Replacement Windows in Houston

Replacement windows on a Houston home at dusk

Houston, Texas / Established 2020 / Veteran Owned and Operated

Windows built for Houston heat, installed by Houstonians.

Meet Evergreen Platinum — our flagship replacement window. Custom-built to every opening in your home, independently certified for performance, and covered by a double lifetime transferable warranty on materials and labor.

Fully insured installationManaged, inspected and warrantied by us
Double lifetime warrantyMaterials and labor, transferable
Custom manufacturedBuilt to your openings, not stock sizes
Houston and the Hill CountryLocal company, local accountability

Independently tested / Third-party certified / Verified reviews

NFRC certifiedAmerican Architectural Manufacturers Association testedENERGY STAR partnerFenestration and Glazing Industry Alliance member
BBB accredited business with an A plus ratingMade inthe USAGoogle4.9★★★★★

The quiet problem

What your windows aren't telling you.

Failing windows rarely announce themselves. They show up as a room that never cools, a bill that keeps climbing, and a sill that gives a little when you press on it. By the time you notice, the damage has usually moved past the window and into the wall.

01

Seal failure

The insulating seal breaks down and the window quietly stops doing the one job it has.

02

Drafts and air leaks

Conditioned air escapes around worn frames and tired weatherstripping.

03

Wood rot and decay

Moisture works into sills and framing, then into the structure behind them.

04

Fogging and condensation

Moisture between the panes is proof the sealed unit has already failed.

05

Rising energy costs

Your HVAC runs longer every summer to replace what the glass gives away.

Left alone, a leaking window becomes a structural problem

Interior wall damage. Hidden mold and rot. Exterior wood rot. Rotted framing. Decayed structural wood. Compromised seals. Every one of those repairs starts at an opening that stopped sealing years earlier.

Why it matters

The cheapest window in your house is costing you the most.

Windows are the one part of the building envelope most homeowners never inspect — and the part that quietly bills them every month until it is replaced.

25–30%

of a home's heating and cooling energy is lost through inefficient windows.

$400–$900+

in additional energy cost per year for a typical home with failing windows.

80 years

of American manufacturing experience behind every window we install.

Evergreen Platinum emblemEVERGREENPLATINUM

Tested. Trusted. Proven.

Our window. Our name on it.

Evergreen Platinum is the only replacement window DC Pines installs. It is built to our specification, tested by independent third-party laboratories, and manufactured on a line with nearly eight decades of history behind it — then installed under our own project management and warrantied by DC Pines, not by a factory in another state.

There is no good-better-best ladder here and no upsell waiting in the driveway. One window, specified properly the first time.

Evergreen Platinum double-hung replacement window in white
Evergreen Platinum double-hung — standard white

Evergreen Platinum at a glance

The specification, in plain language.

Ask any window company for this list in writing. The ones who cannot produce it are the reason this page exists.

Frame
TitanShield™ 100% virgin vinyl with premium UV protection — no regrind, no recycled filler
Corners
Fusion-welded into a single continuous piece, not mechanically fastened
Reinforcement
Internal metal support in the meeting rail to prevent bowing and misalignment
Insulation
Thermacell® foam engineered into the frame chambers at the factory
Glass
Double-pane enhanced strength package, rated to DP 50 design pressure
Coating
Evergreen Silver Low-E, solar heat gain coefficient of 0.23
Gas fill
100% argon — the industry-typical unit is roughly 30% argon and 70% air
Spacer
TimberLock™ polycarbonate warm-edge spacer, 0% metal content, U.S. Patent 6,581,341
Sizing
Custom manufactured to the measured dimensions of each opening
Certification
NFRC certified, AAMA tested, ENERGY STAR partner, FGIA member
Warranty
Double lifetime transferable coverage on materials and labor
Origin
Made in the USA
In writing

Every line above is verifiable — the NFRC label stays on the glass until you peel it off, the spacer carries a U.S. patent number, and the warranty arrives as a document, not a promise. Bring this list to any other estimate you take.

Inside the frame

Eight decisions that determine whether a window lasts.

Most replacement windows look identical from six feet away. The difference lives in the parts you never see — and on the Gulf Coast, those are the parts that fail first.

TimberLock™ Spacer

The hidden upgrade that keeps your view clear.

A patented polycarbonate warm-edge spacer with zero metal content, so there is no thermal bridge at the edge of the glass. Metal spacers transfer heat and cold, expand and contract, and put stress on the seal until the unit fogs. This one does not.

100% Argon Fill

The difference is in the space.

Argon is about twice as dense as oxygen, so it slows heat transfer between the panes. A typical insulated unit is filled to roughly 30% argon and 70% air, which means only the bottom third is doing real work. Ours is filled to 100%.

