CA License #1040445|Licensed, bonded & insured|Hablamos español Call or text (951) 609-7164
(951) 609-7164
Riverside County, San Bernardino County, Orange County, San Diego County & Mountain Communities

Room additions that look like they were always there

Add a bedroom, family room or home office without moving. We design the addition to match your home, handle the plans and permits, and build it start to finish.

  • Free in-home estimate with a written, itemized quote
  • Plans and permits handled for you
  • Stucco, roof and windows matched to your home

Takes 30 seconds. Prefer to talk? Call or text (951) 609-7164.

Single-story stucco home with a new family room addition and patio
Design concept
What's included

Everything for your room additions project, from one team

Living space

  • Bedrooms and primary suites
  • Family and great rooms
  • Home offices
  • Bathroom additions

Built to match

  • Foundation and framing
  • Roofing matched to your home
  • Stucco, windows and doors
  • Plumbing, electrical and HVAC

Plans & permits

  • Architectural plans
  • Engineering when required
  • City plan check and inspections
  • Final walkthrough with the owner
Projects & ideas

Room addition ideas

Real projects we've built, plus design concepts to help you picture yours. See all projects

Family room addition concept after Family room addition concept before BeforeAfter
Design concept

Family room addition concept

A single-story addition matched to the house, with French doors onto a new patio. Drag to compare.

An example of what's possible, not a completed Unlimited Construction project.

Nancy Paramo, owner of Unlimited Construction, reviewing plans on a job site
Nancy ParamoOwner & licensed contractor, CA #1040445
Why homeowners choose us

The owner is on your project from start to finish

Nancy Paramo started Unlimited Construction after a contractor walked off her own home project with the budget. She meets every client herself, writes every quote and stays reachable through the build.

  • Written, itemized quotesYou see what each part of the job costs before you sign.
  • Permits done rightWe pull permits and handle inspections so the work is legal and insurable.
  • One crew, start to finishThe same team handles demolition through final cleanup.
How it works

From first call to final walkthrough

  1. Free in-home visit

    We look at your lot, setbacks and how the addition will tie into the house.

  2. Design and written quote

    You get a layout, exterior look and an itemized price before you commit.

  3. Permits and build

    We pull permits, build the foundation, frame, roof and finish inside and out.

  4. Final walkthrough

    We get final sign-off from the city and walk the new space with you.

Reviews

What homeowners say about working with Nancy

★★★★★

“I'm glad I decided to work with your company… everyone was very nice, professional and on time all the time. My project was finished exactly on the date the contract stated.”

Joseph R. · Homeowner
★★★★★

“Working with Nancy from Unlimited Construction was a complete breath of fresh air. She and her team were always timely, prepared and completed close to the estimated timeline.”

Al E. · Homeowner
★★★★★

“Unlimited Construction has done many home improvements for us. I highly recommend this company. It's hard to find a company that does everything and that is also professional.”

Quinion P. · Repeat client
Questions

Room additions questions

How much does a room addition cost?

It depends on size, foundation, roof tie-in and finishes. After a free visit we give you a written, itemized quote.

Will the addition match my house?

Yes. We match the stucco, roofing, windows and trim so it looks like part of the original home.

Do you handle plans and permits?

Yes. We prepare the plans, get engineering when it is needed, and handle plan check and inspections.

Are you licensed and insured?

Yes. Unlimited Construction holds California contractor license #1040445 and is bonded and insured.

¿Hablan español?

Sí. Podemos atenderle en español durante todo su proyecto.

Ready to see what your project would cost?

Free estimate, written quote, no pressure. Or call us at (951) 609-7164.

Get my free estimate
More services

Other projects we build

Kitchen & Bath RemodelingADUs & Garage ConversionsCasitas & Guest HousesPatio CoversConcrete Patios & DrivewaysWalkways & HardscapeRetaining & Garden WallsArchitectural Design & ConsultationsCommercial Construction
Financing available

Get approved before your project starts

Fixed monthly payments, loans up to $450,000, and checking your rate with HFS won't affect your credit.

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