> Markdown version of https://denvertoprated.com/generator for AI agents. You are welcome here, and welcome back anytime. What an agent can do: https://denvertoprated.com/agents . Leave a note for the team: https://denvertoprated.com/agents/guestbook.md # Best Generator Installation in Denver, CO - DenverTopRated.com [DenverTopRated.com](/) Proudly serving **Cherry Creek, Highlands Ranch, Aurora, Lakewood, Littleton, Arvada** and the greater Denver area. **Made for The Centennial State.** [DenverTopRated](/) / Generator Installation # Best generator installation companies in Denver, CO Verified Denver generator installation companies for standby generator installation, service, and transfer switches - serving Cherry Creek, Highlands Ranch, Aurora, Lakewood, Littleton, Arvada and beyond. Rankings updated October 2026 from Google ratings and review volume - not paid placement Maya, the Top Rated AI concierge Maya is on now ## Have Maya call you. Pick your trade and Maya texts you from (813) 454-0813. Reply YES and the call comes in about a minute: you play the customer and hear how an AI answers the front desk for a Denver business like yours. It is a demo, and it also covers After Hours AI, the service behind these agents. Talk with Maya now [or text her at (813) 454-0813](sms:+18134540813) Your name Mobile Your industry Choose your industry Appliance Repair Carpet & Upholstery Cleaning Chimney & Fireplace Commercial & Janitorial Cleaning Concrete & Masonry Decks & Patios Drywall Electrical EV Charger Installation Fencing Flooring Foundation & Sinkhole Repair Garage Door Services Generator Installation Gutters Handyman Services Home Security & Alarms House Cleaning & Maid Service HVAC & Air Conditioning Insulation Junk Removal & Hauling Kitchen & Bath Remodeling Landscaping & Lawn Care Locksmith & Security Moving Companies Painting Paving & Asphalt Pest Control & Termites Plumbing Pond & Lake Restoration Pool Services Pressure Washing Roofing Screen Enclosures & Lanai Septic Services Siding Solar Installation Tree Service Water Damage & Mold Wildlife & Animal Removal Window Cleaning Windows & Doors Acupuncture Botox & Fillers Chiropractic Compounding Pharmacy Cryotherapy & Recovery Day Spas Dentists & Dental Care Float & Salt Therapy Functional Medicine Hair Restoration Hormone Therapy Hospice & Palliative Care IV Therapy & Infusions Massage Therapy Med Spas Med Spas & Aesthetics Medical Weight Loss Peptide Therapy Physical Therapy Primary & Family Care Regenerative Medicine Skin & Laser Treatments Veterinarians & Animal Hospitals Wellness Centers Women's Health Auto Body & Collision Auto Detailing Auto Repair & Mechanics Car Dealerships Car Washes Driving Schools Gas Stations Towing Truck Stops & Travel Centers Financial Advisors Funeral Homes Home Inspection IT & Technology Consultants Law Firms Legal Title & Escrow Companies Barbershops & Barbers Boutique Hotels & Inns Bubble Tea & Boba Shops Cannabis Dispensaries Florists & Flower Delivery Food Trucks Hair Salons & Stylists Restaurants Retail & Specialty Stores Smoke Shops Sporting Goods Apartments Boxing Gyms Daycare & Preschool Dog Boarding Gyms & Fitness Jiu-Jitsu & MMA Gyms Martial Arts Party Rentals Self-Storage Tutoring I agree that Top Rated may text and call me at this number, including with an automated or AI voice, about my request. Consent is not required to buy anything. Reply STOP to opt out. Have Maya call me To opt in here, pick your industry, enter your mobile number and tick the consent box above. Top Rated Cities and our assistant Maya may then text and call you about your request, including with an automated or AI voice. Consent is not a condition of any purchase. We do not share your mobile information with third parties or affiliates for marketing. Message frequency varies. Message and data rates may apply. Reply STOP to cancel, HELP for help. See our [privacy policy](https://topratedcities.com/privacy). ## How to pick a generator installation company in Denver In hurricane country a standby generator is peace of mind. The right installer sizes it to your actual load, handles the gas and electrical permits, and services it before every season. Hail alley meets the Rockies: Denver roofs, furnaces, and sprinkler systems take a beating from all four seasons, sometimes in one week. When you compare generator installation companies in Denver, ask every one of them the same three questions: are you licensed and