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TRUSTED BY THORNTON, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon196
    Verified deck repair services reviews

Top-Rated Deck repair pros in Thornton - Updated Nov 2026

Avatar for D & D Tree Service & Landscape
D & D Tree Service & Landscape
4.7(
105
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Daniel and the team were professional, considerate, honest and timely with their work. We had over 5 bids for our project which was a large investment and went through a long vetting process. Daniel answered all my questions honestly and provided a consultative approach to the project. We had a concrete pour and a deck rebuild D&D could do both, most contractors could only do the deck and said we needed to outsource the concrete elsewhere. The deck project was done in two weeks and the outcome was better than what I had imagined. The team was very clean and picked up all remnants of the materials, I highly recommend D&D for any deck or patio repair, rebuild, or new build. They are honest and hard working, will definitely give a referral or use for any future projects on our house. Glad I found this team. Bridgette Stage Tried uploading a picture but file size is too large"
dndtrees.com
Backyard Landscaping
Deck & Concrete
Summer Vibes
Response time1 day
173 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Marco Construction, LLC
Marco Construction, LLC
4.2(
315
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"Hired Marco Construction to repair our warping deck that all other companies wanted to rip down. They fixed the warp, installed railing and an animal barrier. Good communication and workers were very respectful throughout the process and they completed it quick!"
Response time1 day
151 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Integrity Property Service
Integrity Property Service
4.9(
17
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Thornton, CO and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"I needed a patio door repair. The rollers needed to be replaced. He was prompt and courteous, and got the job done within a couple hours (counting the trip to get the rollers). Will hire for more jobs if I need them."
deck after power wash
power washing 3500 psi
condition of deck boards
landing repairs, jacking deck
continued repairs

+87

Response time8 hrs
Recommended by100%of homeowners
Avatar for Pursley Contracting, LLC.
Pursley Contracting, LLC.
4.9(
58
)
Deck or Porch - Repair

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"We needed a last minute rebuild of our stairs leading to our deck and Steve was able to get it done for us! The stairs now look better than they did when we moved in! If you need someone who knows what they’re doing, Steve is the guy to call!"
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel (After-Continued)
Bathroom Remodel
Bathroom Remodel Flooring

+2

Response time5 hrs
Response rate97%
15 neighbors recently requested a quote
Avatar for North South East and West LLC Home Solutions
North South East and West LLC Home Solutions
5.0(
45
)
Deck or Porch - Repair

Serving Thornton, CO and surrounding areas

Approved

In business since 2013

Free estimates

Small jobs welcome

"We had Juan do some pretty extensive deck repair and replace a fluorescent light in our kitchen. Just before he was ready to work on the kitchen light, we changed our mind on what we wanted installed. Juan took all that in stride and we worked out the schedule. And the work on both the deck and the lights look GREAT. We have a couple of other projects in mind and are definitely calling Juan when we are ready to get them done."
Response time4 hrs
Recommended by92%of homeowners
Avatar for Servant Heart Handiwork, LLC
Servant Heart Handiwork, LLC
4.4(
46
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Thornton, CO and surrounding areas

Approved

In business since 2008

Customers say: Terrific value

"Dwight is the real deal. I was completely amazed by the level of quality he completed the two tasks on the job. One was a fairly large drywall repair, another a piece-in of a jagged cut that was made in some wooden door trim. Both jobs were done quickly, for an amazingly fair price, cheerfully and professionally. I recommend him for high quality repair and reconstruction work you may have."
Art bath
Floor
Usually I find that all decks just require updates
Actual art kitchen remodel
Capable but not usually remodeling

+94

Response time6 hrs
Response rate100%
Recommended by79%of homeowners
Avatar for Sandoval Construction Pros
Sandoval Construction Pros
5.0(
11
)
Deck or Porch - Repair

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Credit card accepted

"Celso and his partner did a fantastic job replacing 6 fence posts in our yard. They were very professional, Alfa's did amazing work as the fence looks like new and their prices are very reasonable. I'd hire them again."
My jobs
My jobs
My jobs
My jobs
My jobs

+15

Response time12 hrs
Response rate92%
Recommended by72%of homeowners
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Deck Repair FAQs, answered by experts

A deck that isn’t attached to a house is called a floating or freestanding deck. These standalone decks are built near ground level, so they usually don’t need deck stairs. Some don’t even require permits. Generally speaking, building a floating deck is faster and more DIY-friendly than constructing one that’s connected to your home.

Yes, it is possible to add an under-deck drainage system to an existing deck by retrofitting it to the structure. This process may require some prep work. For example, many drainage systems are installed on top of the deck joists, which would require you to remove the decking boards and railings first. To avoid this, you could opt for a below-the-joist drainage system. For best results and to ensure proper installation, it is recommended to consult a professional. A pro can inspect your deck, make any necessary repairs, and then install the drainage system correctly.

If you have wood decking, there are several common deck problems that you might encounter. For example, your natural wood boards may fade over time due to things like sunlight, weather, and debris. On top of that, some types of wood decking can rot, grow mold, and attract destructive pests—including termites, carpenter ants, and woodpeckers.

It’s best to prime composite decking before painting. This promotes better paint adhesion, helps create a smooth finish, and can mean the paint job will last longer. Always follow the manufacturer’s instructions for application, allow ample primer drying time before painting (typically 24 to 48 hours), and thoroughly clean the deck boards to promote the best adhesion.

The cost to repair a deck is between $900 and $3,500, depending on the cause and extent of the damage. For example, fixing a sinking deck caused by pest damage can cost between $200 and $600, while replacing sinking boards costs between $500 and $4,000.

The Thornton, CO homeowners’ guide to deck repair services

From average costs to expert advice, get all the answers you need to get your job done.