19 Best Window Replacement Companies in Morro Bay, CA (Jan 2023)
Window Companies Near Me
If you're thinking about getting new windows, our list of the best window installation companies can help.
We analyzed all the top window installers in Morro Bay and selected the top 19 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated January 12, 2023
Why you can trust EcoWatch
Whether you're updating for aesthetics or have old windows, windows play a vital role in conserving energy in your home. If your house has outdated, drafty windows, your HVAC system could be working extra hard to heat or cool your home. This means spending more on electricity bills.
That's bad news for your bank account and the environment, but one of the best window installation companies can help you with that.
Efficient windows are particularly important in Morro Bay, where summers are long and hot. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $696 per year.
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Excellent Reputation
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Limited additional services
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Manufactures products in-house
- More expensive than competition
Best Window Replacement Companies in Morro Bay
The EcoWatch Reviews team evaluated dozens of installers that service the Morro Bay area to find the best window installation companies by our standards. The companies in this article passed our review standards for energy-efficient offerings as well as customer service, price, local expertise and beyond.

Window World
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Large serice area
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EnergyStar Partner
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Lifetime warranty
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Quality of service will depend on your area
Window World offers windows expertise in Morro Bay. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been in business since 1995 and currently services 200 locations nationwide. The company has many positive reviews from customers on online review websites.
It is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsThere are a wide variety of window types available from Window World, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Morro Bay?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about the cost.

Milgard Windows & Doors
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EnergyStar Partner
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Wide network of installers
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Lifetime warranty available
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Limited additional services
Milgard Windows & Doors is a family-owned and -operated window replacement company, which primarily serves the West Coast. This company has been in business since 1962 and currently services Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties. Many positive reviews from customers online back the provider's reputation.
It has established itself as a company that offers competitive pricing, a comprehensive warranty and installers that all have a minimum of 15 years of window installation experience.
Energy Efficiency of Milgard Windows & Doors WindowsMilgard Windows & Doors' commitment to sustainability shows in its energy-efficient window offerings. The company manufactures its own products, which gives it the freedom to make custom windows based on the climate. The company designs its own vinyl compounds and profiles to ensure a heat-stable product that performs as advertised.
How much does Milgard Windows & Doors cost in Morro Bay?Milgard doesn't have any prices displayed on its website, but it offers different kinds of windows at varying price points. You can inquire about a free quote on its website for more information about pricing.

