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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon21
    Verified energy efficiency auditing services reviews

Top-Rated Energy efficiency auditors in Excelsior - Updated Nov 2026

Avatar for Home Seal Insulation
Home Seal Insulation
4.7(
90
)
Home Energy Audit

Serving Excelsior, MN and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"I could only select ?Home Energy Audit? above as work I had done. I actually had attic and rim joist insulation. So happy that I spent the money to get my home insulated. There is a noticeable difference. Well worth the money. Thank you!"
Response time2 days
53 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Hoffman Weber Construction
Hoffman Weber Construction
4.3(
337
)
Energy Audit - For BusinessHome Energy Audit

Serving Excelsior, MN and surrounding areas

In business since 1992

Free estimates

Credit card accepted

"I contacted HW as a possible backup contractor. Even with that understanding, Al Lien came and independently reviewed the damage and said HW would be happy to hold their position as a contingent contractor. Very impressed with their forthright attitude and professionalism. Other contractor did come through. But I am certain I will use HW in the future. Thanks Al!!"
2020 NARI MN CotY Silver Award Winner
2015 COTY Award Winning Exterior
CertainTeed Restoration Classic Siding and GAF Timberline HD Roofing
Certainteed Restoration Classic Vinyl Siding and GAF Timberline HDZ Roofing
James Hardie HardiePlank Cedarmill Lap Siding, Hardie Board and Batten Siding, and HardieShingle Siding

+278

Recommended by85%of homeowners
Avatar for KADEER
KADEER
3.2(
3
)
Energy Audit - For BusinessHome Energy Audit

Serving Excelsior, MN and surrounding areas

In business since 2021

Free estimates

Warranties offered

With over 10 years of experience, KADEER INC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today!

Response time7 hrs
Recommended by100%of homeowners
Energy Efficiency Auditing FAQs, answered by experts

Typically, triple-pane windows made with krypton gas filling are the most energy efficient. A window’s frame, glass, design, and installation all affect its energy efficiency. These windows, in particular, are designed highly effectively in terms of their ability to insulate.

The extra insulation helps reduce energy costs by minimizing drafts and temperature exchange between indoors and outdoors.

There are several signs that your house might have poor ventilation, including lingering odors, condensation on your windows, or mold and mildew. Your home may also feel stale and stuffy, or you might have trouble maintaining a comfortable temperature in your home. On top of that, you might develop allergy symptoms, such as sneezing, coughing, or headaches.

If you want a new boiler that’s going to help lower your fuel bills, you should buy one that has a high energy-efficiency rating. For example, a boiler that is rated “A” uses at least 90% of the energy created by the boiler. And in order to enjoy the best performance, it’s important to have it installed properly by a highly-rated tech.

The answer is a resounding yes, as dishwashers save significant water and energy compared to washing dishes by hand. The difference is so drastic in fact that those who use energy-efficient dishwashers can expect savings of over $450 per year. This is because dishwashers use less water, they wash at a higher temperature than a hand rinse, and you don’t need to rinse them after washing. New dishwashers use around 4 gallons per load, whereas washing by hand can use up to 2 gallons per minute.

The Excelsior, MN homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.