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Find Addition to existing structure builders in West Hills

Avatar for Pristine Construction Inc
Pristine Construction Inc
5.0(
180
)

Serving West Hills, CA and surrounding areas

Angi Approved

In business since 1997

Free estimates

Emergency services offered

"The remodeling of my guest bath went very smoothly. I had few ideas as to what I wanted, but thanks to Nathan's design help, I was able to select the items that fit my concept. Many reviews talk mainly about the job and the results, but there is one important area that is often neglected: the working crew. Without exception his guys, besides being highly competent, were both respectful and considerate at all times. I strongly recommend this company!"
Additional Photos
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Additional Photos

+16

Response time7 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Platinum Home Builders & Design, Inc.
Platinum Home Builders & Design, Inc.
5.0(
42
)

Serving West Hills, CA and surrounding areas

Angi Approved

In business since 2020

Free estimates

Warranties offered

"Platinum Home Builders our house beautifully. They showed up on time and finished the task in less than a week. Following the last walk around, they worked hard to ensure that all of the concerns were addressed. It's good to see projects like this finished on time and with a skilled workforce. I believe their costs are a little higher than others, but the quality, professionalism, and promptness of their work make it worthwhile."
DRIP EDGE FLASHINGS
SURE NAIL TECHNOLOGY SHINGLE BY OWEN'S CORNING
TITANIUM UDL 50 UNDERLAYMENT
INSTALLATION OF NEW COOL ROOF SHINGLES
SYNTHETIC ROOFING UNDERLAYMENT

+80

Response time11 hrs
Response rate93%
1 neighbors recently requested a quote
Avatar for Axe Construction
Axe Construction
5.0(
52
)

Serving West Hills, CA and surrounding areas

Angi Approved

In business since 2019

Free estimates

Credit card accepted

"Axe Construction is the real deal. From start to finish, they handled everything—helping us find the right property, managing the full demo, collaborating on the design of a brand-new home, and executing the entire build. What’s impressive is that they delivered all of this within a 13-month timeframe, which is almost unheard of for a ground-up custom build. Communication was clear, decisions were practical, and the team stayed solution-oriented the entire time. No endless excuses, no finger-pointing—just progress. They understand design, construction, budgets, and timelines, and they know how to keep a project moving without sacrificing quality. The final result exceeded our expectations. The house is beautifully built, thoughtfully designed, and feels solid in every detail. If you’re looking for a contractor who can truly handle a project end-to-end—and actually deliver—Axe Construction is the team you want. Highly recommend."
7135 Hollywood BLVD
7135 Hollywood BLVD
Kitchen - Breakfast Nook
Griffin
Stairway

+394

Response time1 day
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for IND Construction, LLC.
IND Construction, LLC.
5.0(
89
)

Serving West Hills, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2009

Free estimates

Warranties offered

"My husband and I hired IND Construction for a stucco project on our home, and we could not be happier. From start to finish, we were treated with kindness and respect. Eran Zared and his team exceeded our expectations and demonstrated that they genuinely cared about the quality of their work and their customers. The texture and finish of the stucco are consistent and beautifully done, and their passion really shows in the final result. The project was completed ahead of schedule, at a reasonable price, without cutting corners. We look forward to choosing IND Construction for our future projects, as well. Thanks so much, job well done!"
Addition & Complete Transformation - Mid Century Modern - Slater Residence - Los Angeles
Addition & Complete Transformation Cape Cod - Ho Residence - Cheviot Hills
Complete Transformation - Contemporary - Togawa Residence - Sherman Oaks
Complete Transformation - Modern Tudor - Flynn Residence - Silver Lake
Exterior Transformation - Contemporary - Spec House - Venice

+756

10 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Eagle View Remodeling
Eagle View Remodeling
4.9(
42
)

Serving West Hills, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"Best contractors ever! Amir, Ben, and Avi, on top of everything every step of the way. Excellent crews, kept everything neat and clean. Very professional and considerate. Only contractor I would use and recommend. They are the best!!"
New Constraction
New Constraction
New Constraction
New Constraction
New Constraction

+145

Response time8 hrs
Response rate90%
79 neighbors recently requested a quote
Avatar for Creative Home Remodeling Group Inc.
Creative Home Remodeling Group Inc.
4.8(
197
)

Serving West Hills, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"We chose Creative Home Remodeling to finish/renovate our garage and replace our front porch deck with trex and a new railing and install a paver driveway. Pricing was competitive, Ovi and his crew of workers were professional and speedy. Originally estimated at 5 weeks, they only took 3 weeks even though the deck unexpectedly required a full tear down. Love the new ceiling and attic storage they created and epoxy floor in the garage. Have gotten lots of compliments on the work, would use them again."
Complete Kitchen with White and Blue Cabinets
Complete Kitchen Modern Kitchen With Botcher Island
posses of the kitchen remodeling
Modern ADU, large space with studio and 1 bathroom, big windows
White Kitchen Cabinets

+413

Response time1 day
Response rate96%
12 neighbors recently requested a quote
Avatar for The Home Remodeling Guys, Inc.
The Home Remodeling Guys, Inc.
5.0(
30
)

Serving West Hills, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"We hired The Home Remodeling Guys to remodel both bathrooms in our home, and the results are fantastic. From the initial consultation to the final touches, their team was reliable, skilled, and easy to work with. They helped us modernize both spaces with updated vanities, new tile work, lighting, and fixtures. One of the bathrooms had some plumbing challenges, but they handled it quickly and professionally without delaying the schedule. The crew was respectful of our home, kept the workspace clean, and stayed on track with the timeline and budget. Communication was consistent throughout, and they were always available to answer questions or offer helpful suggestions. Both bathrooms now look fresh, functional, and beautifully done—we’ve gotten tons of compliments already! We wouldn’t hesitate to work with The Home Remodeling Guys again and recommend them to anyone looking for top-quality remodeling work."
Roof Installation in Chatsworth
Pavers Installation in West Los Angeles
Interior Paint in Pasadena
Driveway Rebar in Anaheim
Roof Installation in Chatsworth

+12

Response time1 day
Response rate100%
14 neighbors recently requested a quote
Avatar for Trig Builders, Inc.
Trig Builders, Inc.
4.6(
8
)

Serving West Hills, CA and surrounding areas

Angi Approved

In business since 2004

Free estimates

Warranties offered

"Their attention to detail, customer service, and quality of work were all top-notch. I would highly recommend this company for anyone looking to remodel their bathroom."
Addition in Diamond Bar
Addition in Diamond Bar
Addition in Diamond Bar
Addition in Diamond Bar
Addition in Diamond Bar

+15

Response time7 hrs
Recommended by87%of homeowners
Avatar for KN Remodeling & Supplies Inc
KN Remodeling & Supplies Inc
4.8(
38
)

Serving West Hills, CA and surrounding areas

Angi Approved

In business since 2012

Free estimates

Warranties offered

"It went very well, thanks to Nathen and his workers. They cleaned up the trash everyday when they finished the work. The work was done in the time frame they gave me with no hold ups at any point. I already recommended to s friend of mine."
Additional Photos
Additional Photos
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+48

Response time8 hrs
Response rate100%
9 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in West Hills, CA

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The West Hills, CA homeowners’ guide to addition to existing structure building services

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