insured for this exact work, who is actually showing up (your crew or a sub), and what does the warranty cover in writing. Searching for generator installation companies near me in Denver? Everyone ranked below serves Denver and the surrounding neighborhoods, including Cherry Creek, Highlands Ranch, Aurora, Lakewood, Littleton, Arvada. Check the address and service area on a listing before you call, because the closest one is not always the one a search engine puts first. If this is an emergency, call rather than fill in a form. A standby generator that will not start during an outage is the case for calling instead of waiting for morning. Ask up front whether they are dispatching tonight and what the after-hours call-out fee is: 24/7 availability is not something a star rating can tell you. How we rank these Denver businesses Today this order comes from public Google ratings and review volume, and nothing else. - **A quality floor.** At least a 4.0 rating and 15 or more reviews to be listed at all. - **Confidence, not just stars.** A thin rating gets pulled toward the typical rating for its own category, in proportion to how few reviews back it up; a well-reviewed rating is trusted almost entirely as is. A 4.9 from 7 reviews is a weaker claim than a 4.5 from 890, and the order says so. - **Recent counts for more.** A five star review from four years ago is not evidence about the crew working today. - **One customer, one voice,** and a burst of reviews in a single day counts for less than the same reviews earned over a month. - **Local means local.** A business has to actually serve Denver to be listed here. We measure the distance from the business to the city and drop the ones that are really in another market, which is why you will not see a clinic an hour away sitting above the one down the road. - **The ranked order is not for sale.** No business can pay to move up in the numbered list. Every position in it is earned on public ratings and review volume and nothing else. - **Featured is a labelled spotlight, not a rank.** The starred card above the rankings is reserved for businesses that have recently joined Top Rated. A new client can be excellent and still have a short review history, and the numbers alone would bury them for months, so the spotlight gives them visibility while that history builds. It carries no position number, it never moves anyone in the numbered list below it, and it is clearly marked every time it appears. We also rotate it: promotions and seasonal events cycle different clients through the slot, so it is a turn in the spotlight rather than a permanent purchase. **What is changing.** We are adding a second signal: reviews left here by customers whose job we can actually trace. It is built and published below so you can see it before it counts, and it is not part of the order yet. A review will count more when we can prove the job happened, not because it was left on our site. How much each kind of review counts - 1.6x**Verified job** A Top Rated review from a customer whose job we can trace: we brokered the lead, the work was booked, and the review came after the job. - 1.2x**Verified account** A Top Rated review from a real, signed-in account that we cannot tie to a specific job. - 1x**Google** A public Google review. This is the baseline and it is not discounted. - 0x**Unverified** Anything we cannot stand behind. Shown if we show it, counts for nothing. Still curious? [The full methodology](/methodology/) and [the FAQ](/faq/). ## The full Denver ranking Show independents only 1 [Sundog Electric LLC Independent · Locally Owned](/biz/sundog-electric-llc/) ★★★★★ 5 · 589 Google reviews · 1501 W Campus Dr [View profile](/biz/sundog-electric-llc/) [Call](tel:+13035030081) [Website](http://sundogelectric.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 2 [Salzano Services Independent · Locally Owned](/biz/salzano-services/) ★★★★★ 5 · 382 Google reviews · 1600 Stout St Unit 462 [View profile](/biz/salzano-services/) [Call](tel:+17207432726) [Website](https://salzanoelectric.com/denver-electrician/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 3 [JD Electrical Home Solutions Independent · Locally Owned](/biz/jd-electrical-home-solutions/) ★★★★★ 5 · 314 Google reviews · 6145 Broadway Ste 67 [View profile](/biz/jd-electrical-home-solutions/) [Call](tel:+17204656451) [Website](https://jdehs.