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14 Best Solar Installers in Denver

Solar installers in Denver can serve very different project goals: a new residential system, battery backup, roof replacement coordination, or a larger commercial installation. The best starting point is the work your property actually requires.

Compare whether each company handles diagnostics, maintenance, inspections, batteries, EV chargers, and roof-related planning. If outage protection matters, ask for a clear explanation of how the proposed system operates when the grid is down.

How this guide is ordered

Research came first: we studied solar installers across Denver and held on to the businesses that specialize most, that customers review best and that give complete details.

Certain businesses pay to appear in more visible positions.

Top 3Full listMapHow to choose

Compare 14 local options

Solar RNR, Denver#1
What stands out
  • Specialist in solar detach and reset

  • Maintenance for existing systems

Solar RNR

5.0296 reviews
4771 Fox St, Denver, CO 80216, United States

Solar RNR is a Denver solar energy company focused primarily on maintaining and optimizing existing systems rather than selling standard new installations. Its core service is solar detach and reset: carefully removing panels before roof work and reinstalling them afterward.

The company also handles solar repairs, replacements, diagnostics, inspections, upgrades, and critter-guard installation. Commercial cleaning is available as well, with attention to removing dirt and debris without damaging the panels. Coordination with roofing contractors and clear project communication are recurring strengths.

Independent Power, Denver#2
What stands out
  • Solar paired with home electrification

Independent Power

4.9448 reviews
2830 Wilderness Pl Units A&B, Boulder, CO 80301, United States
Best for
Homeowners planning solar and battery storage

Independent Power is a Denver solar energy company offering on-site energy services with a broader home-electrification focus. Its work includes solar, whole-home battery storage, heat pumps, HVAC improvements, EV chargers, and related electrical projects.

The company stands out for detailed system design, clear explanations, and a low-pressure approach to recommendations. It can be a strong fit for homeowners planning solar alongside backup power or other electrical and comfort upgrades.

Namaste Solar, Denver#3
What stands out
  • Employee-owned Colorado solar company

  • Strong project communication

Namaste Solar

4.9337 reviews
888 Federal Blvd, Denver, CO 80204, United States

Namaste Solar brings a Colorado-based, employee-owned model to residential solar and battery projects in Denver. The company has 21 years of experience and handles design, installation, permitting, system activation, and ongoing maintenance through dedicated project and installation teams.

Communication is a defining part of the process, with detailed answers, progress updates, and careful coordination through multiple project stages. Installation teams are known for working efficiently, maintaining a clean site, and explaining the system clearly, including battery backup and larger rooftop arrays.

Detach Reset Solar, Denver#4
What stands out
  • Roof-project detach and reset specialist

Detach Reset Solar

4.8456 reviews
7344 S Alton Way Bldg 8 Suite D, Centennial, CO 80112, United States
Best for
Homeowners replacing a roofSolar maintenance and diagnostics

Detach Reset Solar specializes in the maintenance work that keeps rooftop systems ready for the long term. Its signature service removes and reinstalls panels when a roof needs repair or replacement, coordinating directly with homeowners and roofing contractors to simplify the sequence.

Additional services include panel cleaning, inspections, diagnostics, critter-guard installation, repairs, and warranty-claim support. The company also provides same-day estimates and commonly schedules detach-and-reset work within five to seven days, a useful detail for projects built around a roofing timetable.

Smart Wave Solar, Denver#5
What stands out
  • In-house solar installation teams

  • Whole-home backup options

Smart Wave Solar

4.7643 reviews
4201 Madison St, Denver, CO 80216, United States
Best for
Homeowners seeking solar with outage backup

Smart Wave Solar handles residential and commercial solar design and installation in Denver, with a strong emphasis on orderly project management and careful workmanship. The company manages installations in-house rather than routinely subcontracting them, and its teams focus on fitting systems to energy needs, roof appearance, and long-term performance.

Communication is especially prominent, from upfront explanations of financing and projected savings to regular project updates. Smart Wave also provides Tesla Powerwall backup solutions designed to keep essential household power available during grid outages.

Namaste Solar, Denver#6
What stands out
  • Low-pressure, thoroughly explained process

  • Solar and Tesla Powerwall projects

Namaste Solar

4.8337 reviews
1900 S Sunset St 1 F, Longmont, CO 80501, United States

Namaste Solar is a Denver solar energy company with a Colorado-rooted, employee-owned structure and 21 years of experience. Its teams design and install rooftop solar systems, Tesla Powerwall projects, and related equipment, guiding homeowners through planning, permitting, inspection, activation, and follow-up.

The process is notably information-rich without relying on high-pressure sales. Clear explanations, timely updates, flexible scheduling, and careful installation make the company appealing to households that want to understand each decision before moving ahead.

