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Brennan Financial ServicesFinancial advisor in Addison, TX

Brennan Financial Services is a financial advisor at 15455 Dallas Pkwy Suite 1225, Addison, TX 75001, ranked #15 of 240 investment advisors in Addison and rated 3.0 from 4 Google reviews. Open Monday to Friday.

Facts on this page come from public sources and the firm itself. They are not a recommendation and are not checked by any regulator. Check the firm’s registration and disciplinary history on Investor.gov or FINRA BrokerCheck (in Canada, the CSA National Registration Search) and read its Form CRS and Form ADV Part 2 brochure before you hire it.

Addison, TXUpdated 0 paid placements in any rankingHow we rank

Call (972) 980-4144Website ↗

Key facts

Key facts about Brennan Financial Services
Address15455 Dallas Pkwy Suite 1225, Addison, TX 75001Get directions
Phone(972) 980-4144
Websitebrennanfinancialservices.com
HoursOpen Monday to Friday
Google rating3.0 from 4 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves Addison and 11 towns within 25 miles: Carrollton, Farmers Branch, Richardson, University Park, Plano, The Colony, Garland, Coppell, Lewisville, Dallas and Irving.

Based in Addison, TXView on map

Opening hours

Opening hours for Brennan Financial Services
DayHours
Monday10 AM – 4 PM
Tuesday10 AM – 4 PM
Wednesday10 AM – midnightevening
Thursday10 AM – 4 PM
Friday10 AM – 3 PM
SaturdayClosed
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays — no
  • Open Sundays — no

Questions about Brennan Financial Services

How is Brennan Financial Services ranked in Addison?

Brennan Financial Services is ranked #15 of 240 investment advisors in Addison by RFA Score, with 66 out of 100 as of November 2026. The score weighs reputation, registration, review volume, recency, specialty focus, proximity, claimed profile and partnered. No business can pay to change its rank.

What are Brennan Financial Services’ hours?

Brennan Financial Services is open Monday to Friday. Its listed hours are Open Monday to Friday. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Brennan Financial Services serve?

Serves Addison and 11 towns within 25 miles: Carrollton, Farmers Branch, Richardson, University Park, Plano, The Colony, Garland, Coppell, Lewisville, Dallas and Irving. The list is based on the business's location and the usual service radius for financial advice. Confirm your address is covered when you call.

What do Google reviews say about Brennan Financial Services?

Brennan Financial Services has a rating of 3.0 from 4 Google reviews. The RFA Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Brennan Financial Services?

Call Brennan Financial Services on (972) 980-4144. The business is at 15455 Dallas Pkwy Suite 1225, Addison, TX 75001. Its website is linked in the key facts on this page. Ask for the firm’s Form CRS and Form ADV Part 2 brochure before you sign anything.

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Compare nearby financial advisors

Brennan Financial Services compared with nearby businesses
BusinessRankRFA ScoreGoogle ratingSaturdaySundayDistance away
Brennan Financial Services (this business)—663.0 (4)NoNo
WealthBuilder 1031#13675.0 (297)NoNo9.7 mi
Troop Capital Management#14675.0 (90)YesYes12.5 mi
V-AID Group#16665.0 (122)NoNo5.0 mi

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