Of the 8 companies confirmed to serve Somerville overall, 2 confirm offering Tick Control specifically. All 2 are ranked below on the same 6-category rubric used across Solvo Index, sorted by confidence tier first, then Solvo Score.
This filters Somerville's own confirmed roster by service. For the hub-wide Tick Control ranking across all of Boston Metro, see the full comparison.
Badges are single-fact superlatives among these 2, each tied to one sourced number, never a blended score. Not a competition for #1: a company can hold more than one.
| Rank | Company | Years | Top Certification | Rating | Warranty / Terms | Solvo Score | Confidence |
|---|---|---|---|---|---|---|---|
| 1 | GreenHow Best ReviewedMost Credentialed |
20 | GreenPro Certified | 4.9 (264) | No contract, Satisfaction guarantee | 93.4 | Verified |
| 2 | Colonial Pest Control Most Established |
42 | Not confirmed | 4.6 (72) | Satisfaction guarantee, Recurring plan | 58.0 | Low |
Ranked by confidence tier first (Verified, then High, then Medium, then Low), Solvo Score second within each tier. Full category breakdown for each company is in its write-up below.
GreenHow is the only company confirmed for Somerville with a Verified operating profile: Solvo reads its active customer count, recurring-plan rate, and customer tenure directly from its own connected system. It holds 208 Google reviews at a 4.9 Bayesian-adjusted rating, an MA Commercial Pesticide Applicator Certificate plus GreenPro and QualityPro certification, and a no-contract satisfaction guarantee.
Strengths: The only Verified profile confirmed for Somerville: 4,561 active customers, a 90.1% recurring-plan rate, and 5.3-year average customer tenure, figures no other company here can currently show. Its own service-area page confirms coverage across 8 Boston Metro towns (Boston, Newton, Waltham, Dedham, Somerville, Watertown, Belmont, Chestnut Hill).
Weaknesses: GreenHow's own service-area page also lists Milton and Quincy, outside the Boston Metro hub's tracked cities, and it still doesn't offer Wildlife Control or Bed Bug Service, which excludes it from those two service rankings entirely.
Founded in 1984 and headquartered in Worcester, with dedicated Newton and Somerville service-area pages (the Newton page names Chestnut Hill among its 13 served villages), a 100% satisfaction guarantee, and a $25 referral credit program.
Strengths: A clean BBB record (0 complaints closed in 3 years), a stated 100% satisfaction guarantee, and a referral program. Full service breadth confirmed: general pest, termite, tick, bed bug, wildlife exclusion, and commercial all independently verified.
Weaknesses: Headquartered in Worcester, MA, well outside the Boston Metro core. A frequently-cited "4.9/5 from 1,051 reviews" figure traces to a Birdeye aggregator page, not Google directly, and isn’t used here.
Our Take: A long-tenured, clean-record regional operator, but its most-repeated review figure isn’t actually from Google, confirm current ratings directly.
Same rubric as every page on Solvo Index: six weighted categories, scored 0–10 against fixed anchors, combined into a Solvo Score (0–100, capped at 97.0). Evidence Completeness sets Confidence Tier: HIGH (90%+), MEDIUM (70–89%), LOW (below 70%). A connected operating system carries a Verified tier above HIGH. Every ranked company, including #1, carries at least one published weakness.
We do not accept payment for scores, awards, or ranking position. Full methodology: Solvo Score Methodology →