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 4 [Spectrum Electric, Ltd Independent · Locally Owned](/biz/spectrum-electric-ltd/) ★★★★★ 5 · 245 Google reviews · 26760 Primrose Ln [View profile](/biz/spectrum-electric-ltd/) [Call](tel:+13036978414) [Website](http://www.generatorscolorado.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 5 [Power Electrical, Heating & Cooling Services Independent · Locally Owned](/biz/power-electrical-heating-cooling-services/) ★★★★★ 5 · 217 Google reviews · 5650 Washington St Unit c-6 [View profile](/biz/power-electrical-heating-cooling-services/) [Call](tel:+17202722562) [Website](https://www.powerelectricalservices.net/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 6 [Next Level Pros Independent · Locally Owned](/biz/next-level-pros/) ★★★★★ 5 · 215 Google reviews · 747 Sheridan Blvd Unit 8b [View profile](/biz/next-level-pros/) [Call](tel:+13036477935) [Website](https://www.nextlevelpros.net/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 7 [Generator Supercenter of Denver](/biz/generator-supercenter-of-denver/) ★★★★★ 5 · 119 Google reviews · 10100 S Twenty Mile Rd 108 108 [View profile](/biz/generator-supercenter-of-denver/) [Call](tel:+17204511111) [Website](http://www.generatorsupercenterofdenver.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 8 [Professional Power Independent · Locally Owned](/biz/professional-power/) ★★★★★ 5 · 80 Google reviews · 1341 W 121st Ave [View profile](/biz/professional-power/) [Call](tel:+17209097484) [Website](https://propowercolorado.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 9 [Mister Sparky Of Denver](/biz/mister-sparky-of-denver/) ★★★★½ 4.9 · 3053 Google reviews · 1020 W 124th Ave #700 [View profile](/biz/mister-sparky-of-denver/) [Call](tel:+17204646285) [Website](https://www.mistersparky.com/denver/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 10 [MZ Electric Independent · Locally Owned](/biz/mz-electric/) ★★★★½ 4.9 · 1211 Google reviews · 11616 Shaffer Pl S108 [View profile](/biz/mz-electric/) [Call](tel:+13039339220) [Website](https://www.mzelectric.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 11 [Blue Sky Plumbing, Heating, Cooling & Electric Independent · Locally Owned](/biz/blue-sky-plumbing-heating-cooling-electric/) ★★★★½ 4.9 · 826 Google reviews · 2055 S Oneida St Ste 296 [View profile](/biz/blue-sky-plumbing-heating-cooling-electric/) [Call](tel:+13034077961) [Website](http://www.blueskyplumbing.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 12 [Controlling Systems Heating, AC, and Electrical Repair Independent · Locally Owned](/biz/controlling-systems-heating-ac-and-electrical-repair/) ★★★★½ 4.9 · 620 Google reviews · 7000 N Broadway #1-106 [View profile](/biz/controlling-systems-heating-ac-and-electrical-repair/) [Call](tel:+17208022938) [Website](https://www.controllingsystemsco.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 13 [All Electric Independent · Locally Owned](/biz/all-electric/) ★★★★½ 4.9 · 445 Google reviews · 8354 E Northfield Blvd #3700 [View profile](/biz/all-electric/) [Website](https://allelectriconline.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 14 [Genesis 1:3 Electric](/biz/genesis-1-3-electric/) ★★★★½ 4.9 · 410 Google reviews · 7304 S Alton Way Unit 3L [View profile](/biz/genesis-1-3-electric/) [Call](tel:+13038482438) [Website](https://callgenesiselectrical.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 15 [Red Fox Electric Inc Independent · Locally Owned](/biz/red-fox-electric-inc/) ★★★★½ 4.9 · 394 Google reviews · 877 Wyandot St [View profile](/biz/red-fox-electric-inc/) [Call](tel:+17205200812) [Website](https://www.redfoxelectric.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 16 [The Electricians Independent · Locally Owned](/biz/the-electricians/) ★★★★½ 4.9 · 365 Google reviews · 7076 S Alton Way Ste H-200 [View profile](/biz/the-electricians/) [Call](tel:+17206335937) [Website](https://www.theelectriciansco.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 17 [Veteran Heating, Cooling, Plumbing & Electric Independent · Locally Owned](/biz/veteran-heating-cooling-plumbing-electric/) ★★★★½ 4.9 · 360 Google reviews · 3513 Brighton Blvd #431 [View profile](/biz/veteran-heating-cooling-plumbing-electric/) [Call](tel:+17205946631) [Website](https://www.servicebyveteran.