Evergreen Silver Low-E

Natural light in. Solar heat kept out.

Microscopic layers of silver reflect unwanted heat away while visible light passes through. A solar heat gain coefficient of 0.23 means fewer hot spots, lower bills, and less fading on your floors and furniture.

Thermacell® Insulation

Built in. Not added on.

Insulating foam is engineered into the frame chambers at the factory instead of stuffed in afterward. It reduces heat transfer, adds rigidity where it matters, and noticeably dampens outside noise.

Fusion-Welded Corners

Strong corners. Built to last.

Corners are fused into one continuous piece rather than screwed or crimped. Mechanically fastened corners loosen over time, let air and water through, and cause the alignment issues that make a window hard to open.

Reinforced Meeting Rails

Built with metal. Built to stay straight.

The meeting rail carries the load when the window is closed and locked. Internal metal support keeps wide units from bowing or warping, so the locks keep engaging and the seal keeps sealing years from now.

Enhanced Strength Glass

Built stronger for real-world life.

An upgraded double-pane package rated to DP 50 design pressure — engineered for storm season, high structural wind loads, everyday use, and the occasional stray baseball.

TitanShield™ Vinyl

Strong foundation. Lasting performance.

100% virgin vinyl with premium UV protection. No regrind and no recycled filler, which is why it resists the fading, chalking and discoloration that show up first on a south-facing wall in Texas.

A 100% argon gas fill compared against a typical 30% argon and 70% air insulated glass unit
A 100% argon fill versus the industry-typical 30% fill rate.
The TimberLock polycarbonate spacer compared against a conventional metal spacer
TimberLock™ polycarbonate spacer versus a conventional metal spacer.

Styles and selections

Twelve ways to open a wall.

Because every window is built to its own opening, you can mix styles across the house without a stock-size compromise. Grids can differ from the front elevation to the back.

Double hungBoth sashes tilt in. The easiest window in the house to clean.
Single hungBottom sash operates. Clean lines and the best value in the lineup.
Two-lite sliderHorizontal glide. Ideal for wide, low openings.
Three-lite sliderFixed center with operating ends for long walls.
PictureFixed glass. Maximum view, maximum efficiency.
CasementCranks outward for a full opening and a compression seal.
AwningHinged at the top, so it stays open in the rain.
BayProjects out in three sections and adds usable depth to a room.
BowFour or more units in a gentle curve for a panoramic wall.
GardenA glass box over the sink, with shelving for plants.
Architectural shapesArches, half-rounds, octagons, oriel and custom geometry.
Sliding glass doorThe same frame engineering, scaled to the patio.

Coverage

Protection that lasts as long as you do.

Evergreen Platinum carries a double lifetime transferable warranty on materials and labor. Most window warranties cover the part and leave you paying someone to come install it. Ours covers both — and it transfers to the next owner when you sell the house.

Insulated glass unitSeal failure and the fogging that comes with it.
Glass breakageCovered, including accidental breakage.
HardwareLocks, balances, cranks and tilt latches.
ScreensFrames and mesh.
MaterialsThe frame, the sash, and everything inside them.
LaborThe line almost nobody else covers.

The DC Pines installation experience

The window matters. The installation matters more.

A perfectly engineered window installed carelessly is a leak with a warranty sticker on it. Here is exactly what happens on your property once the order is placed.

Property protection

Landscaping, walkways and exterior surfaces are covered before the first sash comes out.

Interior protection measures

Floors and furnishings are covered and the work area contained. We work clean inside your house.

Dedicated project leader

One named person owns your job from order to walkthrough. You are not passed between phone numbers.

Comprehensive property inspection

Every opening is inspected and documented before install, so nothing gets discovered mid-job.

Magnetic nail and debris sweep

The entire work area is swept magnetically before we leave. Nothing left in the grass or the driveway.

Digital completion report

Photo documentation and your registered warranty, delivered digitally when the job closes.

Final customer walkthrough

We open, close and lock every window with you before we call the job finished.

Customer portal

Real-time updates and total transparency — scheduling, progress and documents in one place.

Fully insured, fully accountable

DC Pines carries the general liability and workers' compensation coverage on your job and warranties the labor in writing. Ask any contractor for their certificate, then actually read it.

Installers fitting replacement windows on a Houston home
Installation day — Houston
Interior protection measures during a DC Pines window installation
Interior protection during install

Pricing, honestly

So how much should a window cost?

You can find a window for a few hundred dollars. It is worth understanding exactly what that number covers before you compare it to a real quote.

