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Find Garage and garage door pros in Signal Hill

Avatar for Professional Garage Door Services LLC
Professional Garage Door Services LLC
4.9(
311
)

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

Professional Garage Door Services provides fast, reliable garage door repairs, installations, and opener services with honest pricing and friendly customer care. Whether your door is broken, noisy, off track, or you’re looking for a new installation, our team is here to help with dependable service you can trust. Contact us today for a free estimate.\n

Motor Install and Repair
Motor Install and Repair
Motor Install and Repair
Motor Install and Repair
Motor Install and Repair

+98

205 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Alex Garage Door Services
Alex Garage Door Services
4.9(
85
)

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Offers commercial services

"Alex Garage Door came out immediately to provide an quote and installed the 2 car garage door the next day! Their quote was excellent and was backed up by excellent service. I would highly recommend Alex Garage Doors."
garage doors
Response time3 hrs
Response rate99%
20 neighbors recently requested a quote
Avatar for IM Garage Door Service Corp.
IM Garage Door Service Corp.
4.3(
54
)

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Isaah from IM Garage Doors responded quickly to my posting on Angis - Garage door is back up and running since he replaced the garage door opener and programmed the remotes and now my garage opens and closes so quietly - great job and reasonable price. Thank you Isaah. Yvonne Cato"
Garage door replacement
Garage Doors Project
Garage Doors Project
Better look
Short panel almond color

+159

36 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Precision Garage Door Service Los Angeles
Precision Garage Door Service Los Angeles
4.3(
676
)

Serving Signal Hill, CA and surrounding areas

Approved

In business since 1993

Emergency services offered

Warranties offered

"Very happy about replacing my ancient garage door opener with the latest and newest. Technician showed up shortly after courtesy call and was very informative. Explained California's law regarding battery back ups, the importance of having one, and all the cool feature my new motor offers. Very happy with quality of service and products."
Precision Garage
Precision Garage
Precision Garage
22 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for AUTHENTIC DOOR AND DOCK INC
AUTHENTIC DOOR AND DOCK INC
4.9(
10
)

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"The Job was completed on Tuesday 16 December and the operation of the garage door is great operation is so quite you hardly know working so satisfied with the job done very professional"
After
Light duty sheet door
Light duty sheet door
Light duty sheet door
Threshold Replace

+5

Response time2 days
5 neighbors recently requested a quote
...
Showing 1-10 of 530

FAQs for garage and garage door service projects in Signal Hill, CA

Enclosing a carport essentially turns it into a garage. You’ll start by framing and finishing exterior walls, then add a garage door (averaging $1,200), windows, and wiring for lights or outlets. 

Plan for site prep and, if needed, a thicker slab to handle the added weight. Once the walls are up, insulation, drywall, and exterior siding create a secure, weather-tight space that protects vehicles and gear year-round.

A well-built carport may not add a huge dollar figure to an appraisal, but it can boost buyer appeal. Covered parking protects vehicles and lawn equipment, sharpens curb appeal, and fills what might otherwise be an empty driveway space. If the carport matches your home’s style and stays in good repair, it can make the property more attractive and competitive when you decide to sell.

Most cities and counties require a building permit for a new carport. Fees range from $60 to $800, depending on local codes and the size of the structure. Getting the permit upfront ensures the carport meets zoning rules and HOA guidelines, protecting you from fines or expensive retrofits later. Check with your building department—or ask your contractor—before ordering materials or scheduling installation.

A poured concrete slab is the gold standard for carport foundations. Concrete delivers superior load-bearing strength, keeps posts level, and resists shifting in freeze-thaw conditions. While gravel, dirt, or permeable pavers cost less upfront, they can’t match concrete’s long-term stability, especially if you might convert the carport into a garage later. Investing in a slab now can save money and hassle down the road.

Pre-made kits start at $300 and bundle all the required parts—sometimes installation, too—making them the most budget-friendly option. Custom carports cost more ($12 to $40 per square foot plus labor) but let you match the design, size, and finishes to your home. 

If price and quick setup top your list, go with a kit. If you have a tricky layout or want a seamless aesthetic, investing in a custom build is worth the premium.

The Signal Hill, CA homeowners’ guide to garage and garage door services

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