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TRUSTED BY ALTADENA, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon66
    Verified deck repair services reviews

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

Avatar for Northgate Development
Northgate Development
4.4(
53
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"We hired Michael and his company, Northgate Development to repair an old deck in our backyard. It soon became obvious that the deck was not salvageable. After discussing it with Michael he gave us several options - replacing all the deck boards with redwood or with Trex deck boards. He was very patient in explaining the pros and cons of each option and the prices involved. In the end we decided to go with Trex. His installation of the deck with new supports and water proofing was beyond what I thought he would do. His employee Angel craftsmanship was excellent. When I identified a problem with one of the deck boards, he replaced it without problem. In the end, we spent more than we had budgeted but we are really happy with the results. If you need deck work, I recommend hiring Michael and his team."
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2
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4
5

+27

Response time2 days
Response rate93%
6 neighbors recently requested a quote
Avatar for Syntech Roofing and Waterproofing
Syntech Roofing and Waterproofing
5.0(
10
)
Deck or Porch - Repair - For Business

Serving Altadena, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Rocky and his team Carlos, Duan and Rubin are extremely professional, responsive and efficient. The waterproofing in my upper deck and garage floor coating are done in high quality of workmanship and careful manner. I really appreciate their positive and helpful work attitude. I highly recommend them to any home owner."
Completed Projects
Completed Projects
Completed Projects
Completed Projects
Completed Projects

+31

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Altadena, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"After dealing with frequent roof repairs, we finally decided on a complete replacement for our Livermore home. Avi kept us informed every step of the way, and the finished roof exceeded our expectations. It's made a noticeable difference during hot summer days."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for M1 Patio Covers
M1 Patio Covers
4.8(
8
)
Deck or Porch - Repair

Serving Altadena, CA and surrounding areas

Approved

In business since 1984

Free estimates

Warranties offered

https://www.m1patiocovers.com \n \n***Patio Covers, Solid Covers, Trellis Wood*** \n \nM1 Patio Covers is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

4K Patio Covers
Poolside Patio Covers
Solid Wood Patio Covers
Balconies and Railings
4K Patio Covers

+69

Response time1 day
Response rate86%
3 neighbors recently requested a quote
Wilhelm Wolfsohn DBA Sustainability Construction
4.6(
12
)
Deck or Porch - Repair

Serving Altadena, CA and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"Wil and his team did an excellent job on our deck. The quality and attention to detail was unmatched and he was communicative throughout the entire process. Wil is the kindest and most professional contractor I have ever worked with. Highly recommend."
Response time5 hrs
10 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for R Design, Inc.
R Design, Inc.
4.3(
31
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Altadena, CA and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"I'm a true believer that people crosses your path for a reason. Ramy and his wonderful team provided the best experience with working with a construction team anyone can ask for. Like others who can relate, I had an awful experience with a past remodeling project that traumatized me for life. It was hard for me to trust just anyone! Ramy took that all away. He was confident, easy to talk to, provided reassurance, and professionalism in every way. He would say, I'm with you until the end! I never thought I would have the kitchen of my dreams and he brought it to life plus more. He was with me every step of the way even on unexpected hiccups that comes with renovation. Not to mention he answered my call or text anytime of the day to provide me updates or answer my questions. His goal was to make sure I was happy with the outcome! Now, I have to pinch myself every day to see if it's really true. I look at my beautiful kitchen and can not stop smiling! Not only did it bring joy to me but my entire family! Thank you! Thank You! Thank You Ramy! I'm grateful for you and your entire team! You are all the sweetest! If you are looking for someone you can trust please don't hesitate, you're in safe hands with R Design! Mari-Len Norwalk, CA"
 Joining dining room to kitche
 Cabinets, granite counter, marble/granite floor
 Bath tub wall tiling
 Restaurant previous counter
 Marble

+193

Response time1 day
Response rate99%
18 neighbors recently requested a quote
Avatar for Southland View Construction
Southland View Construction
4.9(
6
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Altadena, CA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

With over 15 years of experience, Southland View Construction, provides top quality remodeling at reasonable and affordable rates. We pride ourselves on professionalism, and great customer service. We are on call 24/7, and offer free estimates.

Mountain - front elevations
Framing - Arcadia, CA
Demolition - Echo St, LA
Long Beach
BEFORE - Kitchen

+143

Response time1 day
Response rate98%
3 neighbors recently requested a quote
Avatar for Monroy's Father & Son Construction
Monroy's Father & Son Construction
5.0(
4
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Altadena, CA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I worked with Daniel and he was very prompt and responsive, did exactly what he said he'd do. He worked underneath the house in an area I couldn't access. Took and showed me pics to illustrate the issues and he worked excellently."
Response time12 hrs
Response rate95%
Recommended by75%of homeowners
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Deck Repair FAQs, answered by experts

Ideally, a gate should be able to swing both in and out. However, if it can only open in one direction, it is generally best for it to swing inward. This is often the safest option, especially for deck gates near steps, as you'll want the gate to swing away from the stairs. An inward swing also prevents the gate from opening into a public space, like a sidewalk, and can be more convenient when carrying heavy items like a wheelbarrow into a garden.

There are exceptions, however. The layout of your property may require a different approach. For example, if your property is on a slope, the gate may not be able to swing inward. You should also ensure the gate can open fully without colliding with any objects or blocking access to other areas. For a backyard garden gate where public access isn't a concern, the direction it swings is largely a matter of personal preference. Finally, always check your local building codes, as they may have specific requirements for which way a gate must swing.

When staining a deck, don’t skip surface prep, avoid staining damp or dirty boards, and don’t apply stain in extreme heat, cold, or wet conditions. Never overload the wood with a stain, as too much can cause tackiness or peeling. Also, don’t forget to test a small area first to ensure the color and finish look right.

It’s important to make sure the wood on a new deck is properly seasoned. Seasoning a deck is simple: Once you build it (or have a pro do so), just leave it alone so it can acclimate to the environment. If you don’t give the deck proper seasoning time before staining, the stain can lock in any lingering moisture and cause mold, rot, and other moisture issues down the road. Give the wood at least four to eight weeks to season before you stain.

Footings for ground-level decks need to be at least 12 inches deep, and some areas require them to be even deeper. A standard range for deck footings is anywhere from 12 to 48 inches. The minimum footing depth is determined by an area’s frost line and soil conditions. If you’re unsure how deep to install deck footings, check local building codes to find the minimum footing depth in your area. 

When deciding if you should use 2x6 or 2x8 deck joists, consider the size of the deck, joist spacing, and materials. Larger decks, larger-spaced joists, and weaker wood all require more support, meaning they need larger joists. For example, 2x8 redwood joists spaced 16 inches apart can only safely span up to 10 feet and 7 inches. On the other hand, 2x10 southern pine joists spaced 12 inches apart can be as big as 16 feet and 2 inches. If you aren’t sure what size joist is best for your project, speak with your deck builder.

The Altadena, CA homeowners’ guide to deck repair services

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