What you are actually buying

  • Comfort — rooms that hold temperature instead of fighting the HVAC
  • Lower energy bills every month for as long as you own the house
  • Lasting durability in a climate that punishes cheap materials
  • Increased home value and a noticeably stronger front elevation
  • A warranty on materials and labor that transfers to the next owner

What a shelf price leaves out

  • No installation — labor is quoted separately, or not at all
  • No meaningful warranty, and nothing whatsoever covering labor
  • No custom sizes — you get whatever is in stock
  • Not built for your openings, so the fit and the trim are a compromise
How we quote

We quote your home in writing, per opening, with the sizes and options spelled out. No four-hour presentation, and no price that expires the moment we walk out the door.

If a competing quote comes in lower, bring it. We would rather walk you through the difference line by line than discount a window we have to warranty for life.

Recent installations

Quality windows. Expertly installed.

A few of the homes we have finished across Houston and the surrounding areas.

Arched window upgrade on a Houston brick home
Arched window upgrade
Whole-home window replacement on a two-story Houston home
Whole-home replacement
Slider window replacement on a brick elevation
Slider replacement
Double hung window replacement
Double hung
Three-lite window wall with colonial grids
Three-lite with grids
Bay window installation in progress
Bay window install
A Houston family in front of their home after a DC Pines window replacement

Your home. Your legacy.

More than a place to live.

Your home is where the memories are made and where the rest of your future gets built. It is a place for every memory, a safe haven for your family, and a serious investment in what comes next. We treat it that way.

DC Pines is Houston based, veteran owned and operated, and established in 2020. We serve Houston, the surrounding metro and the Texas Hill Country, and we support the PTSD Foundation of America — free services and interim housing for veterans.

Veteran ownedFounded and run by veterans, in Houston.
Insured and warrantiedWe carry the coverage and warranty the labor.
Roofing and exteriorsOne accountable contractor for the whole envelope.

Raising the standard. Protecting what matters.

How it goes

Four steps, and no all-day sales pitch.

STEP ONE

Free in-home estimate

We measure every opening, inspect the condition around it, and put the actual window in your hands.

STEP TWO

Written proposal

Priced per opening with sizes, styles and options spelled out. Take it and think about it as long as you like.

STEP THREE

Custom manufacturing

Your windows are built to your measurements. Progress is posted in the customer portal as it happens.

STEP FOUR

Installation and walkthrough

Your install team protects the space, sets every window, cleans up, and walks the house with you before the job is closed.

Straight answers

Questions we get every week.

How long does a whole-home window replacement take?

Most Houston homes are finished in one to two days once the windows arrive. Manufacturing is the long part, because your windows are built to your measurements rather than pulled off a shelf. We will give you a realistic date range at the estimate.

What does “double lifetime transferable” actually mean?

It covers materials and labor for as long as you own the home, and it transfers once to the next owner when you sell. Most window warranties cover only the part and leave you paying someone to install it. We hand you the full document at the estimate so you can read the terms before you commit to anything.

Do you replace just one or two windows?

Yes. A single failed unit, one room, or the whole house — we quote all three the same way, per opening, in writing.

Will new windows really lower my electric bill?

Inefficient windows account for roughly 25 to 30 percent of a home's heating and cooling energy loss, which commonly runs $400 to $900 or more per year. What you actually recover depends on what you have now, your home's orientation, and your HVAC. We would rather talk that through honestly at the estimate than promise you a number we cannot stand behind.

Who actually installs the windows?

Vetted professional installation crews who work under a DC Pines project leader, on DC Pines insurance, to our installation standard. We inspect the work, we do the final walkthrough with you, and DC Pines — not the installer, not the factory — warranties the labor in writing. One company is accountable for the entire job.

Can I put grids on the front of the house but not the back?

Absolutely. Grid patterns, styles and colors can vary by elevation. Most homeowners put grids on the street-facing openings and leave the back of the house clear for the view.

Are the windows built for Houston specifically?

They are specified for it. The Low-E coating is tuned for southern sun, the glass package is rated to DP 50 for storm season, and the frame uses virgin vinyl with premium UV protection because our sun destroys cheap vinyl. A window specified for Ohio does not belong on a Gulf Coast wall.

What areas do you serve?

Houston and the surrounding metro, plus the Texas Hill Country. If you are not sure whether you are in range, call (832) 709-0768 and we will tell you straight.

Evergreen Platinum by DC Pines

Start with the free estimate.

We will measure every opening, show you the window itself, and leave you a written price per opening. No pressure, no expiring discount, and no four-hour presentation in your living room.

DC Pines LLC d/b/a DC Pines Roofing  ·  2808 Caroline Street, Suite 200, Houston, TX 77004
(832) 709-0768  ·  myroofer@dcpines.com
Serving Houston, the surrounding metro and the Texas Hill Country  ·  Established 2020  ·  Veteran owned and operated
Call (832) 709-0768 Free Inspection