ARE Solar, Denver#7
What stands out
  • In-house design through long-term support

  • Technical planning for complex sites

ARE Solar

5.0151 reviews
1155 S Tejon St, Denver, CO 80223, United States
Best for
Commercial solar projects

ARE Solar designs and installs custom solar energy systems for Denver homes and businesses, managing the project from site assessment and system design through permitting, installation, and long-term support. Its in-house approach is backed by NABCEP-certified professionals, master electricians, and structural engineers.

The company pays close attention to real-world constraints such as shading, roof loads, tightly spaced neighborhoods, and commercial operating schedules. It also provides battery-storage planning, with on-site evaluations and multiple system approaches when backup power is part of the brief.

Solar Power Pros, Denver#8
What stands out
  • Full-service solar and battery support

  • Detailed inspections and diagnostics

Solar Power Pros

4.8266 reviews
7332 S Alton Way Ste 13K, Centennial, CO 80112, United States
Best for
Solar system inspectionsBattery and EV-charger projects

Solar Power Pros provides residential and commercial solar installation, battery storage, EV chargers, inspections, repairs, upgrades, and ongoing maintenance in Denver and across Colorado. Its local team handles the project in-house, from site assessment and design through installation and follow-up.

The company is particularly useful when a system needs more than a basic installation. Detailed on-site surveys, inspection reports, diagnostics, and maintenance planning help homeowners address issues clearly, while Powerwall 3 projects and backup systems support greater resilience during outages.

Vanguard Solar Services, Denver#9
What stands out
  • Colorado-owned solar service specialist

Vanguard Solar Services

5.088 reviews
12860 W Cedar Dr Unit 111, Lakewood, CO 80228, United States
Best for
Roof-related solar removal and reinstallExisting-system repairs and maintenance

Vanguard Solar Services supports Denver property owners with new solar installation, battery systems, maintenance, repairs, and detach-and-reset work. The company is Colorado-owned and operated, serving both residential and commercial projects with a customized process from the first inquiry through completion.

Its detach-and-reinstall service is especially relevant during roof replacement, while diagnostics and critter-guard work address problems affecting existing arrays. Clear guidance, careful coordination with roofers, and clean, well-organized work are central to the service experience.

ARE Solar, Denver#10
What stands out
  • Residential and commercial solar expertise

  • In-house project management

ARE Solar

5.069 reviews
388 Montgomery Dr, Erie, CO 80516, United States
Best for
Commercial properties with complex constraintsHomeowners wanting end-to-end support

ARE Solar serves Denver-area homes and businesses with solar installation, repair, maintenance, and tailored photovoltaic systems. The company manages design, permitting, installation, and ongoing support in-house, with technical input from NABCEP-certified professionals, master electricians, and structural engineers.

Its process is marked by fast communication, clear project steps, and detailed follow-up after installation. Commercial projects receive particular attention to roof conditions, shading, tenant schedules, and future expansion, while residential systems benefit from the same careful design and workmanship.

Solar Wave, Denver#11
What stands out
  • Transparent flat-rate solar pricing

  • Support for aging or orphaned systems

Solar Wave

5.065 reviews
2301 Blake St Ste 100, Denver, CO 80205, United States
Best for
Homeowners needing system inspectionsBattery and generator installations

Solar Wave is a Denver solar company offering panels, battery backup, Generac generators, system inspections, monitoring takeovers, and repairs. It is particularly useful for homeowners whose original installer is no longer available or whose existing system needs a thorough roof-to-inverter assessment.

Flat-rate equipment and installation pricing is presented as part of the company’s transparent approach, while custom proposals refine the system size and projected savings for each property. Battery projects receive careful design attention, including permitting, inspections, and neat electrical work.

Independent Power - Denver#12
What stands out
  • Solar alongside electrical upgrades

Independent Power - Denver

5.063 reviews
240 S Broadway, Denver, CO 80209, United States
Best for
EV-charger installationsHome energy improvement projects

Independent Power - Denver provides on-site energy and electrical services, with solar installations complemented by EV-charger work, electrical-panel upgrades, HVAC improvements, and heat-pump projects. Its crews are known for efficient work, respectful treatment of the home, and clean job sites.

The company also puts time into explaining completed work and answering questions, making it a useful option for homeowners coordinating several energy upgrades at once.

Colorado Energy Experts, Denver#13
What stands out
  • Whole-home energy planning

  • Solar and storage strategy

Colorado Energy Experts

4.883 reviews
1580 Logan St 6th Floor, Denver, CO 80203, United States
Best for
Homeowners comparing multiple upgradesHouseholds planning solar with batteries

Colorado Energy Experts helps Denver homeowners plan solar, battery storage, heat pumps, insulation, windows, and broader efficiency upgrades as parts of one home-energy strategy. Its role goes beyond a single equipment quote, with guidance designed to clarify sizing, sequencing, rebates, future expansion, and the relationship between different upgrades.

