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ContractorsRanked

Best Solar Installers in Woodstock, VA (2026)

11 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Woodstock: Helmuth Roofing, CR Score 83/100; 4.9★ from 84 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Cenvar Roofing - Culpeper, posts 24/7 hours; ranked #2 of 11.

  3. 11

    Most-reviewed: NVB Contracting, 124 Google reviews at 4.9★, the most of 11 ranked; ranked #11.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

11 Woodstock solar installers are ranked here by CR Score, from 8 published factors. 5 are open 24/7, 7 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 5.0★ across 11 rated businesses.

Top 10 solar installers in Woodstock at a glance

Top 10 solar installers in Woodstock at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Helmuth Roofing834.9★ (84)Harrisonburg, 36 mi away24/7Overall
2Cenvar Roofing - Culpeper825.0★ (72)Culpeper, 39 mi away24/7Emergencies
3Solarsimple815.0★ (66)Front Royal, 17 mi away——
4Cenvar Solar805.0★ (3)Culpeper, 39 mi away24/7—
5Vesta Home Energy785.0★ (49)Front Royal, 17 mi awaySat · Evenings—
6Valley Electric774.9★ (44)Harrisonburg, 38 mi away24/7—
7Valley Electric: Electrical Service Repair & Installation765.0★ (23)Harrisonburg, 35 mi away24/7—
8Paradise Energy Solutions765.0★ (37)Harrisonburg, 38 mi away——
9Green Hill Solar754.9★ (24)Harrisonburg, 37 mi away——
10A1 Titan Service And Sales744.3★ (40)Front Royal, 14 mi awaySat—

The 11 best solar installers in Woodstock, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Woodstock

    #1 Helmuth Roofing

    Based in Harrisonburg, 36 mi away

    83/100CR Score

    Ranked #1 because of its Google rating and availability: 4.9★ from 84 Google reviews, open 24/7.

    • 4.9★ from 84 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    25 N Liberty St suite F, Harrisonburg, VA 22802
    View profile for Helmuth Roofing(540) 733-3010

  3. #3 Solarsimple

    Based in Front Royal, 17 mi away

    81/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Solar energy company”.

    • 5.0★ from 66 Google reviews
    Hours
    Mon–Fri 8:30 AM–4:30 PM · Sat–Sun closed
    Address
    100 E 8th St Suite 100, Front Royal, VA 22630
    View profile for Solarsimple(540) 523-1492

  4. #4 Cenvar Solar

    Based in Culpeper, 39 mi away

    80/100CR Score

    Ranked #4 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.

    • 5.0★ from 3 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    107b E Davis St, Culpeper, VA 22701
    View profile for Cenvar Solar(540) 733-7355

  5. #5 Vesta Home Energy

    Based in Front Royal, 17 mi away

    78/100CR Score

    Ranked #5 because of its Google rating and review volume: 5.0★ from 49 Google reviews, 49 Google reviews.

    • 5.0★ from 49 Google reviews
    Hours
    Mon–Sat 8 AM–7 PM · Sun closed
    Address
    20 E 8th St Suite 4, Front Royal, VA 22630
    View profile for Vesta Home Energy(844) 837-8266

  6. #6 Valley Electric

    Based in Harrisonburg, 38 mi away

    77/100CR Score

    Ranked #6 because of its Google rating and review volume: 4.9★ from 44 Google reviews, 44 Google reviews.

    • 4.9★ from 44 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1118 State Rte 280, Harrisonburg, VA 22801
    View profile for Valley Electric(540) 421-2995

  9. #9 Green Hill Solar

    Based in Harrisonburg, 37 mi away

    75/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 24 Google reviews, listed on Google as “Solar energy company”.

    • 4.9★ from 24 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1157 S High St, Harrisonburg, VA 22801
    View profile for Green Hill Solar(540) 383-3623

  11. #11 NVB Contracting

    Based in Winchester, 27 mi away

    74/100CR Score

    Ranked #11 because of its Google rating and review volume: 4.9★ from 124 Google reviews, the most Google reviews on this list (124).

    • 4.9★ from 124 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    280 Victory Ln, Winchester, VA 22602
    View profile for NVB Contracting(877) 731-2577

Also serving Woodstock

3 more solar installers within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked solar installers serving Woodstock
BusinessGoogle ratingDistance
Progressive Solar Energy Systems, LLC35 mi
Shenandoah Energy Services5 mi
Vesta-NOW5.0★ (1)17 mi

How much do solar installers cost in Woodstock?

Typical prices in USD, adjusted for Virginia with a published regional index. Each row names its basis and month.

How much do solar installers cost in Woodstock?
JobLowTypicalHighBasisChecked
Solar panel installation$27,400$30,990$33,710Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 1.00 South Atlantic factor (2025 Cost vs. Value Report)October 2026

How we ranked Woodstock solar installers

We scored 11 Woodstock solar installers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Woodstock data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Solar installers in Woodstock: frequently asked questions

Who is the best solar installer in Woodstock?

By CR Score, the highest-ranked solar installer in Woodstock, VA is Helmuth Roofing with a CR Score of 83/100. It has 4.9★ from 84 Google reviews. It is open 24/7. Cenvar Roofing - Culpeper (#2) and Solarsimple (#3) follow. We ranked 11 solar installers on 8 factors, last updated October 22, 2026.

How many solar installers are there in Woodstock?

ContractorsRanked ranks 11 solar installers serving Woodstock, VA. Another 3 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which solar installers in Woodstock are open 24/7?

5 ranked solar installers in Woodstock post 24/7 hours. The highest-ranked are Helmuth Roofing (#1), Cenvar Roofing - Culpeper (#2) and Cenvar Solar (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which solar installers in Woodstock work on weekends?

7 of 11 ranked solar installers post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are Helmuth Roofing (#1), Cenvar Roofing - Culpeper (#2) and Cenvar Solar (#4). Posted hours are office hours; crews may book weekend jobs separately.

How much does solar panel installation cost in Woodstock?

Solar panel installation typically costs $27,400 to $33,710, with $30,990 typical (Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 1.00 South Atlantic factor (2025 Cost vs. Value Report)). The range is adjusted for Virginia. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Woodstock solar installers have?

The median Google rating among 11 rated solar installers in Woodstock is 5.0★, with a median of 44 reviews. NVB Contracting has the most, 124 reviews, and ranks #11. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank solar installers?

Each solar installer gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do solar installers outside Woodstock count in this ranking?

Yes, if they are within 40 mi of the Woodstock city center, our service radius for solar installers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Woodstock

  1. October 2026: CR Scores recalculated for 11 solar installers serving Woodstock.

More solar installers and Woodstock pages