Renewal by Andersen
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Award-winning company
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Great industry reputation
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Manufactures products in-house
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More expensive than competition
Renewal by Andersen offers the best availability in Morro Bay. This company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for Energy Star windows when inquiring. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Morro Bay?Andersen doesn't have any cost information displayed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Requesting a free quote on its website is the best way to know for sure.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the window installation sector. Its reputation is backed by many positive reviews from customers online.
You may want to consider opting for Universal if you're looking for a installer that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThe company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products. Not all of Universal's offerings are Energy Star certified, so be sure to mention that you'd like Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Morro Bay?Although pricing information is not available on Universal's website, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. The best way to know for sure is to get a free quote from the company.
We aim to stay unbiased and transparent by mentioning pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Replacement Companies in Morro Bay
Construction Windows LLC
Paso Robles, CA-
Educational Website
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Free Quotes
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Locally Recognized for Quality
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Consistent Workmanship
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
Central Coast Screens
San Luis Obispo, CA-
Charitable Giving
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No-fee Quotes
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Stained Glass
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Custom Window Designs
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Fast Delivery
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Sliding Glass
A-1 Glass, LLC
Paso Robles, CA-
Free Quotes
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Good Customer Service
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No-Hassle Pricing
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Dependable Service
Services Offered
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Residential Windows
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Glass Showers
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Heavy Glass
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Custom Windows
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Business Windows
Paso Robles Glass
Paso Robles, CA-
No-Hassle Pricing
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Dependable Service
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Excellent Customer Service
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Helps Educate Customers
Services Offered
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Glass Showers
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
Atascadero Glass Inc
Atascadero, CA-
Educational Website
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No-Hassle Pricing
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Good Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Heavy Glass
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Custom Window Designs
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Commercial Windows
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Sliding Glass
Central Coast Reflections Window Cleaning
Nipomo, CA-
Reliable Appointment Windows
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Price Transparency
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Good Customer Service
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No-fee Quotes
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
Arroyo Grande Glass
Arroyo Grande, CA-
Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Custom Window Designs
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Business Windows
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Double-Hung
Monarch Window
San Luis Obispo, CA-
Good Customer Service
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Helps Educate Customers
Services Offered
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Residential Windows
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Architectural Glass
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Contractors Glass Company
San Luis Obispo, CA-
No-Hassle Pricing
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Excellent Customer Service
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Educational Website
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Free Quotes
Services Offered
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Custom Window Designs
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Commercial Windows
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Double-Hung
Window People
Grover Beach, CA-
Good Customer Service
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Free Quotes
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Price Transparency
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Business Windows
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Sliding Glass
A-Town Glass & window
Atascadero, CA-
Price Transparency
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Good Customer Service
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Reliable Service
Services Offered
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Custom Window Designs
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Fast Delivery
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Glass Showers
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Commercial Windows
Templeton Glass
Paso Robles, CA-
No-fee Quotes
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Good Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Glass Showers
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Aluminum Window Frames
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Sliding Glass
Santa Margarita Glass
Paso Robles, CA-
Price Transparency
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Custom Windows
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Glass Showers
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Aluminum Window Frames
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Sliding Glass
National Auto Glass
San Luis Obispo, CA-
Price Transparency
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Helps Educate Customers
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Good Customer Service
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No-fee Quotes
Services Offered
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Custom Window Designs
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Sliding Glass
Estero Glass
Morro Bay, CA-
No-Hassle Pricing
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Excellent Customer Service
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Educational Website
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No-fee Quotes
Services Offered
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Custom Windows
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Residential Windows
Royalty Auto Glass
Paso Robles, CA-
No-Hassle Pricing
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No-fee Quotes
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Educational Website
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Double-Hung
Pismo Detailing
Grover Beach, CA-
Price Transparency
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Excellent Customer Service
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Helps Educate Customers
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Free Quotes
Services Offered
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Custom Window Designs
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Double-Hung
Los Osos Glass & Window Inc
Baywood-Los Osos, CA-
Free Quotes
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Excellent Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Business Windows
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Sliding Glass
Artisan Windows and Doors
San Luis Obispo, CA-
Price Transparency
Services Offered
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Custom Windows
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Aluminum Window Frames
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Architectural Glass
How Installing Energy-Efficient Windows in Morro Bay Saves You Money
There are several benefits of switching to energy-efficient windows. Some reasons you may want to consider making the switch are the following:
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, especially if your home is on the older side.
- Reduce your carbon footprint: You can reduce your carbon footprint by about 12% after you install Energy Star certified windows. In Morro Bay, that's about 117 pounds per year on average.
- Save on power bills: The Department of Energy estimates that heat gained or lost through windows accounts for around 25-30% of energy use in your home. Upgrading to energy-efficient windows can help decrease that number, which helps you save $696 a year on your bills.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help reduce damage from the sun's UV rays to your floors, carpets and furniture.
Estimated Cost of Window Replacement in Morro Bay
Each window replacement company provides varying services and has varying price points based on several factors.
How Much Do New Windows Cost?
Generally, Morro Bay homeowners can anticipate their replacement window installations to range from $250 to $1,200. The most common installations sit at approximately $600. But costs will vary significantly depending on the number of windows you need, your location, the current condition of your home and the quality of your products. Many window companies also offer replacement door installations and other add-ons like coating, baths, shutters and more. These extra services will increase overall project costs.
It's also worth bearing in mind that energy-efficient windows will typically cost more upfront, but Energy Star predicts that switching out the windows on your Morro Bay home can mean an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 per year for double-pane windows. How much you'll save by installing energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Costs will also vary depending on the material of your frame. Aluminum frames are the least expensive. They're sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made from wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
There are typically two kinds of window replacement services: full-frame and pocket installations.
Full-frame installations are necessary when you want a new style or your window has a lot of rot or deterioration. With this service, your installers will replace the complete window, including the frame, trim and sill. A pocket installation entails replacing a window without taking out the complete frame, which is usually less expensive than a full-frame installation.
If you're still debating which kind of installation you should get, you can ask your installer and get their recommendation. The choice mostly depends on how old the frames are and if there's any damage present.
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Excellent Reputation
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Limited additional services
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Manufactures products in-house
- More expensive than competition
How We Choose the Best Window Installers in Morro Bay
EcoWatch reviews are different from most reviews since we look at these companies through a sustainability lens. Along with energy efficiency, we assessed several window installers in Morro Bay and ranked them based on the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve Morro Bay so you can find the right window installation company near you.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each company included in our guide to make sure its technicians are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If most customers don't have good things to say about their service from a certain installer, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: as with other services, cheap window installation companies may not provide the highest quality service. Still, we want to make sure we're highlighting companies that offer a wide range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That's why window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a good track record in the industry. Window installation companies that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Morro Bay, CA Window Replacement FAQs
What is the typical cost to install new windows in a home?
The national average cost of installing a single window is around $600 but can range between $200 and $1,200, depending on a variety of factors. The price is usually influenced by the size of the window, the location of your property and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
Which type of window is the best?
Generally, double-pane windows will be more efficient than single-pane windows and windows that don't open are more efficient than windows that do. If you want to be sure you'll get the most energy-efficient windows, look for models with the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.
What services do window installation companies do?
Window installation professionals visit your house to remove your old windows and replace them with new ones. Some companies install products made by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
How long does it take to install windows?
Each window takes about 30 minutes to install depending on the kind of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that must be installed.
When is it time to replace your windows?
Windows typically last about 20 to 30 years, but anytime you notice damage on your windows, it's a good time to have an expert take a look at them to determine if they are in need of a repair or replacement.