The company provides on-site services and emphasizes patient education, organized project coordination, and clean installation work. Its inclusive environment is also reflected in LGBTQ+ friendly and transgender-safe-space policies.

Blu Solar, Denver#14
What stands out
  • Clear guidance for first-time solar buyers

  • Residential panels with battery options

Blu Solar

5.049 reviews
3770 S Ames St, Denver, CO 80235, United States
Best for
Homeowners exploring solarHouseholds considering battery backup

Blu Solar is listed in Denver as a solar energy company, with residential solar projects described around household energy needs, panel systems and battery backup. The strongest service qualities associated with the business are clear explanations, responsive communication and a clean, professional installation process.

That guidance can be especially valuable for homeowners approaching solar for the first time, since the planning involves system sizing, energy goals and financial considerations. The company’s consultative style is centered on walking customers through the details rather than treating the project as a simple equipment sale.

The comparison at a glance

#BusinessRatingReviewsBest for
#1Solar RNR 5.0296—
#2Independent Power 4.9448Homeowners planning solar and battery storage
#3Namaste Solar 4.9337—
#4Detach Reset Solar 4.8456Homeowners replacing a roof
#5Smart Wave Solar 4.7643Homeowners seeking solar with outage backup
#6Namaste Solar 4.8337—
#7ARE Solar 5.0151Commercial solar projects
#8Solar Power Pros 4.8266Solar system inspections
#9Vanguard Solar Services 5.088Roof-related solar removal and reinstall
#10ARE Solar 5.069Commercial properties with complex constraints
#11Solar Wave 5.065Homeowners needing system inspections
#12Independent Power - Denver 5.063EV-charger installations
#13Colorado Energy Experts 4.883Homeowners comparing multiple upgrades
#14Blu Solar 5.049Homeowners exploring solar

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Map of solar installers in Denver

The listed installers do not come with a verified neighborhood grouping, so the practical geographic question is whether a company serves your Denver property and the surrounding metro area for the full project lifecycle. Ask about site visits, permitting support, inspection attendance, and maintenance travel distance before signing. A nearby office is less useful if roof, battery, or service coordination is handled elsewhere.

Services to compare

  • Residential solar installationPlan a rooftop solar project around household electricity use, roof conditions, and the property’s long-term energy goals.
  • Battery storageExplore battery options for storing solar power and supporting essential circuits during an outage.
  • Solar maintenanceArrange follow-up care for system performance, cleaning needs, component concerns, and ongoing operation.
  • Diagnostics and troubleshootingRequest help identifying why a system is underperforming, producing irregularly, or showing a fault.
  • Roof and solar coordinationCoordinate solar work with a roof replacement so removal, protection, reinstallation, and timing are addressed together.
  • Solar system inspectionsHave an existing installation reviewed before a purchase, repair, expansion, or major property decision.
  • EV charger projectsDiscuss EV charging alongside solar and battery planning, including electrical capacity and equipment placement.
  • Commercial solarEvaluate larger solar projects for businesses with different load profiles, scheduling needs, and site requirements.

How to choose solar installers in Denver

  1. Match the project scopeAsk each installer to list exactly what is included: panels, electrical work, batteries, roof coordination, permits, inspections, and post-installation support.
  2. Test the outage planRequest a written explanation of which circuits the battery supports, how long backup may last, and what happens when stored energy is depleted.
  3. Inspect roof responsibilitiesIf the roof needs work, confirm who evaluates its condition, who removes the panels, and how the two contractors coordinate dates and warranties.
  4. Compare maintenance termsAsk how faults are diagnosed, who monitors system performance, how service requests are scheduled, and whether battery or charger work is covered.
  5. Separate home and business proposalsCommercial buyers should request production assumptions, load analysis, project milestones, and the team responsible for site-specific engineering.

Frequently asked questions

Should roof replacement happen before solar installation?

Often, the roof’s condition should be reviewed before panels are installed. If replacement is planned, ask whether the solar company coordinates removal and reinstallation or works directly with your roofing contractor.

What does a solar inspection usually examine?

An inspection may review panel condition, wiring, inverters, mounting, production history, and visible safety issues. Ask whether the inspection is intended for troubleshooting, a property transaction, system expansion, or general maintenance.

Do all solar installers provide battery backup?

No. Battery design and installation should be confirmed separately. Ask which loads can be backed up, where equipment will be placed, how controls work, and whether the installer supports the system after commissioning.

Can one project include solar and an EV charger?

It can, but the property’s electrical capacity and equipment layout need review. Ask the installer to explain charger power, expected charging patterns, panel capacity, and whether battery storage changes the design.

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