls and floors have started to settle and sag over time and many older attics don’t have any sort of insulation at all. The heated air in your home is still forced into areas, such as your uninsulated attic, pushing the hot air right outside. Have your contractor check the R-value in your insulation material, which is the resistance to the flow of heat. The higher the R-value, the better the insulation. Verify that it reflects your region’s climate standards and your existing heating equipment.

fiberglass insulation next to a tape measure, staple gun, mask, gloves, and a tape measure

 

Seal Gaps in Doors and Windows

Take a look at the doors and windows in your home for gaps. Seal anything that needs attention, otherwise you are just heating the neighborhood. We recommend using Energy Star® sealing materials to have the best bet of sealing gaps. The ducts and vents in your home lose about 20% of the heat pushed through them. That is not a direct reflection of your furnace, but rather the leaks and failing seals that exist around them. Turn your furnace on high heat to uncover these issues following the duct work system in your home.

Caulk installation on a home with red siding.

Use Window Shades

Blinds on your windows can actually help increase the insulation in your home. Shades made from one-piece materials are made to trap energy in. Drawing these types of shades on colder nights will save you as much energy as in-floor insulation and you will definitely notice a difference.

Infinity Round Top Window, Casement Windows, and Picture Window

Test For Hidden Leaks

Having a home performance test can identify areas for improvement in your home. Areas that they are able to check more easily than doing it yourself are the walls between your home & garage as well as your attic. Here at Lindus Construction, we have expert home installation technicians that will use our special diagnostic tools to pinpoint all the hidden air leaks in your home and properly seal them for maximum saving and comfort. We offer spray foam, blow-in cellulose & fiberglass insulation to fit the needs of all of our customers.

Many of the products we specialize in can help you maximize your home’s heating efficiency, and save you money on your utility costs. For more information about our home improvement services, contact us today.

Read Our Home Improvement Reviews:

We have worked with Lindus to insulate above our garage. They did excellent work, timely, efficient, and clean. Super friendly. Now, in 2026 we had a leak in our ceiling so we called Lindus. Matt came out and went in the attic and found the source - not a roof leak or anything Lindus could fix...it was an HVAC issue. Matt was exceptional and professional. They did not charge me for the inspection or for finding the problem. They believe in building trust and long-term customers. I will continue to use Lindus because of these values."

John M.
Rosemount, MN
January 13, 2026

"I had three windows replaced and one front outdoor screen and steel door also replaced due to drafts. As I live within an association, prior approval was needed first. But I can tell you I'm a very happy customer! The communication, the workers respected assignment to completion, their neatness inside and out, and the follow up inspection! Thanks team!"

Lory W.
Lino Lakes, MN
January 12, 2026

“My last storm window was finally installed this past Monday. The front of my house looks amazing with all three windows the same brick color. Please extend my thanks to everyone who worked on my house.”

Phyllis S.
Minneapolis, MN
January 11, 2026

"Grayson was great!"

Barry C.
Bloomington, MN
January 8, 2026

"I would like to give a 5-star rating for the front door entry system and patio door install, when there were any hiccups the installation team dealt with it in a timely manner.  This is the 3rd project Lindus has done for us, Andy and his team are excellent."

John K.
Shoreview, MN
January 7, 2026

"Lindus repaired our Marvin window installation done by another another contractor The Marvin windows leak air and would form ice on the windows in the winter. Lindus repair solved the problem. A word of advice, if you choose Marvin windows choose Lindus for installation."

Rick O.
Roseville, MN
January 1, 2026
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