1400 Miller Parkway
McHenry, IL 60050
866-369-3057

Our Top Cities


Local Reviews
for holiday hills, il

Rated 5.0 out of 5 stars based on 3 customer reviews

great service

  • Overall Experience
  • Quality
  • Price
  • Convenience

great service

  • Overall Experience
  • Quality
  • Price
  • Convenience

Love the Black Diamond Staff

This company is professional, honest and fair. I use them for all my plumbing and HVAC maintenance & repairs. I, also recommend Black Diamond to the neighbors. They are highly responsive, listen well and explain/clarify any questions I may have. They suggest but do not "upsell".

  • Overall Experience
  • Quality
  • Price
  • Convenience

Job Locations
for holiday hills, il

Luis E.

Luis E. Job Checkin

Sump pump


Jack L.

Jack L. Job Checkin

Plumbing issues


Nick  C.

Nick C. Job Checkin

Furnace repair no heat


Raudel S.

Raudel S. Job Checkin

Customer needs shower faucet replace


Keith H.

Keith H. Job Checkin

No cooling on AC system


Keith H.

Keith H. Job Checkin

No cooling on AC system


Andrew F.

Andrew F. Job Checkin

AC and furnace clean and check


Jorge S.

Jorge S. Job Checkin

Main shot off valve not working.


Jorge S.

Jorge S. Job Checkin

Sump pump fail


Andrew F.

Andrew F. Job Checkin

AC clean and check


Jorge S.

Jorge S. Job Checkin

Toilet leaking


Zaim M.

Zaim M. Job Checkin

Floor drain backing up


James A.

James A. Job Checkin

Main water service repair


Jesus G.

Jesus G. Job Checkin

Re-pipe


Ryan G.

Ryan G. Job Checkin

HVAC, FILTER RACK