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Business Details
50+ Years
experience
Expert Garage Door Services in Chanhassen, MN
Door Power has been a trusted provider of garage door solutions since 1967, serving Minnesota homeowners and businesses with integrity and expertise. As a second-generation, family-owned company, we prioritize quality service, transparent pricing, and customer satisfaction. Our team of four full-time technicians brings over 60 years of combined experience to every installation, repair, and maintenance task. We guarantee same-day service for calls placed by noon and offer flat-rate pricing with no hidden fees. Our commitment to ethical practices and technical excellence has earned us top ratings from Angies List and the Better Business Bureau. We specialize in residential and commercial garage door systems, including Clopay and LiftMaster products, with lifetime warranties on select components.

Every repair includes a minimum one-year warranty, and we maintain a comprehensive inventory of parts for immediate service. Our owner, Bill Gratz, personally answers calls to ensure direct communication and tailored solutions. By focusing on repeat clients and word-of-mouth referrals, weve built a reputation for reliability and professionalism across the Twin Cities metro area. Our mission remains unchanged since 1967: to deliver superior garage door services with fast response times and upfront pricing.
Services
Garage Door Installation Garage Door Repair Spring Replacement Garage Door Openers Safety Features
Details
  • Year established: 1967
Highlights and features
  • Family-owned since 1967 with second-generation expertise
  • 60+ years combined experience among four full-time technicians
  • Same-day service guaranteed for calls placed by noon
  • Transparent flat-rate pricing with no hidden fees
  • Owner personally answers calls and oversees all operations
Associations and certifications
  • Angies List
  • Better Business Bureau
What people say
Fast response Professional technicians Fair pricing Excellent service Reliable repairs
Services
Garage Door Installation
We install premium residential and commercial garage doors from trusted brands like Clopay and Ideal. Our selection includes insulated steel, wood, and composite options to enhance security and energy efficiency. Each installation includes expert consultation to match your budget and design preferences while ensuring optimal functionality and curb appeal.
Garage Door Repair
Our technicians handle all types of garage door repairs including track adjustments, panel replacements, and emergency spring fixes. We use high-quality parts and prioritize safety during every service call. Regular maintenance helps prevent costly breakdowns and extends your door's lifespan while maintaining smooth operation.
Spring Replacement
We specialize in replacing broken torsion springs with durable, properly rated components. Our team safely manages high-tension systems to restore smooth door operation. We recommend replacing spring pairs simultaneously and provide lifetime warranties on select models to ensure long-term reliability and safety.
Garage Door Openers
We install and repair LiftMaster and other major brand openers with advanced safety features like motion sensors and battery backups. Our technicians program systems for optimal performance and security. We also service older models from Sears, Chamberlain, and Genie to maintain reliable automated access.
Safety Features
We upgrade garage doors with modern safety mechanisms including auto-reverse sensors, reinforced tracks, and emergency release locks. These features protect users and property while meeting current building code requirements. Regular safety inspections help identify potential hazards before they cause accidents or damage.
People
Bill Gratz
Owner
Bill Gratz owns Door Power, leading a team of experienced technicians since 1967. He personally handles customer calls and ensures service quality across Minnesota. His hands-on approach maintains the company's founding principles of honesty and technical excellence.
Questions
What garage door brands do you work with?
We install Clopay models and service Ideal, Ankmar, and Amar doors. We also repair and install LiftMaster, Chamberlain, Genie, and Craftsman openers.
Do you offer same-day service?
Yes, we guarantee same-day service for calls placed by noon across the Twin Cities metro area.
Are your technicians certified?
Our four full-time technicians have 60+ combined years of experience and use manufacturer-approved installation methods.
What payment methods do you accept?
We accept cash, checks, and major credit cards for all garage door installation and repair services.
Do you provide warranties?
We offer a minimum one-year warranty on all repairs and lifetime warranties on select LiftMaster components.
Can you repair older garage door systems?
Yes, we service all major brands including vintage systems from Sears, Craftsman, and Chamberlain models.
Reviews (4)
Tim Willroth
Jan 03, 2022 Report
Great communication; no messing around. I had my seals and weather stripping replaced on my 16 door. Lee was on time, friendly and efficient on a cold morning. I highly recommend Door Power for your maintenance needs.
Todd Buehler
Dec 17, 2021 Report
I've used Door Power twice now and I can't say enough good things about this company. They show up on time and do a fantastic job! You won't be disappointed in the level of service they provide.
David Ladner
Dec 12, 2021 Report
Wow! Simply amazing service. Unbelievably responsive and very fairly priced. Called for service and from first call to door being fixed was less than 2 hours!
Erik Haapala
Oct 29, 2021 Report
Whenever we have a problem with our garage door we have one name we always call. Door Power is fast, efficeint and friendly with fair prices to boot. They have done work for my wife and I and at my parents house in Eden Praire as well. We highly recommend Door Power. Thanks guys for all that you do for us!