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 18 [Absolute Plumbing, Electrical, Heating & Air Independent · Locally Owned](/biz/absolute-plumbing-electrical-heating-air/) ★★★★½ 4.9 · 240 Google reviews · 2789 W Alameda Ave Ste B [View profile](/biz/absolute-plumbing-electrical-heating-air/) [Call](tel:+17206170677) [Website](https://absolutefix.com/service-area/denver/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 19 [Altitude Electric LLC Independent · Locally Owned](/biz/altitude-electric-llc/) ★★★★½ 4.9 · 186 Google reviews · 19336 Goddard Ranch Ct Ste 100 [View profile](/biz/altitude-electric-llc/) [Call](tel:+13038166999) [Website](http://www.altitudeelectric.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 20 [Alpine Power Solutions Independent · Locally Owned](/biz/alpine-power-solutions/) ★★★★★ 5 · 20 Google reviews · 518 S Lincoln Ave Ste B [View profile](/biz/alpine-power-solutions/) [Call](tel:+19707753737) [Website](https://apsgenerators.net/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 21 [Applewood Plumbing Heating & Electric Independent · Locally Owned](/biz/applewood-plumbing-heating-electric/) ★★★★½ 4.8 · 17572 Google reviews · 5000 W 29th Ave [View profile](/biz/applewood-plumbing-heating-electric/) [Call](tel:+13034441633) [Website](https://www.applewoodfixit.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 22 [AAA Service Plumbing, Heating & Electric Independent · Locally Owned](/biz/aaa-service-plumbing-heating-electric/) ★★★★½ 4.8 · 13820 Google reviews · 14998 W 6th Ave Ste 800 [View profile](/biz/aaa-service-plumbing-heating-electric/) [Call](tel:+17204007902) [Website](https://www.aaatoday.com/?se_campaign=Google+Business+Profile+%28GBP%29&utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 23 [Blue Sky Plumbing, Heating, Cooling & Electric Independent · Locally Owned](/biz/blue-sky-plumbing-heating-cooling-electric-interstate-70-frontage-rd-s/) ★★★★½ 4.8 · 4389 Google reviews · 9830 Interstate 70 Frontage Rd S [View profile](/biz/blue-sky-plumbing-heating-cooling-electric-interstate-70-frontage-rd-s/) [Call](tel:+13032385900) [Website](https://www.blueskyplumbing.com/wheat-ridge/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 24 [Absolute Plumbing, Electrical, Heating & Air Independent · Locally Owned](/biz/absolute-plumbing-electrical-heating-air-havana-st-unit-a/) ★★★★½ 4.8 · 3874 Google reviews · 5590 Havana St Unit A [View profile](/biz/absolute-plumbing-electrical-heating-air-havana-st-unit-a/) [Call](tel:+17209542939) [Website](https://absolutefix.com/service-area/denver/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 25 [Golden West Plumbing, Heating, Air Conditioning, and Electrical Independent · Locally Owned](/biz/golden-west-plumbing-heating-air-conditioning-and-electrical/) ★★★★½ 4.8 · 3771 Google reviews · 4217 Delaware St [View profile](/biz/golden-west-plumbing-heating-air-conditioning-and-electrical/) [Call](tel:+13035299771) [Website](https://www.goldenwestph.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 26 [Ultimate Heating, Cooling, Plumbing & Electric Independent · Locally Owned](/biz/ultimate-heating-cooling-plumbing-electric/) ★★★★½ 4.8 · 1247 Google reviews · 4321 Broadway Unit 3 [View profile](/biz/ultimate-heating-cooling-plumbing-electric/) [Call](tel:+17203069245) [Website](https://ultimateheatingandcooling.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 27 [Rocky Mountain Generator Supply Co Independent · Locally Owned](/biz/rocky-mountain-generator-supply-co/) ★★★★½ 4.8 · 44 Google reviews · 1225 S Huron St [View profile](/biz/rocky-mountain-generator-supply-co/) [Call](tel:+13037776778) [Website](http://www.rockymountaingeneratorsupply.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 28 [Flaugher Generator & RV Solutions Independent · Locally Owned](/biz/flaugher-generator-rv-solutions/) ★★★★½ 4.7 · 28 Google reviews · 5455 W 59th Ave Unit S [View profile](/biz/flaugher-generator-rv-solutions/) [Call](tel:+17205892338) [Website](https://fgrvs.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 29 [Doctor Fix-It Plumbing, Heating, Cooling & Electric Independent · Locally Owned](/biz/doctor-fix-it-plumbing-heating-cooling-electric/) ★★★★½ 4.7 · 3996 Google reviews · 363 W Evans Ave [View profile](/biz/doctor-fix-it-plumbing-heating-cooling-electric/) [Call](tel:+17206471805) [Website](https://www.calldoctorfixit.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 30 [Bell Plumbing, Heating, Cooling & Electrical Independent · Locally Owned](/biz/bell-plumbing-heating-cooling-electrical/) ★★★★½ 4.7 · 4360 Google reviews · 8955 E Nichols Ave #200 [View profile](/biz/bell-plumbing-heating-cooling-electrical/) [Call](tel:+17207400350) [Website](https://bellplumbing.