Attic Insulation Services in Minneapolis & Twin Cities

Stop Heat Loss Through Your Roof: Professional Attic Insulation That Cuts Energy Bills & Improves Comfort

🏆 BPI-certified | 📞 The Owner Answers | Xcel & Centerpoint Approved

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BPI Building Performance Institute Inc Orig SFI Plus
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20 Years Insulation Installation SFI Plus
Our Specialties

Attic Insulation in the Twin Cities

When Minnesota temperatures plunge, an under-insulated attic acts like a giant chimney, letting the expensive heat you just paid for escape right through your roof. This constant heat loss doesn’t just cause freezing drafts downstairs, it triggers massive, roof-destroying ice dams all winter long.

We stop the heat loss at the source. Whether we are blowing in a thick, even layer of cellulose to trap your heat, or using expanding spray foam to seal the hidden structural gaps in a tricky story-and-a-half home, our goal is to permanently cap your energy waste.

Upgrading your attic is also one of the easiest ways to qualify for local energy rebates. As an official Trades Partner, we diagnose exactly what your attic needs and handle 100% of the utility rebate paperwork for you, so you don’t have to lift a finger to get your cash back.

Our Attic Insulation Services

Spray foam, blown-in, and cellulose each have a place in a Minnesota attic. We seal the attic bypasses first, then install the right product for your roof line and budget, and we tell you straight which one that is.


Why Choose Attic Insulation?

  • Stop Devastating Ice Dams: Keeps your roof deck cold in the winter to prevent the snow-melting heat loss that causes ice dams and water damage.
  • Fix Upstairs Heat Boxes: Blocks the brutal summer sun from baking your top floor in one and a half story homes, making your upstairs bedrooms comfortable to sleep in again.
  • Lower Your Heating Bill: Traps your expensive conditioned air inside the house, giving your furnace a massive break during a polar vortex.
  • Seal Hidden Air Leaks: We track down and close off the hidden attic bypasses around pipes and vents that silently drain your wallet.
  • Keep Pests Outside: A properly sealed and insulated attic eliminates the warm air currents that actively attract mice and bats during the winter.

Why Choose Spray Foam Insulation Plus for Your Attic Insulation?

We are a local, owner-operated insulation company dedicated to helping Twin Cities families make their homes more efficient and comfortable. The owner is personally on the job site to make sure the work is done right and the space is left clean. Our team takes care of 100% of your local utility rebate paperwork for you, so the rebate money comes back without the runaround.

What sets us apart is our status as a preferred insulation contractor for both Xcel Energy and Centerpoint Energy rebate programs, which means significant savings for our customers. Our team of BPI-certified insulation experts brings extensive training and expertise to every project, ensuring your property is properly insulated and protected from Minnesota’s harsh weather conditions year-round.

15%

Typical
Energy Savings

1 Day

Typical Job,
Start to Finish

Professional Installation Of Spray Foam

Our Installation Process

At Spray Foam Insulation Plus, we follow the same four steps on every job, whether it is a single rim joist or a whole house. After hundreds of projects large and small, the routine is simple: figure out what your home actually needs, install it right, and check the work before we leave.

Free Estimate

We assess your current insulation levels and identify areas that need improvement. Typically in less than 72 hours of calling.

Custom Quote

Receive a detailed estimate based on your specific needs and home requirements, including timeline and all supplies.

Professional Installation

Our crew preps the space, protects your floors and belongings, and installs your insulation right the first time. Typically within 7 days of your estimate. The owner is on site for the critical stages of every job.

Quality Assurance

We deliver proper coverage & R-value throughout, leaving the workspace clean & tidy. Enjoy a comfortable home all season long.

TOP RATED INSULATION SERVICE

Your LOCAL TWIN CITIES ENERGY-EFFICIENCY PARTNER FOR OVER 20 YEARS

We insulate homes, multi-family buildings, garages, and farm structures across the metro, and we have seen just about every problem a Minnesota building can throw at us. You get straight answers, careful work, and a clean job site when we leave.

What Happens When Your Home is Insulated Correctly?

Energy Efficiency

Reduce the strain on your Furnace & A/C.

Eliminate Drafts

Maintain a comfortable temperature year round.

Healthier Home

Keep bugs, dust & air pollutants outside.

Sound
Control

Create a quiet environment for work, sleep and play.

Twin Cities Trusted Insulation Contractor

Ready to Stop Losing Heat Through Your Attic? Get a Free Estimate Today!

Twin Cities homeowners and business owners have trusted Spray Foam Insulation Plus for over 20 years, from Minneapolis and St Paul across the seven-county metro. We insulate for the climate we actually live in: subzero Januaries, humid Julys, and the freeze-thaw swings in between.

Don’t let poor insulation continue draining your wallet through high energy bills. Contact our Minneapolis-based team today for a free estimate and discover how proper insulation can cut energy waste while improving your property’s comfort year-round.


What Minneapolis Homeowners Say About Our Attic Insulation

We are very proud of the service we provide and stand by our work.
Read testimonials from our happy customers.


Everything Done For You

Our team handles the entire project from start to finish. We take care of the inspection, the spraying, and the cleanup without disrupting your week.

Proven Energy Savings

ENERGY STAR estimates air sealing plus insulation can save about 15% on heating and cooling costs. You keep your hard-earned cash where it belongs instead of wasting it on utilities.

100% Satisfaction Guaranteed

Your peace of mind is our absolute highest priority. If anything about the job isn’t perfect, we’ll come back out to your home right away, for free to make it right.

Want Ballpark Pricing? Call and the Owner Answers.

We don’t publish per-square-foot prices because material costs change quickly. Call and you talk to Travis, the owner: straight answers, current ballpark numbers in minutes, and a firm quote after he sees your project. No call center, no pressure.

Attic Insulation FAQ

The best choice depends on your attic configuration. Spray foam on the roofline creates a conditioned attic, while blown-in cellulose on the attic floor is cost-effective for unconditioned attics. We assess your home and recommend the optimal solution.

Minnesota energy code requires a minimum of R-49 in attics. Many older homes have R-19 or less. We measure your current insulation depth and recommend the right amount to meet or exceed code requirements.

Yes. Proper attic insulation, combined with air sealing, prevents warm air from escaping into the attic space. This keeps the roof deck cold and prevents the freeze-thaw cycle that creates ice dams.

Most attic insulation projects are completed in one day. Blown-in cellulose can be installed in 2-4 hours, while spray foam roofline applications typically take 4-6 hours depending on attic size.

In most cases, yes. We can add blown-in cellulose over existing insulation to reach the required R-value. However, if your existing insulation is damaged, moldy, or contaminated, we recommend removal first.

Prices follow material costs, so a number published today could be wrong next month. Call and you will talk directly to Travis, the owner. He can usually share current ballpark and per-square-foot ranges over the phone, then give you a firm quote after seeing your attic.

Call Us Today for A Free Attic Insulation Quote

Call and you’ll talk to Travis, the owner, not a call center. He’ll tell you what your home needs, what it costs, and which rebates apply. Free estimates.