MJM Construction

Roofing Contractor in Denver, CO

Denver, CO

About MJM Construction

MJM Construction Inc. offers quality roofing and siding services to residential clients.

Whether you need to repair or replace your roof, gutters and sidings, our highly skilled roofing contractors can provide you with quality service to address your needs promptly.

Let our professionals handle your next roofing or siding project. Contact us today.


Products and Services:

  • Roofing Contractor
  • New Roofs
  • Re-Roofing
  • Asphalt Shingles
  • Shake Roofs
  • Tile Roofs
  • Metal Roofs
  • Roof Replacement
  • Roof Repairs
  • Gutters
  • Siding


  • IKO
  • ATlas
  • Owens Corning

Remodeling cost guides

Roof Cleaning Cost
Typical average cost to clean a roof in Denver is around $250 - $300 (low pressure wash with minor upgrades)

Foam Roofing Installation Cost
Typical average cost to have foam roofing installed in Denver is over $8,000 - $9,000 (1,200 sq.ft. house)

Install Roof Shingles Cost
Typical cost to have roofing shingles installed in Denver is over $80 - $100 (per square, asphalt)

Repair Roof Cost
Average cost to have roofing repairs done in Denver is about $630 (10'x10')

Slate Roof Cost
Average cost to install slate roof in Denver is around $25,000 (1,500 sq.ft. roof)

425 W 115th Ave., 6
Denver, CO 80234
Contact Alex Makarov
Payment options
Alex Makarov accepts cash and checks

  • International Code Council (ICC) Certified
  • Licensed in all of Colorado
  • Better Business Bureau (BBB)

Cities served
Denver, Colorado Springs, Aurora, Littleton, Fort Collins, Arvada, Boulder, Englewood, Longmont, Greeley and other cities within 150 miles of Denver.
Services offered

We are here to help. If you have any questions that may come up, consider how we can help you. Working on a budget? Let's negotiate.

Fluent in Russian. I was born in Minsk Belarus and came to America in 1992.

Take advantage of our referral program: $250 Referral Pay (for every person you refer that results in a signed agreement and a completed job).

Roofing is about 80% of our overall business, but we do everything from remodels to side jobs. From big to small, we do it all!

  • Are you local?
  • Are you insured?
  • Which homes in my area that you have worked on?
  • Do you have any testimonials?
  • What kind of guarantee do you offer?
  • What differentiates you from other roofers?
  • What's in it for me?

Always check credentials, i.e., BBB. This can really help when choosing a reputable contractor.

I have been a custom home builder for 18+ years.

  • Limited Lifetime Warranty on Shingles
  • 5-year Warranty on Workmanship
  • 1-year Warranty on All Repairs


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