If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
I’ve been in the trade for nearly 22 years now and enjoy what I do especially when customers complement my work. I don’t cut corners so I make sure everything is up to code. Not only do I do HVAC work, but I also do some plumbing work. For example, I repair or replace water heaters, garbage disposals, leaking water pipes. I also have replaced kitchen and sink faucets. I’m reliable and honest. Why spend a ton of money with larger companies when you can get the same service & equipment for a lot less? Thank you for giving me an opportunity to work in your home.
Overview
Current Top Pro
Hired 598 times
Serves Stevensville, MD
Background checked
License verified
1 employee
22 years in business
Business hours
SunClosedMon9:00 am - 5:00 pm
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, PayPal, Square cash app, Venmo, and Zelle.
Top Pro status
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
2024
2023
2022
Credentials
License verified
HVAC – Journeyman
License state: MD
Background checked
Passed by Russ Knight on Feb 19, 2023.
Services offered
Plumbing
HVAC Services
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, responsiveness, and work quality.
Exceptional 5.0
301 reviews
5
99%
4
1%
3
0%
2
0%
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Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Derek P.
Jul 7, 2026
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Hired on Thumbtack
Russ was great to work with. He responded asap and showed up when he said he would. Diagnosed the issue and fixed it. highly recommend.
After getting two other quotes, one recommended full replacement, one just parts, RAK said my furnace was working properly. Needless to say I’m glad I went with RAK
Details: Furnace • Not enough heat • Unusual noises from inside • Basement • Three-story building • Townhouse
Heating System Repair or Maintenance
Briana C.
Jun 8, 2026
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Hired on Thumbtack
Russ was amazing! He responded within minutes to my inquiry, came out the next morning and problem was resolved within a hour!
Details: Repair • Only warm air is blowing from the vents • Basement • Outside • House • Owner
Central Air Conditioning Repair or Maintenance
Genee R.
Feb 2, 2026
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Hired on Thumbtack
I highly recommend RAK Heating and AC. The technician assessed our heating issue and repaired the problem the same day. He also made recommendations for future maintenance. He was very knowledgeable and professional. We will use this RAK for future maintenance and repairs.
Details: Furnace • No heat • Closet • Two-story building • House
Heating System Repair or Maintenance
Mary b.
Apr 23, 2026
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Hired on Thumbtack
Prompt expert service on several jobs recently (Total replacement of HVAC and HWH) I’m a property manager and RAK is now our HVAC guy!
Details: Repair • My A/C unit is frozen • Basement • Outside • House