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 31 [Fix-it 24/7 Plumbing, Heating, Air & Electric Independent · Locally Owned](/biz/fix-it-24-7-plumbing-heating-air-electric/) ★★★★½ 4.7 · 5008 Google reviews · 16360 Table Mountain Pkwy [View profile](/biz/fix-it-24-7-plumbing-heating-air-electric/) [Call](tel:+17203073351) [Website](https://www.fixmyhome.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 32 [Plumbline Services Independent · Locally Owned](/biz/plumbline-services/) ★★★★½ 4.7 · 9333 Google reviews · 7000 S Potomac St [View profile](/biz/plumbline-services/) [Call](tel:+17208534555) [Website](https://plumblineservices.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 33 [Generator Source Independent · Locally Owned](/biz/generator-source/) ★★★★½ 4.6 · 34 Google reviews · 625 Baseline Pl [View profile](/biz/generator-source/) [Call](tel:+17209905106) [Website](https://www.generatorsource.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 34 [Generator Mart Independent · Locally Owned](/biz/generator-mart/) ★★★★½ 4.6 · 324 Google reviews · 625 Baseline Pl Suite 200 [View profile](/biz/generator-mart/) [Website](http://generatormart.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 35 [Time Plumbing, Heating & Electric Denver Independent · Locally Owned](/biz/time-plumbing-heating-electric-denver/) ★★★★½ 4.6 · 787 Google reviews · 2525 W 6th Ave [View profile](/biz/time-plumbing-heating-electric-denver/) [Call](tel:+13037586237) [Website](https://www.303plumber.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? 36 [Gen-Tech of Colorado Independent · Locally Owned](/biz/gen-tech-of-colorado/) ★★★★ 4.4 · 19 Google reviews · 8080 Pontiac St [View profile](/biz/gen-tech-of-colorado/) [Call](tel:+18006258324) [Website](http://www.gentechusa.com/?utm_source=topratedcities&utm_medium=referral) Unclaimed - is this yours? Ratings and review counts sourced from Google. Businesses shown are the highest-rated in Denver; owners can claim and verify their listing free. ## Generator Installation in Denver: common questions ### Who are the best generator installation companies in Denver? Based on Google ratings and review volume as of October 2026, the top rated generator installation companies in Denver are Sundog Electric LLC, Salzano Services, JD Electrical Home Solutions. See the live ranked list, ratings, and contact details on this page. ### How do I find generator installation companies near me in Denver? Every company ranked on this page serves Denver and the surrounding area, including Cherry Creek, Highlands Ranch, Aurora, Lakewood, Littleton, Arvada. Open any listing for its address, phone number and service area, then call the two or three closest to you. Distance is worth checking yourself: the nearest generator installation company is not automatically the best one, so this page ranks on rating and review volume first and leaves proximity to you. ### Which generator installation companies in Denver offer 24/7 emergency service? After-hours availability is not part of a Google rating, so this directory cannot verify it for you in advance. A standby generator that will not start during an outage is the case for calling instead of waiting for morning. Call the top rated generator installation companies on this page and ask two things before you agree to anything: are you dispatching tonight, and what is the after-hours call-out fee. A company that answers both plainly on the phone is usually the one that actually shows up. ### How do I choose a generator installation company in Denver? In hurricane country a standby generator is peace of mind. The right installer sizes it to your actual load, handles the gas and electrical permits, and services it before every season. ## Are you a top-rated Denver pro? Listings and claims are free. Early claimants receive Premium at no charge, a $297 value, after confirmation. No purchase is required. [Claim your free listing](#) Prefer to talk? Call or text the Top Rated directory on [(813) 454-0813](tel:+18134540813). This is our number, not the number of any business listed here. Related in Denver: [Screen Enclosures & Lanai](/screen-enclosure/) · [Veterinarians & Animal Hospitals](/veterinary/) · [Car Dealerships](/car-dealerships/) · [Pet Groomers](/pet-grooming/)